2013 PRODUCT GUIDE
200CLD2000XBXX - 06/2013 - 1000
2013 PRODUCT GUIDE
G.I. INDUSTRIAL HOLDING S.p.A. participates in the ECC
programme for LCP-HP and FCU. Check on-going validity of
certificate: www.eurovent-certification.com or www.certiflash.com
COMPANY PROFILE
About us
Total Flexibility, and
the Ability to Deliver
Highly Specific
Answers.
Twenty-five years of experience and a strong
entrepreneurial spirit are CLINT’s distinctive features.
A winning combination, that offers highly
technological and completely flexible solutions to the
market.
CLINT’s strong point is a capability to provide
targeted, customized answers to very specific
needs, especially for large installations.
By combining its experience in centralized,
hydronic air-conditioning systems with advanced
plant technology and a number of innovative R&D
solutions, CLINT designs, builds and customizes an
integrated, comprehensive range of machines for
centralized air-conditioning of residential, commercial
and industrial buildings, complemented by a
widespread pre- and post- sales assistance network
with a strong international presence.
air experience
1
Company organization
Production Cycle Control is at the
Heart of Our Philosophy.
The company’s production, spreading over 2
production plants, is divided between modern
assembly lines and work islands, medium/small
cooling units and fan coil units are mostly produced
on assembly lines, large refrigerating units and rooftop systems in specially equipped areas. In both
cases, the whole production process is subject to
thorough checks and controls, both at the end and
at intermediate steps. Each unit must go through
strict testing, simulating operational conditions on
the customer’s site even in the most demanding
situations.
Pressure, temperature, sound level, vibrations:
everything is checked to make sure it complies with
set parameters. The company is also strongly geared
for maximum customer satisfaction and offers a vast
service network relying on very skilled professionals
who can carry out unit start-up on customer’s
premises, if required, to adjust the machines to the
requirements of any system they are connected to.
our values
All cooling fluids used by CLINT comply with the
directives of the Kyoto and Montreal Protocols, they
offer DPO=0 (Ozone Destruction Potential=0) and are
used in cooling circuits designed to cut down energy
dissipation and space usage, and eliminate potential
gas leaks in the environment.
R407C, R134a and R410A are the refrigerants
used by CLINT in its cooling units for residential,
commercial and industrial air conditioning systems.
On top of that, CLINT post-sales service staff
is trained and ready to carry out maintenance
operations on machines or dismantle them at the
end of their useful life without leaking any gas in the
environment.
Attention to the environment
Being a Modern Firm also
Means Operating in Respect
for the Environment.
CLINT believes in searching for innovative solutions
and developing both materials and cooling fluids that
comply with the strictest directives on environmental
matters; but also achieving high ESEER, and as a
result low energy consumption machines.
environment
2
Technological progress
We Believe in Innovation that
Produces Real Benefit.
Quality of life achieved through research and
development of advanced technologies. The
commercial and technological challenges met by
CLINT in over twenty-five years of activity have
developed, thanks to its customer satisfaction policy,
a great attention to individual customers needs and
special care in planning and manufacturing details,
and state of the art solutions.
Furthermore, it also made the company aware that,
in order to provide a real benefit for the final user, it
had to adopt a working philosophy of production
without pollution, and manufacture machines with a
very low environmental impact, both on the materials
and on the operational consumption front. This
enabled CLINT to produce units that are quite simply
unique in their class.
From the ENERGYPOWER line, producing hot water
for sanitary use even when environment conditioning
requirements have already been satisfied, to the range
in “A CLASS” which allow substantial energy savings,
with EER values above 3.1; to the line of MULTIPOWER
products, capable of reducing cooling power to
perfectly adapt to any air conditioning need, resulting
in considerable energy savings compared to traditional
systems, to the TURBOLINE product line equipped with
revolutionary Turbocor magnetic levitation compressors,
flooded evaporators and traditional, Microchannel or
evaporating condensers, units that have been designed for
exceptional performance.
Our products range
We Provide Effective Solutions for
All Air-conditioning Needs.
CLINT offers a complete and integrated range
of machines for centralized air conditioning of
residential, commercial and industrial building. The
rich production line combines a wide range of value
added solutions for market and individual customers
needs.
From fan coil units to chillers and roof-tops, CLINT’s
skill and professionalism can grant customers
top production standards, attention to details,
best ESEER. levels, and noiselessness: CLINT’s
a guarantee of ideal comfort. The vast selection
of water chillers and heat pumps from 5 to
9000 kW makes up an essential part of CLINT’s
production. Roof-top systems are also included
in the Company’s « core business », independent
conditioning units for commercial and industrial
buildings and fan coil units, available in 3 different
designs to best satisfy the architectural requirements
of any single environment.
Completing the vast line of CLINT air-conditioning
products, there are also refrigerating machines
specifically dedicated to systems with radiating
panels and cold beams, systems with an ever
increasing presence in the world of thermal comfort,
and heat pump units , an alternative to the traditional
furnace, dedicated to heating environments in
particularly rigid climates.
Projected into the future
An Increasingly Competitive and
High Specific Market Finds Us
Ready for New Challenges.
COMPANY PROFILE
innovation
CLINT and its highly entrepreneurial management
embody a dynamic and integrated organization,
ready to play a lead role in the most demanding
markets, anticipating needs and trends while
ensuring maximum customer satisfaction, offering
not only a product, but the best solution available
over time based on customer needs.
CLINT meets the challenges of an ever changing
market with maximum dedication and determination,
planning product strategies that are aimed at
designing innovative and technologically advanced
units and the research for latest generation
components capable of having a decisive role in
building machines that have been optimized for every
single system requirement. Cutting edge solutions
that are able to enter the market and play a leading
role, even in specific markets such as the middleeastern one, with tropicalised units with functioning
limits of up to 52 °C for external air temperature and
the North American one, with units that must comply
UL certification.
future
3
A fully certified system
We Are Strongly
Committed to Quality.
The company believes in customer satisfaction as
an added value for its products. CLINT pursues
this objective through research and development
of special solutions to grant customers the
best results over time, improved performance
and higher COP, accompanied by high quality
training of its post-sales service professionals
and great attention to the increasingly demanding
requirements of an ever evolving market.
CE: Proving that all products coming from CLINT’s
manufacturing plants are made according to
European Community directives and regulations.
BV: A certification for pressurized fluids, attesting
the correct production of refrigeration circuits, in
combination with hydraulic ones, of compressor
equipped units.
UNI EN ISO 9001:2008: Way back in 1999,
CLINT was the first Italian Company in the sector
to obtain it, confirming its attention to correctly
managing industrial processes. This was also
perhaps due to an inborn vocation for international
markets, very sensitive to quality issues.
EUROVENT: Attesting the reliability of Company
data on product performance, a guarantee of
the actual quality of CLINT’s products and their
specific characteristics.
Check on-going validity of certificate:
www.eurovent-certification.com
or www.certiflash.com
4
quality
COMPANY PROFILE
The force of a group
We Made a Name for Ourselves
in the Air-conditioning Sector,
Actually More than One.
Created from the integration of single-product
Companies operating in the air conditioning field,
process cooling, close control and air treatment,
G.I. INDUSTRIAL HOLDING unites a series of
industry leading Companies in the international
thermo-technical industry.
The particularity of G.I. INDUSTRIAL HOLDING is in
fact the amount specialization in this field and it is
characterized by the synergy of the experience and
advanced technological content of each Company.
Every structure has its own know-how and its own
specializations; within the group, CLINT represents
the segment of water coolers, roof-tops, ventconvectors and terminal units, intended for those
markets where the demand for air conditioning
systems is continuously increasing, but above all
where the use of centralized hydronic systems
manages to generate the true added value that
traditional direct expansion appliances are not able
to supply.
5
Our references
We Managed to Win the Trust of
Many Important Establishments
Having been ready to catch some prestigious
opportunities for comfort products applications,
CLINT can now claim a series of important
achievements at international level, showing the
quality and efficacy of its engineering solutions.
• Hospital of MONDOVÌ, Cuneo, Italy
• BRITVIC SOFT DRINKS, Glebe Farm Industries Estate,
Rugby, United Kingdom
• LANGSTONE PLASTIC, Burmuda Park, Nuneaton,
United Kingdom
ZALLAQ RESORT,
Zallaq, Kingdom of Bahrain
• MARCEGAGLIA S.P.A., Gazoldo degli Ippoliti, Mantova,
Italy
• University of MODENA E REGGIO EMILIA, Modena,
Italy
• ENEA, Casaccia Researches Centre, Roma, Italy
• RAI Experimental Centre, Aosta, Italy
• ALEXFERT FERTILIZERS CO., Alexandria, Egypt
• Thermal Centre of BORMIO, Sondrio, Italy
• AUDI ZENTRUM, Asti, Catanzaro, Italy
• PORSCHE FACTORY, Zuffenhausen-Stuttgart,
Germany
• JSC VYKSA STEEL WORKS, Nizhgerodsky Region,
Vyksia, Russian Federation
• University in KÖLN, Germany
• FIAT-MIRAFIORI Plant, Torino, Italy
• Université Paris X NANTERRE, Paris, France
• NUOVO PIGNONE Plant, Porto Salvo, Vibo Valentia,
Italy
• Hospital LUIGI SACCO, Milano, Italy
• University of BARI, Italy
• I.N.P.S. Offices, Cosenza, Italy
• ARCIMBOLDI’S Theatre, Milano, Italy
• Atelier GUCCI, Paris, France
• ROLEX Headquarters, Genève
• IPERAL Shopping Mall, Morbegno, Sondrio, Italy
• IPERAL Shopping Mall FUENTES, Piantedo, Sondrio,
Italy
• DANIELI S.P.A. Headquarters, Buttrio, Udine, Italy
• ARBEITKAMMER, Villach, Austria
• GENERAL SERVICES OFFICER, New Dehli, India
• MAGNA SPECIALIST CONFECIONERS, Telford,
Shropsire, United Kingdom
• A.D.R. LEONARDO DA VINCI Airport, Fiumicino,
Roma, Italy
• MEDIA BIT Village, Torino, Italy
• RETAL CZECH, Melnik, Czech Republic
• TILAB, Researches Centre TELECOM ITALIA S.p.A.,
Torino, Italy
• HOTEL YAVOR, Sunny Beach Black Sea, Bulgary
• Gallerie LAFAYETTE, Paris, France
• CHALVIGNAC PRUHLO Distillation, Jarnac
Champagne, France
• C.N.R. Monterotondo Scalo, Roma, Italy
6
TECHNOPLANTS
Aerospace Application
Caselle, Torino - Nola, Napoli - Italy
COMPANY PROFILE
Polo Fieristico FIERA MILANO
Rho-Pero, Milano.
• MINISTRY OF FINANCE, Sofia, Bulgary
• Istituto SUPERIORE di SANITÀ, Roma, Italy
• SWISS EMBASSY, Washington DC, U.S.A.
• Ministry of theTREASURY, Roma, Italy
• MOPCO UREA PLANT, Damietta, Egypt
• SWISS RE Italia, Roma, Italy
• INTERGREEN UK LTD, Salding, Linolnshire, United
Kingdom
• SCHOKOLADENWERK BERGGOLD GMBH,
Poessnek, Germany
• SAGEM COMMUNICATION, France
• SINALCO INTERNATIONAL GMBH, Germany
• TECHNOPLANTS
• TONSTUDIO SUNSHINE-MUSIC, Wien, Austria
• Aerospace Application
• VERPAKKINGS INDUSTRIES, Netherlands
• Caselle, Torino - Nola, Napoli - Italy
• CP KELCO OY, Äänekoski, Finland
• STADE DE FRANCE, Paris
• SAVANNAH MALL, Polokwane, South Africa
• FERRARI Car showroom, Prato, Italy
• BC-TECHNOLOGY GMBH, Frankfurt/Main, Germany
• FELTRINELLI bookstore, Roma, Italy
• BOEHLER SCHWEISSTECHNIK, Kapfenberg, Austria
• THERMO LOGISTIK-MUELSEN, St. Jacob, Germany
• ABN AMBRO BANK, Hoorn, Nedtherlands
• ENEL S.p.A., Pisa, Italy
• CANTINA DEI COLLI ROMAGNOLI, Imola, Italy
• FA. HAASE ENERGIETECHNIK AG, Neumuenster,
Germany
• LE COCCINELLE Shopping Mall, Osimo, Ancona, Italy
• MONTE DEI PASCHI DI SIENA Bank, Bari, Italy
• WITS SCIENCE CENTRE, Polokwane, South Africa
• JACKSON, MS Federal Courthouse, USA
• NATIONAL BANK OF GREECE, Athens, Greece
• AMPERE, AQUA, ART, Wien, Austria
• EUROPEAN BATTERIES, Espoo, Finland
• ALSTOM POWER LTD, Derbyshire, United Kingdom
• RESA SYSTEMS GMBH, Saarwellingen, Germany
• MALL OF MAURITIUS, Bagatelle, Mauritius
• HERMES SHOPPING MALL, Skazysko-Kamienna,
Poland
our solution
7
CHAPTER 1
Cooling mode
Aircooled liquid chillers and heat pumps
with axial fans.
Heating
Power (kW)
Page
CHA/IK/WP 15÷61
4-11
5-14
20 - 21
CHA/CLK 15÷81
4-20
5-24
22 - 23
CHA/K 91÷151
24-42
30-55
24 - 25
CHA/K/ST 91÷151
24-42
30-55
20
60
100
140
180
26 - 27
kW
CHA/ML/ST 41÷71
7-21
11-22
28 - 29
CHA/ML/ST 91÷151
20-47
29-52
30 - 31
CHA/ML/ST 182-P ÷ 302-P
44-129
57-114
20
60
100
140
180
32 - 33
kW
MR 50-80
-
20
60
100
140
180
34 - 35
kW
CHA/K 182-P÷604-P
47-177
54-187
36 - 37
CHA/K/ST 182-P÷604-P
47-177
54-187
60
100
140
180
220
38 - 39
kW
CHA/K 726-P÷36012-P
199-1051
228-1210
320
8
570
820
1070
1320
kW
40 - 41
Cooling mode
Heating
Page
CHA 802÷3204
200-720
218-738
INDEX
Power (kW)
42 - 43
CHA 702-V÷5602-V
170-1500
190-1342
340
690
1040
1390
1740
44 - 45
kW
CHA/K/FC 91÷151
27-42
-
46 - 47
CHA/K/FC 182-P÷604-P
52-174
-
10
50
90
130
170
48 - 49
kW
G.I. INDUSTRIAL HOLDING S.p.A. is not responsible for possible mistakes of this catalogue and can change, without previous notice, the present data.
Legenda
Versions:
Compressor:
Fans:
Exchanger:
Axial
Only heating
Scroll
Centrifugal
Shell and tube
Free-Cooling
R134a
Heating/Cooling
Semi-hermetic
Plug-Fan
Flooded shell and tube
DHW
R407C
Microchannel
Web Monitoring management
H2O
Screw
Inverter
Refrigerant:
Rotary
High ESP fans
Plate
Solutions:
Only cooling
Turbocor
A Class
Centrifugal
4 pipes Multi use
R410A
9
Cooling mode
Heating
Power (kW)
Page
CHA/K/FC 726-P÷36012-P
208-1102
-
120
380
640
900
1160
50 - 51
kW
CHA/FC 642÷2204
165-600
-
52 - 53
CHA/FC 702-V÷4602-V
177-1163
-
130
410
690
970
1250
54 - 55
kW
CHA/Y 1202-A÷4202-A
220-924
-
56 - 57
CHA/Y 1202-B÷6802-B
221-1597
225-1438
58 - 59
CHA/IY/WP 1352÷4402
278-1133
282-1148
60 - 61
CHA/IY/EP 1352÷4402
278-1133
283-1156
62 - 63
CHA/TTY 1301-1÷5004-2
248-1456
-
400
10
770
1140
1510
1880
kW
64 - 65
Cooling mode
Heating
Page
CHA/Y/FC 1202-B÷6002-B
217-1460
-
INDEX
Power (kW)
66 - 67
CHA/TTY/FC 1301-1÷5004-2
246-1443
-
160
500
840
1180
1520
68 - 69
kW
G.I. INDUSTRIAL HOLDING S.p.A. is not responsible for possible mistakes of this catalogue and can change, without previous notice, the present data.
Legenda
Versions:
Compressor:
Fans:
Exchanger:
Axial
Only heating
Scroll
Centrifugal
Shell and tube
Free-Cooling
R134a
Heating/Cooling
Semi-hermetic
Plug-Fan
Flooded shell and tube
DHW
R407C
Microchannel
Web Monitoring management
H2O
Screw
Inverter
Refrigerant:
Rotary
High ESP fans
Plate
Solutions:
Only cooling
Turbocor
A Class
Centrifugal
4 pipes Multi use
R410A
11
CHAPTER 2
Cooling mode
Aircooled liquid chillers and heat pumps
with radial fans.
Heating
Power (kW)
Page
CRA/K 15÷131
4-33
5-41
72 - 73
CRA/K 182-P÷604-P
47-178
54-187
74 - 75
CRA/K/ST 182-P÷604-P
47-178
54-187
20
12
60
100
140
180
kW
76 - 77
CHAPTER 3
Cooling mode
Water cooled liquid chillers and heat
pumps for remote condensing.
Heating
Page
CWW/K 15÷151
4-49
5-59
20
60
100
140
180
INDEX
Power (kW)
80 - 81
kW
CWW/GEO 21÷131
8-44
6-30
20
60
100
140
180
82 - 83
kW
CWW/K 182-P÷604-P
55-195
72-237
80
140
200
260
320
84 - 85
kW
CWW/K 726-P÷36012-P
224-1242
290-1531
360
660
960
1260
1560
86 - 87
kW
G.I. INDUSTRIAL HOLDING S.p.A. is not responsible for possible mistakes of this catalogue and can change, without previous notice, the present data.
Legenda
Versions:
Compressor:
Fans:
Exchanger:
Axial
Only heating
Scroll
Centrifugal
Shell and tube
Free-Cooling
R134a
Heating/Cooling
Semi-hermetic
Plug-Fan
Flooded shell and tube
DHW
R407C
Microchannel
Web Monitoring management
H2O
Screw
Inverter
Refrigerant:
Rotary
High ESP fans
Plate
Solutions:
Only cooling
Turbocor
A Class
Centrifugal
4 pipes Multi use
R410A
13
Cooling mode
Heating
Power (kW)
Page
CWW 802÷3204
218-782
247-840
88 - 89
CWW 702-V÷5602-V
185-1630
212-1500
370
750
1130
1510
1890
90 - 91
kW
CWW/Y 1302-B÷9003-B
267-2473
293-2589
92 - 93
CWW/IY/WP 1352÷4402
319-1171
386-1439
540
1110
1680
2250
2820
94 - 95
kW
CWW/TTY 1801-1÷12806-1
333-3696
-
96 - 97
CWW/TTY/DR 1401-1÷6104-1
280-1546
-
410
1250
2090
2930
3770
98 - 99
kW
CWW/CCY 4031÷11682
-
1000
3000
5000
7000
9000
100 - 101
kW
RCW 6121÷9282
-
102 - 103
RCW/SL 6122÷9281
-
104 - 105
RCW/SSL 6132÷9282
-
20
14
60
100
140
180
kW
106 - 107
Cooling mode
Heating
Page
MEA/K 15÷151
4-41
5-53
INDEX
Power (kW)
108 - 109
MEA/K 182-P÷604-P
50-176
59-193
20
60
100
140
180
110 - 111
kW
MEA/Y 1302-B÷9003-B
235-2168
-
240
740
1240
1740
2240
112 - 113
kW
RCA/K 4111÷8222
-
114 - 115
RCA/K/SL 4111÷8222
-
116 - 117
RCA/K/SSL 5111÷8222
-
118 - 119
RCA/Y 8141÷9282
-
120 - 121
RCA/Y/SL 8231÷9252
-
122 - 123
RCA/Y/SSL 8151÷8272
-
20
60
100
140
180
124 - 125
kW
MR 1500-2500
-
20
60
100
140
180
126 - 127
kW
G.I. INDUSTRIAL HOLDING S.p.A. is not responsible for possible mistakes of this catalogue and can change, without previous notice, the present data.
Legenda
Versions:
Compressor:
Fans:
Exchanger:
Axial
Only heating
Scroll
Centrifugal
Shell and tube
Free-Cooling
R134a
Heating/Cooling
Semi-hermetic
Plug-Fan
Flooded shell and tube
DHW
R407C
Microchannel
Web Monitoring management
H2O
Screw
Inverter
Refrigerant:
Rotary
High ESP fans
Plate
Solutions:
Only cooling
Turbocor
A Class
Centrifugal
4 pipes Multi use
R410A
15
CHAPTER 4
Cooling mode
Roof Top and condensing units.
Heating
Power (kW)
Page
RTA/K/WP 182-R÷453-R
64-171
62-162
130 - 131
RTA/K 182÷804
57-251
60-261
132 - 133
RTA/K/MS 182÷804
57-251
60-261
134 - 135
RTA/K/ECO 182÷804
57-251
60-261
136 - 137
RTA/K/ECO/REC-FX 182÷804
57-251
60-261
90
170
250
330
410
138 - 139
kW
MHA/K 15÷151
4-45
4-51
140 - 141
MHA/K 182÷604
50-188
55-193
142 - 143
MRA/K 15÷131
4-36
4-40
144 - 145
MRA/K 182÷604
50-188
55-193
20
16
80
140
200
260
kW
146 - 147
CHAPTER 5
Cooling mode
Hydronic air-handled units and
supervision systems.
Heating
Page
FVW 12÷74 marvin
0.9-7.3
2.6-16.2
INDEX
Power (kW)
150 - 151
FVW 12÷74 floyd
0.9-7.3
2.6-16.2
152 - 153
FVW 12÷74 elmer
0.9-7.3
2.6-16.2
154 - 155
FVW 12÷74
0.9-7.3
2.6-16.2
156 - 157
FIW 12÷74
0.9-7.3
2.6-16.2
158 - 159
HWW/V 22÷83 eurìce
2.1-8.5
2.3-18.8
160 - 161
TCW 42÷104
2.2-10.2
5.8-19.6
162 - 163
UTW 63÷544
4.6-43
9.8-97
20
60
100
140
180
164 - 165
kW
DBM-DBA / DRM-DRA
-
166
CLIMAFRIEND
-
20
60
100
140
180
167
kW
G.I. INDUSTRIAL HOLDING S.p.A. is not responsible for possible mistakes of this catalogue and can change, without previous notice, the present data.
Legenda
Versions:
Compressor:
Fans:
Exchanger:
Axial
Only heating
Scroll
Centrifugal
Shell and tube
Free-Cooling
R134a
Heating/Cooling
Semi-hermetic
Plug-Fan
Flooded shell and tube
DHW
R407C
Microchannel
Web Monitoring management
H2O
Screw
Inverter
Refrigerant:
Rotary
High ESP fans
Plate
Solutions:
Only cooling
Turbocor
A Class
Centrifugal
4 pipes Multi use
R410A
17
1
INDEX
Aircooled liquid
chillers and heat
pumps with axial
fans.
INDEX
Page
CHA/IK/WP 15÷61
CHA/CLK 15÷81
CHA/K 91÷151
CHA/K/ST 91÷151
CHA/ML/ST 41÷71
CHA/ML/ST 91÷151
CHA/ML/ST 182-P ÷ 302-P
MR 50-80
CHA/K 182-P÷604-P
CHA/K/ST 182-P÷604-P
CHA/K 726-P÷36012-P
CHA 802÷3204
CHA 702-V÷5602-V
CHA/K/FC 91÷151
CHA/K/FC 182-P÷604-P
CHA/K/FC 726-P÷36012-P
CHA/FC 642÷2204
CHA/FC 702-V÷4602-V
CHA/Y 1202-A÷4202-A
CHA/Y 1202-B÷6802-B
CHA/IY/WP 1352÷4402
CHA/IY/EP 1352÷4402
CHA/TTY 1301-1÷5004-2
CHA/Y/FC 1202-B÷6002-B
CHA/TTY/FC 1301-1÷5004-2
20 - 21
22 - 23
24 - 25
26 - 27
28 - 29
30 - 31
32 - 33
34 - 35
36 - 37
38 - 39
40 - 41
42 - 43
44 - 45
46 - 47
48 - 49
50 - 51
52 - 53
54 - 55
56 - 57
58 - 59
60 - 61
62 - 63
64 - 65
66 - 67
68 - 69
1
19
1
CHA/IK/WP 15÷61
HEAT PUMPS WITH AXIAL FANS, INVERTER ROTARY/SCROLL
COMPRESSORS PLATE EXCHANGERS AND PUMP KIT.
FROM 6 kW TO 16 kW.
UNIT DESCRIPTION
CHA/IK/WP 15÷61 IDROINVERTER heat pumps and water chillers
are designed to meet the needs of small domestic or service sector
environments. Equipped with R410A refrigerant gas and INVERTER
Rotary/Scroll compressors they are extremely functional and
reliable units. In fact, the inverter device controls and continuously
modulates the compressor speed, keeping the temperature of the
water delivered to the system stable and constant and adapting it
perfectly to the thermal load of the places where terminal units it feeds
are installed. This obtains high energy efficiencies and ESEER values
higher than conventional units, and a reduction of compressor starting
peak currents, thus considerably reducing the risk of malfunctioning
or breakages. Moreover, IDROINVERTER does not require inertial
storage tanks, since the refrigerating capacity delivered is constantly
equal to that required while guaranteeing very quiet operation
because the fans adjust their speed to the real load of the system,
with benefits above all during the night. It also prevents shutdown due
to unexpected overloads, by means of an innovative control system
which, on being activated, reduces the refrigerating capacity delivered
while keeping the unit running.
VERSIONS
CHA/IK/WP
Standard unit
20
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyurethane
powder painting.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch and an antifreeze
heater.
• Electronic thermostatic valve.
• R410A refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• Water circuit includes circulator, safety valve, gauge and expansion
vessel.
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
15
25
41
61
Cooling capacity (1)
kW
Absorbed power (1)
kW
EER (1)
Cooling
Cooling capacity (2)
kW
Absorbed power (2)
kW
EER (2)
Cooling capacity (1)
kW
Cooling
Absorbed power (1)
kW
(EN14511 value)
EER (1)
Heating capacity (3)
kW
Absorbed power (3)
kW
COP (3)
Heating
Heating capacity (4)
kW
Absorbed power (4)
kW
COP (4)
Heating capacity (3)
kW
Heating
Absorbed power (3)
kW
(EN14511 value)
COP (3)
Quantity
n°
Compressors
Type
Fans
n°
Condenser
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Water flow
l/s
Pump nominal power
kW
Pump available static press.
kPa
Water circuit
Expansion vessel
l
Water connections
”G
Sound power
STD (5)
dB(A)
Sound pressure STD (6)
dB(A)
Transport weight
Kg
Weights
Operating weight
Kg
4.7
1.5
3.13
6.1
1.6
3.81
4.6
1.6
2.88
5.5
1.7
3.24
5.9
1.4
4.21
5.6
1.7
3.29
1
6.2
2.0
3.10
8.1
2.1
3.86
6.1
2.1
2.90
7.4
2.3
3.22
8.2
2.0
4.10
7.5
2.3
3.26
1
9.0
2.9
3.10
11.9
3.1
3.84
8.9
3.0
2.97
12.0
3.7
3.24
12.8
3.1
4.13
12.1
3.7
3.27
1
Twin Rotary
2
1.65
10.9
3.5
3.11
14.1
3.7
3.81
10.7
3.7
2.89
14.1
4.4
3.20
15.0
3.6
4.17
14.2
4.4
3.23
1
Scroll
2
1.67
400 / 3+N / 50
15
10
0.52
0.2
72
2
1”M
76
62
130
132
Rotary
1
0.71
1
0.89
230/1/50
17
10
0.3
0.08
42
2
3/4”M
73
59
95
97
13
8
0.22
0.08
48
2
3/4”M
72
58
85
87
25
16
0.43
0.18
52
2
1”M
74
61
119
121
CHA/IK/WP 15÷61
CHA/IK/WP 15÷61
1
DIMENSIONS
CHA/IK/WP
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
15
25
41
61
1100
324
700
1200
313
862
1245
354
1245
1245
354
1245
NOTES
CLEREANCE AREA
(1)
CHA/IK/WP 15÷61
A
B
C
D (*)
mm
mm
mm
mm
500
500
800
500
(2)
(3)
(4)
(5)
(6)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Chilled water from 23 to 18 °C,
ambient air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Heated water from 30 to 35 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Fan side.
21
1
CHA/CLK 15÷81
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 4 kW TO 20 kW.
UNIT DESCRIPTION
The COMPACT LINE series, the winning choice for ideal comfort in
residential and commercial environments, is enhanced by a new line
of products equipped with R410A refrigerant fluid.
In addition to the excellence of the range for its compact sizes,
quietness and optimised water circuit, the COMPACT LINE series
gains another winning feature: R410A refrigerant fluid. High efficiency
with reduced heat exchange surfaces compared to those usable
with conventional refrigerant fluids and safeguarding the environment
thanks to the lower quantities of refrigerant used make the CHA/
CLK range the ideal product for residential and commercial-type
applications. Thus increasingly compact and high-tech units, to offer
you ideal comfort in all seasons.
Particular design features enable immediate and effective use, easy
installation and lasting reliability.
VERSIONS
CHA/CLK
Standard unit
22
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman, galvanized sheet
and with rubber shock absorbers on the frame.
• Rotary/Scroll compressor complete with overload protection
embedded in the motor and crankcase, if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser in copper tubes and aluminium finned coil complete
with drain pan for heat pump.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
built-in the storage tank.
• R410A refrigerant.
• Electrical panel. Includes: main switch with door lock device,
fuses, compressor contact and pump contact (41÷71).
• Microprocessor control and regulation system.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• Water circuit includes: water differential pressure switch, insulated
tank, circulator or pump, safety valve, gauge and expansion
vessel inserted in the storage tank.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
PB
Low pressure switch
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
TECHNICAL DATA
R410A
CHA/CLK 15÷81
kW
kW
kW
kW
kW
kW
kW
kW
n°
Water circuit
Sound power
Sound pressure
Weights
18
21
25
31
41
51
61
71
81
4.2
1.4
4.3
1.3
5
1.7
4.9
1.6
1
5.1
1.7
5.2
1.6
6
2
5.9
2.0
1
6.4
2.1
6.5
2.0
8
2.6
7.9
2.5
1
7.5
2.5
7.6
2.4
8.7
2.9
8.6
2.8
1
8.6
2.9
8.7
2.8
10.3
3.5
10.2
3.4
1
10.4
3.5
10.5
3.4
12.4
4.2
12.3
4.1
1
12.2
4
12.5
3.7
14.8
4.8
14.5
4.5
1
15.3
5
15.6
4.7
18.8
6.2
18.5
5.9
1
18.6
6
18.9
5.7
21.9
7.1
21.7
6.9
1
20.5
6.6
20.8
6.4
24.4
8
24.2
7.8
1
1
0.97
1
0.97
1
0.82
1
0.82
2
1.94
10
44
0.24
0.2
48
25
3.4
3/4”
78
49
98
123
16
80
0.41
0.2
41
25
3.4
3/4”
80
51
118
143
20
87
0.5
0.21
42
25
3.4
3/4”
81
52
120
145
11
54
0.58
0.3
140
50
3.4
1”
81
52
192
242
2
2
1.78
1.78
400 / 3+N / 50
14
13
64
62
0.73
0.89
0.3
0.3
123
90
50
50
3.4
3.4
1”
1”
81
81
52
52
194
196
244
246
2
1.64
8
39
0.2
0.2
52
25
3.4
3/4”
78
49
96
121
1
1
0.89
0.89
230 / 1 / 50
12
13
63
63
0.31
0.36
0.2
0.2
35
45
25
25
3.4
3.4
3/4”
3/4”
78
78
49
49
106
110
131
135
Rotary
n°
m³/s
V/Ph/Hz
A
A
l/s
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
STD (4)
dB(A)
Transport weight
Kg
Operating weight
Kg
Scroll
15
78
0.98
0.3
80
50
3.4
1”
81
52
198
248
CHA/CLK 15÷81
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Compressors
Type
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Water flow
Pump nominal power
Cooling
15
1
DIMENSIONS
CHA/CLK
L
P
H
STD
STD
STD
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
870
320
1100
870
320
1100
870
320
1100
870
320
1100
870
320
1100
870
320
1100
1160
500
1270
1160
500
1270
1160
500
1270
1160
500
1270
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
CHA/CLK 15 ÷ 41
51 ÷ 81
15 ÷ 41
A
B
C
D (*)
mm
mm
mm
mm
200
200
200
800
(3)
CHA/CLK 51 ÷ 81
A
B
C
D (*)
mm
mm
mm
mm
(2)
200
200
200
800
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Fan side.
23
1
CHA/K 91÷151
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 25 kW TO 42 kW.
UNIT DESCRIPTION
The water coolers and heat pumps of the CHA/K 91÷151
AQUALIGHT series, with R410A refrigerant, are intended to satisfy
the needs of small and medium domestic and service sector
environments.
With a peraluman structure, corrosion-resistant over time, these units
can be combined with terminal units and, if necessary, the innovative
monitoring and control system CLIMAFRIEND which allows to
program and obtain a level of comfort intuitively and efficiently without
compromises.
Available in the versions with or without pumping group, these units
are equipped with particular technical and design adjustments that
enable an immediate and efficient use, in addition to remarkably quiet
operation.
A wide range of accessories, all supplied separately, complete the
outstanding versatility and functionality of the series.
VERSIONS
CHA/K
Standard unit
CHA/K/SP
Standard unit with tank and pump
24
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman and galvanized
sheet.
• Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch and an antifreeze
heater for heat pump.
• R410A refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system.
• Water circuit fos SP version includes: insulated tank, pump, safety
valve, gauge and plant expansion vessel.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
CC
Condensing control down to -20°C
PS
Circulating pump
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K 91÷151
kW
kW
kW
kW
kW
kW
kW
kW
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Version with tank
Storage water volume
l
and pump
Expansion vessel
l
Water connections
”G
Sound power
STD (3)
dB(A)
Sound pressure STD (4)
dB(A)
Transport weight (5)
Kg
Weights
Operating weight (5)
Kg
101
131
151
24.8
8.3
24.6
8.5
30.6
9.7
30.6
9.7
1
28.6
10.7
28.3
11.0
36.7
11.8
36.7
11.8
1
33.4
11.7
33.2
11,9
41.6
12.8
41.6
12.8
1
42.2
14.5
41.9
14,7
55.3
17.3
55.3
17.3
1
1.18
39
1”
1
2.13
1.37
51
1”
2
4.4
1.6
37
1”
2
4.4
2.02
39
1”
2
4.4
23
113
0.55
212
300
8
1”
69
51
220
223
26
122
0.55
169
300
8
1”
69
52
235
238
29
123
0.55
178
300
8
1”
69
52
265
268
44
177
0.75
161
300
8
1”
68
52
279
282
Scroll
CHA/K 91÷151
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Compressors
Type
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
Cooling
91
400 / 3+N / 50
1
DIMENSIONS
CHA/K
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
91
101
131
151
1850
1000
1300
1850
1000
1300
1850
1000
1300
1850
1000
1300
NOTES
CLEREANCE AREA
(1)
CHA/K 91 ÷ 151
A (*)
B
C
D
mm
mm
mm
mm
800
800
500
800
(2)
(3)
(4)
(5)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
A SIDE: Electrical board side.
25
1
CHA/K/ST 91÷151
Aircooled liquid chillers and heat pumps with axial fans, Scroll
compressors, plate EXCHANGERS, PUMP KIT and aqualogik control
system.
FROM 25 kW TO 42 kW.
UNIT DESCRIPTION
CHA/K/ST 91÷151 AQUALIGHT series water chillers and heat
pumps, with R410A refrigerant gas and AQUALOGIK technology,
are designed to meet the needs of small and medium-sized domestic
or service sector environments.
With a corrosion-resistant peraluman structure, they are combined
with terminal units and managed by the AQUALOGIK smart control
system which optimises the water set point and modulates the power
supply voltage of the pump and the fans, thus making the use of
the inertial tank superfluous. This obtains high energy efficiency, quiet
operation and optimised dimensions and costs.
Particular design features enable immediate and effective use, easy
installation and lasting reliability.
A wide range of accessories, all supplied separately, complete the
outstanding versatility and functionality of the series.
VERSIONS
CHA/K/ST
Standard unit with AQUALOGIK technology
26
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman and galvanized
sheet.
• Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch and an antifreeze
heater for heat pump.
• R410A refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• The hydraulic circuit includes variable speed ciirculation pump,
safety valve, gauge and expansion vessel.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K/ST 91÷151
Water circuit
Sound power
Sound pressure
Weights
kW
kW
kW
kW
kW
kW
kW
kW
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
STD (4)
dB(A)
Transport weight
Kg
Operating weight
Kg
101
131
151
24.8
8.3
24.6
8.5
30.6
9.7
30.6
9.7
1
28.6
10.7
28.3
11.0
36.7
11.8
36.7
11.8
1
33.4
11.7
33.2
11,9
41.6
12.8
41.6
12.8
1
42.2
14.5
41.9
14,7
55.3
17.3
55.3
17.3
1
1.18
39
1”
1
2.13
1.37
51
1”
2
4.4
1.6
37
1”
2
4.4
2.02
39
1”
2
4.4
24
114
0.55
221
5
1”
69
51
230
233
28
123
0.55
181
5
1”
69
52
245
248
31
124
0.75
250
5
1”
69
52
280
283
46
179
0.75
181
5
1”
68
52
294
297
Scroll
400 / 3+N / 50
CHA/K/ST 91÷151
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Compressors
Type
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
Cooling
91
1
DIMENSIONS
CHA/K/ST
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
91
101
131
151
1850
1000
1300
1850
1000
1300
1850
1000
1300
1850
1000
1300
NOTES
CLEREANCE AREA
(1)
CHA/K/ST 91÷151
A (*)
B
C
D
mm
mm
mm
mm
800
800
500
800
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
27
1
CHA/ML/ST 41÷71
AIRCOOLED LIQUID HEAT PUMPS WITH DOMESTIC HOT WATER
PRODUCTION, AXIAL FANS, SCROLL COMPRESSORS, PLATE
EXCHANGERS AND HYDRONIC KIT.
FROM 11 kW TO 22 kW.
UNIT DESCRIPTION
MIDYLINE is the new line of heat pumps dedicated to air/water for
production of hot water up to 60 °C and operations up to -20 °C external
air temperature, with Scroll compressors, axial fans and integrated
hydronic unit. The unit is designed to singly handle winter heating,
summer air conditioning and the production of high temperature hot
water, making use of the electrical energy and heat accumulated in
the clean air source, free and infinite, which can also transfer heat to
homes. Flexibility is the main feature of the MIDYLINE series, which
is also combined with heating units and managed by the innovative,
intelligent AQUALOGIK control system, optimizing the water setpoint
and regulating power supply voltage to the pump and fans, making
use of an inertial tank unnecessary. This results in performance with
elevated energy efficiency, silent functioning, optimized dimensions
and costs. MIDYLINE is also able to operate in extreme conditions
where the external air temperature is very low, as well as intelligently
managing integrated elements such as furnaces and electrical coils.
Based on the external air sensor, the microprocessor activates the
single integration elements in the system.
VERSIONS
CHA/ML/ST
Standard unit with AQUALOGIK technology
28
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman, galvanized sheet
and with rubber shock absorbers on the frame.
• Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch and an antifreeze
heater.
• R407C refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• The hydraulic circuit includes variable speed ciirculation pump,
safety valve, gauge and expansion vessel.
Factory fitted accessories:
EH
Integrated electrical coils
KC
Furnace integration Kit
Loose accessories:
HW
Storage tank for DHW
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
TECHNICAL DATA
R407C
41M
51M
41T
51T
71
Heating capacity (1)
kW
Absorbed power (1)
kW
Heating capacity (2)
kW
Absorbed power (2)
kW
Heating capacity (1)
kW
Heating
(EN14511 value) Absorbed power (1)
kW
Cooling capacity (3)
kW
Absorbed power (3)
kW
Cooling
Cooling capacity (4)
kW
Absorbed power (4)
kW
Cooling capacity (3)
kW
Cooling
(EN14511 value) Absorbed power (3)
kW
Quantity
n°
Compressors
Type
Fans
n°
Condenser
Air flow
m³/s
Power supply
V/Ph/Hz
Heating capacity
kW
Integrated
electrical coils
Absorbed current
A
Steps
n°
Power supply
V/Ph/Hz
Electrical
Max. running current (5)
A
characteristics
Inrush current (5)
A
Water flow
l/s
Pump nominal power
kW
Pump available static press.
kPa
Water circuit
Expansion vessel
l
Water connections
”G
Sound power
STD (6)
dB(A)
Sound pressure STD (7)
dB(A)
Transport weight
Kg
Weights
Operating weight
Kg
11.5
3.2
11.3
2.7
11.9
3.2
7.3
2.5
10.8
2.7
7.0
2.8
1
16
4.6
15.8
3.8
16.4
4.6
10.5
3.6
15.5
4
10.2
3.9
1
16
4.6
15.8
3.8
16.4
4.6
10.5
3.6
15.5
4
10.2
3.9
1
22.5
6.5
22.4
5.4
23.0
6.5
16
5.2
21.2
6.1
15.6
5.6
1
2
1.58
2
1.58
2
1.58
2
1.44
4/6
18/26
2
4/6
18/26
2
11.5
3.2
11.3
2.7
11.9
3.2
7.3
2.5
10.8
2.7
7.0
2.8
1
Scroll
2
1.58
230 / 1 / 50
4/6
18/26
2
4/6
18/26
2
32
160
0.75
0.55
185
2
1”
73
52
208
212
8
40
0.54
0.55
231
2
1”
73
52
205
209
4/6
18/26
2
400 / 3+N / 50
12
64
0.75
0.55
185
2
1”
73
52
208
212
Heating
230 / 1 / 50
23
97
0.54
0.55
231
2
1”
73
52
205
209
16
101
1.07
0.55
156
2
1”
73
52
210
214
CHA/ML/ST 41÷71
CHA/ML/ST 41÷71
1
DIMENSIONS
CHA/ML/ST
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
41M
51M
41T
51T
71
1160
500
1270
1160
500
1270
1160
500
1270
1160
500
1270
1160
500
1270
NOTES
CLEREANCE AREA
(1)
CHA/ML/ST 41÷71
A
B
C
D (*)
mm
mm
mm
mm
200
200
200
800
(2)
(3)
(4)
(5)
(6)
(7)
(*)
Heated water from 40 to 45 °C, ambient
air temperature 7 °C d.b./6 °C w.b
Heated water from 30 to 35 °C, ambient
air temperature 7 °C d.b./6 °C w.b.
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Chilled water from 23 to 18 °C,
ambient air temperature 35 °C.
The values between parenthesis refr to
the unit with monophase supplying.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Fan side.
29
1
CHA/ML/ST 91÷151
AIRCOOLED LIQUID HEAT PUMPS WITH DOMESTIC HOT WATER
PRODUCTION, AXIAL FANS, SCROLL COMPRESSORS, PLATE
EXCHANGERS AND HYDRONIC KIT.
FROM 31 kW TO 53 kW.
UNIT DESCRIPTION
MIDYLINE PLUS is the innovative series of heat pumps dedicated to
air/water for the production of hot water up to 60 °C operating up to
-20 °C outer air temperature, with Scroll compressors, axial fans and
integrated hydronic unit. The unit, designed to originate and control
– throughout the year - the best comfort conditions in rooms with a
high rate of daily attendance, such as enclosed areas destined to the
activities of the service sector, autonomously handles winter heating,
summer air conditioning and the production of high temperature
sanitary hot water. The MIDYLINE PLUS series, designed with an
extremely compact structure for simple installation operations, uses
only the electric energy and the heat accumulated in the air, to transfer
heat to the rooms, thus allowing considerable energy savings, a high
rate of reliability and the shortest start-up times. Flexibility is the main
feature of the MIDYLINE PLUS series, which is indeed combined with
terminal units and managed by the innovative, intelligent AQUALOGIK
control and optimization system, which renders the use of an inertial
tank unnecessary and guarantees performances with elevated energy
efficiency and silent functioning.
VERSIONS
CHA/ML/ST
Standard unit with AQUALOGIK technology
30
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman and galvanized
sheet.
• Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch and an antifreeze
heater.
• R407C refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• The hydraulic circuit includes variable speed ciirculation pump,
safety valve, gauge and expansion vessel.
Factory fitted accessories:
EH
Integrated electrical coils
KC
Furnace integration Kit
Loose accessories:
HW
Storage tank for DHW
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
TECHNICAL DATA
R407C
91
101
151
Heating capacity (1)
kW
Absorbed power (1)
kW
Heating capacity (2)
kW
Absorbed power (2)
kW
Heating capacity (1)
kW
Heating
(EN14511 value) Absorbed power (1)
kW
Cooling capacity (3)
kW
Absorbed power (3)
kW
Cooling
Cooling capacity (4)
kW
Absorbed power (4)
kW
Cooling capacity (3)
kW
Cooling
(EN14511 value) Absorbed power (3)
kW
Quantity
n°
Compressors
Type
Fans
n°
Condenser
Air flow
m³/s
Power supply
V/Ph/Hz
Heating capacity
kW
Integrated
electrical coils
Absorbed current
A
Steps
n°
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Water flow
l/s
Pump nominal power
kW
Pump available static press.
kPa
Water circuit
Expansion vessel
l
Water connections
”G
Sound power
STD (5)
dB(A)
Sound pressure STD (6)
dB(A)
Transport weight
Kg
Weights
Operating weight
Kg
30.7
8
29.8
6.7
31.4
8.0
20.4
6.6
27.6
7.7
19.8
7.2
1
40.2
10.9
40
9.2
41.1
10.9
28.9
9.3
39.3
10.7
28.2
10.0
1
Scroll
2
4.3
400 / 3 / 50
6/10
26 / 43
2
400 / 3+N / 50
24
127
1.92
0.75
227
5
1”
84
62
235
239
52.6
13.6
50.2
11.4
53.5
13.6
37.3
11.7
47.8
12.8
36.5
12.5
1
Heating
1
2.17
6/10
26 / 43
2
18
99
1.47
0.55
230
5
1”
83
61
220
224
2
4.3
6/10
26 / 43
2
30
167
2.51
1.1
195
5
1”
86
64
265
269
CHA/ML/ST 91÷151
CHA/ML/ST 91÷151
1
DIMENSIONS
CHA/ML/ST
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
91
101
151
1850
1000
1300
1850
1000
1300
1850
1000
1300
NOTES
CLEREANCE AREA
(1)
CHA/ML/ST 91÷151
A (*)
B
C
D
mm
mm
mm
mm
800
800
500
800
(2)
(3)
(4)
(5)
(6)
(*)
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Heated water from 30 to 35 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Chilled water from 23 to 18 °C,
ambient air temperature 35 °C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
31
1
CHA/ML/ST 182-P ÷ 302-P
AIRCOOLED LIQUID HEAT PUMPS WITH DOMESTIC HOT WATER
PRODUCTION, AXIAL FANS, SCROLL COMPRESSORS, PLATE
EXCHANGERS AND HYDRONIC KIT.
FROM 57 kW TO 114 kW.
UNIT DESCRIPTION
MIDYLINE PLUS is the innovative series of heat pumps dedicated to
air/water for the production of hot water up to 60 °C operating up to
-20 °C outer air temperature, with Scroll compressors, axial fans and
integrated hydronic unit. The unit, designed to originate and control
– throughout the year - the best comfort conditions in rooms with a
high rate of daily attendance, such as enclosed areas destined to the
activities of the service sector, autonomously handles winter heating,
summer air conditioning and the production of high temperature
sanitary hot water. The MIDYLINE PLUS series, designed with an
extremely compact structure for simple installation operations, uses
only the electric energy and the heat accumulated in the air, to transfer
heat to the rooms, thus allowing considerable energy savings, a high
rate of reliability and the shortest start-up times. Flexibility is the main
feature of the MIDYLINE PLUS series, which is indeed combined with
terminal units and managed by the innovative, intelligent AQUALOGIK
control and optimization system, which renders the use of an inertial
tank unnecessary and guarantees performances with elevated energy
efficiency and silent functioning.
VERSIONS
CHA/ML/ST
Standard unit with AQUALOGIK technology
32
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser with copper tube and aluminium finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type
with two independent circuits on the refrigerant side and one on
the water side, complete with flow switch and an antifreeze heater.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and pump,
thermocontacts for fans.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• The hydraulic circuit includes INVERTER circulation pump, safety
valve and expansion vessel.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
DS
Desuperheater
KC
Furnace integration Kit
Loose accessories:
HW
Storage tank for DHW
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R407C
CHA/ML/ST 182-P ÷ 302-P
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
Transport weight
Kg
Operating weight
Kg
Water circuit
Weights
202-P
262-P
302-P
57.2
16.3
55.7
13.7
58.0
16.3
44.3
16.4
60.3
18.7
43.6
17.1
2
78.3
20.8
74.4
17.4
79.2
20.8
60.4
23.6
81.8
27.5
59.6
24.4
2
92.7
25.7
91.1
21.5
93.6
25.7
78.6
34.8
100.8
37.6
77.7
35.7
2
114.2
33.7
111.8
27.1
115.5
33.7
101.0
39.1
129.6
42.2
99.7
40.4
2
2
2
2
2
4.43
11
2”1/2
5.46
15
2”1/2
60
200
1
5.5
87
62
85
60
0.75
110
12
2”1/2
856
875
77
242
2
9.1
89
64
87
62
1.1
135
12
2”1/2
913
935
Scroll
50/100
2.73
10
2”1/2
3.74
12
2”1/2
39
121
1
5.3
84
60
82
58
0.75
150
12
2”1/2
746
755
50
155
1
5.5
85
61
83
59
0.75
130
12
2”1/2
837
855
400 / 3 / 50
CHA/ML/ST 182-P ÷ 302-P
Heating capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (1)
Heating
(EN14511 value) Absorbed power (1)
Cooling capacity (3)
Absorbed power (3)
Cooling
Cooling capacity (4)
Absorbed power (4)
Cooling capacity (3)
Cooling
(EN14511 value) Absorbed power (3)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Fans
Air flow
STD version
Sound power (5)
and with SL
Sound pressure (6)
accessory
SL Sound power (5)
SL sound pressure (6)
Pump nominal power
Heating
182-P
1
DIMENSIONS
CHA/ML/ST
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
182-P
202-P
262-P
302-P
2350
1100
1920
2350
1100
2220
2350
1100
2220
2350
1100
2220
NOTES
CLEREANCE AREA
CHA/ML/ST 182-P ÷ 302-P
A
B
C (*)
D
mm
mm
mm
mm
300
1800
800
800
(1)
(2)
(3)
(4)
(5)
(6)
(*)
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Heated water from 30 to 35 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Chilled water from 23 to 18 °C,
ambient air temperature 35 °C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
33
1
MR 50-80
REMOTE HYDRONIC MODULES.
FROM 50 lt. AND 80 lt.
UNIT DESCRIPTION
The remote hydronic modules of the MR 50-80 series are intended
to solve technical problems resulting from thermal inertia in air
conditioning systems for both residential and industrial use.
Installing a tank for cooled water allows units to reduce the operating
cycles of the compressors, thus extending the useful life of the
machines. It also results in a greater capacity of the system itself,
a remarkable operational saving even using machines with reduced
capacities and a greater flexibility, being able to work with temperatures
other than the design temperatures. The tanks are made in peraluman
and zinc-coated plate with a capacity of 50 and 80 litres.
VERSIONS
MR 50
With 50 lt. tank
MR 80
With 80 lt. tank
FEATURES
•
•
•
•
•
•
34
Inertial tank
Expansion vessel built-in the inertial tank
Safety valve
Gauge
Air vent valve
Fitting valves and system drain.
TECHNICAL DATA
MR 50-80
Weights
lt.
lt.
bar
”G
Kg
Kg
80
50
3
3
1”
28
78
80
3
3
1”
36
116
MR 50-80
Water volume
Expansion vessel
Safety valve
Water connections
Transport weight
Operating weight
Water circuit
50
1
DIMENSIONS
MR
L
P
H
STD
STD
STD
mm
mm
mm
50
80
240
320
1100
340
500
1270
DIMENSIONAL
35
1
CHA/K 182-P÷604-P
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 47 kW TO 178 kW.
UNIT DESCRIPTION
The water coolers and heat pumps of the CHA/K 182-P÷604-P
AQUAPLUS series, with R410A refrigerant, are intended to satisfy
the needs of medium-large service sector or industrial environments.
They are used, combined with terminal units, for the air conditioning
of the rooms or to remove the heat developed during industrial
processes; they can be supplied with RS 485 ModBus connection to
integrate, if necessary, the innovative monitoring and control system
CLIMAFRIEND that allows to program up to 30 different environments
in order to obtain a level of comfort intuitively and efficiently without
compromises.
Equipped with axial fans, Scroll compressors and plate-type
exchangers, these units can be completed by a hydraulic circuit with
tank, with pump, or with tank and pump. A wide range of accessories,
factory-assembled or supplied separately, complete the outstanding
versatility and functionality of the series.
VERSIONS
CHA/K
Standard unit
36
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser with copper tube and aluminium finned coil.
• Evaporator AISI 316 stainless steel braze welded plate type:
With one circuit on the refrigerant side and one on the water
side in models 182-P ÷ 453-P; with two independent circuits
on the refrigerant side and one on the water side in models
524-P÷604-P, complete with water differential pressure switch.
On the heat pump units is always installed an antifreeze heater.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
SI
Inertial tank
PS
Single circulating pump
PD
Double circulating pump
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K 182-P÷604-P
kW
kW
kW
kW
kW
kW
kW
kW
n°
Weights
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
47.6
16.1
47.3
16.4
54.1
17.3
54.1
17.3
2
54.9
18.8
54.5
19.2
61.8
19.6
61.8
19.6
2
63.5
21.8
63.1
22.2
71.4
23.1
71.4
23.1
2
72.9
25
72.4
25.4
80.3
25.4
80.3
25.4
2
83.4
28.3
82.9
28.7
90.4
28.8
90.4
28.8
2
95.9
31.6
95.3
32.3
105.5
33.4
105
33.4
3
110.4
37.9
110
38.5
120.2
38.5
120
38.5
3
126.8
43.3
126
43.9
134.9
43.8
135
43.8
3
147.4
50.1
147
50.9
154.3
50.5
154
50.5
4
177.8
58.2
177
59.2
187
60.4
187
60.3
4
1
1
1
1
1
1
2
3.48
48
1½”
1
3
5.27
46
2½”
6.06
53
2½”
7.04
48
2½”
8.49
48
2½”
56
188
2
7.1
78
60
76
58
0.75
110
400
12
2½”
682
690
832
1232
85
218
2
9.7
79
61
77
59
1.5
140
400
12
2½”
927
940
1082
1482
103
265
2
9.7
79
61
77
59
1.5
120
400
12
2½”
1036
1050
1191
1591
111
243
2
11.4
79
61
77
59
1.5
110
600
18
2½”
1135
1150
1375
1975
133
300
3
15
79
61
77
59
1.85
100
600
18
2½”
1374
1390
1614
2214
Scroll
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Tank water volume
l
Expansion vessel
l
Water connections
”G
Transport weight (5)
Kg
Operating weight (5)
Kg
Transport weight (6)
Kg
Operating weight (6)
Kg
Unit with tank
and pump.
202-P
2.27
45
1½”
2.62
48
1½”
1
2
3.03
43
1½”
40
163
1
4.8
74
56
72
54
0.75
120
400
12
2½”
595
600
745
1145
43
165
1
4.7
74
56
72
54
0.75
110
400
12
2½”
624
630
774
1174
52
175
2
7.1
78
60
76
58
0.75
110
400
12
2½”
663
670
813
1213
3.98
4.58
43
58
1½”
2½”
400 / 3 / 50
65
75
232
199
2
2
7.3
7.1
78
78
60
60
76
76
58
58
1.1
1.5
140
150
400
400
12
12
2½”
2½”
791
878
800
890
941
1033
1341
1433
2
4
CHA/K 182-P÷604-P
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Fans
Air flow
STD version
Sound power (3)
and with SL
Sound pressure (4)
accessory
SL sound power (3)
SL sound pressure (4)
Pump nominal power
Cooling
182-P
1
DIMENSIONS
CHA/K
L
P
H
STD
STD
STD
mm
mm
mm
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
2220
2350
1100
2220
2350
1100
2220
2350
1100
2220
3550
1100
2220
3550
1100
2220
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
CHA/K 182-P÷604-P
A
B
C (*)
D
mm
mm
mm
mm
300
1800
800
800
(2)
(3)
(4)
(5)
(6)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
C SIDE: Electrical board side.
37
1
CHA/K/ST 182-P÷604-P
Aircooled liquid chillers and heat pumps with axial fans, Scroll
compressors, plate EXCHANGERS, PUMP KIT and aqualogik control
system.
FROM 47 kW TO 178 kW.
UNIT DESCRIPTION
CHA/K/ST 182-P÷604-P AQUAPLUS series water chillers and heat
pumps, with R410A refrigerant gas and AQUALOGIK technology,
are designed to meet the needs of medium-large service sector or
industrial-type environments.
They are used, together with terminal units, for air conditioning of
rooms, or to remove the heat created during industrial processes.
They are managed by the AQUALOGIK smart control system which
optimises the water set point and modulates the power supply voltage
of the pump, equipped with Inverter, and the fans, thus making the
use of the inertial tank superfluous. This obtains high energy efficiency,
quiet operation and optimised dimensions and costs.
Equipped with axial fans, Scroll compressors and plate-type
exchangers, they are complete with a hydronic unit. A wide range
of accessories, factory-fitted or supplied separately, completes the
extreme versatility and functionality of this range.
VERSIONS
CHA/K/ST
Standard unit with AQUALOGIK technology
38
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser with copper tube and aluminium finned coil.
• Evaporator AISI 316 stainless steel braze welded plate type:
With one circuit on the refrigerant side and one on the water
side in models 182-P ÷ 453-P; with two independent circuits
on the refrigerant side and one on the water side in models
524-P÷604-P, complete with water differential pressure switch.
On the heat pump units is always installed an antifreeze heater.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• The hydraulic circuit includes INVERTER circulation pump, safety
valve and expansion vessel.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K/ST 182-P÷604-P
kW
kW
kW
kW
kW
kW
kW
kW
n°
Weights
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
47.6
16.1
47.3
16.4
54.1
17.3
54.1
17.3
2
54.9
18.8
54.5
19.2
61.8
19.6
61.8
19.6
2
63.5
21.8
63.1
22.2
71.4
23.1
71.4
23.1
2
72.9
25
72.4
25.4
80.3
25.4
80.3
25.4
2
83.4
28.3
82.9
28.7
90.4
28.8
90.4
28.8
2
95.9
31.6
95.3
32.3
105.5
33.4
105
33.4
3
110.4
37.9
110
38.5
120.2
38.5
120
38.5
3
126.8
43.3
126
43.9
134.9
43.8
135
43.8
3
147.4
50.1
147
50.9
154.3
50.5
154
50.5
4
177.8
58.2
177
59.2
187
60.4
187
60.3
4
1
1
1
1
1
1
2
3.48
48
1½”
1
3
5.27
46
2½”
6.06
53
2½”
7.04
48
2½”
8.49
48
2½”
58
190
2
7.1
78
60
76
58
0.75
100
12
2½”
697
705
88
228
2
9.7
79
61
77
59
1.85
125
12
2½”
947
960
105
235
2
9.7
79
61
77
59
1.85
110
12
2½”
1056
1070
116
248
2
11.4
79
61
77
59
1.85
95
18
2½”
1155
1170
141
271
3
15
79
61
77
59
1.85
65
18
2½”
1394
1410
Scroll
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
Transport weight
Kg
Operating weight
Kg
Water circuit
202-P
2.27
45
1½”
2.62
48
1½”
1
2
3.03
43
1½”
42
179
1
4.8
74
56
72
54
0.75
120
12
2½”
610
615
45
155
1
4.7
74
56
72
54
0.75
110
12
2½”
639
645
54
177
2
7.1
78
60
76
58
0.75
110
12
2½”
678
685
3.98
4.58
43
58
1½”
2½”
400 / 3 / 50
70
80
199
207
2
2
7.3
7.1
78
78
60
60
76
76
58
58
1.1
1.85
140
130
12
12
2½”
2½”
806
898
815
910
2
4
CHA/K/ST 182-P÷604-P
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Fans
Air flow
STD version
Sound power (3)
and with SL
Sound pressure (4)
accessory
SL sound power (3)
SL sound pressure (4)
Pump nominal power
Cooling
182-P
1
DIMENSIONS
CHA/K/ST
L
P
H
STD
STD
STD
mm
mm
mm
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
2220
2350
1100
2220
2350
1100
2220
2350
1100
2220
3550
1100
2220
3550
1100
2220
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/K/ST 182-P÷604-P
A
B
C (*)
D
mm
mm
mm
mm
300
1800
800
800
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
39
1
CHA/K 726-P÷36012-P
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 199 kW TO 1051 kW.
UNIT DESCRIPTION
MULTIPOWER is an extremely flexible and reliable machine: an
intelligent control module optimizes functioning times and supplied
power from the Scroll compressors based on heat load demands in the
system. The machine is equipped with R410A coolant, guaranteeing
full adherence to the protocol standards in the Kyoto Treaty (O.D.P.=0)
and providing elevated energy efficiency. In fact, this results in heat
loads less than 50%, obtaining with MULTIPOWER, EER surpassing
any traditional cooler. In this way, the machine can obtain high energy
yield with decisively elevated ESEER values, elimination of generated
power surges, elimination of inertial accumulation tanks and excellent
silent functioning, since the fans adjust their speeds to the actual
system load, providing benefits especially during nocturnal hours. The
use of components built in large series, making them highly reliable,
and management of an elevated number of compressors permits
increased life span and reduction of machine stopping risks. In fact,
a faulty compressor will not compromise cooler functioning, which
will continue to function with decreased power levels. In addition,
maintenance operations are decisively reduced due to the high
reliability of the machines and their components.
VERSIONS
CHA/K
Standard unit
40
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Evaporator in AISI 316 stainless steel braze welded plates type
with two independent circuits on the refrigerant side and on the
water side, complete with water differential pressure switch. On
the heat pump units is always installed an antifreeze heater.
• Electronic thermostatic valve.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses or magnetothermic switches, overload protection for
compressors and thermocontacts for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
PS
Single circulating pump
PD
Double circulating pump
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K 726-P÷36012-P
Unit with pump
Weights
Cooling capacity (1)
Cooling
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow (1)
Evaporator
Pressure drops (1)
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Sound power (3)
STD version and Sound pressure (4)
with SL accessory SL sound power (3)
SL sound pressure (4)
Pump nominal power
Weights
786-P
826-P
906-P
1048-P
1128-P
1208-P
199
69
198
70
228
73
228
73
3+3
226
80
225
81
255
83
255
83
3+3
251
85
250
86
283
90
283
90
3+3
276
94
275
95
310
103
310
103
3+3
335
113
334
115
369
121
369
121
4+4
367
122
365
124
401
132
401
132
4+4
403
132
401
134
441
141
441
141
5+5
444
155
442
157
510
164
510
164
5+5
2
2
2
2
304
104
303
105
338
108
338
108
4+4
Scroll
2
2
2
2
9.51
40
3”
10.8
51
3”
11.99
62
3”
13.19
54
3”
16.01
49
3”
19.25
47
3”
21.21
59
3”
158
182
85
66
82
63
3
239
18
100
1654
1670
172
304
85
66
82
63
3
218
18
100
1674
1690
182
311
86
67
83
64
4
290
18
100
1763
1780
203
332
88
69
85
66
4
269
18
100
1961
1980
14.52
50
3”
400 / 3 / 50
224
356
86
67
83
64
5.5
287
18
100
2199
2220
2
8
17.53
59
3”
244
373
88
69
84
65
5.5
274
18
100
2457
2480
265
394
89
70
85
66
5.5
260
18
100
2566
2590
284
416
87
68
84
65
5.5
241
18
100
2610
2640
336
465
89
69
86
66
5.5
214
18
100
3179
3210
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Operating weight
Kg
CHA/K 726-P÷36012-P
Unit with pump
726-P
kW
kW
kW
kW
kW
kW
kW
kW
n°
6
13010-P 15010-P
16812-P
18012-P
21012-P
24012-P
27012-P
30012-P
33012-P
36012-P
495
170
493
172
564
182
564
182
6+6
546
184
543
186
620
202
620
202
6+6
602
211
599
214
684
223
688
231
6+6
671
243
668
245
776
249
780
257
6+6
751
275
749
277
861
282
864
289
6+6
845
303
842
306
962
312
966
322
6+6
942
336
939
339
1078
349
1082
358
6+6
1051
365
1047
369
1210
383
1215
396
6+6
2
2
2
2
2
2
2
2
23.65
49
3”
26.09
60
3”
28.76
58
3”
40.37
51
6”
45.01
42
6”
50.21
52
6”
367
496
88
68
85
65
5.5
240
18
100
3294
3330
398
527
90
70
87
67
5.5
233
18
100
3463
3500
458
632
94
72
91
69
5.5
224
18
150
3517
3560
667
875
96
73
93
70
11
234
18
150
4518
4580
718
979
96
73
93
70
11
213
18
150
4918
5238
761
1022
97
74
94
71
11
183
18
150
5044
5354
kW
kW
kW
kW
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Operating weight
Kg
Scroll
10
32.06
35.88
49
41
6”
6”
400 / 3 / 50
528
602
702
810
95
95
73
73
92
92
70
70
5.5
11
210
253
18
18
150
150
3682
4200
3730
4260
CHA/K 726-P÷36012-P
Cooling capacity (1)
Cooling
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow (1)
Evaporator
Pressure drops (1)
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Sound power (3)
STD version and Sound pressure (4)
SL
sound power (3)
with SL accessory
SL sound pressure (4)
Pump nominal power
1
DIMENSIONS
CHA/K
L
P
H
STD
STD
STD
mm
mm
mm
726-P
786-P
826-P
906-P
2800
2200
2100
2800
2200
2100
2800
2200
2100
2800
2200
2100
DIMENSIONAL
1048-P 1128-P 1208-P 13010-P 15010-P 16812-P 18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
4000
2200
2100
4000
2200
2100
4000
2200
2100
4000
2200
2100
5000
2200
2100
5000
2200
2100
5000
2200
2100
CLEREANCE AREA
CHA/K 726-P÷36012-P
A
mm
500
B
mm
1800
C (*)
mm
1000
D
mm
1800
5000
2200
2100
5000
2200
2100
6200
2200
2100
6200
2200
2100
7200
2200
2100
7200
2200
2100
NOTES
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
41
1
CHA 802÷3204
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL
FANS, SEMI-HERMETIC COMPRESSORS AND SHELL AND TUBE
EXCHANGERS.
FROM 200 kW TO 720 kW.
UNIT DESCRIPTION
The water coolers and heat pumps of the CHA 802÷3204 series are
intended to satisfy the needs of large-sized service sector or industrial
environments.
They are used, in combination with terminal units, for the air conditioning
of the rooms or to remove the heat developed during industrial
processes. Equipped with axial fans, semihermetic compressors
and tube-bundle exchangers, these units can be completed by a
hydraulic circuit with tank, with pump, or with tank and pump. The use
of large condensing batteries and fans with high unit efficiency, as well
as the optimization of the hydraulic and cooling circuit, combined with
a suitable sizing of the user system, allows to obtain high efficiency
during operation with remarkably reduced energy consumption.
A wide range of accessories, factory-assembled or supplied
separately, complete the outstanding versatility and functionality of the
series.
VERSIONS
CHA
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic compressors type complete with crankcase
heater, oil sight glass, incorporated thermal protection and shut off
valves.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
BT
Low water temperature device
HR
Desuperheater
HRT/S
Total heat recovery in series
42
HRT/P
SP
PU
PD
SPU
SPD
MF
RF
FE
FU
FD
SS
CP
Total heat recovery in parallel
Inertial tank
Single circulating pump
Double circulating pump
Inertial tank and single circulating pump
Inertial tank and double circulating pump
Muffler
Cooling circuit shut off valves
Evaporator heater
Evaporator heater for SPU
Evaporator heater for SPD
Soft start
Potential free contacts
Loose accessories:
MN
High and low gauges
MO
Compressor oil gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
FP
Metallic guards for condenser with filter
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R407C
CHA 802÷3204
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Quantity / Refrigerant circuits
kW
kW
kW
kW
kW
kW
kW
kW
n°
Type
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Fans
n°
Air flow
m³/s
STD version and Sound power (3)
dB(A)
dB(A)
with SL accessory Sound pressure (4)
SL sound power (3)
dB(A)
SL sound pressure (4)
dB(A)
Pump nominal power
kW
Pump
available
static
press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
CHA 802÷3204
Cooling
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity / Refrigerant circuits
kW
kW
kW
kW
kW
kW
kW
kW
n°
Type
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Fans
n°
Air flow
m³/s
STD version and Sound power (3)
dB(A)
dB(A)
with SL accessory Sound pressure (4)
SL sound power (3)
dB(A)
SL sound pressure (4)
dB(A)
Pump nominal power
kW
kPa
Unit with tank and Pump available static press.
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
802
902
1002
1102
1202
1502
1602
200
71
199
72
218
73
219
74
2/2
220
77
219
78
238
79
239
81
2/2
246
86
245
87
267
88
268
90
2/2
297
104
296
105
322
107
323
109
2/2
322
112
321
113
346
115
347
117
2/2
360
129
359
130
373
133
374
136
2/2
9,56
37
125
10,51
44
125
11,75
50
125
14,19
32
150
15,38
34
150
17,20
40
150
178
310
4
19,4
91
66
88
63
3,0
160
1100
35
100
2070
2140
178
310
6
18,3
91
66
88
63
3,0
145
1100
35
100
2170
2240
196
341
6
18,3
91
66
88
63
4,0
160
1100
35
100
2210
2280
273
96
272
97
295
99
296
101
2/2
Semi-hermetic
4
13,04
45
125
400 / 3 / 50
256
446
6
29,4
93
68
89
64
4,0
155
2000
80
100
2580
2680
276
456
6
29,4
93
68
89
64
5,5
190
2000
80
100
2715
2860
312
582
8
27,8
93
68
89
64
5,5
185
2000
80
100
2885
3020
320
590
8
30,6
95
70
91
66
5,5
170
2000
80
100
2995
3130
1604
1804
2004
2204
2404
3004
3204
401
143
399
145
435
147
437
151
4/2
439
155
437
157
477
159
479
164
4/2
492
172
490
174
532
176
534
180
4/2
595
206
593
208
635
211
637
215
4/2
644
227
642
229
692
232
694
238
4/2
720
255
718
257
738
260
740
265
4/2
19,16
55
150
20,97
57
150
23,51
48
200
28,43
38
200
30,77
45
200
34,40
42
200
357
488
8
38,9
94
68
90
64
5,5
145
2000
80
125
3650
3780
357
488
10
36,1
94
68
90
64
7,5
170
2000
80
125
3830
3960
393
538
10
36,1
94
68
90
64
7,5
165
2000
80
125
3980
4210
546
190
544
192
590
196
592
200
4/2
Semi-hermetic
4
26,09
41
200
400 / 3 / 50
512
702
10
38,4
96
70
92
66
7,5
160
2000
80
125
4545
4760
547
727
12
45,8
95
69
91
65
7,5
155
2000
80
150
4755
4950
632
902
12
50,0
97
71
93
67
7,5
145
2000
80
150
4855
5050
632
902
12
47,9
97
71
93
67
7,5
140
2000
80
150
5120
5330
CHA 802÷3204
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
1
DIMENSIONS
CHA
L
P
H
STD
STD
STD
mm
mm
mm
802
902
1002
1102
1202
1502
1602
1604
1804
2004
2204
2404
3004
3204
3350
2200
2100
3350
2200
2100
3350
2200
2100
4400
2200
2100
4400
2200
2100
4400
2200
2100
4400
2200
2100
5550
2200
2100
5550
2200
2100
5550
2200
2100
5550
2200
2100
6700
2200
2100
6700
2200
2100
6700
2200
2100
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA 802÷3204
A (*)
mm
B
mm
C
mm
D
mm
(1)
1000
1800
500
1800
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
43
1
CHA 702-V÷5602-V
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCREW COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 170 kW TO 1500 kW.
UNIT DESCRIPTION
The water coolers and heat pumps of the CHA 702-V÷5602-V series
are intended to satisfy the needs of large-sized service sector or
industrial environments.
They are used, in combination with terminal units, for the air
conditioning of the rooms or to remove the heat developed during
industrial processes. Equipped with axial fans, screw compressors
and tube-bundle exchangers, these units can be completed by a
hydraulic circuit with tank, with pump, or with tank and pump. The use
of large condensing batteries and fans with high unit efficiency, as well
as the optimization of the hydraulic and cooling circuit and the use of
latest generation screw compressors, combined with a suitable sizing
of the user system, allows to obtain high efficiency during operation
with remarkably reduced energy consumption.
A wide range of accessories, factory-assembled or supplied
separately, complete the outstanding versatility and functionality of the
series.
VERSIONS
CHA
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors with built-in oil separator, crankcase heater,
oil sight glass, thermal protection andintercepting valves.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
RZ
Compressors stepless control
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
BT
Low water temperature device
HR
Desuperheater
HRT/S
Total heat recovery in series
44
HRT/P
SP
PU
PD
SPU
SPD
RF
FE
FU
FD
SS
CP
Total heat recovery in parallel
Inertial tank
Single circulating pump
Double circulating pump
Inertial tank and single circulating pump
Inertial tank and double circulating pump
Cooling circuit shut off valve
Evaporator heater
Evaporator heater for SPU
Evaporator heater for SPD
Soft start
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
FP
Metallic guards for condenser with filter
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R407C
CHA 702-V÷5602-V
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Quantity / Refrigerant circuits
kW
kW
kW
kW
kW
kW
kW
kW
n°
Type
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Sound power (3)
dB(A)
STD version and Sound pressure (4)
dB(A)
dB(A)
with SL accessory SL sound power (3)
SL sound pressure (4)
dB(A)
Pump nominal power
kW
kPa
Unit with tank and Pump available static press.
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
CHA 702-V÷5602-V
Cooling
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity / Refrigerant circuits
kW
kW
kW
kW
kW
kW
kW
kW
n°
Type
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Sound power (3)
dB(A)
STD version and Sound pressure (4)
dB(A)
dB(A)
with SL accessory SL sound power (3)
SL sound pressure (4)
dB(A)
Pump nominal power
kW
kPa
Unit with tank and Pump available static press.
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
702-V
802-V
902-V
1102-V
1202-V
1502-V
1602-V
1802-V
2002-V
2202-V
170
67
169
68
190
72
191
73
2/2
198
77
197
78
215
82
216
83
2/2
227
87
226
88
253
92
254
94
2/2
259
97
258
98
280
102
281
105
2/2
290
107
289
108
314
114
316
117
2/2
338
125
337
126
372
132
373
134
2/2
386
141
385
142
417
149
418
152
2/2
433
161
431
162
478
172
480
176
2/2
480
171
479
172
514
179
516
182
2/2
541
189
539
191
585
201
587
206
2/2
8,12
30
125
9,46
34
125
10,85
45
125
12,37
50
125
18,44
36
200
20,69
42
200
22,93
35
200
25,85
42
200
152
324
92
68
89
65
3,0
180
1100
35
100
2120
2190
176
373
92
68
89
65
3,0
160
1100
35
100
2250
2320
190
382
92
68
89
65
3,0
140
1100
35
100
2270
2340
196
409
92
68
89
65
4,0
155
1100
35
100
2380
2450
13,86
16,15
55
25
125
150
400 / 3 / 50
244
272
493
499
94
94
69
69
91
91
66
66
5,5
5,5
165
195
2000
2000
80
80
100
100
2730
3250
2820
3380
312
523
95
70
92
67
5,5
165
2000
80
125
3870
4100
346
694
95
70
92
67
7,5
175
2000
80
125
3930
4160
368
695
95
70
92
67
7,5
170
2000
80
125
4105
4320
450
793
96
71
93
68
7,5
160
2000
80
150
4465
4680
2402-V
3202-V
3302-V
3402-V
3602-V
4002-V
4202-V
4602-V
5002-V
5602-V
608
212
640
222
642
227
642
227
2/2
687
235
720
245
723
251
723
251
2/2
758
259
809
275
811
280
811
280
2/2
828
281
893
300
896
306
896
306
2/2
910
306
936
313
939
319
939
319
2/2
992
336
1046
350
1049
356
1049
356
2/2
1077
368
1113
380
1116
387
1116
387
2/2
1235
410
1342
430
1346
440
1346
440
2/2
1397
473
1393
477
2/2
1500
504
1595
199
2/2
29,05
46
200
32,82
48
200
36,22
33
200
39,56
36
200
51,46
35
200
59,01
38
200
66.75
43
200
71.67
42
200
554
165
96
68
93
65
7,5
155
2000
80
150
4505
4720
619
12
96
67
93
64
7,5
130
2000
80
150
5045
5240
667
12
96
67
93
64
11,0
165
2000
80
150
5690
5900
741
14
96
67
93
64
11,0
140
2000
80
150
5890
6100
43,48
47,40
40
35
200
200
400 / 3 / 50
779
899
14
14
97
97
68
68
94
94
65
65
11,0
18,5
135
205
2000
2000
80
80
150
200
6240
6940
6450
7240
985
18
97
67
94
64
18,5
200
3000
80
200
7365
7650
1067
18
98
68
95
65
18,5
180
3000
80
200
8360
8780
1016
1604
99
71
96
68
18.5
160
3000
80
200
9240
9660
1082
1640
99
71
96
68
18.5
150
3000
80
200
9750
10230
Screw
6
Screw
6
CHA 702-V÷5602-V
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
1
DIMENSIONS
CHA
L
L+SP (*)
P
H
702-V 802-V 902-V 1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V 2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V 5002-V 5602-V
STD
STD
STD
STD
mm
mm
mm
mm
3350
4400
2200
2100
DIMENSIONAL
3350
4400
2200
2100
3350
4400
2200
2100
3350
4400
2200
2100
4400
5550
2200
2100
4400
5550
2200
2100
5550
5550
2200
2100
5550
5550
2200
2100
5550
5550
2200
2100
6700
6700
2200
2100
6700
6700
2200
2100
7750
7750
2200
2100
8900
8900
2200
2100
10050
10050
2200
2100
10050
10050
2200
2100
10050
10050
2200
2500
12250
12250
2200
2500
13400
13400
2200
2500
13400
13400
2200
2500
NOTES
CLEREANCE AREA
CHA 702-V÷5602-V
A (**)
mm
B
mm
C
mm
D
mm
8900
8900
2200
2100
(1)
1000
1800
500
1800
(2)
(3)
(4)
(*)
(**)
Chilled water from 12 to 7 °C, ambient air
temperature 35 °C.
Heated water from 40 to 45 °C, ambient air
temperature 7 °C d.b./6 °C w.b.
Sound power level according to Standard
ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free field conditions
at 1 m from the unit. According to ISO 3744.
Length with inertial tank accessory.
A SIDE: Electrical board side.
45
1
CHA/K/FC 91÷151
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 28 kW TO 43 kW.
UNIT DESCRIPTION
The water coolers of the CHA/K/FC 91÷151 series, with R410A
refrigerant, offer innovative technology to meet the needs of systems
for both domestic as well as industrial applications requiring the
production of cooled water continuously year-round.
During the cold months, in the FREE-COOLING operation mode, the
return liquid of the system is cooled directly by forced convection of
outdoor air through the condensation battery, thus saving energy by
not operating the unit’s Scroll compressors. A 3-way valve system is
commanded by an electronic microprocessor controller that manages
the entire unit, allowing functioning in CHILLER, FREE-COOLING or
MIXED (simultaneously CHILLER and FREE COOLING) modes.
VERSIONS
CHA/K/FC
Standard unit
CHA/K/FC/SP
Standard unit with tank and pump
46
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Microprocessor control and regulation system.
• The hydraulic circuit for SP versions includes: tank, pump, safety
valve, gauge and expansion vessel.
Factory fitted accessories:
PS
Single circulating pump
BT
Low water temperature device
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K/FC 91÷151
Free-cooling
cycle
Compressors
Water circuit
Condenser
Electrical
characteristics
Unit with SP
accessory
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
air temperature (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Fans
Air flow
Power supply
Max. running current
Inrush current
Pump nominal power
kW
kW
°C
kW
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Operating weight (4)
Kg
Operating weight (5)
Kg
101
131
151
27.9
9.5
-1.7
0.98
1
31.4
11
-2.7
0.98
1
37.3
13.9
0.5
1.96
1
42.8
15.6
-1.2
1.96
1
1.55
117
1”
1
3.33
1.74
142
1”
1
3.33
2.07
132
1”
2
4.44
2.37
141
1”
2
4.03
25
144
0.75
109
150
8
1”
51
415
495
437
667
29
144
1.1
152
150
8
1”
52
430
510
452
682
36
162
1.1
150
150
8
1”
52
470
550
499
729
42
171
1.1
129
150
8
1”
52
485
565
515
745
Scroll
400 / 3+N / 50
CHA/K/FC 91÷151
Cooling
91
1
DIMENSIONS
CHA/K/FC
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
91
101
131
151
1850
900
1840
1850
900
1840
1850
900
1840
1850
900
1840
NOTES
CLEREANCE AREA
(1)
CHA/K/FC 91÷151
A (*)
B
C
D
mm
mm
mm
mm
800
800
500
800
(2)
(3)
(4)
(5)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
47
1
CHA/K/FC 182-P÷604-P
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 53 kW TO 174 kW.
UNIT DESCRIPTION
The water coolers of the CHA/K/FC 182-P÷604-P series, with R410A
refrigerant, offer innovative technology to meet the needs of systems
for both domestic as well as industrial applications requiring the
production of cooled water continuously year-round.
During the cold months, in the FREE-COOLING operation mode, the
return liquid of the system is cooled directly by forced convection of
outdoor air through the condensation battery, thus saving energy by
not operating the unit’s Scroll compressors. A 3-way valve system is
commanded by an electronic microprocessor controller that manages
the entire unit, allowing functioning in CHILLER, FREE-COOLING or
MIXED (simultaneously CHILLER and FREE COOLING) modes.
VERSIONS
CHA/K/FC
Standard unit
48
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Evaporator AISI 316 stainless steel braze welded plate type: With
one circuit on the refrigerant side and one on the water side in
models 182-P ÷ 453-P; with two independent circuits on the
refrigerant side and one on the water side in models 524-P÷604-P,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
SI
Inertial tank
PS
Single circulating pump
PD
Double circulating pump
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K/FC 182-P÷604-P
Free-cooling
cycle
Compressors
Water circuit
Condenser
Electrical
characteristics
Unit with tank
and pump.
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
air temperature (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Fans
Air flow
Power supply
Max. running current
Inrush current
Pump nominal power
kW
kW
°C
kW
n°
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
52.7
18.1
2.1
2
2
59.5
20.3
1.3
2
2
68.1
23.3
0
2
2
76.7
26.1
-2.4
2
2
85.7
29.3
-3.5
2
2
99.1
36.8
1
6
3
114
42.2
0
6
3
130
48.4
-1.1
6
3
151
54.4
-3
8
4
174
64.9
-4.8
8
4
1
1
1
1
1
1
2
3.96
100
2”
2
8.1
1
3
5.88
135
2”1/2
3
14.7
6.7
145
2”1/2
3
14.7
7.78
102
2”1/2
4
16.7
8.93
106
2”1/2
4
16.7
57
189
1.85
125
400
12
2”1/2
59
57
980
1030
1145
1595
90
223
3
155
400
12
2”1/2
60
58
1317
1400
1512
1995
103
270
3
135
400
12
2”1/2
60
58
1350
1435
1545
2030
116
248
3
165
600
18
2”1/2
61
59
1472
1560
1752
2440
133
300
3
155
600
18
2”1/2
61
59
1510
1600
1790
2480
Scroll
n°
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
SL (3)
dB(A)
Transport weight (4)
Kg
Operating weight (4)
Kg
Transport weight (5)
Kg
Operating weight (5)
Kg
2.72
115
2”
2
8.3
3.07
105
2”
2
8.3
1
2
3.52
120
2”
2
8.3
43
166
1.85
125
400
12
2”1/2
59
57
923
970
1088
1535
46
168
1.85
130
400
12
2”1/2
59
57
932
980
1097
1545
53
176
1.85
115
400
12
2”1/2
59
57
951
1000
1116
1565
4.43
5.09
100
100
2”
2”1/2
2
3
8.1
14.7
400 / 3 / 50
66
84
233
207
1.85
3
115
195
400
400
12
12
2”1/2
2”1/2
59
60
57
58
999
1308
1050
1390
1164
1503
1615
1985
2
4
CHA/K/FC 182-P÷604-P
Cooling
182-P
1
DIMENSIONS
CHA/K/FC
L
P
H
STD
STD
STD
mm
mm
mm
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
3550
1100
2220
3550
1100
2220
3550
1100
2220
3550
1100
2220
3550
1100
2220
4700
1100
2235
4700
1100
2235
4700
1100
2235
4700
1100
2235
4700
1100
2235
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/K/FC 182-P÷604-P
A
B
C (*)
D
mm
mm
mm
mm
800
1800
800
1800
(1)
(2)
(3)
(4)
(5)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
C SIDE: Electrical board side.
49
1
CHA/K/FC 726-P÷36012-P
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL FANS,
SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 208 kW TO 1102 kW.
UNIT DESCRIPTION
The water coolers of the CHA/K/FC 726-P÷36012-P MULTIPOWER
series, with R410A refrigerant gas, provide advanced technology,
flexible and reliable, through an intelligent control module which
optimizes the operating times and the powers delivered by the
Scroll compressors, according to the needs of the systems, both
civil and industrial, where the production of chilled water is required
in continuous service throughout the year. During the cold months,
in FREE COOLING operating mode, the liquid returning from the
system is cooled directly, by way of the forced convection of outside
air through the condensing coil, thus reducing the energy required for
the scroll compressors operation that the units are equipped with. A
system of 3-way valves, controlled by the electronic microprocessor
controller that manages the entire unit, can, depending on outside
air temperature, operate in the CHILLER, FREE COOLING or
MIXED (CHILLER and FREE COOLING at the same time) mode.
MULTIPOWER allows the demolition of the inrush currents generated,
the elimination of inertial accumulation tanks and an excellent silent
functioning, as the fans adjust their speed to the actual load of the
system, providing great benefits particularly at night
VERSIONS
CHA/K/FC
Standard unit
50
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Evaporator in AISI 316 stainless steel braze welded plates type
with two independent circuits on the refrigerant side and on the
water side, complete with water differential pressure switch.
• Electronic thermostatic valve.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses or magnetothermic switches, overload protection for
compressors and thermocontacts for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
PS
Single circulating pump
PD
Double circulating pump
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CHA/K/FC 726-P÷36012-P
Unit with pump
Weights
Cooling capacity (1)
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Fans
STD version and Air flow
with SL accessory Sound pressure (3)
SL sound pressure (3)
Pump nominal power
826-P
906-P
1048-P
1128-P
1208-P
236
87
-2.8
7
3+3
263
88
-2.5
10.5
3+3
290
98
-0.2
10.5
3+3
328
108
-2.7
14
4+4
Scroll
2
365
123
-3.5
14
4+4
401
132
-1
14
4+4
2
2
2
17.32
112
100
400 / 3 / 50
234
367
8
36.1
69
66
5.5
125
18
100
2990
3190
19.34
106
100
21.21
115
100
23.33
100
100
252
419
8
36.1
70
67
5.5
110
18
100
3020
3220
270
437
8
32.8
70
67
7.5
130
18
100
3220
3470
286
418
8
32.8
70
67
7.5
140
18
100
3510
3770
2
2
2
11.02
102
100
12.38
126
100
13.87
165
100
2
4
15.31
124
100
156
279
4
21.1
66
64
4
155
18
100
2175
2310
168
301
4
21.1
67
64
5.5
165
18
100
2185
2320
185
352
6
27.2
68
65
5.5
115
18
100
2360
2500
202
369
6
26.1
69
66
5.5
140
18
100
2435
2630
13010-P 15010-P
441
147
-2
14
5+5
483
163
-1
17.5
5+5
6
2
25.52
120
100
337
504
10
42.2
71
67
7.5
115
18
100
3920
4250
16812-P
18012-P
21012-P
24012-P
27012-P
30012-P
33012-P
36012-P
536
179
-2.2
17.5
6+6
590
199
-2.7
17.5
6+6
665
230
-3
17.5
6+6
738
266
-3.5
21
6+6
827
305
-2.5
24.5
6+6
920
340
-0.1
28
6+6
1014
368
0.1
31.5
6+6
1102
412
-0.4
31.5
6+6
2
2
2
2
2
2
2
2
28.28
121
125
31.09
132
125
35.11
148
125
48.52
151
150
53.51
162
150
58.13
173
150
371
538
10
42.2
71
67
11
155
18
125
4180
4520
397
564
10
42.2
71
68
11
135
18
125
4220
4560
466
640
10
45.6
74
70
11
105
18
125
5060
5460
683
891
16
67.8
75
71
18.5
140
18
150
6880
7600
733
994
18
76.1
75
71
18.5
110
18
150
7410
8220
776
1037
18
76.1
76
72
22
100
18
150
7530
8340
kW
kW
°C
kW
n°
Cooling
Weights
786-P
208
76
-2
7
3+3
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Operating weight
Kg
CHA/K/FC 726-P÷36012-P
Unit with pump
726-P
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Operating weight
Kg
Scroll
8
38.89
43.64
152
172
150
150
400 / 3 / 50
530
607
705
815
12
14
50.6
61.7
75
75
71
71
18.5
18.5
180
145
18
18
150
150
5240
5830
5650
6320
CHA/K/FC 726-P÷36012-P
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Fans
STD version and Air flow
with SL accessory Sound pressure (3)
SL sound pressure (3)
Pump nominal power
1
DIMENSIONS
CHA/K/FC
L
P
H
STD
STD
STD
mm
mm
mm
726-P
786-P
826-P
906-P
4000
2200
2360
4000
2200
2360
4000
2200
2360
4000
2200
2360
DIMENSIONAL
1048-P 1128-P 1208-P 13010-P 15010-P 16812-P 18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
5000
2200
2360
5000
2200
2360
5000
2200
2360
5000
2200
2360
6200
2200
2360
6200
2200
2360
6200
2200
2360
CLEREANCE AREA
CHA/K/FC 726-P÷36012-P
A
mm
500
B
mm
1800
C (*)
mm
1000
D
mm
1800
7200
2200
2360
7200
2200
2360
8400
2200
2360
9600
2200
2360
10600
2200
2360
10600
2200
2360
NOTES
(1)
(2)
(3)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
51
1
CHA/FC 642÷2204
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL
FANS, SEMI-HERMETIC COMPRESSORS AND SHELL AND TUBE
EXCHANGERS.
FROM 165 kW TO 600 kW.
UNIT DESCRIPTION
The water coolers of the CHA/FC 642÷2204 series offer innovative
technology to meet the needs of large systems for both domestic as
well as industrial applications requiring the production of cooled water
continuously year-round.
During the cold months, in the FREE-COOLING operation mode,
the return liquid of the system is cooled directly by forced convection
of outdoor air through the condensation battery, thus saving energy
by not operating the unit’s semihermetic compressors. A 3-way valve
system is commanded by an electronic microprocessor controller
that manages the entire unit, allowing functioning in CHILLER, FREECOOLING or MIXED (simultaneously CHILLER and FREE COOLING)
modes. The product range includes 13 models composed of versions
with tank, with pump or with tank and pump.
VERSIONS
CHA/FC
Standard unit
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic compressors type complete with cranckcase
heater, oil sight glass, incorporated thermal protection and shut off
valves.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
HRT/P
Total heat recovery in parallel
SP
Inertial tank
PU
Single circulating pump
PD
Double circulating pump
SPU
Inertial tank and single circulating pump
SPD
Inertial tank and double circulating pump
MF
Muffler
RF
Cooling circuit shut off valves
SS
Soft start
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
MO
Compressor oil gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
52
TECHNICAL DATA
R407C
CHA/FC 642÷2204
Unit with SPU
accessory
Sound pressure
Weights
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
DN
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
DN
STD (3)
dB(A)
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Operating weight (4)
Kg
Operating weight (5)
Kg
CHA/FC 642÷2204
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
Unit with SPU
accessory
Sound pressure
Weights
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
DN
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
DN
STD (3)
dB(A)
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Operating weight (4)
Kg
Operating weight (5)
Kg
642
702
802
902
1002
1102
1202
165
57.6
5.2
5.9
2
191
59.6
4.2
5.9
2
219
73.5
3.9
5.9
2
241
79.3
3
5.9
2
Semi-hermetic
2
4
12.46
94
100
6
19.17
400 / 3 / 50
168
300
4
108
1100
35
100
66
64
3050
3400
3320
4770
261
86.7
4
7.8
2
300
96.7
2.9
7.8
2
326
106
2.1
7.8
2
2
2
2
8.53
62
100
6
20
9.87
71
100
6
20
11.32
98
100
6
19.17
124
195
4
172
660
24
100
66
64
2730
3075
2930
3935
144
226
4
154
660
24
100
66
64
2830
3165
3080
4075
168
300
4
117
1100
35
100
66
64
3000
3350
3270
4720
2
2
2
13.49
81
100
8
24.44
15.5
72
100
8
24.44
16.85
65
125
8
24.44
186
332
4
109
1100
35
100
66
64
3240
3610
3530
5010
240
430
5.5
146
2000
80
100
66
64
3520
3890
3810
6235
260
440
5.5
145
2000
80
125
66
64
3800
4200
4100
6545
1502
1602
1604
1804
2004
2204
354
114
1.3
7.8
2
363
126
2.3
9.8
2
438
145
0.6
9.8
4
482
157
-0.3
9.8
4
522
167
-1
9.8
4
600
197
0.4
20
4
2
2
2
2
2
2
18.3
92
125
8
24.44
18.76
79
125
10
29.44
22.64
72
125
10
29.44
24.92
81
150
10
29.44
27
90
150
10
29.44
31
79
150
10
40.28
296
567
5.5
113
2000
80
125
66
64
4130
4550
4500
6950
296
567
5.5
124
2000
80
125
67
65
4480
4950
4900
7400
336
468
5.5
108
2000
80
125
67
65
4780
5350
5330
7800
336
468
7.5
129
2000
80
150
67
65
4830
5400
5405
7850
480
670
7.5
113
2000
80
150
67
65
5000
5480
5600
8030
480
670
7.5
106
2000
80
150
71
69
5350
5950
6000
8500
Semi-hermetic
4
400 / 3 / 50
CHA/FC 642÷2204
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
1
DIMENSIONS
CHA/FC
L
P
H
STD
STD
STD
mm
mm
mm
642
702
802
902
1002
1102
1202
1502
1602
1604
1804
2004
2204
4400
2200
2265
4400
2200
2265
4400
2200
2265
4400
2200
2265
5500
2200
2265
5500
2200
2265
5500
2200
2265
5500
2200
2265
6700
2200
2265
6700
2200
2265
6700
2200
2265
6700
2200
2265
6700
2200
2265
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/FC 642÷2204
A (*)
mm
B
mm
C
mm
D
mm
(1)
1000
1800
500
1800
(2)
(3)
(4)
(5)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
53
1
CHA/FC 702-V÷4602-V
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL FANS,
SCREW COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 177 kW TO 1163 kW.
UNIT DESCRIPTION
The water coolers of the CHA/FC 702-V÷4602-V series offer
innovative technology to meet the needs of large systems for both
domestic as well as industrial applications requiring the production of
cooled water continuously year-round.
During the cold months, in the FREE-COOLING operation mode,
the return liquid of the system is cooled directly by forced convection
of outdoor air through the condensation battery, thus saving energy
by not operating the unit’s semihermetic compressors. A 3-way valve
system is commanded by an electronic microprocessor controller
that manages the entire unit, allowing functioning in CHILLER, FREECOOLING or MIXED (simultaneously CHILLER and FREE COOLING)
modes. The product range includes 18 models composed of versions
with tank, with pump or with tank and pump.
VERSIONS
CHA/FC
Standard unit
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors, with built-in oil separator, suction filter,
cranckcase heater, sight glass, thermal protection and hot gas
shut off valves.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
RZ
Compressors stepless control
HRT/P
Total heat recovery in parallel
SP
Inertial tank
PU
Single circulating pump
PD
Double circulating pump
SPU
Inertial tank and single circulating pump
SPD
Inertial tank and double circulating pump
RF
Cooling circuit shut off valves
SS
Soft start
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
54
TECHNICAL DATA
R407C
CHA/FC 702-V÷4602-V
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Sound pressure
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Weights
Operating weight (4)
Kg
Operating weight (5)
Kg
CHA/FC 702-V÷4602-V
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
”G
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Sound pressure
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Weights
Operating weight (4)
Kg
Operating weight (5)
Kg
702-V
802-V
902-V
1102-V
1202-V
1502-V
1602-V
1802-V
2002-V
177
65
0
8
2
199
79
-1.5
8
2
226
87
-2.5
8
2
255
101
-3.3
8
2
329
121
-1
16
2
377
145
-2.5
16
2
423
167
-3.2
16
2
478
173
-2.3
16
2
2
2
2
2
9.15
77
4
4
21.11
10.29
95
4
4
21.11
11.68
110
4
4
21.11
13.18
122
4
4
28.33
153
325
3
163
1100
35
4”
68
65
2620
2750
2800
4100
177
374
3
125
1100
35
4”
68
65
2750
2880
2930
4230
191
383
3
95
1100
35
4”
68
65
2770
2900
2950
4250
197
410
4
148
1100
35
4”
68
65
2800
2950
2980
4300
286
111
-3.2
12
2
Screw
2
6
14.79
112
4
6
32.78
400 / 3 / 50
246
495
5.5
173
2000
80
4”
69
65
2950
3105
3180
5540
2202-V
2402-V
3202-V
3302-V
534
199
-3
20
2
583
215
-3
20
2
656
248
-2.5
24
2
726
283
-3.8
24
2
2
2
2
2
27.61
83
5
10
41.66
30.14
84
6
10
41.66
33.91
130
6
12
51.66
37.53
135
6
12
51.66
453
796
7.5
145
2000
80
6”
71
68
5080
5285
5600
7570
463
557
7.5
141
2000
80
6”
71
68
5110
5415
5630
7700
502
631
11
125
2000
80
6”
71
68
6350
6695
6930
8980
542
671
11
110
2000
80
6”
71
68
6440
6785
7040
9070
2
2
2
2
17.01
45
4
8
32.78
19.49
55
5
8
32.78
21.87
62
5
8
37.22
24.71
83
5
8
41.66
282
509
5.5
205
2000
80
4”
70
67
3920
4075
4280
6360
310
521
5.5
175
2000
80
5”
70
67
4070
4225
4430
6510
344
692
5.5
148
2000
80
5”
70
67
4140
4325
4500
6610
366
693
7.5
152
2000
80
5”
70
67
4810
5015
5230
7300
3402-V
3602-V
4002-V
4202-V
4602-V
795
300
-3.2
28
2
Screw
2
6
41.1
165
6
14
58.33
400 / 3 / 50
612
753
11
65
2000
80
6”
72
69
7190
7535
7820
9820
863
312
-4
28
2
945
334
-3.3
28
2
1036
367
-4.3
28
2
1163
441
-4.2
36
2
2
2
2
2
44.61
176
6
14
58.33
48.85
152
8
14
63.33
53.56
145
8
14
63.33
60.12
203
8
18
81.11
634
783
15
94
2000
80
6”
72
69
7240
7605
7870
9890
660
903
15
113
2000
80
8”
72
69
8250
8720
8950
11005
728
989
15
105
3000
80
8”
72
69
8600
9070
9430
12555
877
1072
22
77
3000
80
8”
72
69
9940
10470
10940
13995
CHA/FC 702-V÷4602-V
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
1
DIMENSIONS
CHA/FC
L
P
H
STD
STD
STD
mm
mm
mm
702-V
802-V
902-V
4400
2200
2360
4400
2200
2360
4400
2200
2360
DIMENSIONAL
1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V 2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V
4400
2200
2360
4400
2200
2360
5550
2200
2360
5550
2200
2360
5550
2200
2360
6700
2200
2360
6700
2200
2360
6700
2200
2360
8900
2200
2360
CLEREANCE AREA
CHA/FC 702-V÷4602-V
A (*)
mm
1000
B
mm
1800
C
mm
500
D
mm
1800
8900
2200
2360
10050
2200
2360
10050
2200
2360
10050
2200
2750
10050
2200
2750
12250
2200
2750
NOTES
(1)
(2)
(3)
(4)
(5)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
55
1
CHA/Y 1202-A÷4202-A
AIRCOOLED LIQUID CHILLERS, ENERGY CLASS “A” WITH
AXIAL FANS, SCREW COMPRESSORS AND SHELL AND TUBE
EXCHANGERS
FROM 220 kW TO 924 kW.
UNIT DESCRIPTION
The CHA/Y 1202-A÷4202-A units in the energy class “A” have EER
values greater than 3.1 due to reduced electrical absorption and a
high efficiency of the compressor-exchanger combination.
Large-sized heat exchangers and highly efficient screw compressors
allow to maintain relatively low working pressures (also due to the
use of the refrigerant R134a), and all this allows the compressors
of the class “A” units to undergo less stress and thus be subject
to fewer breakdowns and lower maintenance costs than those
installed on traditional units. Furthermore, due to their high efficiency,
they can operate at full power with outdoor air temperatures up to
52 °C. Continuous adjustment of the capacity of the compressors
and thermostatic expansion valves on the entire series, which allow
to reduce the refrigerating capacity to 12% of the total heat load,
guarantees the constancy of the water temperature with the system
under any condition. Furthermore, the solution of inserting the
compressors in an acoustically insulated service space obtained by
increasing the sizes of the exchangers, makes these units particularly
suitable for installations where reduced energy consumption and
extremely quiet operation are essential for the ideal execution of the
system.
VERSIONS
CHA/Y
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors, with built-in oil separator, suction filter,
cranckcase heater, sight glass, thermal protection, hot gas shut
off valves and stepless capacity steps.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till 0°C.
• Operating limit till outside air temperatures up to 52 °C.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
56
CC
BT
HR
HRT/S
HRT/P
SP
PU
PD
SPU
SPD
FE
FU
FD
SS
WM
CP
Condensing control down to -20°C
Low water temperature device
Desuperheater
Total heat recovery in series
Total heat recovery in parallel
Inertial tank
Single circulating pump
Double circulating pump
Inertial tank and single circulating pump
Inertial tank and double circulating pump
Evaporator heater
Evaporator heater for SPU
Evaporator heater for SPD
Soft start
Web Monitoring enables remote management of the system
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
FP
Metallic guards for condenser with filter
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/Y 1202-A÷4202-A
Cooling
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
and with SL
accessory
Unit with tank
and pump.
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Fans
Air flow
Sound capacity (2)
SL sound capacity (2)
Sound pressure (3)
SL sound pressure (3)
Pump nominal power
kW
kW
kW
kW
n°
1302-A
1502-A
1702-A
1902-A
2002-A
2602-A
3002-A
3602-A
4202-A
220
70
3.14
219
71
3.11
2
245
76
3.22
244
77
3.18
2
297
95
3.13
296
96
3.09
2
341
106
3.22
340
107
3.17
2
394
124
3.18
393
125
3.15
2
432
136
3.18
430
138
3.13
2
535
172
3.11
533
174
3.06
2
652
206
3.17
649
208
3.12
2
808
248
3.26
805
251
3.21
2
924
297
3.11
921
300
3.06
2
2
2
2
2
2
2
2
2
2
10.51
18
125
11.71
33
125
14.19
39
125
16.29
42
125
25.56
46
150
31.15
51
200
38.6
49
200
44.15
52
200
171
246
6
28.3
91
88
68
65
3
180
1100
35
100
3310
3690
3420
4790
171
246
6
28.3
91
88
68
65
4
200
1100
35
100
3190
3590
3330
4690
205
263
6
28.3
91
88
68
65
5.5
230
1100
35
100
3240
3645
3350
4745
229
319
6
30
91
88
68
65
5.5
200
2000
80
125
3630
4070
3740
6070
386
497
10
45.8
93
90
69
66
7.5
170
2000
80
150
4810
5300
5010
7300
477
588
12
55
94
91
69
66
7.5
140
----150
6760
--7060
---
555
770
14
73.3
94
91
69
66
11
170
----200
7700
--8070
---
587
787
14
73.3
94
91
69
66
11
135
----200
8060
--8630
---
Screw
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel (4)
l
Water connections
DN
Transport weight (5)
Kg
Transport weight (6)
Kg
Operating weight (5)
Kg
Operating weight (6)
Kg
2
Stepless
18.82
20.64
26
44
150
150
400 / 3 / 50
266
318
341
460
8
8
37.2
39.1
92
92
89
89
68
68
65
65
5.5
7.5
180
190
2000
2000
80
80
125
125
4020
4525
4460
5015
4220
4760
6460
7015
CHA/Y 1202-A÷4202-A
Cooling
1202-A
1
DIMENSIONS
CHA/Y
L
P
H
STD
STD
STD
mm
mm
mm
1202-A
1302-A
1502-A
1702-A
1902-A
2002-A
2602-A
3002-A
3602-A
4202-A
4400
2200
2100
4400
2200
2100
4400
2200
2100
5550
2200
2100
5550
2200
2100
6700
2200
2100
6700
2200
2100
10050
2200
2100
10050
2200
2100
10050
2200
2100
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/Y 1202-A÷4202-A
A (*)
B
C
D
mm
mm
mm
mm
1000
1800
500
1800
(1)
(2)
(3)
(4)
(5)
(6)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
24 l water volume for expansion vessel
for only pump versions.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
57
1
CHA/Y 1202-B÷6802-B
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH AXIAL FANS,
SCREW COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 221 kW TO 1597 kW.
UNIT DESCRIPTION
CHA/Y 1202-B÷6802-B series water chillers and heat pumps, with
R134a gas, are designed to meet the needs of large service sector or
industrial-type environments.
They are used, together with terminal units, for air conditioning of rooms,
or to remove the heat created during industrial processes. Equipped
with axial fans, screw compressors and shell and tube exchangers,
they can be completed with a hydraulic circuit with tank, pump, or tank
and pump. The use of large condensing coils and high unit efficiency
fans, as well as optimisation of the hydraulic and refrigerant circuit and
the use of latest-generation screw compressors, combined with a
adequate sizing of the user system, ensure high operating efficiency
with a considerably reduction in energy consumption.
A wide range of accessories, factory-assembled or supplied
separately, complete the outstanding versatility and functionality of the
series.
VERSIONS
CHA/Y
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors, with built-in oil separator, suction filter,
cranckcase heater, sight glass, thermal protection, hot gas shut
off valves and stepless capacity steps.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till 0°C.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
RZ
Compressors stepless control
58
CC
BT
HR
HRT/S
HRT/P
SP
PU
PD
SPU
SPD
FE
FU
FD
SS
WM
CP
Condensing control down to -20°C
Low water temperature device
Desuperheater
Total heat recovery in series
Total heat recovery in parallel
Inertial tank
Single circulating pump
Double circulating pump
Inertial tank and single circulating pump
Inertial tank and double circulating pump
Evaporator heater
Evaporator heater for SPU
Evaporator heater for SPD
Soft start
Web Monitoring enables remote management of the system
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
FP
Metallic guards for condenser with filter
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/Y 1202-B÷6802-B
kW
kW
kW
kW
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel (5)
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
CHA/Y 1202-B÷6802-B
Cooling capacity (1)
kW
Cooling
Absorbed power (1)
kW
Cooling capacity (1)
kW
Cooling
(EN14511 value) Absorbed power (1)
kW
Heating capacity (2)
kW
Heating
Absorbed power (2)
kW
Heating capacity (2)
kW
Heating
(EN14511 value) Absorbed power (2)
kW
Quantity
n°
Type
Compressors
Refrigerant circuits
n°
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Sound power (3)
dB(A)
STD version and Sound pressure (4)
dB(A)
dB(A)
with SL accessory SL sound power (3)
SL sound pressure (4)
dB(A)
Pump nominal power
kW
kPa
Unit with tank and Pump available static press.
Storage water volume
l
pump.
Expansion vessel (5)
l
Water connections
DN
Transport weight
Kg
Weights
Operating weight
Kg
1202-B
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
3002-B
221
80
220
81
225
75
225
75
2
262
88
261
89
255
78
255
78
2
302
112
301
113
289
91
289
91
2
348
137
347
139
338
105
338
105
2
393
156
391
158
390
120
390
120
2
453
167
451
168
457
138
457
138
2
549
197
547
199
536
160
536
160
2
684
231
681
234
662
191
665
197
2
2
2
2
2
2
2
2
2
10.56
50
100
12.52
49
100
14.43
38
125
21.64
43
125
26.23
54
150
32.68
57
150
169
244
88
68
85
65
3
150
1100
35
100
2640
2740
169
244
88
68
85
65
4
170
1100
35
100
2730
2820
203
261
88
68
85
65
5.5
230
1100
35
100
2780
2920
309
451
88
67
85
64
7.5
195
2000
80
125
3800
3930
380
491
90
69
86
65
7.5
165
2000
80
150
4070
4330
464
612
92
69
86
65
7.5
130
2000
80
150
5270
5500
Screw
6
16.63
18.78
50
53
125
125
400 / 3 / 50
227
257
317
332
88
88
68
68
85
85
65
65
5.5
5.5
195
165
1100
1100
35
35
100
125
2920
3120
3060
3250
3602-B
4202-B
4802-B
5402-B
6002-B
6302-B
6802-B
806
284
803
287
767
225
770
231
2
954
334
950
338
850
260
853
266
2
1089
402
1084
407
1044
318
1048
327
2
1218
443
1213
448
1172
350
1176
359
2
Screw
2
6
58.19
55
200
400 / 3 / 50
1050
1425
96
71
92
67
15
150
--80
200
7715
8150
1347
494
1342
499
1306
395
1311
406
2
1475
531
1469
537
1438
418
1443
431
2
1597
554
1589
562
2
2
2
2
38.51
55
200
45.58
53
200
52.03
62
200
530
766
93
70
89
66
11
165
2000
80
150
5480
5770
571
900
93
69
89
65
11
130
2000
80
200
6250
6600
940
1277
94
70
90
66
15
170
--80
200
7255
7710
2
2
2
64.36
55
200
70.47
60
200
76.3
82
250
1194
1687
97
72
93
68
22
200
--80
200
8160
8700
1202
1695
98
73
94
69
22
180
--80
200
8840
9380
1218
1711
100
74
96
70
22
150
--80
200
10100
10620
CHA/Y 1202-B÷6802-B
Cooling capacity (1)
Cooling
Absorbed power (1)
Cooling capacity (1)
Cooling
(EN14511 value) Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Heating capacity (2)
Heating
(EN14511 value) Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Power supply
Electrical
Max. running current
characteristics
Inrush current
Sound power (3)
STD version and Sound pressure (4)
with SL accessory SL sound power (3)
SL sound pressure (4)
Pump nominal power
1
DIMENSIONS
CHA/Y
L
P
H
STD
STD
STD
mm
mm
mm
1202-B
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
3002-B
3602-B
4202-B
4802-B
5402-B
6002-B
6302-B
6802-B
3350
2200
2100
3350
2200
2100
3350
2200
2100
3350
2200
2100
4400
2200
2100
5550
2200
2100
5550
2200
2100
6700
2200
2100
6700
2200
2100
7750
2200
2100
10050
2200
2100
10050
2200
2500
10050
2200
2500
11100
2200
2500
13400
2200
2500
DIMENSIONAL
CLEREANCE AREA
CHA/Y 1202-B÷6802-B
A (*)
mm
1000
B
mm
1800
C
mm
500
D
mm
1800
NOTES
(1)
(2)
(3)
(4)
(5)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C, ambient
air temperature 7 °C d.b./6 °C w.b.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
24 l water volume for expansion vessel
for only pump versions.
A SIDE: Electrical board side.
59
1
CHA/IY/WP 1352÷4402
HEAT PUMPS WITH AXIAL FANS, INVERTER SCREW COMPRESSORS
AND SHELL AND TUBE EXCHANGERS.
FROM 278 kW TO 1133 kW.
UNIT DESCRIPTION
The aircooled heatpump units of the line CHA/IY/WP 1352÷4402
IDROINVERTER, with refrigerant R134a, are suitable for big sizes
installations, such as commercial or industrial buildings. The units
are provided with screw compressors with the new technology
of INVERTER, axial fans and shell&tube evaporator; as option also
with EC axial fans and with inverter regulated circulation pumps.
The designed large condensing coils, the high efficiency fans, the
optimisation of the water and cooling circuits, the INVERTER screw
compressors, allow the units to reach high efficiency in energy class A
both in cooling and in heating mode, if combined with a proper sizing
of the end-user plant.
VERSIONS
CHA/IY/WP
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw INVERTER compressors, with built-in oil separator, suction
filter, cranckcase heater, sight glass, thermal protection, hot gas
shut off valves and stepless capacity steps.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CC
Condensing control down to -20°C
BT
Low water temperature device
EC
EC Fans
HR
Desuperheater
60
HRT/S
PUI
PDI
FE
SS
WM
CP
Total heat recovery in series
Inverter Single circulating pump
Inverter Double circulating pump
Evaporator heater
Soft start
Web Monitoring enables remote management of the system
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/IY/WP 1352÷4402
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
and with SL
accessory
Unit with pump
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Heating capacity (2)
Absorbed power (2)
COP
Heating capacity (2)
Absorbed power (2)
COP
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow (1)
Pressure drops (1)
Water connections (1)
Power supply
Max. running current
Inrush current
Fans
Air flow
kW
kW
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
Sound power (3)
Sound pressure (4)
SL sound power (3)
SL sound pressure (4)
dB(A)
dB(A)
dB(A)
dB(A)
Pump nominal power
kW
kPa
l
DN
Kg
Kg
kW
kW
kW
kW
kW
kW
n°
Pump available static press.
Expansion vessel
Water connections
Transport weight
Operating weight
1402
1602
1802
278
89
3.12
277
90
3.08
282
88
3.2
283
89
3.16
2
312
100
3.12
311
101
3.07
323
94
3.44
324
96
3.36
2
366
116
3.16
364
117
3.10
375
111
3.38
377
114
3.30
2
423
133
3.18
421
135
3.13
428
126
3.4
430
129
3.32
2
2
2
2
13.28
33
125
14.91
43
125
17.49
51
150
207
94
6
29.17
92
68
89
65
4
180
35
100
3780
3950
224
98
6
29.17
92
68
89
65
4
165
35
100
3800
3970
262
110
8
38.33
93
68
90
65
5.5
190
35
125
4360
4690
1952
2302
2702
484
564
676
153
177
210
3.16
3.19
3.22
482
562
674
155
179
212
3.11
3.14
3.17
514
570
671
150
164
196
3.43
3.48
3.42
516
572
673
154
168
201
3.34
3.40
3.35
2
2
2
Screw ON/OFF + Screw INVERTER
2
2
2
2
Stepless
20.21
23.12
26.95
32.3
48
48
46
48
150
150
200
200
400 / 3 / 50
287
323
369
436
122
128
159
176
8
10
10
12
40.55
47.77
50.55
61.66
94
94
95
96
69
69
69
70
91
91
92
93
66
66
66
67
5.5
7.5
7.5
7.5
160
180
160
150
80
80
80
80
125
125
150
150
4910
5380
6340
7260
5270
5720
6760
7780
3302
3902
4402
822
258
3.19
819
261
3.14
837
237
3.53
840
243
3.45
2
978
315
3.1
974
319
3.06
1000
277
3.61
1004
286
3.51
2
1133
365
3.1
1128
370
3.05
1148
320
3.59
1153
332
3.47
2
2
2
2
39.27
47
200
46.73
52
200
54.13
64
200
547
232
16
80
97
71
94
68
11
170
80
150
8420
8990
634
274
16
80
97
71
94
68
11
140
80
150
8675
9330
711
324
16
80
98
71
95
68
15
150
80
200
9230
10150
CHA/IY/WP 1352÷4402
Cooling
1352
1
DIMENSIONS
CHA/IY/WP
L
P
H
STD
STD
STD
mm
mm
mm
1352
1402
1602
1802
1952
2302
2702
3302
3902
4402
5550
2200
2100
5550
2200
2100
6700
2200
2100
7750
2200
2100
8900
2200
2100
8900
2200
2500
10050
2200
2500
11100
2200
2500
11100
2200
2500
11100
2200
2500
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/IY/WP 1352÷4402
A (*)
B
C
D
mm
mm
mm
mm
1000
1800
500
1800
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
61
1
CHA/IY/EP 1352÷4402
AIRCOOLED 4 PIPES MULTIFUNCTIONAL UNITS WITH AXIAL FANS,
SCREW COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 278 kW TO 1133 kW.
UNIT DESCRIPTION
ENERGYPOWER is the technological and innovative core of the
airconditioning and heating CLINT branded plants. The units CHA/
IY/EP 1352÷4402 ENERGYPOWER, with refrigerant R134a, are
multi-purpose units with 4-pipes system, with very high efficiency
all over the year. Provided with the new technological INVERTER
screw compressors, the units reach high EER and ESEER energy
values. The range is extremely flexible, due to the advanced logic of
the controll system and allows to individually fulfill the heating, cooling
and hot water request, as the unit can manage the opposed thermal
loads at the same time and reach the highest possible efficiency. The
ENERGYPOWER units make the traditional layout of the technical
plants easier, because the production of thermal energy for the several
users are joint in one unit only; the result is an advantage in terms of
installation, maintenance and management and in the meantime of
the comfort needs. As option also with EC axial fans and INVERTER
screw compressors.
VERSIONS
CHA/IY/EP
Muli use unit
62
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw INVERTER compressors, with built-in oil separator, suction
filter, cranckcase heater, sight glass, thermal protection, hot gas
shut off valves and stepless capacity steps.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils.
• Heat recovery condenser shell and tube, with two indipendent
refrigerants circuits and one water circuit.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till 0°C.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CC
Condensing control down to -20°C
BT
Low water temperature device
EC
EC Fans
PUI
Inverter Single circulating pump
PDI
Inverter Double circulating pump
FE
Evaporator heater
SS
Soft start
Web Monitoring enables remote management of the system
WM
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
CP
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/IY/EP 1352÷4402
Only Heating
Cooling +
Heating
Compressors
Evaporator
Heat recovery
condenser
Electrical
characteristics
STD version
and with SL
accessory
Unit with pump
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Heating capacity (2)
Absorbed power (2)
COP
Cooling capacity (3)
Heating capacity (3)
Absorbed power (3)
COP
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow (1)
Pressure drops (1)
Water connections (1)
Water flow (3)
Pressure drops (3)
Water connections (3)
Power supply
Max. running current
Inrush current
Fans
Air flow
Sound pressure (4)
SL sound pressure (4)
Pump nominal power
kW
kW
kW
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
DN
Transport weight
Kg
Operating weight
Kg
1402
1602
1802
278
89
3.12
283
86
3.29
276
359
83
7.65
2
312
100
3.12
320
91
3.52
318
404
87
8.3
2
366
116
3.16
375
107
3.5
370
469
99
8.47
2
423
133
3.18
431
122
3.53
429
544
115
8.46
2
2
2
2
13.28
33
100
17.15
34
100
14.91
43
100
19.3
37
100
17.49
51
125
22.41
31
125
207
94
6
29.17
68
65
4
180
35
100
4090
4330
224
98
6
29.17
68
65
4
165
35
100
4110
4460
262
110
8
38.33
68
65
5.5
190
35
125
4820
5280
1952
2302
2702
3302
3902
4402
484
564
676
153
177
210
3.16
3.19
3.22
490
572
672
139
159
190
3.53
3.6
3.54
492
575
686
621
726
865
130
152
179
8.56
8.56
8.66
2
2
2
Screw ON/OFF + Screw INVERTER
2
2
2
2
Stepless
20.21
23.12
26.95
32.3
48
48
46
48
125
125
150
150
25.99
29.67
34.69
41.33
29
28
32
29
125
125
150
150
400 / 3 / 50
287
323
369
436
122
128
159
176
8
10
10
12
40.55
47.77
50.55
61.66
69
69
69
70
66
66
66
67
5.5
7.5
7.5
7.5
160
180
160
150
80
80
80
80
125
125
150
150
5460
5970
6950
8100
5980
6480
7570
8880
822
258
3.19
838
231
3.63
834
1054
220
8.58
2
978
315
3.1
990
271
3.65
996
1261
265
8.52
2
1133
365
3.1
1156
313
3.69
1181
1495
314
8.52
2
2
2
2
39.27
47
150
50.36
32
150
46.73
52
150
60.25
32
150
54.13
64
200
71.43
34
200
547
232
16
80
71
68
11
170
80
150
9340
10200
634
274
16
80
71
68
11
140
80
150
9760
10740
711
324
16
80
71
68
15
150
80
200
10430
11800
CHA/IY/EP 1352÷4402
Only Cooling
1352
1
DIMENSIONS
CHA/IY/EP
L
P
H
STD
STD
STD
mm
mm
mm
1352
1402
1602
1802
1952
2302
2702
3302
3902
4402
5550
2200
2100
5550
2200
2100
6700
2200
2100
7750
2200
2100
8900
2200
2100
8900
2200
2500
10050
2200
2500
11100
2200
2500
11100
2200
2500
11100
2200
2500
DIMENSIONAL
NOTES
CLEREANCE AREA
CHA/IY/EP 1352÷4402
A
B
C (*)
D
mm
mm
mm
mm
500
1800
1000
1800
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b.
Chilled water from 12 to 7 °C, warm
water from 40 to 45 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
63
1
CHA/TTY 1301-1÷5004-2
AIRCOOLED LIQUID CHILLERS WITH AXIALS FANS, TURBOCOR
COMPRESSORS (MAGNETIC LEVITATION CENTRIFUGES) AND
FLOODED SHELL AND TUBE EXCHANGERS.
FROM 248 kW TO 1456 kW.
UNIT DESCRIPTION
The innovative CHA/TTY 1301-1 ÷ 5004-2 TURBOLINE units, with
R134a refrigerant gas, are designed to provide an effective solution
to highly selective system needs. Efficiency at partial loads, low inrush
currents, an excellent silent functioning, reduced weight and the
specific design and handling of every manufacturing aspect make
the TURBOLINE series the top unit of CLINT’s design and technical
development.
The use of TURBOCOR dynamic partialization oil-free magnetic
levitation compressors, managed by the TURBOSOFT self-adaptive
electronic control, of tube evaporators and innovative heat exchange
batteries, traditional or MICROCHANNEL, results in a high energy
efficiency, with unequalled ESEER values, in the elimination of
accumulation tanks and in an excellent silent functioning. Compared
to traditional units, equipped with screw compressors, TURBOLINE
units have low operational costs during their entire operating period,
even lower than 50%. Besides, the units are equipped with a WEB
MONITORING system, for the monitoring and remote management
of the units, through the GPRS/GSM/TCP-IP communication
protocol. Users enabled to the use of this service can, by using a
specific webpage, have access to the Monitoring, Managing and
Statistics activities.
VERSIONS
CHA/TTY
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic centrifugal compressors with dual Turbocor turbine,
oil free, magnetic rising rotor, thermal protection, flow and delivery
tap, continuous capacity adjustment system thanks to built-in
inverter, automatic anti-cavitation system. The power circuit of the
compressor is fitted with a set of electrolytic condensers to control
the rising in the event of a power failure, reactor for the power
factor correction, EMI filter for electromagnetic compatibility.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of two copper tube and aluminum finned coils
or aluminium MICROCHANNEL coils.
• Flooded shell and tube type evaporator, with casing with
high efficiency tube nest designed for R134a, with one or two
independent circuits on the refrigerant side and one on the water
side.
• R134a refrigerant.
• Electrical board includes: main on-off switch with door lock, fuses,
electronic/digital overload device to protect the compressors and
thermo-contacts for the fans, interface relay and terminals for
external connections.
• TURBOSOFT control and regulation system is fitted with RS 485
serial interface and Web monitoring device for remote monitoring
via GSM/GPRS/TCP-IP network.
64
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
HR
Desuperheater
HRT/S
Total heat recovery in series
HRT/P
Total heat recovery in parallel
PU
Single circulating pump
PD
Double circulating pump
FE
Evaporator heater
CP
Potential free contacts
Loose accessories:
CR
Remote display
RP
Metallic guards for condenser
FP
Metallic guards for condenser with filter
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/TTY 1301-1÷5004-2
Cooling
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
Unit with pump
Weights
1301-1
1401-1
1701-1
2201-1
2601-1
3302-1
4002-1
4302-1
4603-1
248
73
3.4
247
74
3.32
1
282
81
3.48
281
82
3.43
1
335
97
3.45
334
98
3.40
1
403
116
3.47
402
117
3.42
1
627
185
3.39
624
188
3.33
2
770
221
3.48
767
224
3.43
2
929
274
3.39
925
278
3.32
2
1075
311
3.46
1071
214
3.41
3
1
1
1
1
1
1
1
1
11.85
64
100
13.47
40
100
16.01
40
100
19.25
35
125
29.96
56
150
36.79
46
150
44.39
68
150
51.36
46
150
161
36
6
28.3
81
62
3
161
36
6
28.3
81
62
4
161
36
6
31.7
82
62
5.5
239
50
8
38.9
82
62
5.5
509
150
3.39
507
152
3.34
1
Turbocor
1
Stepless
24.32
44
125
400 / 3 / 50
248
59
10
48.3
83
62
7.5
322
190
12
58.9
84
63
7.5
462
230
12
58.9
84
63
11
470
278
14
72.2
84
63
11
692
395
18
88.9
85
63
15
kPa
131
195
230
200
196
159
204
142
210
l
DN
Kg
Kg
18
100
2440
2510
18
100
2440
2510
18
100
2770
2900
18
125
2790
2920
18
125
3590
3730
18
150
4020
4170
18
150
4055
4225
18
150
5710
5910
18
150
6460
6680
4804-1
5004-1
2602-2
3302-2
4002-2
4302-2
4604-2
4804-2
5004-2
1260
362
3.48
1256
366
3.43
4
1456
433
3.36
1450
439
3.31
4
509
145
3.51
507
147
3.46
2
627
185
3.39
624
188
3.33
2
929
274
3.39
925
278
3.32
2
1075
309
3.48
1072
312
3.43
4
1260
362
3.48
1256
366
3.43
4
1456
433
3.36
1450
439
3.31
4
1
1
2
2
2
2
2
2
44.39
68
150
51.36
41
150
60.2
50
200
69.56
59
200
470
294
14
72.2
84
63
11
617
433
18
88.9
85
63
15
626
490
20
102.8
86
64
22
906
601
20
113.3
86
64
22
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
kW
CHA/TTY 1301-1÷5004-2
Cooling
Cooling
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
Unit with pump
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Fans
Air flow
Sound capacity (2)
Sound pressure (3)
Pump nominal power
Pump available static
press.
Expansion vessel
Water connections
Transport weight
Operating weight
kW
kW
n°
n°
l/s
kPa
DN
V/Ph/Hz
A
A
n°
m³/s
dB(A)
dB(A)
kW
60.2
50
200
69.56
59
200
24.32
44
125
29.96
56
150
626
480
20
102.8
86
64
22
906
585
20
113.3
86
64
22
313
166
10
48.3
83
63
7.5
322
200
12
58.9
84
63
7.5
770
221
3.48
767
224
3.43
2
Turbocor
2
Stepless
36.79
46
150
400 / 3 / 50
462
246
12
58.9
84
63
11
kPa
255
220
196
159
204
142
210
255
220
l
DN
Kg
Kg
18
200
7430
7660
18
200
7640
7880
18
125
3700
3845
18
150
4250
4405
18
150
4270
4445
18
150
5820
6030
18
150
6690
6915
18
200
7570
7805
18
200
7850
8095
kW
kW
n°
CHA/TTY 1301-1÷5004-2
Cooling
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Fans
Air flow
Sound capacity (2)
Sound pressure (3)
Pump nominal power
Pump available static
press.
Expansion vessel
Water connections
Transport weight
Operating weight
1
DIMENSIONS
CHA/TTY
L
P
H
1301-1 1401-1 1701-1 2201-1 2601-1 3302-1 4002-1 4302-1 4603-1 4804-1 5004-1 2602-2 3302-2 4002-2 4302-2 4604-2 4804-2 5004-2
STD
STD
STD
mm
mm
mm
4000
2200
2100
DIMENSIONAL
4000
2200
2100
5000
2200
2100
5000
2200
2100
6200
2200
2100
7200
2200
2100
7200
2200
2100
8400
2200
2500
10050
2200
2500
11100
2200
2500
11100
2200
2500
6200
2200
2100
CLEREANCE AREA
CHA/TTY 1301-1÷5004-2
A
mm
1800
B
mm
500
C
mm
1800
D (*)
mm
1000
7200
2200
2100
7200
2200
2100
8400
2200
2500
10050
2200
2500
11100
2200
2500
11100
2200
2500
NOTES
(1)
(2)
(3)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
65
1
CHA/Y/FC 1202-B÷6002-B
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIAL FANS,
SCREW COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 217 kW TO 1460 kW.
UNIT DESCRIPTION
The water coolers of the CHA/Y/FC 1202-B÷6002-B series, with
R134a gas, offer innovative technology to meet the needs of large
systems for both domestic as well as industrial applications requiring
the production of cooled water continuously year-round.
During the cold months, in the FREE-COOLING operation mode,
the return liquid of the system is cooled directly by forced convection
of outdoor air through the condensation battery, thus saving energy
by not operating the unit’s semihermetic compressors. A 3-way valve
system is commanded by an electronic microprocessor controller
that manages the entire unit, allowing functioning in CHILLER, FREECOOLING or MIXED (simultaneously CHILLER and FREE COOLING)
modes. The product range includes 13 models composed of versions
with tank, with pump or with tank and pump.
VERSIONS
CHA/Y/FC
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors, with built-in oil separator, suction filter,
cranckcase heater, sight glass, thermal protection and hot gas
shut off valves.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
RZ
Compressors stepless control
HRT/P
Total heat recovery in parallel
66
SP
PU
PD
SPU
SPD
RF
SS
WM
CP
Inertial tank
Single circulating pump
Double circulating pump
Inertial tank and single circulating pump
Inertial tank and double circulating pump
Cooling circuit shut off valves
Soft start
Web Monitoring enables remote management of the system
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/Y/FC 1202-B÷6002-B
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
DN
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
STD (3)
dB(A)
Sound pressure
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Weights
Operating weight (4)
Kg
Operating weight (5)
Kg
CHA/Y/FC 1202-B÷6002-B
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
kW
kW
°C
kW
n°
n°
n°
l/s
kPa
DN
n°
m³/s
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Unit with tank and
Storage water volume
l
pump.
Expansion vessel
l
Water connections
DN
STD (3)
dB(A)
Sound pressure
SL (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Weights
Operating weight (4)
Kg
Operating weight (5)
Kg
1202-B
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
217
83
-2.5
8
2
258
97
-2
12
2
315
114
-2
12
2
375
148
-4.5
12
2
Screw
2
6
19.38
168
125
6
26.1
400 / 3 / 50
310
663
7.5
115
1100
80
125
69
66
3805
4275
4060
5630
418
157
-3.7
12
2
473
184
-4
16
2
569
210
-3.5
20
2
2
2
2
11.22
125
100
4
21.1
13.34
170
100
6
28.9
16.29
180
100
6
26.1
183
403
4
165
1100
35
100
68
65
3250
3650
3450
4950
192
412
5.5
120
1100
35
100
69
66
3320
3740
3520
5040
232
502
7.5
125
1100
80
100
69
66
3620
4065
3870
5415
2
2
2
21.61
191
125
6
28.7
24.45
130
125
8
34.4
29.42
115
150
10
42.5
546
681
7.5
110
1100
80
125
69
66
4180
4650
4530
6100
440
598
7.5
145
1100
80
125
70
67
4510
4980
4850
6420
449
607
11
185
2000
80
150
71
68
5310
5940
5700
8330
3002-B
3602-B
4202-B
4802-B
5402-B
6002-B
709
263
-4.3
20
2
847
316
-4.3
22
2
994
370
-4.6
22
2
1139
434
-4.7
25
2
1288
490
-4.1
29
2
1460
541
-3.9
36
2
2
2
2
2
2
2
36.65
160
150
10
45.8
43.79
164
150
12
53.9
51.38
160
200
12
57.2
58.88
200
200
14
66.1
66.58
225
200
16
75.6
75.47
300
200
20
94.4
569
709
11
100
2000
80
150
71
68
6820
7450
7420
10050
649
803
15
120
2000
80
150
71
68
7710
8360
8350
11000
784
1012
22
140
2000
80
200
71
68
8605
9400
9410
12205
952
1289
30
160
--80
200
72
69
9590
10210
10550
11170
1071
1446
30
125
--80
200
73
70
10070
10700
10900
11530
1224
1717
37
130
--80
200
75
72
11750
12400
12970
13620
Screw
6
400 / 3 / 50
CHA/Y/FC 1202-B÷6002-B
Cooling capacity (1)
Cooling
Absorbed power (1)
air temperature (2)
Free-cooling cycle
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Water flow
Evaporator
Pressure drops
Water connections
Fans
Condenser
Air flow
Power supply
Electrical
Max. running current
characteristics
Inrush current
Pump nominal power
1
DIMENSIONS
CHA/Y/FC
L
P
H
STD
STD
STD
mm
mm
mm
1202-B
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
3002-B
3602-B
4202-B
4802-B
5402-B
6002-B
4400
2200
2360
4400
2200
2360
4400
2200
2360
4400
2200
2360
5550
2200
2360
5550
2200
2360
6700
2200
2360
10050
2200
2360
10050
2200
2360
10050
2200
2750
10050
2200
2750
11100
2200
2750
13400
2200
2750
DIMENSIONAL
CLEREANCE AREA
CHA/Y/FC 1202-B÷6002-B
A (*)
mm
1000
B
mm
1800
C
mm
500
D
mm
1800
NOTES
(1)
(2)
(3)
(4)
(5)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
67
1
CHA/TTY/FC 1301-1÷5004-2
AIRCOOLED LIQUID CHILLERS FREE-COOLING WITH AXIALS
FANS, TURBOCOR COMPRESSORS (MAGNETIC LEVITATION
CENTRIFUGES) AND FLOODED SHELL AND TUBE EXCHANGERS.
FROM 246 kW TO 1443 kW.
UNIT DESCRIPTION
The innovative CHA / TTY / FC 1301-1 ÷ 5004-2 TURBOLINE units,
with R134a refrigerant gas, are designed to provide an effective
solution to installation requirements of large areas, both commercial
and industrial, where the production of chilled water is required
in continuous service throughout the year. The unit, designed with
specific attention to every aspect of construction and combined
with the use of TURBOCOR dynamic partialization oil-free magnetic
levitation compressors - managed by the TURBOSOFT self-adaptive
electronic control - and with the use of flooded evaporators, achieves
a high rate of energy efficiency, with unequalled ESEER values, without
using accumulation tanks, and has an excellent silent functioning.
Depending on outside air temperature, the microprocessor controller
manages the functioning in CHILLER, FREE COOLING or MIXED
(both CHILLER and free-cooling) mode. The units are also equipped
with a WEB MONITORING system, for the monitoring and remote
management of the units through the communication protocol GPRS
/ GSM / TCP-IP. Users enabled to the use of this service can, by using
a specific webpage, have access to the Monitoring, Managing and
Statistics activities.
VERSIONS
CHA/TTY/FC
Standard unit
FEATURES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic centrifugal compressors with dual Turbocor turbine,
oil free, magnetic rising rotor, thermal protection, flow and delivery
tap, continuous capacity adjustment system thanks to built-in
inverter, automatic anti-cavitation system. The power circuit of the
compressor is fitted with a set of electrolytic condensers to control
the rising in the event of a power failure, reactor for the power
factor correction, EMI filter for electromagnetic compatibility.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser made of FREE-COOLING copper tube and aluminium
finned coil.
• Flooded shell and tube type evaporator, with casing with
high efficiency tube nest designed for R134a, with one or two
independent circuits on the refrigerant side and one on the water
side.
• R134a refrigerant.
• Electrical board includes: main on-off switch with door lock, fuses,
electronic/digital overload device to protect the compressors and
thermo-contacts for the fans, interface relay and terminals for
external connections.
• TURBOSOFT control and regulation system is fitted with RS 485
serial interface and Web monitoring device for remote monitoring
via GSM/GPRS/TCP-IP network.
68
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
HRT/P
Total heat recovery in parallel
PU
Single circulating pump
PD
Double circulating pump
CP
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CHA/TTY/FC 1301-1÷5004-2
CHA/TTY/FC 1301-1÷5004-2
Cooling capacity (1)
kW
Cooling
Absorbed power (1)
kW
EER
air temperature (2)
°C
Free-cooling cycle
Absorbed power (2)
kW
Quantity
n°
Type
Compressors
Refrigerant circuits
n°
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Fans
n°
Condenser
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Pump nominal power
kW
Unit with tank and Pump available static press.
kPa
Expansion vessel
l
pump.
Water connections
DN
Sound capacity (3)
dB(A)
Sound levels
Sound pressure (4)
dB(A)
Transport weight
Kg
Weights
Operating weight
Kg
1301-1
1401-1
1701-1
2201-1
2601-1
3302-1
4002-1
4302-1
4603-1
246
71
3.46
-2.5
10.8
1
281
80
3.51
0.5
10.8
1
333
94
3.54
-2.9
10.8
1
400
116
3.45
0
14.4
1
588
171
3.44
-2.3
21.6
2
696
204
3.41
-0.5
21.6
2
869
257
3.38
-0.2
25.2
2
1046
307
3.41
1
32.4
3
1
1
1
1
12.69
92
100
6
27.2
14.5
97
100
6
27.2
17.18
88
100
6
30.6
20.64
105
125
8
37.5
161
36
4
160
18
100
81
61
3040
3180
161
36
5.5
185
18
100
81
61
3200
3360
161
36
5.5
170
18
100
82
61
3600
3810
239
50
5.5
115
18
125
82
61
3700
3930
495
146
3.39
-2.8
18
1
Turbocor
1
Stepless
25.54
115
125
10
46.4
400 / 3 / 50
248
59
7.5
150
18
125
83
62
4500
4730
4804-1
5004-1
2602-2
3302-2
1229
357
3.44
1
36
4
1443
425
3.4
1
36
4
495
143
3.46
-2.8
18
2
588
171
3.44
-2.3
21.6
2
1
1
2
2
63.42
256
200
20
98.3
74.46
275
200
20
98.3
25.54
115
125
10
46.4
30.34
155
150
12
56.7
626
474
37
190
24
200
86
64
10000
10480
906
582
37
125
24
200
86
64
10300
10790
313
153
7.5
150
18
125
83
63
4700
4930
322
180
11
155
18
150
84
64
5400
5650
1
1
1
1
30.34
155
150
12
56.7
35.91
125
150
12
56.7
44.84
144
150
14
69.4
53.97
220
150
18
85.6
322
180
11
155
18
150
84
63
5150
5400
462
219
11
165
18
150
84
63
5500
5810
470
264
15
135
18
150
84
63
7700
8080
692
395
30
155
18
150
85
63
8800
9250
4002-2
4302-2
4604-2
4804-2
5004-2
696
204
3.41
-0.5
21.6
2
Turbocor
2
Stepless
35.91
125
150
12
56.7
400 / 3 / 50
462
219
11
165
18
150
84
63
5700
6010
869
257
3.38
-0.2
25.2
2
981
280
3.5
1.5
32.4
4
1229
357
3.44
1
36
4
1443
425
3.4
1
36
4
2
2
2
2
44.84
144
150
14
69.4
50.62
188
150
18
85.6
63.42
256
200
20
98.3
74.46
275
200
20
98.3
470
264
15
135
18
150
84
63
7800
8180
617
384
30
190
18
150
85
63
9100
9550
626
474
37
190
24
200
86
64
10200
10680
906
582
37
125
24
200
86
64
10500
10990
CHA/TTY/FC 1301-1÷5004-2
Cooling capacity (1)
kW
Cooling
Absorbed power (1)
kW
EER
air temperature (2)
°C
Free-cooling cycle
Absorbed power (2)
kW
Quantity
n°
Type
Compressors
Refrigerant circuits
n°
Capacity steps
n°
Water flow
l/s
Evaporator
Pressure drops
kPa
Water connections
DN
Fans
n°
Condenser
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Pump nominal power
kW
Unit with tank and Pump available static press.
kPa
Expansion vessel
l
pump.
Water connections
DN
Sound capacity (3)
dB(A)
Sound levels
Sound pressure (4)
dB(A)
Transport weight
Kg
Weights
Operating weight
Kg
1
DIMENSIONS
CHA/TTY/FC
L
P
H
STD
STD
STD
1301-1 1401-1 1701-1 2201-1 2601-1 3302-1 4002-1 4302-1 4603-1 4804-1 5004-1 2602-2 3302-2 4002-2 4302-2 4604-2 4804-2 5004-2
mm
mm
mm
4000
2200
2360
DIMENSIONAL
4000
2200
2360
5000
2200
2360
5000
2200
2360
6200
2200
2360
7200
2200
2360
7200
2200
2360
8400
2200
2750
10050
2200
2750
11100
2200
2750
11100
2200
2750
6200
2200
2360
CLEREANCE AREA
CHA/TTY/FC 1301-1÷5004-2
A
mm
1800
B
mm
500
C
mm
1800
D (*)
mm
1000
7200
2200
2360
7200
2200
2360
8400
2200
2750
10050
2200
2750
11100
2200
2750
11100
2200
2750
NOTES
(1)
(2)
(3)
(4)
(*)
Chilled water (with ethilenic glycol at
30%) from 15° to 10°C, ambient air
temperature 35°C.
Ambient air temperature at wich the
Cooling capacity indicated in point (1)
is reached.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
69
2
INDEX
Aircooled liquid
chillers and heat
pumps with radial
fans.
INDEX
Page
CRA/K 15÷131
CRA/K 182-P÷604-P
CRA/K/ST 182-P÷604-P
72 - 73
74 - 75
76 - 77
2
71
2
CRA/K 15÷131
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH
RADIAL FANS, ROTARY/SCROLL COMPRESSORS AND PLATE
EXCHANGERS.
FROM 4 kW TO 33 kW.
UNIT DESCRIPTION
The indoor water coolers and heat pumps, of the CRA/K 15÷131
AQUALIGHT series, with R410A refrigerant, are intended to satisfy
the needs of small and medium domestic or service sector systems
with particular difficulty in positioning units outside the building.
With a prepainted plate structure, these units can be combined with
terminal units and, if necessary, the innovative monitoring and control
system CLIMAFRIEND which allows to program and obtain an optimal
level of comfort intuitively and efficiently.
Available in the versions with or without pumping group, these units
are equipped with particular technical and design adjustments that
enable an immediate and efficient use, in addition to remarkably quiet
operation and a significant useful head of the fan.
A wide range of accessories, all supplied separately, complete the
outstanding versatility and functionality of the series.
VERSIONS
CRA/K
Standard unit
CRA/K/SP
Standard unit with tank and pump
72
FEATURES
ACCESSORIES
• Structure in pre-painted self-supporting frame, in galvanized
sheet.
• Rotary/Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Double inlet centrifugal type fan statically and dynamically
balanced directly driven by a electric motor (15÷81) or belt driven
connected to a three-phase electric motor (91÷131).
• Condenser in copper tubes and aluminium finned coil complete
with drain pan for heat pump.
• Evaporator in AISI 316 stainless steel brazewelded plates type.
The evaporator is insulated with flexible closed cells material. On
the heat pump units is always installed a water differential pressure
switch and an antifreeze heater.
• R410A refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch (51÷131).
• Microprocessor control and regulation system.
• Water circuit SP versions includes: insulated tank, circulator or
pump, safety valve, gauge and plant expansion vessel.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
CC
Condensing control down to -20°C
PS
Circulating pump
PB
Low pressure switch
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CRA/K 15÷131
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Version with tank
and pump
Sound power
Sound pressure
Weights
15
18
21
25
31
41
51
kW
kW
kW
kW
kW
kW
kW
kW
n°
4.2
1.5
4.2
1.5
5
1.9
5.0
1.9
1
5.1
1.8
5.1
1.85
6
2.2
6.0
2.2
1
6.4
2.2
6.3
2.3
8
2.8
8.0
2.8
1
7.5
2.6
7.4
2.7
8.7
3.1
8.7
3.1
1
8.6
3
8.5
3.1
10.3
3.7
10.3
3.7
1
12.2
4.8
12.1
4.9
14.8
5.6
14.8
5.6
1
l/s
kPa
”G
n°
m³/s
Pa
V/Ph/Hz
A
A
kW
kPa
l
l
”G
dB(A)
dB(A)
Kg
Kg
Kg
Kg
0.2
18
1”
1
0.94
90
0.24
24
1”
1
0.94
90
0.31
35
1”
1
0.94
80
0.36
20
1”
1
0.94
80
0.41
29
1”
1
0.9
80
10.4
3.6
10.3
3.7
12.4
4.4
12.4
4.4
1
Scroll
0.5
37
1”
1
0.9
80
10
40
0.13
46
50
2
1”
65
49
128
169
129
219
12
46
0.13
40
50
2
1”
65
49
129
170
130
220
14
65
0.2
50
50
2
1”
66
49
134
175
135
225
17
82
0.21
51
50
2
1”
66
51
139
180
140
230
21
89
0.21
42
50
2
1”
67
52
141
182
142
232
CRA/K 15÷131
Cooling
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Version with tank
and pump
Sound power
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Fans
Air flow
static pressure
Power supply
Max. running current
Inrush current
Pump nominal power
static pressure
Storage water volume
Expansion vessel
Water connections
STD (3)
STD (4)
Transport weight (5)
Transport weight (6)
Operating weight (5)
Operating weight (6)
Rotary
13
65
0.2
45
50
2
1”
65
49
131
172
132
222
230 / 1 / 50
0.58
35
1”
1
1.92
115
400 / 3+N / 50
11
61
0.3
145
150
5
1”
68
52
200
264
202
414
61
71
81
91
101
131
kW
kW
kW
kW
kW
kW
kW
kW
n°
15.3
5.8
15.2
5.9
18.8
7
18.8
7.0
1
18.6
6.8
18.5
6.9
21.9
7.9
21.9
7.9
1
20.5
7.4
20.3
7.6
24.4
8.8
24.4
8.8
1
24.8
10
24.6
10.2
30.6
11.4
30.6
11.5
1
28.6
11.9
28.3
12.1
36.7
13
36.7
13.0
1
33.4
13.7
33.2
13.9
41.6
14.8
41.6
14.8
1
l/s
kPa
”G
n°
m³/s
Pa
V/Ph/Hz
A
A
kW
kPa
l
l
”G
dB(A)
dB(A)
Kg
Kg
Kg
Kg
0.73
23
1”
1
1.89
115
0.89
32
1”
1
1.89
115
0.98
37
1”
1
1.89
115
1.18
39
1”
1
3.17
150
1.37
51
1”
1
3.17
150
1.6
37
1”
1
3.56
160
14
64
0.3
146
150
5
1”
68
52
210
274
212
424
14
61
0.3
123
150
5
1”
69
53
212
276
214
426
15
77
0.3
108
150
5
1”
79
62
214
278
216
428
27
146
0.55
205
150
5
1”
79
62
349
413
352
563
33
151
0.55
182
150
5
1”
79
62
355
420
358
570
36
148
0.55
165
150
5
1”
80
63
370
434
373
584
Scroll
400 / 3+N / 50
CRA/K 15÷131
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Fans
Air flow
static pressure
Power supply
Max. running current
Inrush current
Pump nominal power
static pressure
Storage water volume
Expansion vessel
Water connections
STD (3)
STD (4)
Transport weight (5)
Transport weight (6)
Operating weight (5)
Operating weight (6)
2
DIMENSIONS
CRA/K
L
P
H
STD
STD
STD
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
91
101
131
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
690
1725
900
690
1725
900
690
1725
900
690
1725
1500
800
1425
1500
800
1425
1500
800
1425
DIMENSIONAL
15 ÷ 41
51 ÷ 81
NOTES
CLEREANCE AREA
91 ÷ 131
(1)
CRA/K 15÷41
A (*)
mm
B
mm
C
mm
D
mm
800
800
1000
800
CRA/K 51÷81
A (*)
mm
B
mm
C
mm
D
mm
800
800
1000
800
CRA/K 91÷131
A
mm
B
mm
C
mm
D (**)
mm
800
800
1000
800
(2)
(3)
(4)
(5)
(6)
(*)
(**)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
A SIDE: Electrical board side.
D SIDE: Electrical board side.
73
2
CRA/K 182-P÷604-P
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH RADIAL
FANS, SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 47 kW TO 178 kW.
UNIT DESCRIPTION
The indoor water coolers and heat pumps, of the CRA/K 182-P÷604-P
AQUAPLUS series, with R410A refrigerant, are intended to satisfy
the needs of medium-large services sector or industrial systems with
particular difficulty in positioning units outside the building.
They are used, combined with terminal units, for the air conditioning
of the rooms or to remove the heat developed during industrial
processes; they can be supplied with RS 485 ModBus connection to
integrate, if necessary, the innovative monitoring and control system
CLIMAFRIEND that allows to program up to 30 different environments
in order to obtain a level of comfort intuitively and efficiently without
compromises.
Equipped with centrifugal fans, Scroll compressors and plate-type
exchangers, even in the version with high head fans, these units
can be completed by a hydraulic circuit with tank, with pump, or with
tank and pump. A wide range of accessories, factory-assembled
or supplied separately, complete the outstanding versatility and
functionality of the series.
VERSIONS
CRA/K
Standard unit
74
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Centrifugal type fans coupled to 3-phase motors by V belt and
variable pulley.
• Condenser with copper tube and aluminium finned coil.
• Evaporator AISI 316 stainless steel braze welded plate type:
With one circuit on the refrigerant side and one on the water
side in models 182-P ÷ 453-P; with two independent circuits
on the refrigerant side and one on the water side in models
524-P÷604-P, complete with water differential pressure switch.
On the heat pump units is always installed an antifreeze heater.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CC
Condensing control down to -20°C
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
SI
Inertial tank
PS
Single circulating pump
PD
Double circulating pump
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CRA/K 182-P÷604-P
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
and with SL
accessory
Unit with tank
and pump.
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Fans
Air flow
static pressure
Sound power (3)
Sound pressure (4)
SL sound power (3)
SL sound pressure (4)
Pump nominal power
kW
kW
kW
kW
kW
kW
kW
kW
n°
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
47.6
17
47.3
17.3
54.1
18.2
54.1
18.2
2
54.9
20.4
54.5
20.8
61.8
21.3
61.8
21.3
2
63.5
24.2
63.1
24.6
71.4
25.5
71.4
25.5
2
72.9
27.4
72.4
27.8
80.3
27.8
80.3
27.8
2
83.4
30.6
82.9
31.0
90.4
31.2
90.4
31.2
2
95.9
33.8
95.3
34.3
106
35.8
105
35.8
3
110
41.9
110
42.6
120
42.5
120
42.5
3
127
47.3
126
47.9
135
47.8
135
47.8
3
147
55
147
55.8
154
55.5
154
55.5
4
178
64.4
177
65.3
187
66.8
187
66.8
4
1
1
1
1
1
1
2
3.48
48
1½”
1
3
5.27
46
2½”
6.06
53
2½”
7.04
48
2½”
8.49
48
2½”
61
193
2
7.1
120
84
66
81
63
0.75
110
400
12
2½”
757
977
765
1377
94
227
2
8.9
135
85
67
82
64
1.5
140
400
12
2½”
991
1216
1005
1616
107
275
2
8.9
135
85
67
82
64
1.5
120
400
12
2½”
1011
1236
1025
1636
122
255
3
11.4
190
86
67
83
64
1.5
130
600
18
2½”
1240
1580
1255
2180
146
313
3
13.9
105
86
67
83
64
1.9
100
600
18
2½”
1354
1694
1370
2294
Scroll
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
n°
m³/s
Pa
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
Transport weight (5)
Kg
Transport weight (6)
Kg
Operating weight (5)
Kg
Operating weight (6)
Kg
2.27
45
1½”
2.62
48
1½”
1
2
3.03
43
1½”
43
166
1
3.3
165
83
65
80
62
0.75
120
400
12
2½”
665
885
670
1285
48
169
1
4.2
147
83
65
80
62
0.75
110
400
12
2½”
674
894
680
1294
57
180
2
7.1
120
84
66
81
63
0.75
110
400
12
2½”
738
958
745
1358
3.98
4.58
43
50
1½”
2½”
400 / 3 / 50
70
80
237
204
2
2
7.3
7.1
105
115
84
85
66
67
81
82
63
64
1.1
1.5
140
150
400
400
12
12
2½”
2½”
781
938
1000
1163
790
950
1400
1563
2
4
CRA/K 182-P÷604-P
Cooling
182-P
2
DIMENSIONS
CRA/K
L
P
H
H (*)
STD
STD
STD
STD
mm
mm
mm
mm
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
2350
1100
2005
2205
2350
1100
2005
2205
2350
1100
2005
2205
2350
1100
2005
2205
2350
1100
2005
2205
2350
1100
2005
2205
2350
1100
2005
2215
2350
1100
2005
2215
3550
1100
2005
2205
3550
1100
2005
2205
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
CRA/K 182-P÷604-P
A (**)
B
C
D
mm
mm
mm
mm
800
1800
300
800
(2)
(3)
(4)
(4)
(5)
(*)
(**)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C, ambient
air temperature 7 °C d.b./6 °C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
Height with inertial tank accessory.
A SIDE: Electrical board side.
75
2
CRA/K/ST 182-P÷604-P
AIRCOOLED LIQUID CHILLERS AND HEAT PUMPS WITH RADIAL
FANS, SCROLL COMPRESSORS, PLATE EXCHANGERS, PUMP KIT
AND AQUALOGIK CONTROL SYSTEM.
FROM 47 kW TO 178 kW.
UNIT DESCRIPTION
The indoor water coolers and heat pumps, of the CRA/K/ST
182-P÷604-P AQUAPLUS series, with R410A refrigerant and
AQUALOGIK technology are intended to satisfy the needs of
medium-large services sector or industrial systems with particular
difficulty in positioning units outside the building.
They are used, together with terminal units, for air conditioning of
rooms, or to remove the heat created during industrial processes
and are managed by the AQUALOGIK smart control system which
optimises the water set point and modulates the power supply voltage
of the pump, equipped with Inverter, and the fans, thus making the
use of the inertial tank superfluous. This obtains high energy efficiency,
quiet operation and optimised dimensions and costs.
Equipped with centrifugal fans, Scroll compressors and plate-type
exchangers, even in the version with high head fans, these units
can be completed by a hydraulic circuit with tank, with pump, or with
tank and pump. A wide range of accessories, factory-assembled
or supplied separately, complete the outstanding versatility and
functionality of the series.
VERSIONS
CRA/K/ST
Standard unit with AQUALOGIK technology
76
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Centrifugal type fans coupled to 3-phase motors by V belt and
variable pulley.
• Condenser with copper tube and aluminium finned coil.
• Evaporator AISI 316 stainless steel braze welded plate type:
With one circuit on the refrigerant side and one on the water
side in models 182-P ÷ 453-P; with two independent circuits
on the refrigerant side and one on the water side in models
524-P÷604-P, complete with water differential pressure switch.
On the heat pump units is always installed an antifreeze heater.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Electronic proportional device to decrease the sound level, with a
continuous regulation of the fan speed. This device allows also the
cooling functioning of the unit by external temperature till -20°C.
• Microprocessor control and regulation system with AQUALOGIK
technology.
• The hydraulic circuit includes INVERTER circulation pump, safety
valve and expansion vessel.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CRA/K/ST 182-P÷604-P
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Electrical
characteristics
STD version
and with SL
accessory
Water circuit
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Fans
Air flow
static pressure
Sound power (3)
Sound pressure (4)
SL sound power (3)
SL sound pressure (4)
Pump nominal power
kW
kW
kW
kW
kW
kW
kW
kW
n°
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
47.6
17
47.3
17.3
54.1
18.2
54.1
18.2
2
54.9
20.4
54.5
20.8
61.8
21.3
61.8
21.3
2
63.5
24.2
63.1
24.6
71.4
25.5
71.4
25.5
2
72.9
27.4
72.4
27.8
80.3
27.8
80.3
27.8
2
83.4
30.6
82.9
31.0
90.4
31.2
90.4
31.2
2
95.9
33.8
95.3
34.3
106
35.8
105
35.8
3
110
41.9
110
42.6
120
42.5
120
42.5
3
127
47.3
126
47.9
135
47.8
135
47.8
3
147
55
147
55.8
154
55.5
154
55.5
4
178
64.4
177
65.3
187
66.8
187
66.8
4
1
1
1
1
1
1
2
3.48
48
1½”
1
3
5.27
46
2½”
6.06
53
2½”
7.04
48
2½”
8.49
48
2½”
61
193
2
7.1
120
84
66
81
63
0.75
100
12
2½”
772
780
94
227
2
8.9
135
85
67
82
64
1.85
125
12
2½”
1011
1025
107
275
2
8.9
135
85
67
82
64
1.85
110
12
2½”
1031
1045
122
255
3
11.4
190
86
67
83
64
1.85
95
18
2½”
1260
1275
146
313
3
13.9
105
86
67
83
64
1.85
65
18
2½”
1374
1390
Scroll
n°
n°
l/s
kPa
”G
V/Ph/Hz
A
A
n°
m³/s
Pa
dB(A)
dB(A)
dB(A)
dB(A)
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
Transport weight
Kg
Operating weight
Kg
2.27
45
1½”
2.62
48
1½”
1
2
3.03
43
1½”
43
166
1
3.3
165
83
65
80
62
0.75
120
12
2½”
680
685
48
169
1
4.2
147
83
65
80
62
0.75
110
12
2½”
689
695
57
180
2
7.1
120
84
66
81
63
0.75
110
12
2½”
753
760
3.98
4.58
43
50
1½”
2½”
400 / 3 / 50
70
80
237
204
2
2
7.3
7.1
105
115
84
85
66
67
81
82
63
64
1.1
1.85
140
130
12
12
2½”
2½”
796
958
805
970
2
4
CRA/K/ST 182-P÷604-P
Cooling
182-P
2
DIMENSIONS
CRA/K/ST
L
P
H
STD
STD
STD
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
3550
1100
2005
3550
1100
2005
mm
mm
mm
DIMENSIONAL
NOTES
CLEREANCE AREA
CRA/K/ST 182-P÷604-P
A (*)
B
C
D
mm
mm
mm
mm
800
1800
300
800
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7 °C, ambient
air temperature 35 °C.
Heated water from 40 to 45 °C,
ambient air temperature 7 °C d.b./6
°C w.b
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
77
3
INDEX
Water cooled liquid
chillers and heat
pumps for remote
condensing.
INDEX
CWW/K 15÷151
CWW/GEO 21÷131
CWW/K 182-P÷604-P
CWW/K 726-P÷36012-P
CWW 802÷3204
CWW 702-V÷5602-V
CWW/Y 1302-B÷9003-B
CWW/IY/WP 1352÷4402
CWW/TTY 1801-1÷12806-1
CWW/TTY/DR 1401-1÷6104-1
CWW/CCY 4031÷11682
RCW 6121÷9282
RCW/SL 6122÷9281
RCW/SSL 6132÷9282
MEA/K 15÷151
MEA/K 182-P÷604-P
MEA/Y 1302-B÷9003-B
RCA/K 4111÷8222
RCA/K/SL 4111÷8222
RCA/K/SSL 5111÷8222
RCA/Y 8141÷9282
RCA/Y/SL 8231÷9252
RCA/Y/SSL 8151÷8272
MR 1500-2500
Page
80 - 81
82 - 83
84 - 85
86 - 87
88 - 89
90 - 91
92 - 93
94 - 95
96 - 97
98 - 99
100 - 101
102 - 103
104 - 105
106 - 107
108 - 109
110 - 111
112 - 113
114 - 115
116 - 117
118 - 119
120 - 121
122 - 123
124 - 125
126 - 127
3
79
3
CWW/K 15÷151
WATER COOLED LIQUID CHILLERS AND HEAT PUMPS WITH
ROTARY/SCROLL COMPRESSORS AND PLATE EXCHANGERS.
FROM 4 kW TO 49 kW.
UNIT DESCRIPTION
The CWW/K 15÷151 AQUALIGHT, with R410A refrigerant, water
coolers and heat pumps are intended to satisfy the needs of small
and medium domestic or industrial systems which require mediumlow power, space-saving units and quiet operation. In fact, these units
are ideal for indoor installation and, equipped with a self-contained
structure, they reduce the overall dimensions to a minimum while at
the same time making installation and maintenance operations easier.
These units can be combined with terminal units and, if necessary, the
innovative monitoring and control system CLIMAFRIEND which allows
to program and obtain a level of comfort intuitively and efficiently
without compromises.
Equipped with prepainted plate structure, Rotary/Scroll compressors
and plate-type exchangers, these units have cooling and hydraulic
circuits complete with everything necessary for quick installation and
high energy efficiency, even in the version with tank and pump; and
a series of accessories supplied separately rounds off the variety
of equipment in this product range. This extremely functional and
versatile series includes 14 models with cooling capacities ranging
from 4 to 49 kW.
VERSIONS
CWW/K
Standard unit
CWW/K/SP
Standard unit with tank and pump
80
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Rotary/Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Condenser in AISI 316 stainless steel brazewelded plates type,
with pressostatic valve.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical pane includes: main switch with door lock device, fuses, compressor and pump remote control switch (51÷151).
• Microprocessor control and regulation system.
• Water circuit for SP versions complete includes: insulated tank,
circulator or pump, safety valve, gauge and expansion vessel.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
PS
Circulating pump
PB
Low pressure switch
CR
Remote display
IS
RS 485 serial interface
PV
Pressure valve and solenoid valve
VV
Pressure valve and solenoid valve
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CWW/K 15÷151
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Version with tank
and pump
Sound power
Sound pressure
Weights
18
21
25
31
41
51
4.6
1.1
4.6
1.2
5.9
1.4
5.1
1.5
1
5.8
1.4
5.7
1.5
7.2
1.7
6.7
1.8
1
7.1
1.8
7.0
2.0
8.8
2.2
8.4
2.5
1
8.3
2
8.2
2.2
10.4
2.5
9.8
2.8
1
9.6
2.3
9.5
2.5
12.5
3
11.9
3.7
1
14.3
3.4
14.2
3.7
17.5
4.3
17.1
4.5
1
l/s
kPa
”G
l/s
kPa
”G
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
STD (4)
dB(A)
Transport weight
Kg
Operating weight
Kg
0.22
21
1”
0.07
3
1”
0.28
30
1”
0.09
4
1”
0.34
44
1”
0.11
5
1”
0.4
26
1”
0.12
6
1”
0.46
30
1”
0.14
8
1”
11.6
2.9
11.5
3.2
14.9
3.5
13.7
3.8
1
Scroll
0.55
45
1”
0.17
10
1”
7
37
0.2
40
2
1”
51
36
77
78
9
43
0.2
33
2
1”
51
36
78
79
11
62
0.21
38
2
1”
51
36
80
81
12
63
0.21
55
2
1”
51
36
84
85
15
79
0.21
50
2
1”
52
37
87
88
18
86
0.21
35
2
1”
54
39
90
91
0.68
42
1”
0.21
5
1”
400 / 3+ N / 50
8
58
0.3
128
2
1”
54
39
93
95
61
71
81
91
101
131
151
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Pump nominal power
17.1
4.1
17.0
4.4
20.8
5.4
19.7
5.6
1
20
4.8
19.8
5.2
24.3
6.1
22.5
6.3
1
23
5.5
22.8
6.0
28.4
7
26.3
7.2
1
33.6
7.9
33.3
8.7
39.8
10.1
37.9
10.8
1
39.7
9.3
39.4
10.0
47
11.7
44.5
12.4
1
49.2
11.5
48.8
12.1
59.5
14.4
56.4
15.2
1
0.82
29
1”
0.25
8
1”
0.96
40
1”
0.3
10
1”
1.1
47
1”
0.34
13
1”
1.61
60
1”
0.5
21
1”
1.9
49
1”
0.58
22
1”
2.35
54
1”
0.73
22
1”
10
61
0.3
131
2
1”
55
40
96
98
10
58
0.3
100
2
1”
56
41
98
100
12
74
0.3
93
2
1”
58
43
100
102
27.7
6.8
27.5
7.4
33.8
8.2
31.8
8.9
1
Scroll
1.32
48
1”
0.41
20
1”
400 / 3+ N / 50
23
142
0.55
187
5
1”
58
43
190
193
29
147
0.55
160
5
1”
58
43
198
201
30
142
0.55
131
5
1”
59
44
204
207
30
142
0.75
155
5
1”
59
44
218
221
kW
kW
kW
kW
kW
kW
kW
kW
n°
kW
kW
kW
kW
kW
kW
kW
kW
n°
CWW/K 15÷151
Cooling
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Version with tank
and pump
Sound power
Sound pressure
Weights
l/s
kPa
”G
l/s
kPa
”G
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
STD (4)
dB(A)
Transport weight
Kg
Operating weight
Kg
Rotary
230/1/50
DIMENSIONS
CWW/K
L
P
H
STD
SP
STD
STD
mm
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
91
101
131
151
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
550
550
1200
550
1100
550
1200
550
1100
550
1200
550
1100
550
1200
550
1100
550
1200
DIMENSIONAL
15 ÷ 151
3
NOTES
CLEREANCE AREA
SP 91÷151
CWW/K 15÷151
Cooling
15
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Pump nominal power
(1)
CWW/K 15÷151
A
mm
B
mm
C
mm
D (*)
mm
500
200
500
800
CWW/K/SP 91 ÷ 151
A
mm
B
mm
C
mm
D (*)
mm
800
500
800
800
(2)
(3)
(4)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
15°C to 35°C.
Heated water from 40 to 45 °C, water
temperature at the evaporator from
15°C to 10°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
81
3
CWW/GEO 21÷131
REVERSIBLE GEOTHERMAL HEAT PUMPS WITH DOMESTIC HOT
WATER PRODUCTION, SCROLL COMPRESSORS AND PLATE
EXCHANGERS.
FROM 6 kW TO 45 kW.
UNIT DESCRIPTION
The GEOTHERMIC series reversible heat pumps, designed for domestic
and residential use, can provide for winter heating and summer cooling
as well as the production of domestic hot water at high temperature (up
to 65°C). The unit exploits the renewable energy stored in the ground;
a clean and free source available at every latitude and in any season,
transferring heat to homes. Powered exclusively by electrical energy,
the unit extracts heat stored in the subsoil and releases it in homes,
guaranteeing high levels of comfort and efficiency: 75% of the energy
used is obtained from the environment. The GEOTHERMIC reversible
heat pump is immediately ready upon installation. Optimisation of the
hydraulic circuit provides for high efficiency plate-type exchangers and
low pressure losses with a circulating pump on the heating system,
domestic hot water and geothermic circuits, pressure gauges on the
heating system and geothermic circuit, expansion vessel and safety
devices on the water side and domestic hot water circuit variable-speed
pump for DHW priority storage. GEOTHERMIC is also an integrated
system: by means of a controller it monitors the air conditioning system
and domestic hot water production, at the same time managing the
hydronic terminals and a possible solar panel system. A wide range of
accessories supplied separately, completes the extreme versatility and
functionality of this range.
VERSIONS
CWW/GEO
Standard unit with domestic hot water production
82
FEATURES
ACCESSORIES
• Structure manufactured in thick galvanised sheet, painted with
epoxy powders complete with rubber shock absorbers.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condensers plate-type in AISI 316 steel, equipped with antifreeze
heater.
• Evaporator plate-type in AISI 316 steel, equipped with antifreeze
heater.
• R407C refrigerant.
• Electrical panel includes: main switch with door lock device,
fuses, compressor and pump remote control switch.
• Electronic expansion valve thanks to the proportional modulation
and high reliability, it guarantees the ability to stabilise and keep
heat pump operation constant in very short times, thus offering
energy saving.
• Water circuit divided into a primary system circuit, domestic hot
water circuit and geothermal circuit; comprising the circulating
pump, safety water valve and expansion tank.
Loose accessories:
AI
System side inertial tank.
KI
System hydronic kit
HW
Storage tank for DHW
HWS
Storage tank for DHW production for supplement of
solar panels.
FC
Freecooling kit
KS
Supplementary solar panels kit
TECHNICAL DATA
R407C
CWW/GEO 21÷131
31
51
61
71
91
131
6
1.7
3.53
1.02
48
2
7.1
1.9
3.74
1.22
44
2
10.4
2.7
3.85
1.79
44
4
15.2
3.9
3.9
2.61
48
4
16.4
4.3
3.81
2.82
161
8
20.8
5.5
3.78
3.57
169
8
30.4
7.7
3.95
5.23
136
8
WINTER MODE
Heating capacity (1)
Absorbed power (1)
C.O.P.
System water flow
static pressure
Expansion vessel
Heating
System side
(winter)
Cooling capacity in borehole
(2)
Borehole fluid flowrate (2)
Geothermal side
(winter)
static pressure (2)
Expansion vessel
SUMMER MODE
Cooling capacity (3)
Cooling
Absorbed power (3)
EER
System water flow
System side
static pressure
(summer)
Expansion vessel
Cooling capacity in borehole
(4)
Borehole fluid flowrate (4)
Geothermal side
(summer)
static pressure (4)
Expansion vessel
Quantity
Compressors
Type
Heating capacity (5)
DHW side
Water flow
static pressure (5)
Power supply
Electrical
Max. running current
characteristics
Inrush current
Sound pressure STD (6)
Weights
Transport weight
kW
kW
m³/h
kPa
lt
kW
4.4
5.4
7.9
11.2
12.5
15.7
22.4
m³/h
kPa
lt
1.26
36
2
1.55
27
2
2.25
31
4
3.21
35
4
3.57
122
8
4.5
150
8
6.42
165
8
kW
kW
8.9
1.4
6.36
1.53
27
2
10.5
1.6
6.56
1.8
22
2
15.2
2.3
6.61
2.61
24
4
22.2
3.5
6.34
3.82
25
4
25.1
4
6.28
4.32
80
8
30.4
4.6
6.61
5.23
128
8
44.4
7
6.34
7.64
51
8
m³/h
kPa
lt
kW
10.1
11.8
17
25.1
28.4
34
50.2
m³/h
kPa
lt
n°
1.74
17
2
1
2.03
12
2
1
2.92
16
4
1
4.88
45
8
2
5.85
113
8
2
8.63
142
8
2
kW
m³/h
kPa
V/Ph/Hz
A
A
dB(A)
Kg
5.6
0.95
52
6.8
1.17
46
9.9
1.7
45
4.32
10
4
1
Scroll
14.2
2.43
49
19.8
3.41
40
28.3
4.87
148
19
76
41
110
21
102
41
127
11
87
44
175
16
2.75
41
400 / 3+ N / 50
17
101
44
175
18
63
44
187
23
97
47
225
230/1/50
17
61
40
110
DIMENSIONS
CWW/GEO
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
21
31
51
61
71
91
131
600
450
920
600
450
920
600
550
1060
600
550
1060
800
680
1180
800
680
1180
800
680
1180
(1)
CWW/GEO 21 ÷ 61
mm
mm
mm
mm
1907
400
500
400
CWW/GEO 71 ÷ 131
A
B
C (*)
D
mm
mm
mm
mm
3
NOTES
CLEREANCE AREA
A
B
C (*)
D
CWW/GEO 21÷131
21
300
400
600
400
(2)
(3)
(4)
(5)
(6)
(*)
User circuit: radiant system °C 30/35
In-Out.
External circuit: geothermal borehole
glycolate water 20 % °C 0/-3 In-Out
User circuit: radiant system °C 23/18
In-Out
External circuit: geothermal borehole
glycolate water 20 % °C 25/30 In-Out.
DHW circuit °C 45/50 In-Out.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
83
3
CWW/K 182-P÷604-P
WATER COOLED LIQUID CHILLERS AND HEAT PUMPS WITH SCROLL
COMPRESSORS AND PLATE EXCHANGERS.
FROM 55 kW TO 195 kW.
UNIT DESCRIPTION
The CWW/K 182-P÷604-P AQUAPLUS, with R410A refrigerant,
water coolers and heat pumps are intended to satisfy the needs
of small and medium domestic or industrial systems which require
medium-low power, space-saving units and quiet operation. In
fact, these units are ideal for indoor installation and, equipped with
a self-contained structure, they reduce the overall dimensions to a
minimum while at the same time making installation and maintenance
operations easier. These units can be combined with terminal units
and, if necessary, the innovative monitoring and control system
CLIMAFRIEND which allows to program and obtain a level of
comfort intuitively and efficiently without compromises. Equipped
with prepainted plate structure, Scroll compressors and plate-type
exchangers, these units have cooling and hydraulic circuits complete
with everything necessary for quick installation and high energy
efficiency, even in the version with tank and pump; and a series of
accessories supplied separately, like desuperheater and total heat
recovery, rounds off the variety of equipment in this product range.
This extremely functional and versatile series includes 10 models with
cooling capacities ranging from 55 to 195 kW.
VERSIONS
CWW/K
Standard unit
84
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser AISI 316 stainless steel braze welded plate type: With
one circuit on the refrigerant side and one on the water side in
models 182-P ÷ 453-P; with two independent circuits on the
refrigerant side and one on the water side in models 524-P÷604-P.
• Evaporator AISI 316 stainless steel braze welded plate type: With
one circuit on the refrigerant side and one on the water side in
models 182-P ÷ 453-P; with two independent circuits on the
refrigerant side and one on the water side in models 524-P÷604-P,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
SPU
Additional module with inertial tank and single
circulating pump
SPD
Additional module with inertial tank and double
circulating pump
PV2
2-ways pressostatic valve
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CWW/K 182-P÷604-P
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Pump nominal power
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
55.4
12.8
55.0
13.6
72.5
18
66.5
18.7
2
62.5
14.3
62.1
15.3
80.1
20
73.5
20.7
2
72.1
16.6
71.6
17.6
93.3
23.2
86.6
24.2
2
82.5
18.7
82.0
19.8
105
25.7
98.7
27.6
2
97.2
21.8
96.7
22.9
121
28.8
110
29.8
2
112
25.7
111
27.3
140
33.2
126
34.6
3
130
28.5
129
29.9
159
38.4
143
39.5
3
149
32.8
148
34.3
180
42.7
170
44.9
3
170
37.7
169
39.3
205
51.7
184
50.8
4
195
43.7
194
45.6
237
56.7
223
58.2
4
1
1
1
1
1
1
2
3.94
51
1”1/4
4.84
43
2”1/2
1
3
6.23
53
2”1/2
7.59
36
2”1/2
7.14
59
2”1/2
8.71
39
2”1/2
8.12
49
2”1/2
9.92
43
2”1/2
9.33
48
2”1/2
11.41
48
2”1/2
52
184
1.1
135
300
12
2” 1/2
73
52
68
52
423
643
435
955
77
210
1.5
120
300
12
2” 1/2
74
52
69
52
658
888
680
1210
91
258
1.5
110
300
12
2” 1/2
76
54
71
54
681
911
705
1235
103
235
1.85
120
300
12
2” 1/2
76
54
71
54
767
997
790
1320
121
288
18.5
100
300
12
2” 1/2
77
55
72
55
803
1033
830
1360
kW
kW
kW
kW
kW
kW
kW
kW
n°
Scroll
n°
n°
l/s
Evaporator
kPa
”G
l/s
Condenser
kPa
”G
V/Ph/Hz
Electrical
A
characteristics
A
kW
Pump available static press.
kPa
Version with tank
Storage water volume
l
and pump
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Sound power
SL (3)
dB(A)
STD (4)
dB(A)
Sound pressure
SL (4)
dB(A)
Transport weight (5)
Kg
Transport weight (6)
Kg
Weights
Operating weight (5)
Kg
Operating weight (6)
Kg
2.65
54
1”1/4
3.26
47
1”1/4
2.99
48
1”1/4
3.67
51
1”1/4
1
2
3.44
49
1”1/4
4.24
52
1”1/4
38
161
0.75
105
300
12
2” 1/2
71
50
66
50
384
604
390
910
41
163
0.75
110
300
12
2” 1/2
72
51
67
51
393
613
400
920
48
171
0.75
100
300
12
2” 1/2
72
51
67
51
411
631
420
940
4.64
5.38
44
57
2”1/2
2”1/2
5.69
6.6
46
54
2”1/2
2”1/2
400 / 3 / 50
61
71
228
195
1.1
1.5
120
130
300
300
12
12
2” 1/2
2” 1/2
74
74
53
52
69
69
53
52
453
622
673
842
470
640
990
1160
2
4
DIMENSIONS
CWW/K
L
L (STD+SPU)
L (STD+SPD)
P
H
STD
STD
STD
STD
STD
mm
mm
mm
mm
mm
DIMENSIONAL
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
(1)
CWW/K 182-P÷604-P
mm
mm
mm
mm
3
NOTES
CLEREANCE AREA
A
B
C (*)
D
CWW/K 182-P÷604-P
Cooling
182-P
1907
300
800
300
(2)
(3)
(4)
(5)
(6)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Hot water from 40° to 45°C. Well
water from 15 to 10°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
C SIDE: Electrical board side.
85
3
CWW/K 726-P÷36012-P
WATER COOLED LIQUID CHILLERS AND HEAT PUMPS WITH SCROLL
COMPRESSORS AND PLATE EXCHANGERS.
FROM 224 kW TO 1242 kW.
UNIT DESCRIPTION
The CWW/K 726-P÷36012-P MULTIPOWER series water chillers and heat
pumps, with R410A refrigerant, are intended to satisfy the needs of small and
medium domestic or industrial systems which require medium-low power,
space-saving units and quiet operation. In fact, these units are ideal for indoor
installation and, equipped with a self contained structure, they reduce the
overall dimensions to a minimum while at the same time making installation
and maintenance operations easier. MULTIPOWER is an extremely flexible
and reliable machine: an intelligent control module optimizes functioning
times and supplied power from the Scroll compressors based on heat load
demands in the system and providing elevated energy efficiency. In fact,
this results in heat loads less than 50%, obtaining with MULTIPOWER, EER
surpassing any traditional cooler. In this way, the machine can obtain high
energy yield with decisively elevated ESEER values, elimination of generated
power surges, elimination of inertial accumulation tanks and excellent silent
functioning, since the fans adjust their speeds to the actual system load,
providing benefits especially during nocturnal hours. The use of components
built in large series, making them highly reliable, and management of an
elevated number of compressors permits increased life span and reduction
of machine stopping risks. In fact, a faulty compressor will not compromise
cooler functioning, which will continue to function with decreased power
levels. In addition, maintenance operations are decisively reduced due to
the high reliability of the machines and their components.
VERSIONS
CWW/K
Standard unit
86
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser in AISI 316 stainless steel braze welded plates type
with two independent circuits on the refrigerant side and on the
water side.
• Evaporator in AISI 316 stainless steel braze welded plates type
with two independent circuits on the refrigerant side and on the
water side, complete with water differential pressure switch. On
the heat pump units is always installed an antifreeze heater.
• Electronic thermostatic valve.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
PV2
2-ways pressostatic valve
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
CWW/K 726-P÷36012-P
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
726-P
786-P
826-P
906-P
1048-P
1128-P
1208-P
kW
kW
kW
kW
kW
kW
kW
kW
n°
224
52
223
54.6
290
66
263
68.3
6
250
57
249
59.9
320
74
290
79.1
6
274
63
273
66.4
349
80
316
83.2
6
308
70
307
73.6
394
88
356
91.3
6
383
86
381
89.6
484
111
437
114
8
422
95
420
99.3
534
119
481
123
8
462
104
460
109
584
135
528
140
10
509
115
507
121
640
144
578
149
10
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
Kg
Kg
2
2
2
2
345
78
343
81.8
437
101
395
104
8
Scroll
2
2
2
2
10.7
54
80
13.19
70
80
11.94
51
80
14.67
74
80
13.09
56
80
16.10
81
80
14.72
56
80
18.06
76
80
18.3
47
80
22.41
59
80
22.07
60
80
27.04
75
80
24.32
57
80
29.81
76
80
141
265
86
82
62
58
1047
1080
154
286
87
83
64
60
1103
1140
163
330
88
84
65
61
1123
1160
180
347
89
85
65
61
1159
1200
16.48
60
80
20.21
67
80
400 / 3 / 50
205
338
89
85
65
61
1352
1400
2
8
20.16
52
80
24.70
65
80
223
390
90
86
66
62
1422
1480
240
407
90
86
66
62
1442
1500
256
389
90
86
66
62
1642
1700
300
467
91
87
67
63
1730
1800
CWW/K 726-P÷36012-P
Cooling
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (3)
SL (3)
STD (4)
SL (4)
Transport weight
Operating weight
6
13010-P 15010-P
16812-P
18012-P
21012-P
24012-P
27012-P
30012-P
33012-P
36012-P
kW
kW
kW
kW
kW
kW
kW
kW
n°
562
129
559
135
710
164
642
170
12
622
144
619
151
783
181
707
187
12
696
157
693
164
874
203
789
209
12
786
176
783
183
986
224
890
230
12
895
204
891
213
1113
259
1005
267
12
1015
230
1011
239
1255
289
1133
297
12
1129
261
1124
273
1391
321
1258
331
12
1242
287
1236
301
1531
357
1385
368
12
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
Kg
Kg
2
2
2
2
2
2
2
2
26.85
70
80
33.01
70
80
29.72
59
80
36.60
77
80
33.25
60
150
40.75
60
150
48.49
61
150
59.48
61
150
53.94
70
150
66.41
70
150
59.34
79
150
73.05
78
150
334
501
91
87
67
63
1930
2000
360
527
92
88
68
63
1968
2050
429
604
96
92
71
67
2806
2900
626
834
98
94
73
69
3558
3700
668
929
99
95
74
70
3658
3800
710
971
99
95
74
70
3708
3850
Scroll
10
37.55
42.76
53
66
150
150
45.98
52.51
53
65
150
150
400 / 3 / 50
486
556
661
764
97
98
93
94
72
73
68
69
2884
3184
3000
3300
DIMENSIONS
CWW/K
L
P
H
STD
STD
STD
mm
mm
mm
726-P
786-P
826-P
906-P
2500
800
1900
2500
800
1900
2500
800
1900
2500
800
1900
DIMENSIONAL
1048-P 1128-P 1208-P 13010-P 15010-P 16812-P 18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
3000
800
1900
3000
800
1900
3000
800
1900
3550
800
1900
3550
800
1900
4000
800
1900
4000
800
1900
CLEREANCE AREA
CWW/K 726-P÷36012-P
A
mm
500
B
mm
500
C (*)
mm
800
D
mm
500
4650
1350
1900
4650
1350
1900
4650
1350
1900
4650
1350
1900
4650
1350
1900
CWW/K 726-P÷36012-P
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (3)
SL (3)
STD (4)
SL (4)
Transport weight
Operating weight
3
4650
1350
1900
NOTES
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Hot water from 40° to 45°C. Well
water from 15 to 10°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
87
3
CWW 802÷3204
WATER COOLED LIQUID CHILLERS WITH SEMI-HERMETIC
COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 218 kW TO 782 kW.
UNIT DESCRIPTION
The water coolers of the CWW 802÷3204 series are intended to
satisfy the needs of the services sector or industrial systems requiring
high power, thus making it convenient to split the workload over
several compressors.
Equipped with semihermetic compressors, tube-bundle exchangers
and connections for condensation with tower water or well water or
with a dry-cooler, they have a series of accessories which are factoryassembled of supplied separately such as: heat recuperator in series
or in parallel, soft start and, if necessary, a device for operating a
heat pump. Designed and produced to optimize the layout of each
component so as to make any necessary maintenance operations
more convenient, these units have an essential and compact structure
intended for indoor installation.
This extremely functional and versatile series includes 14 models with
cooling capacities ranging from 218 to 782 kW.
VERSIONS
CWW
Standard unit
88
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic compressors type complete with cranckcase
heater, oil sight glass, incorporated thermal protection and shut off
valves.
• Shell and tube type condenser, with easily removable cast
iron heads to enable acess for maintenance operations. Each
refrigerant circuit is supplied with an indipendent condenser.
Water connections for well water or closed circuit.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
HR
Desuperheater
HRT
Total heat recovery
MF
Muffler
RF
Cooling circuit shut off valves
FE
Evaporator heater
SS
Soft start
DP
Device for heat pump operation
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
MO
Compressor oil gauges
CR
Remote display
IS
RS 485 serial interface
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R407C
CWW 802÷3204
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
STD with SL accessory (2)
Sound pressure
STD (3)
STD with SL accessory (3)
Transport weight
Operating weight
Weights
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
Kg
Kg
CWW 802÷3204
Cooling
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
STD with SL accessory (2)
Sound pressure
STD (3)
STD with SL accessory (3)
Transport weight
Operating weight
Weights
802
902
1002
1102
1202
1502
1602
218
59
217
61
2
237
64
236
66
2
266
69
265
71
2
321
85
320
87
2
348
91
347
94
2
390
105
389
108
2
2
2
2
10.42
29
100
13.23
45
2”
11.32
34
100
14.38
52
2”
12.71
21
125
16.01
44
2”½
167
299
87
84
65
62
1290
1380
167
299
87
84
65
62
1330
1420
185
330
87
84
65
62
1370
1500
294
76
293
78
2
Semi-hermetic
2
4
14.05
26
125
17.68
44
2”½
400 / 3 / 50
240
430
87
84
65
62
1575
1710
2
2
2
15.34
31
125
19.4
43
2”½
16.63
35
125
20.97
50
2”½
18.63
37
125
23.65
46
2”½
260
440
88
85
66
63
1595
1730
296
566
88
85
66
63
1615
1755
296
566
88
85
66
63
1660
1790
1604
1804
2004
2204
2404
3004
3204
kW
kW
kW
kW
n°
436
118
434
122
4
474
128
472
131
4
532
136
530
14
4
641
169
638
169
4
697
183
695
183
4
782
209
779
209
4
n°
n°
l/s
kPa
DN
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
dB(A)
dB(A)
Kg
Kg
2
2
2
2
2
2
20.83
45
150
26.47
59
2”½
22.65
32
150
28.76
40
DN80
25.42
51
150
32.01
46
DN80
30.63
61
200
38.7
54
DN80
33.3
43
200
42.04
46
DN80
37.36
45
200
47.35
50
DN80
335
466
89
86
66
63
2390
2580
335
466
89
86
66
63
2465
2660
371
516
89
86
66
63
2480
2675
588
152
586
152
4
Semi-hermetic
2
4
28.09
52
200
35.36
43
DN80
400 / 3 / 50
480
670
89
86
66
63
3100
3400
520
700
90
87
67
64
3150
3465
592
862
90
87
67
64
3200
3500
592
862
90
87
67
64
3220
3520
DIMENSIONS
CWW
L
P
H
STD
STD
STD
mm
mm
mm
802
902
1002
1102
1202
1502
1602
1604
1804
2004
2204
2404
3004
3204
3100
780
1700
3100
780
1700
3100
780
1700
3100
780
1700
3100
780
1700
3100
780
1700
3100
780
1700
3100
1420
1900
3100
1420
1900
3100
1420
1900
3100
1420
1900
3100
1420
1900
3100
1420
1900
3100
1420
1900
DIMENSIONAL
CWW 802÷3204
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
3
NOTES
CLEREANCE AREA
(1)
CWW 802÷1602
A
mm
B
mm
C
mm
D (*)
mm
500
500
500
800
CWW 1604÷3204
A
mm
B
mm
C (**)
mm
D
mm
500
500
800
500
(2)
(3)
(*)
(**)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
C SIDE: Electrical board side.
89
3
CWW 702-V÷5602-V
WATER COOLED LIQUID CHILLERS WITH SCREW COMPRESSORS
AND SHELL AND TUBE EXCHANGERS.
FROM 185 kW TO 1630 kW.
UNIT DESCRIPTION
The water coolers of the CWW 702-V÷5602-V series are intended to
satisfy the needs of the services sector or industrial systems requiring
high power, thus making it convenient to split the workload over
several compressors.
Equipped with latest generation screw compressors, tube-bundle
exchangers and connections for condensation with tower water or
well water or with a dry-cooler, they have a series of accessories
which are factory-assembled of supplied separately such as: heat
recuperator in series or in parallel, soft start and, if necessary, a device
for operating a heat pump. Designed and produced to optimize the
layout of each component so as to make any necessary maintenance
operations more convenient, these units have an essential and
compact structure intended for indoor installation.
This extremely functional and versatile series includes 20 models with
cooling capacities ranging from 185 to 1630 kW.
VERSIONS
CWW
Standard unit
90
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors with built-in oil separator, crankcase heater,
oil sight glass, thermal protection andintercepting valves.
• Shell and tube type condenser, with easily removable cast
iron heads to enable acess for maintenance operations. Each
refrigerant circuit is supplied with an indipendent condenser.
Water connections for well water or closed circuit.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• R407C refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
RZ
Compressors stepless control
BT
Low water temperature device
HR
Desuperheater
HRT
Total heat recovery
RF
Cooling circuit shut off valves
FE
Evaporator heater
SS
Soft start
DP
Device for heat pump operation
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R407C
CWW 702-V÷5602-V
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
702-V
802-V
902-V
1102-V
1202-V
1502-V
1602-V
1802-V
2002-V
2202-V
kW
kW
kW
kW
n°
185
47
184
49
2
226
58
225
60
2
246
62
245
64
2
291
72
290
75
2
319
78
318
81
2
370
90
369
93
2
427
103
425
107
2
470
116
468
120
2
526
125
524
130
2
605
140
602
145
2
n°
n°
l/s
kPa
DN
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
2
2
2
2
2
8.84
52
100
11.08
46
2”
10.8
62
100
13.57
48
2”
11.75
43
125
14.72
43
2”½
13.9
53
125
17.34
43
2”½
136
308
86
63
1150
1230
160
357
86
63
1310
1390
174
366
86
63
1285
1420
180
393
86
63
1410
1550
CWW 702-V÷5602-V
Cooling
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
STD (3)
Transport weight
Operating weight
Screw
2
6
15.24
17.68
30
39
125
125
18.97
21.98
55
58
2”½
2”½
400 / 3 / 50
192
248
469
475
87
87
64
64
1575
1845
1720
1980
2
2
2
2
20.4
44
150
25.32
55
2”½
22.46
53
150
28
39
DN80
25.13
53
150
31.1
50
DN80
28.91
57
200
35.59
44
DN80
280
491
87
64
2010
2200
314
662
89
66
2060
2250
336
663
89
66
2295
2480
410
753
89
66
2460
2760
2402-V
3202-V
3302-V
3402-V
3602-V
4002-V
4202-V
4602-V
5002-V
5602-V
kW
kW
kW
kW
n°
633
150
630
156
2
754
176
751
182
2
843
195
840
202
2
897
207
894
213
2
931
215
928
224
2
1026
236
1022
244
2
1096
252
1092
260
2
1332
316
1327
327
2
1508
347
1502
357
2
1630
373
1624
384
2
n°
n°
l/s
kPa
DN
l/s
kPa
”G
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
2
2
2
2
2
2
2
2
2
2
30.24
60
200
37.41
51
DN80
36.02
49
200
44.43
54
DN80
40.28
43
200
49.59
58
DN80
42.86
45
200
52.75
40
DN100
52.36
51
200
64.4
42
DN100
63.64
53
200
78.74
54
DN100
72.05
59
200
88.63
30
DN125
77.88
56
200
95.7
35
DN125
392
514
89
66
2515
2820
450
579
90
67
2845
3150
490
619
91
68
2855
3200
552
693
91
68
3220
3560
668
929
92
68
4050
4480
800
995
93
69
4210
4790
936
1524
94
70
4810
5430
1002
1560
94
70
4980
5660
Screw
6
44.48
49.02
46
60
200
200
54.75
60.3
41
41
DN100
DN100
400 / 3 / 50
540
600
723
843
92
92
69
69
3240
3830
3580
4150
DIMENSIONS
CWW
L
P
H
702-V 802-V 902-V 1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V 2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V 5002-V 5602-V
STD
STD
STD
mm
mm
mm
3300
780
2000
DIMENSIONAL
3300
780
2000
3300
780
2000
3300
780
2000
3300
780
2000
3300
780
2000
3300
780
2000
3100
1420
2150
3100
1420
2150
3100
1420
2150
3100
1420
2150
3100
1420
2150
3100
1420
2150
3300
1450
2150
3800
1450
2150
3800
1550
2200
3800
1550
2200
3800
1650
2200
3
4600
1650
2200
NOTES
CLEREANCE AREA
CWW 702-V÷ 1602-V
A
mm
B
mm
C (*)
mm
D
mm
3300
1450
2150
CWW 702-V÷5602-V
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
STD (3)
Transport weight
Operating weight
(1)
500
500
800
500
CWW 1802-V ÷ 5602-V
A
mm
500
B
mm
500
C (*)
mm
800
D
mm
500
(2)
(3)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
91
3
CWW/Y 1302-B÷9003-B
WATER COOLED LIQUID CHILLERS WITH SCREW COMPRESSORS
AND SHELL AND TUBE EXCHANGERS.
FROM 267 kW TO 2473 kW.
UNIT DESCRIPTION
The water coolers of the CWW/Y 1302-B÷9003-B series, with R134a
refrigerant, are intended to satisfy the needs of the services sector or
industrial systems requiring high power, thus making it convenient to
split the workload over several compressors.
Equipped with latest generation screw compressors, tube-bundle
exchangers and connections for condensation with tower water or
well water or with a dry-cooler, they have a series of accessories
which are factory-assembled of supplied separately such as: heat
recuperator in series or in parallel, soft start and, if necessary, a device
for operating a heat pump. Designed and produced to optimize the
layout of each component so as to make any necessary maintenance
operations more convenient, these units have an essential and
compact structure intended for indoor installation.
VERSIONS
CWW/Y
Cooling only
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw semihermetic, with oil separator, cranckcase heater, oil
sight glass, thermal protection and shut off valve and stepless
capacity steps.
• Shell and tube type condenser, with easily removable cast
iron heads to enable acess for maintenance operations. Each
refrigerant circuit is supplied with an indipendent condenser.
Water connections for well water or closed circuit.
• Shell and tube type evaporator, with two or three indipendent
refrigerants circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
RZ
Compressors stepless control
BT
Low water temperature device
HR
Desuperheater
HRT
Total heat recovery
RF
Cooling circuit shut off valves
FE
Evaporator heater
SS
Soft start
DP
Device for heat pump operation
Web Monitoring enables remote management of the system
WM
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
92
TECHNICAL DATA
R134a
CWW/Y 1302-B÷9003-B
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
CWW/Y 1302-B÷9003-B
Cooling
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
STD (3)
Transport weight
Operating weight
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
2802-B
3002-B
3602-B
267
57
266
59
2
323
69
322
72
2
374
80
372
83
2
426
90
424
94
2
577
123
574
128
2
660
136
657
142
2
750
150
746
156
2
892
182
889
189
2
2
2
2
2
12.76
51
100
15.48
43
65
15.43
43
125
18.71
49
65
17.87
55
125
21.67
51
65
20.35
60
125
24.67
47
65
178
247
88
69
2124
2240
214
265
88
69
2183
2350
238
333
89
70
2309
2480
270
349
89
70
2340
2510
488
99
486
103
2
Screw
2
6
23.32
48
125
28
36
80
400 / 3 / 50
292
448
88
69
2973
3160
2
2
2
2
27.57
61
150
33.43
52
80
31.53
67
150
38
48
80
35.83
66
150
42.99
45
80
42.62
47
200
51.32
57
80
354
479
89
70
3121
3440
398
501
89
70
3174
3490
438
566
91
72
4274
4580
456
575
92
73
4613
5050
4202-B
4402-B
4802-B
5402-B
6002-B
6603-B
7203-B
8103-B
9003-B
kW
kW
kW
kW
n°
1049
210
1045
219
2
1159
234
1155
244
2
1286
256
1281
269
2
1438
287
1432
299
2
1789
357
1780
374
3
1981
395
1972
415
3
2204
443
2195
463
3
2473
500
2456
528
3
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
2
2
2
3
3
3
3
50.12
62
200
60.17
49
100
55.37
51
200
66.55
66
100
2
6
61.44
59
200
73.67
77
100
1612
323
1604
339
2
Screw
2
68.7
65
200
82.42
66
100
85.47
77
250
102.53
66
100
94.65
74
250
113.52
78
100
105.3
65
250
126.47
73
100
118.15
119
250
142.04
63
125
536
615
93
74
4645
5100
552
738
98
78
4650
5220
660
774
99
79
5360
5940
734
952
103
83
5440
6100
77.02
81
200
92.45
63
125
400 / 3 / 50
804
1067
107
85
6000
6690
828
931
103
80
7050
7800
990
988
105
82
8450
9350
1101
1187
106
83
8600
9550
1206
1337
109
87
9250
10270
9
DIMENSIONS
CWW/Y
L
P
H
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B 4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
STD
STD
STD
mm
mm
mm
3550
800
2000
DIMENSIONAL
3550
800
2000
3300
1400
2150
3300
1400
2150
3300
1400
2150
3500
1450
2150
3500
1450
2150
3600
1650
2150
3600
1650
2150
3600
1650
2150
4800
1800
2150
4800
1800
2150
CLEREANCE AREA
CWW/Y 1302-B÷ 1502-B
A
mm
500
B
mm
500
C (*)
mm
800
D
mm
500
CWW/Y 1702-B ÷ 9003-B
A
mm
500
B
mm
500
C (*)
mm
800
D
mm
500
5200
1800
2150
5200
1800
2150
5200
2200
2150
5200
2200
2150
5500
2200
2150
CWW/Y 1302-B÷9003-B
Cooling
Cooling capacity (1)
Absorbed power (1)
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (2)
STD (3)
Transport weight
Operating weight
3
5500
2200
2150
NOTES
(1)
(2)
(3)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
93
3
CWW/IY/WP 1352÷4402
WATER COOLED HEAT PUMPS WITH INVERTER SCREW
COMPRESSORS AND SHELL AND TUBE EXCHANGERS.
FROM 319 kW TO 1171 kW.
UNIT DESCRIPTION
The watercooled heat pump units of the line CWW/IY/WP 1352÷4402
IDROINVERTER, with refrigerant R134a, are designed to fulfill with
the requirements of big sizes installations, such as commercial and
industrial plants. The units are provided with screw compressors
with the new technology of INVERTER, shell&tube exchangers, the
optimisation of the water and cooling circuits, the INVERTER screw
compressors, allow the units to reach a very high efficiency and
reduced power consumption, if combined with a proper sizing of the
end-user plant.
VERSIONS
CWW/IY/WP
Standard unit
94
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw INVERTER compressors, with built-in oil separator, suction
filter,cranckcase heater, sight glass, thermal protection, hot gas
shut off valves.
• Shell and tube type condenser, with easily removable cast
iron heads to enable acess for maintenance operations. Each
refrigerant circuit is supplied with an indipendent condenser.
Water connections for well water or closed circuit.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
Factory fitted accessories:
IM
Protection module
BT
Low water temperature device
HR
Desuperheater
HRT
Total heat recovery
RF
Cooling circuit shut off valves
FE
Evaporator heater
SS
Soft start
Web Monitoring enables remote management of the system
WM
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
CP
Potential free contacts
Loose accessories:
CR
Remote display
IS
RS 485 serial interface
PV3
3-ways pressostatic valve
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
TECHNICAL DATA
R134a
CWW/IY/WP 1352÷4402
Cooling
(EN14511 value)
Heating
Heating
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound power
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Heating capacity (2)
Absorbed power (2)
COP
Heating capacity (2)
Absorbed power (2)
COP
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
STD (3)
STD (4)
Transport weight
Operating weight
kW
kW
kW
kW
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
1402
1602
319
65
4.91
318
67
4.71
386
82
4.71
351
81
4.34
2
375
76
4.93
374
79
4.71
454
96
4.73
408
97
4.22
2
433
88
4.92
431
92
4.67
525
112
4.69
478
112
4.29
2
2
2
2
15.24
33
125
18.35
49
125
17.92
40
150
21.55
58
150
20.69
47
150
24.89
68
150
201
87
94
69
2550
2810
231
95
95
70
2940
3470
256
107
95
70
3010
3510
1802
1952
2302
2702
3302
4402
490
576
686
100
117
137
4.9
4.92
5.01
489
574
684
104
122
143
4.71
4.71
4.78
588
697
824
126
147
173
4.67
4.74
4.76
535
634
750
124
146
172
4.31
4.34
4.36
2
2
2
Screw ON/OFF + Screw INVERTER
2
2
2
Stepless
23.41
27.52
32.78
35
43
44
150
200
200
28.19
33.11
39.32
51
61
63
150
200
200
400 / 3 / 50
284
330
390
109
140
153
95
95
95
70
70
70
3400
4090
4500
3860
4800
5250
848
173
4.9
845
180
4.69
1033
218
4.74
935
220
4.25
2
1007
205
4.91
1003
215
4.66
1240
260
4.77
1121
268
4.19
2
1171
237
4.94
1167
248
4.71
1439
298
4.83
1293
305
4.24
2
2
2
2
40.52
45
200
48.78
66
200
48.11
56
200
57.91
81
200
55.95
51
200
67.27
73
200
485
201
97
72
5060
5810
572
243
99
73
5650
6620
649
293
100
75
6300
7450
DIMENSIONS
CWW/IY/WP
L
P
H
STD
STD
STD
mm
mm
mm
1352
1402
1602
1802
1952
2302
2702
3302
4402
4000
1200
2000
4300
1400
2000
4300
1400
2000
4300
1400
2000
4300
1500
2000
4300
1600
2000
4300
2200
2000
4600
2200
2000
4600
2200
2000
DIMENSIONAL
CWW/IY/WP 1352÷4402
mm
mm
mm
mm
3
NOTES
CLEREANCE AREA
A
B
C
D (*)
CWW/IY/WP 1352÷4402
Cooling
1352
500
500
500
800
(1)
(2)
(3)
(4)
(*)
Chilled water from 12 to 7°C, water
temperature at the condenser from
30°C to 35°C.
Hot water from 40° to 45°C. Well
water from 15 to 10°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
95
3
CWW/TTY 1801-1÷12806-1
WATERCOOLED LIQUID CHILLERS WITH TURBOCOR COMPRESSORS
(MAGNETIC LEVITATION CENTRIFUGES) AND FLOODED SHELL AND
TUBE EXCHANGERS FOR FUNCTIONING WITH COOLING TOWER.
FROM 333 kW TO 3696 kW.
UNIT DESCRIPTION
The innovative CWW/TTY 1801-1 ÷ 12806-1 TURBOLINE units,
which work with an evaporative tower, are designed to provide an
effective solution for highly selective system needs. Efficiency with
partial loads, low breakaway starting current, low levels of operational
noise, reduced weight and the specific design and handling every
manufacturing aspect, make the TURBOLINE series the top of the line
unit of CLINT’s design and technical development.
Using TURBOCOR dynamic partialization oil-free magnetic levitation
compressors, managed by the TURBOSOFT self-adaptive electronic
control and flooded shell and tube evaporators, provide high energy
performance, with unbeatable IPLV values, eliminating accumulation
tanks and low noise levels during operation. Compared to traditional
screw compressor units, TURBOLINE units have low operational
costs during their entire use, with a savings that can even reach
50%. Besides, the units are equipped with the WEB MONITORING
system, for remotely managing and monitoring the units by means
of GPRS/GSM/TCP-IP communication protocol. The users enabled
to use this service can, through dedicated Web page, access
Monitoring, Management and Statistics activities.
VERSIONS
CWW/TTY
Standard unit for cooling tower
96
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic centrifugal compressors with dual Turbocor turbine,
oil free, magnetic rising rotor, thermal protection, flow and delivery
tap, continuous capacity adjustment system thanks to built-in
inverter, automatic anti-cavitation system. The power circuit of the
compressor is fitted with a set of electrolytic condensers to control
the rising in the event of a power failure, reactor for the power
factor correction, EMI filter for electromagnetic compatibility.
• Shell and tube type condenser, with easily removable cast iron
heads to enable acess for maintenance operations.
• Flooded shell and tube type evaporator, with casing with high
efficiency tube nest designed for R134a.
• R134a refrigerant.
• Electrical board includes: main on-off switch with door lock, fuses,
electronic/digital overload device to protect the compressors,
interface relay and terminals for external connections.
• TURBOSOFT control and regulation system is fitted with RS 485
serial interface and Web monitoring device for remote monitoring
via GSM/GPRS/TCP-IP network.
Factory fitted accessories:
IM
Protection module
HR
Desuperheater
HRT
Total heat recovery
FE
Evaporator heater
CP
Potential free contacts
Loose accessories:
CR
Remote display
FL
Flow switch
TECHNICAL DATA
R134a
CWW/TTY 1801-1÷12806-1
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound levels
Weights
1801-1
2301-1
2701-1
3702-1
4102-1
4502-1
5002-1
5302-1
5503-1
333
62
5.37
331
65
5.06
1
396
72
5.5
394
76
5.17
1
523
94
5.56
520
99
5.24
1
682
123
5.54
678
130
5.22
2
999
177
5.64
993
187
5.31
2
1166
214
5.45
1160
224
5.18
2
1265
216
5.86
1260
228
5.53
2
1344
231
5.82
1335
246
5.42
3
1
1
1
1
1
1
1
1
15.91
69
150
18.87
50
125
18.92
72
150
22.36
53
125
24.99
73
150
29.48
53
125
32.58
73
150
38.46
58
125
47.73
85
200
56.19
53
150
55.71
73
200
65.93
49
200
60.44
65
200
70.76
68
200
64.21
106
200
75.25
66
200
135
10
85
66
2690
2840
135
10
85
66
2700
2880
170
16
85
66
2720
2920
340
116
87
67
3200
3440
840
148
5.68
835
156
5.34
2
Turbocor
1
Stepless
40.13
85
200
47.2
53
150
400 / 3 / 50
340
136
87
67
3500
3800
340
160
88
68
3510
3840
340
189
88
68
4020
4480
340
191
90
70
4130
4600
510
266
90
70
5260
5840
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
CWW/TTY 1801-1÷12806-1
Cooling
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound levels
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Sound capacity (2)
Sound pressure (3)
Transport weight
Operating weight
6103-1
6803-1
7504-1
8404-1
9505-1
10605-1
11706-1
12806-1
1546
268
5.77
1537
286
5.37
3
1792
316
5.67
1783
335
5.32
3
2050
355
5.77
2038
379
5.37
4
2352
429
5.48
2339
454
5.15
4
2688
470
5.72
2674
499
5.36
5
3024
539
5.61
3008
573
5.25
5
3360
596
5.64
3343
631
5.29
6
3696
647
5.71
3676
687
5.35
6
1
1
1
1
1
1
1
1
73.86
98
200
86.67
77
200
85.62
78
250
100.72
82
200
97.94
99
250
114.91
85
200
144.48
95
300
170.23
85
250
160.53
91
300
189
81
300
176.59
98
300
207.5
82
300
510
306
90
70
5820
6560
510
358
91
71
5940
6700
680
448
92
72
6250
7040
850
716
94
73
10290
11960
1020
821
95
74
11900
14080
1020
891
95
75
11940
14120
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
Turbocor
Stepless
112.37
128.48
94
87
300
250
132.87
150.88
71
83
250
250
400 / 3 / 50
680
850
538
624
93
94
73
73
8020
8170
9120
9560
DIMENSIONS
CWW/TTY
L
H
P
STD
STD
STD
mm
mm
mm
1801-1
2301-1
2701-1
3702-1
4102-1
4502-1
5002-1
5302-1
5503-1
6103-1
6803-1
7504-1
8404-1
3220
2170
980
3220
2170
980
3180
2170
1000
3260
2400
1120
3340
2400
1160
3340
2400
1160
3360
2450
1260
3360
2450
1260
4300
2450
1250
4400
2520
1420
4400
2520
1420
4370
2520
1470
4500
2660
1630
DIMENSIONAL
CLEREANCE AREA
CWW/TTY 1801-1÷12806-1
A
mm
500
B
mm
500
C
mm
500
D (*)
mm
800
9505-1 10605-1 11706-1 12806-1
5620
2820
1510
5750
2800
1630
6040
3000
1800
CWW/TTY 1801-1÷12806-1
Cooling
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Sound capacity (2)
Sound pressure (3)
Transport weight
Operating weight
3
6040
3000
1800
NOTES
(1)
(2)
(3)
(*)
Chilled water from 12° to 7°C.
Condensing water from 30° to 35°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
97
3
CWW/TTY/DR 1401-1÷6104-1
WATERCOOLED LIQUID CHILLERS WITH TURBOCOR COMPRESSORS
(MAGNETIC LEVITATION CENTRIFUGES) AND FLOODED SHELL AND
TUBE EXCHANGERS FOR FUNCTIONING WITH DRY-COOLER.
FROM 280 kW TO 1546 kW.
UNIT DESCRIPTION
The innovative CWW/TTY/DR 1401-1 ÷ 6104-1 TURBOLINE
units, which work with an dry-cooler, are designed to provide an
effective solution for highly selective system needs. Efficiency with
partial loads, low breakaway starting current, low levels of operational
noise, reduced weight and the specific design and handling every
manufacturing aspect, make the TURBOLINE series the top of the line
unit of CLINT’s design and technical development.
Using TURBOCOR dynamic partialization oil-free magnetic levitation
compressors, managed by the TURBOSOFT self-adaptive electronic
control and flooded shell and tube evaporators, provide high energy
performance, with unbeatable IPLV values, eliminating accumulation
tanks and low noise levels during operation. Compared to traditional
screw compressor units, TURBOLINE units have low operational
costs during their entire use, with a savings that can even reach 50%.
Besides, the units are equipped with the WEB MONITORING system,
for remotely managing and monitoring the units by means of GPRS/
GSM/TCP-IP communication protocol. The users enabled to use
this service can, through dedicated Web page, access Monitoring,
Management and Statistics activities.
VERSIONS
CWW/TTY/DR
Standard unit for dry-cooler
98
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Semi-hermetic centrifugal compressors with dual Turbocor turbine,
oil free, magnetic rising rotor, thermal protection, flow and delivery
tap, continuous capacity adjustment system thanks to built-in
inverter, automatic anti-cavitation system. The power circuit of the
compressor is fitted with a set of electrolytic condensers to control
the rising in the event of a power failure, reactor for the power
factor correction, EMI filter for electromagnetic compatibility.
• Shell and tube type condenser, with easily removable cast iron
heads to enable acess for maintenance operations.
• Flooded shell and tube type evaporator, with casing with high
efficiency tube nest designed for R134a.
• R134a refrigerant.
• Electrical board includes: main on-off switch with door lock, fuses,
electronic/digital overload device to protect the compressors,
interface relay and terminals for external connections.
• TURBOSOFT control and regulation system is fitted with RS 485
serial interface and Web monitoring device for remote monitoring
via GSM/GPRS/TCP-IP network.
Factory fitted accessories:
IM
Protection module
HR
Desuperheater
HRT
Total heat recovery
FE
Evaporator heater
CP
Potential free contacts
Loose accessories:
CR
Remote display
FL
Flow switch
TECHNICAL DATA
R134a
CWW/TTY/DR 1401-1÷6104-1
Cooling
(EN14511 value)
Compressors
Evaporator
Condenser
Electrical
characteristics
Sound levels
Weights
Cooling capacity (1)
Absorbed power (1)
EER
Cooling capacity (1)
Absorbed power (1)
EER
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Water flow
Pressure drops
Water connections
Power supply
Max. running current
Inrush current
Sound capacity (2)
Sound pressure (3)
Transport weight
Operating weight
kW
kW
kW
kW
n°
n°
n°
l/s
kPa
DN
l/s
kPa
DN
V/Ph/Hz
A
A
dB(A)
dB(A)
Kg
Kg
1701-1
2302-1
3202-1
4202-1
4303-1
4903-1
5504-1
6104-1
280
66
4.21
279
68
4.09
1
336
83
4.07
335
86
3.91
1
448
107
4.18
446
111
4.03
2
594
142
4.19
591
147
4.02
2
952
230
4.14
950
234
4.07
3
1142
260
4.39
1135
272
4.17
3
1344
311
4.32
1337
324
4.12
4
1546
350
4.41
1538
366
4.21
4
1
1
1
1
1
1
1
1
13.38
40
150
16.55
39
125
16.05
43
150
20
42
125
21.4
51
150
26.52
45
125
28.38
56
150
35.15
48
125
45.48
25
200
56.48
20
150
54.56
88
200
66.99
63
200
64.21
76
200
79.08
65
200
73.86
77
250
90.6
69
200
135
10
85
66
2690
2840
135
10
85
66
2690
2880
270
93
87
68
2910
3080
270
122
87
68
2920
3120
762
173
4.39
759
179
4.24
2
Turbocor
1
Stepless
36.41
52
200
44.69
45
150
400 / 3 / 50
270
148
87
67
3470
3760
405
252
89
69
4600
5080
405
286
89
69
5210
5760
540
379
91
71
5480
6040
540
427
91
71
6130
6920
DIMENSIONS
CWW/TTY/DR
L
H
P
STD
STD
STD
mm
mm
mm
1401-1
1701-1
2302-1
3202-1
4202-1
4303-1
4903-1
5504-1
6104-1
3220
2170
980
3220
2170
980
3200
2170
1000
3220
2170
1000
3340
2400
1150
4260
2400
1160
4270
2450
1250
4270
2450
1410
4370
2520
1470
DIMENSIONAL
CWW/TTY/DR 1401-1÷6104-1
mm
mm
mm
mm
3
NOTES
CLEREANCE AREA
A
B
C
D (*)
CWW/TTY/DR 1401-1÷6104-1
Cooling
1401-1
500
500
500
800
(1)
(2)
(3)
(*)
Chilled water from 12° to 7°C.
Condensing water (with ethilenic glycol
at 35%) from 40° to 45°C.
Sound power level according to
Standard ISO 3744 and Eurovent 8/1.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Electrical board side.
99
3
CWW/CCY 4031÷11682
WATER CHILLERS WATER / WATER WITH CENTRIFUGAL
COMPRESSOR AND FLOODED SHELL AND TUBE EXCHANGERS.
FROM 1600 kW TO 9000 kW.
UNIT DESCRIPTION
The CWW / CCY 4031 ÷ 11682 CENTRITEK units, with R134a
refrigerant gas and innovative technology, are the technologic and
innovative heart of the most selective air conditioning and refrigeration
systems designed by CLINT. These units are designed especially for
large size systems, intensively used throughout the year. The units,
equipped with INVERTER technology, combined with the use of last
generation centrifugal compressors, reach outstanding EER and
ESEER energy coefficients: respectively up to 6,4 at full load and up to
10 at partial load. The extremely high reliability of the series is achieved
through the careful control of power, even at partial loads, which
minimizes the number of stops and starts and extends the useful life
of the compressor. The solidity of the mechanical parts and the wide
range of solutions in terms of accessories and system arrangements
make the unit sturdy, but at the same time flexible, suitable for any
type of application. In addition, the units are equipped with a WEB
MONITORING system, for the monitoring and remote management
of the units through the communication protocol GPRS / GSM / TCPIP. Users enabled to the use of this service can, by using a specific
webpage, have access to the Monitoring, Managing and Statistics
activities.
VERSIONS
CWW/CCY
Standard unit
100
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Single stage gear driven semi – hermetic centrifugal compressor
with high strength aluminum alloy impeller. The compressor is
complete with gear drive and loading and unloading mechanism
consisting of inlet guide vanes. The electric motor is an accessible
hermetically sealed liquid refrigerant cooled squirrel cage two pole
induction motor.
• Shell and tube type condenser, with easily removable cast iron
heads to enable acess for maintenance operations.
• Flooded shell and tube type evaporator, with casing with high
efficiency tube nest designed for R134a.
• R134a refrigerant.
• Lubrication system with submersible oil pump, to prevent any
sudden changes in tension.
• Electrical board includes: main on-off switch with door lock, fuses,
electronic/digital overload device to protect the compressors,
interface relay and terminals for external connections.
• CENTRISOFT control and regulation system is fitted with RS 485
serial interface and Web monitoring device for remote monitoring
via GSM/GPRS/TCP-IP network.
Factory fitted accessories:
MW
Marine water boxes
PW
High water pressure heat exchangers
CK
Cupro – Nickel or Stainless Steel Tubes
Loose accessories:
FE
Evaporator heater
SS
Soft start
TECHNICAL DATA
R134a
CWW/CCY 4031÷11682
kW
Kg
Kg
mm
mm
mm
4631
5241
5841
8062
9262
10482
11682
1600 ÷ 2150 1950 ÷ 3000 2650 ÷ 3000 3000 ÷ 4400 1750 ÷ 2300 2100 ÷ 4300 4000 ÷ 6000 5600 ÷ 9000
9350
14550
15900
15900
20200
20200
26850
26850
10100
17100
19000
19000
23400
23400
31300
31300
4270
4450
4450
4450
5560
5560
5710
5710
2670
2700
2700
2700
2540
2540
2970
2970
2030
2490
2650
2650
2350
2350
3130
2870
CONTROL PANEL
The unit is provided with CENTRISOFT control system, with touch-screen to illustrate the
functioning status of the machine and the operational parameters (set points). Latest generation
software with calculation algorithms optimise operational conditions of the compressor(s), of
the expansion and inlet valves, keeps the unit stable in highly effi cient working conditions.
Cooling capacity
CENTRITEK is provided with protection against
damages due to sudden stop; in fact, the units
are provided with spring-loaded piston that, in
case of no current, causes forced lubrication of
the compressor.
EFFICIENCY AT PARTIAL LOAD
SINGLE COMPRESSOR
The CENTRITEK units enable up to 10%
distribution control of the full charge for
single compressor coolers and up to 5%
for double compressor units. This entails
a signifi cant energy saving and elongation
of the useful life of the compressor, which
stress is reduced also by using a mobile
delivery diffuser, that increases its stability
limiting vibrations.
SINGLE COMPRESSOR
7,6
DOUBLE COMPRESSOR
DOUBLE COMPRESSOR
10
0
2000
4000
6000
8000 10000 kW
CWW/CCY 4031÷11682
Cooling capacity (1)
Transport weight
Weights
Operating weight
Max length
DIMENSIONS
Max width
Max height
4031
0
2
4
6
8
3
10 ESEER
CONNECTION DIAGRAM
LEGENDA
1
power supply.
2
Start-up panel
3
Compressor power
supply
4
Controller
5
Centrifugal compressor
CENTRITEK,
extremely
compact
unit,
designed for easy installation and connection
to the system; maintenance is made easier by
the attentive disposition of the components and
by the possibility, in case of double compressor
unit, to insulate the circuit of interest, without
jeopardising functioning continuity of the unit.
NOTES
(1)
Chilled water from 12° to 7°C. Condensing water from 30°
to 35°C.
101
3
RCW 6121÷9282
DRY COOLERS WITH AXIAL FANS.
UNIT DESCRIPTION
The DRY COOLERS with axial fans of the RCW series are designed to
be combined with water cooled liquid chillers (CWW).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCW
CWW/K
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
RCW
6121 8111 6132 6134 8121 8122 6141 8131 8132 6151
CWW/K
726-P
RCW
8141 8141 8152 8152 8241 8241 8242 8243 8243 8252
Standard unit
CWW/K
RCW
FEATURES
• Frame in pre-painted galvanised steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
102
826-P
906-P 1048-P 1128-P 1208-P 13010-P 15010-P 16812-P
18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
8261 9261 9261 9271 9282 9282 2x8262
CWW
802
RCW
8141 8141 8151 8231 8232 8232 8241 8242 8251 8251
CWW
2204 2404 3004 3204
RCW
8261 8262 8262 9261
CWW
702-V 802-V 902-V 1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V
RCW
8132 8141 8141 8152 8231 8241 8242 8243 8251 8261
CWW
2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V 5002-V 5602-V
RCW
8261 9261 9262 9271 9281 9282 9282 2x8262 2x9261 2x9262
CWW/Y
RCW
ACCESSORIES
786-P
CWW/Y
RCW
902
1002 1102 1202 1502 1602 1604 1804 2004
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
8151 8231 8241 8242 8243 8252 8261 9261 9271 9282
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
9282 2x8262 2x9261 2x9262 2x9271 2x9281 3x8262 3x9261
CWW/TTY/DR 1401-1 1701-1 2302-1 3202-1 4202-1 4303-1 4903-1 5504-1 6104-1
RCW
8261 8262 9281 2x8261 2x8262 2x9282 3x8262 3x9281 3x9282
TECHNICAL DATA
H2O
RCW 6121÷9282
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCW 6121÷9282
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
4.67
42
42
7.32
42
42
7.01
54
54
6.56
54
54
12.31
54
54
15.44
54
54
1.32
2.6
12
49
145
1.98
3.9
3
51
191
1.98
3.9
3
51
205
1.98
3.9
3
51
245
4.95
9.3
3
57
239
6.6
12.4
4
58
337
17.86
80
80
5.18 10.83
42
70
42
70
400/3/50
8.25
2
4
15.5
4
8
5
1
2
59
49
52
516
182
308
10.37
70
70
16.25
80
80
15.55
102
102
20.73
102
102
27.08
70
70
25.92
70
70
4
8
2
52
326
6
12
3
53
470
6
12
3
53
497
8
16
4
54
646
10
20
5
55
684
10
20
5
55
724
8231 8232 8241 8242 8243 8251 8252 8261 8262 9261 9262 9271 9281 9282
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
31.96
102
102
30.45
2x102
2x102
44.8
102
102
42.62
102
102
40.6
2x102
2x102
53.28
2x102
2x102
12
24
6
56
860
12
24
6
56
910
16
32
8
57
994
16
32
8
57
1204
16
32
8
57
1274
20
40
10
58
1548
50.75 63.93
3x102 3x102
3x102 3x102
400/3/50
20
24
40
48
10
12
58
58
1638
1892
65.33
3x102
3x102
68.5
4x80
4x80
65.33
4x80
4x80
76.22
6x102
6x102
91.33
4x102
4x102
87.11
6x102
6x102
24
48
12
59
3390
24
48
12
59
3060
24
48
12
59
3390
28
56
14
59
3890
32
64
16
60
3960
32
64
16
60
4380
DIMENSIONS
RCW
L
P
H
6121 6131 6132 6133 6134 6141 6151 8111 8121 8122 8131 8132 8141 8151 8152 8231 8232 8241 8242 8243 8251 8252 8261 8262 9261 9262 9271 9281 9282
STD
STD
STD
mm
mm
mm
RCW 6121÷9282
Connections
6121 6131 6132 6133 6134 6141 6151 8111 8121 8122 8131 8132 8141 8151 8152
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
2425 3525 3525 3525 3525 4625 5725 1803 3278 3278 4753 4753 6228 7703 7703 4783 4783 6258 6258 6258 7733 7733 9208 9208 6920 6920 8020 9120 9120
630 630 630 630 630 630 630 795 795 795 795 795 795 795 795 878 878 878 878 878 878 878 878 878 2350 2350 2350 2350 2350
1098 1098 1098 1098 1098 1098 1098 1272 1272 1272 1272 1272 1272 1272 1272 2322 2322 2322 2322 2322 2322 2322 2322 2322 2450 2450 2450 2450 2450
DIMENSIONAL
NOTES
(1)
6121 ÷ 8262
9261 ÷ 9282
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at Ambient air
temperature 35°C, Inlet/Outlet water
temperature 50°C/45°C (with ethilenic
glycol at 35%).
103
3
RCW/SL 6122÷9281
SILENCED DRY COOLERS WITH AXIAL FANS.
UNIT DESCRIPTION
The DRY COOLERS with axial fans of the RCW series are designed to
be combined with water cooled liquid chillers (CWW).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCW/SL
CWW/K
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
RCW/SL
6122 6131 6141 8121 8131 6151 6152 8132 8142 8142
CWW/K
726-P
RCW/SL
8152 8152 8231 8231 8242 8243 8251 8252 8252 8262
Silencied unit
FEATURES
• Frame in pre-painted galvanised steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
104
786-P
826-P
906-P 1048-P 1128-P 1208-P 13010-P 15010-P 16812-P
CWW/K
18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
RCW/SL
9261 9271 9271 9281 2x8252 2x8261 2x9262
CWW
802
RCW/SL
8151 8152 8231 8241 8242 8242 8243 8252 8261 8261
CWW
2204 2404 3004 3204
RCW/SL
9261 9262 9271 9272
CWW
702-V 802-V 902-V 1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V
RCW/SL
8142 8151 8152 8231 8241 8243 8251 8252 8261 9261
CWW
902
1002 1102 1202 1502 1602 1604 1804 2004
2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V 5002-V 5602-V
RCW/SL
9261 9271 9272 9281 2x8252 2x8252 2x8261 2x9262 2x9271 2x9272
CWW/Y
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
RCW/SL
8152 8241 8242 8251 8252 8262 9261 9271 9281 2x8252
CWW/Y
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
RCW/SL
2x8261 2x9262 2x9271 2x9272 2x9281 3x9261 3x9262 3x9271
CWW/TTY/DR 1401-1 1701-1 2302-1 3202-1 4202-1 4303-1 4903-1 5504-1 6104-1
RCW/SL
9261 9262 2x8252 2x9261 2x9271 3x9262 3x9271 4x9262 4x9272
TECHNICAL DATA
H2O
RCW/SL 6122÷9281
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCW/SL 6122÷9281
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
6122
6131
6132
6141
6151
6152
8121
8131
8132
8141
8142
8151
8152
4.67
42
42
6.01
54
54
5.66
54
54
8.01
54
54
9.04
70
70
10.9
80
80
13.1
70
70
11.78
70
70
16.49
80
80
15.71
102
102
20.61
102
102
19.64
102
102
1.32
2.6
2
49
145
1.2
2.1
3
44
145
1.2
2.1
3
44
145
1.6
2.8
4
45
145
2
3.5
5
46
388
3.3
6.5
5
52
448
8.24
54
54
400/3/50
2.5
4.6
2
45
308
3.75
6.9
3
47
388
3.75
6.9
3
47
497
5
9.2
4
48
611
5
9.2
4
48
646
6.25
11.5
5
49
684
6.25
11.5
5
49
724
8231
8241
8242
8243
8251
8252
8261
8262
9261
9262
9271
9272
9281
21.95
2x102
2x102
34.9
102
102
32.26
102
102
29.27
102
102
40.32
2x102
2x102
36.58
2x102
2x102
52.33
2x102
2x102
49.08
2x102
2x102
61.06
2x102
2x102
57.26
4x80
4x80
65.44
4x80
4x80
7.5
13.8
6
50
910
10
18.4
8
51
994
10
18.4
8
51
1204
10
18.4
8
51
1274
12.5
23
10
51
1548
12.5
23
10
51
1638
48.39
43.9
3x102 3x102
3x102 3x102
400/3/50
15
15
27.6
27.6
12
12
52
52
1892
2200
15
27.6
12
52
3060
15
27.6
12
52
3390
17.5
32.2
14
53
3510
17.5
32.2
14
53
3890
20
36.8
16
53
4380
DIMENSIONS
RCW/SL
L
P
H
6122 6131 6132 6141 6151 6152 8121 8131 8132 8141 8142 8151 8152 8231 8241 8242 8243 8251 8252 8261 8262 9261 9262 9271 9272 9281
STD
STD
STD
mm
mm
mm
RCW/SL 6122÷9281
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
2425 3525 3525 4625 5725 5725 3278 4753 4753 6228 6228 7703 7703 4783 6258 6258 6258 7733 7733 9208 9208 6920 6920 8020 8020 9120
630 630 630 630 630 630 795 795 795 795 795 795 795 878 878 878 878 878 878 878 878 2350 2350 2350 2350 2350
1098 1098 1098 1098 1098 1098 1272 1272 1272 1272 1272 1272 1272 2322 2322 2322 2322 2322 2322 2322 2322 2450 2450 2450 2450 2450
DIMENSIONAL
NOTES
(1)
6122 ÷ 8262
9261 ÷ 9281
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at Ambient air
temperature 35°C, Inlet/Outlet water
temperature 50°C/45°C (with ethilenic
glycol at 35%).
105
3
RCW/SSL 6132÷9282
SUPER SILENCED DRY COOLERS WITH AXIAL FANS.
UNIT DESCRIPTION
The DRY COOLERS with axial fans of the RCW series are designed to
be combined with water cooled liquid chillers (CWW).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCW/SSL
CWW/K
RCW/SSL
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
6132 6141 6151 8131 8132 8141 8151 8152 8231 8241
CWW/K
RCW/SSL
726-P
Super silencied unit
CWW/K
RCW/SSL
• Frame in pre-painted galvanised steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
106
826-P
906-P 1048-P 1128-P 1208-P 13010-P 15010-P 16812-P
18012-P 21012-P 24012-P 27012-P 30012-P 33012-P 36012-P
2x8261 2x8262 2x8263 2x9261 2x9282 2x9282 3x8264
CWW
802
RCW/SSL
8241 8242 8251 8253 8261 8262 8263 9261 9271 9282
CWW
FEATURES
786-P
8242 8242 8252 8252 8262 8262 8264 9271 9271 9282
902
1002 1102 1202 1502 1602 1604 1804 2004
2204 2404 3004 3204
RCW/SSL
2x8261 2x8262 2x8262 2x8263
CWW
702-V 802-V 902-V 1102-V 1202-V 1502-V 1602-V 1802-V 2002-V 2202-V
RCW/SSL
8231 8242 8242 8252 8261 8262 9261 9271 9281 2x8261
CWW
2402-V 3202-V 3302-V 3402-V 3602-V 4002-V 4202-V 4602-V 5002-V 5602-V
RCW/SSL
2x8261 2x8263 2x8264 2x9261 2x9271 2x9282 2x9282 3x8264 3x9271 3x9282
CWW/Y
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
RCW/SSL
8251 8253 8262 8264 9271 9282 2x8261 2x8262 2x9261 2x9282
CWW/Y
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
RCW/SSL
2x9282 3x8264 3x9271 3x9282 3x9282 4x9261 4x9271 4x9282
CWW/TTY/DR 1401-1 1701-1 2302-1 3202-1 4202-1 4303-1 4903-1 5504-1 6104-1
RCW/SSL
2x8261 2x8262 2x9271 2x9282 3x9271 4x9271 4x9282 5x9271 5x9282
TECHNICAL DATA
H2O
RCW/SSL 6132÷9282
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCW/SSL 6132÷9282
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
6132
6141
6142
6151
6152
3.83
54
54
5.51
54
54
5.11
54
54
6.88
70
70
6.38
70
70
8131
0.57
1.1
3
35
191
0.76
1.5
4
36
256
0.76
1.5
4
36
273
0.95
1.9
5
37
332
0.95
1.9
5
37
363
8242
8251
8252
8253
8261
8262
19.53
102
102
25.97
102
102
24.4
2x102
2x102
24.4
102
102
31.17
102
102
2.96
9.6
8
40
1204
3.7
12
10
41
1278
3.7
12
10
41
1548
3.7
12
10
41
1548
4.4
14.4
12
42
1562
8132
8141
8151
8152
8231
8241
9.87
80
80
13.11
80
80
12.33
80
80
15.58
102
102
20.78
102
102
1.48
4.8
4
38
611
1.85
6
5
38
562
1.85
6
5
38
684
2.22
7.2
6
39
710
2.96
9.6
8
40
994
8263
8264
9261
9271
9281
9282
29.29
30.56
2x102
3x102
2x102
3x102
400/3/50
4.4
5.64
14.4
12
12
12
42
43
1892
1892
27.35
2x102
2x102
31.5
2x102
2x102
36.75
2x102
2x102
39.66
2x102
2x102
36.77
4x80
4x80
5.64
12
12
43
2200
4.44
14.4
12
42
3060
5.18
16.8
14
42
3510
7.52
16
16
44
3960
7.52
16
16
44
4380
7.8
7.64
70
70
70
70
400/3/50
1.41
1.41
3
3
3
3
38
38
470
497
DIMENSIONS
RCW/SSL
L
P
H
6132 6141 6142 6151 6152 8131 8132 8141 8151 8152 8231 8241 8242 8251 8252 8253 8261 8262 8263 8264 9261 9271 9281 9282
STD
STD
STD
mm
mm
mm
3525
630
1098
4625
630
1098
4625
630
1098
5725
630
1098
DIMENSIONAL
5725
630
1098
4753
795
1272
6228
795
1272
7703
795
1272
7703
795
1272
7703
795
1272
4783
878
2322
6258
878
2322
4783
878
2322
7733
878
2322
7733
878
2322
7733
878
2322
9208
878
2322
9208
878
2322
9208
878
2322
9208
878
2322
6920
2350
2450
8020
2350
2450
9120
2350
2450
RCW/SSL 6132÷9282
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
9120
2350
2450
NOTES
(1)
6132 ÷ 8264
9261 ÷ 9282
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at Ambient air
temperature 35°C, Inlet/Outlet water
temperature 50°C/45°C (with ethilenic
glycol at 35%).
107
3
MEA/K 15÷151
WATER COOLED LIQUID CHILLERS AND HEAT PUMPS FOR REMOTE
CONDENSING WITH ROTARY/SCROLL COMPRESSORS AND PLATE
EXCHANGERS.
FROM 4 kW TO 41 kW.
UNIT DESCRIPTION
The water coolers and heat pumps for remote condensation of the
MEA/K 15÷151, with R410A refrigerant, series are intended to
satisfy the needs of domestic or service sector systems which require
medium power, space-saving units and quiet operation. In fact,
combined with the remote condenser, these units are ideal for indoor
installation and, equipped with a self-contained structure, they reduce
the overall dimensions to a minimum while at the same time making
installation and maintenance operations easier.
Equipped with Rotary/Scroll compressors and plate-type exchangers,
these units have cooling and hydraulic circuits complete with
everything necessary for quick installation and high energy efficiency,
even in the version with tank and pump; and a series of accessories
supplied separately rounds off the variety of equipment in this product
range.
This extremely functional and versatile series includes 14 models with
cooling capacities ranging from 4 to 41 kW.
VERSIONS
MEA/K
Standard unit
MEA/K/SP
Standard unit with tank and pump
108
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Rotary/Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Evaporator in AISI 316 stainless steel brazewelded plates type,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical pane includes: main switch with door lock device, fuses, compressor and pump remote control switch (51÷151).
• Microprocessor control and regulation system.
• Water circuit SP versions includes: insulated tank, circulator or
pump, safety valve, gauge and plant expansion vessel.
Factory fitted accessories:
BT
Low water temperature device
Loose accessories:
PS
Circulating pump
PB
Low pressure switch
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
MEA/K 15÷151
Heating
Compressors
Evaporator
Connections
Electrical
characteristics
Version with tank
and pump
Sound pressure
Weights
18
21
25
31
41
51
4
1.4
5.1
1.5
1
5.1
1.8
6.4
1.9
1
6.2
2.1
8.2
2.4
1
7.3
3
9.4
2.7
1
8.5
3.3
10.7
3
1
12.1
3.3
15.5
4.5
1
l/s
kPa
”G
Ø
Ø
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Operating weight (4)
Kg
Operating weight (5)
Kg
0.19
15
1”
12
10
0.24
15
1”
12
10
0.3
20
1”
12
10
0.35
18
1”
12
10
0.41
20
1”
12
10
10.1
3.7
13.2
4.2
1
Scroll
0.48
25
1”
12
10
7
37
0.2
50
50
2
1”
36
74
99
75
150
9
43
0.2
45
50
2
1”
36
75
101
76
152
11
62
0.21
75
50
2
1”
36
77
103
78
154
12
63
0.21
70
50
2
1”
36
81
105
82
156
15
79
0.21
70
50
2
1”
37
84
107
85
158
18
86
0.21
60
50
2
1”
39
87
109
88
160
0.58
35
1”
16
12
400 / 3+ N / 50
8
58
0.3
180
50
2
1”
39
86
110
88
161
61
71
81
91
101
131
151
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Suction Line
Liquid Line
Power supply
Max. running current
Inrush current
Pump nominal power
14.5
5.2
18.5
5.5
1
17
6
22
6.5
1
20
7.1
25.9
7.7
1
28.8
9.3
36.4
10.1
1
33.9
10.9
43
11.7
1
41.5
13.3
53.2
14.2
1
0.69
28
1”
16
12
0.81
35
1”
16
12
0.96
39
1”
16
12
1.38
45
1”
22
12
1.62
40
1”
22
12
1.98
40
1”
22
16
10
61
0.3
170
50
2
1”
40
89
113
91
162
10
58
0.3
140
50
2
1”
41
91
115
93
165
12
74
0.3
110
50
2
1”
43
93
117
95
167
24.1
7.8
30.4
8.3
1
Scroll
1.15
40
1”
22
12
400 / 3+ N / 50
23
142
0.55
215
150
5
1”
43
183
262
186
415
29
147
0.55
130
150
5
1”
43
189
268
192
421
30
142
0.55
155
150
5
1”
44
195
274
198
427
30
142
0.75
235
150
5
1”
44
206
285
209
438
kW
kW
kW
kW
n°
kW
kW
kW
kW
n°
MEA/K 15÷151
Cooling
Heating
Compressors
Evaporator
Connections
Electrical
characteristics
Version with tank
and pump
Sound pressure
Weights
l/s
kPa
”G
Ø
Ø
V/Ph/Hz
A
A
kW
Pump available static press.
kPa
Storage water volume
l
Expansion vessel
l
Water connections
”G
STD (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Operating weight (4)
Kg
Operating weight (5)
Kg
Rotary
230/1/50
DIMENSIONS
MEA/K
L
P
H
STD
SP
WP/SP
STD
STD
mm
mm
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
91
101
131
151
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
550
550
550
1200
550
1100
1100
550
1200
550
1100
1100
550
1200
550
1100
1100
550
1200
550
1100
1100
550
1200
DIMENSIONAL
15 ÷ 151
3
NOTES
CLEREANCE AREA
SP 91÷151
MEA/K 15÷151
Cooling
15
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Water flow
Pressure drops
Water connections
Suction Line
Liquid Line
Power supply
Max. running current
Inrush current
Pump nominal power
(1)
MEA/K 15÷151
A
mm
B
mm
C
mm
D (*)
mm
500
200
500
800
MEA/K/SP 15÷151
A
mm
B
mm
C
mm
D (*)
mm
800
500
800
800
(2)
(3)
(4)
(5)
(*)
Chilled water from 12 to 7 °C,
condensing temperature 50 °C.
Heated water from 40 to 45 °C,
evaporating temperature 0 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump (ISO 3744).
D SIDE: Electrical board side.
109
3
MEA/K 182-P÷604-P
WATER COOLED LIQUID CHILLERS AND HEAT PUMPS FOR REMOTE
CONDENSING WITH SCROLL COMPRESSORS AND PLATE
EXCHANGERS.
FROM 51 kW TO 176 kW.
UNIT DESCRIPTION
MEA/K 182-P÷604-P series water chillers and heat pumps for
remote condensation are designed to meet the needs of residential
or industrial-type systems requiring high power together with spacesaving and quiet operation. In fact, these units are ideal for indoor
installation and, equipped with a monobloc structure, minimise
overall dimensions while also facilitating installation and maintenance
operations. They can be combined with terminal units and, if necessary,
with the innovative CLIMAFRIEND supervision and control system
for programming and effectively obtaining optimum comfort levels.
Equipped with Scroll compressors and plate-type exchangers they
have refrigerant and hydraulic circuits, even in the version with tank,
with pump or tank and pump, complete with everything necessary
for quick installation operations and for high energy efficiencies.
Also, a number of accessories (factory-fitted or supplied separately),
such as the desuperheater or the total heat recuperator, enhance
and complete the equipment of this range. Extremely functional and
versatile, the range includes 10 models with cooling capacities of 51
to 176 kW.
VERSIONS
MEA/K
Standard unit
110
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Evaporator AISI 316 stainless steel braze welded plate type: With
one circuit on the refrigerant side and one on the water side in
models 182-P ÷ 453-P; with two independent circuits on the
refrigerant side and one on the water side in models 524-P÷604-P,
complete with water differential pressure switch.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
BT
Low water temperature device
DS
Desuperheater
RT
Total heat recovery
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
SPU
Additional module with inertial tank and single
circulating pump
SPD
Additional module with inertial tank and double
circulating pump
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
MEA/K 182-P÷604-P
Heating
Compressors
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
50.8
15.4
59.5
18
2
57.1
17.3
65.8
20
2
64.3
19
74.3
22.3
2
73.6
21.6
84.7
24.7
2
87.1
25.8
96.5
27.8
2
98.8
29.4
106.6
32.8
3
113.5
32.9
121.8
37.2
3
134.2
38.7
148.2
41.1
3
148.7
43.5
157.1
50.8
4
176
51.5
193.8
56.5
4
1
1
1
1
1
1
2
3.52
42
1”1/4
28
22
1
3
5.42
44
2”1/2
28
22
6.41
51
2”1/2
28
22
7.1
41
2”1/2
2 x 28
2 x 22
8.41
40
2”1/2
2 x 28
2 x 22
49
165
1.1
135
300
12
2” 1/2
57
386
606
390
910
73
189
1.5
120
300
12
2” 1/2
57
581
811
590
1120
88
233
1.5
110
300
12
2” 1/2
59
595
825
605
1135
97
213
1.85
120
300
12
2” 1/2
59
669
899
680
1210
117
262
18.5
100
300
12
2” 1/2
60
708
938
720
1250
kW
kW
kW
kW
n°
Scroll
n°
n°
l/s
Evaporator
kPa
”G
Suction Line
Ø mm
Connections
Liquid Line
Ø mm
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Pump nominal power
kW
Pump available static press.
kPa
Version with tank
Storage water volume
l
and pump
Expansion vessel
l
Water connections
”G
Sound pressure STD (3)
dB(A)
Transport weight (4)
Kg
Transport weight (5)
Kg
Weights
Operating weight (4)
Kg
Operating weight (5)
Kg
2.43
47
1”1/4
28
22
2.73
42
1”1/4
28
22
1
2
3.07
41
1”1/4
28
22
38
161
0.75
105
300
12
2” 1/2
55
347
567
350
870
41
163
0.75
110
300
12
2” 1/2
56
357
577
360
880
44
140
0.75
100
300
12
2” 1/2
56
376
596
380
900
4.16
4.72
40
48
2”1/2
2”1/2
28
28
22
22
400 / 3 / 50
59
66
204
162
1.1
1.5
120
130
300
300
12
12
2” 1/2
2” 1/2
58
57
397
562
617
782
405
570
925
1090
2
4
DIMENSIONS
MEA/K
L
L (STD+SPU)
L (STD+SPD)
P
H
STD
STD
STD
STD
STD
mm
mm
mm
mm
mm
DIMENSIONAL
182-P
202-P
242-P
262-P
302-P
363-P
393-P
453-P
524-P
604-P
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
1200
2310
2310
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
2285
3395
3395
680
1520
(1)
MEA/K 182-P÷604-P
mm
mm
mm
mm
3
NOTES
CLEREANCE AREA
A
B
C (*)
D
MEA/K 182-P÷604-P
Cooling
182-P
1907
300
800
300
(2)
(3)
(4)
(5)
(*)
Chilled water from 12 to 7 °C,
condensing temperature 50 °C.
Heated water from 40 to 45 °C,
evaporating temperature 0 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
Unit without tank and pump.
Unit with tank and pump.
C SIDE: Electrical board side.
111
3
MEA/Y 1302-B÷9003-B
WATER COOLED LIQUID CHILLERS FOR REMOTE CONDENSING
WITH SCREW COMPRESSORS AND SHELL AND TUBE
EXCHANGERS.
FROM 235 kW TO 2170 kW.
UNIT DESCRIPTION
The water coolers for remote condensation of the MEA/Y 1302÷9003
series, with R134a refrigerant, are intended to satisfy the needs of the
services sector or industrial systems which require high power with
continual refrigerant delivery, space-saving units and quiet operation.
In fact, combined with the remote condenser, these units are ideal for
indoor installation and, equipped with a self-supporting structure that
sustains the main components, they reduce the overall dimensions to
a minimum while at the same time making installation and maintenance
operations easier.
Equipped with latest generation screw compressors and tube-bundle
exchangers; they have cooling and hydraulic circuits complete with
everything necessary for quick installation and high energy efficiency;
and a series of accessories, factory-assembled or supplied separately,
rounds off the variety of equipment in this product range.
VERSIONS
MEA/Y
Standard unit
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Screw compressors with built-in oil separator, crankcase heater,
oil sight glass, thermal protection andintercepting valves.
• Shell and tube type evaporator, with two indipendent refrigerants
circuits and one water circuit.
• Electronic thermostatic valve.
• R134a refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors.
Factory fitted accessories:
IM
Protection module
RZ
Compressors stepless control
BT
Low water temperature device
HR
Desuperheater
HRT
Total heat recovery
RF
Cooling circuit shut off valves
FE
Evaporator heater
SS
Soft start
Web Monitoring enables remote management of the system
WM
through communication protocols, GPRS/GSM/TCP-IP.
Authorized users have access to a dashboard display that
provides critical system information from which the user can
measure, manage and report as necessary.
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
AM
Spring shock absorbers
FL
Flow switch
112
TECHNICAL DATA
R134a
MEA/Y 1302-B÷9003-B
Compressors
Evaporator
Connections
Electrical
characteristics
Sound pressure
Weights
1302-B
1502-B
1702-B
1902-B
2002-B
2602-B
2802-B
3002-B
3602-B
kW
kW
n°
235
73
2
279
85
2
325
103
2
375
118
2
526
158
2
599
176
2
672
193
2
778
228
2
n°
n°
l/s
kPa
DN
Ø mm
Ø mm
V/Ph/Hz
A
A
dB(A)
Kg
Kg
2
2
2
2
2
2
2
2
11.23
49
100
2 x 42
2 x 35
13.33
34
125
2 x 42
2 x 35
15.53
39
125
2 x 54
2 x 35
17.92
41
125
2 x 54
2 x 35
25.13
50
150
2 x 64
2 x 42
28.62
48
150
2 x 64
2 x 42
32.11
55
150
2 x 76
2 x 42
37.17
51
150
2 x 76
2 x 54
156.8
381.4
69
1480
1570
193
469.5
69
1820
1960
213.2
386.6
70
1840
1990
243.2
472.6
70
1860
2010
424
133
2
Screw
2
2
20.26
34
125
2 x 54
2 x 35
400 / 3 / 50
279.6
634.8
69
1900
2040
343.8
817.9
70
2420
2680
381.2
551.6
70
2540
2820
430.8
576.4
72
2590
2850
495.4
621.7
73
3190
3460
MEA/Y 1302-B÷9003-B
Cooling
Compressors
Evaporator
Connections
Electrical
characteristics
Sound pressure
Weights
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Suction Line
Liquid Line
Power supply
Max. running current
Inrush current
STD (2)
Transport weight
Operating weight
4202-B
4402-B
4802-B
5402-B
6002-B
6603-B
7203-B
8103-B
9003-B
kW
kW
n°
905
262
2
1015
296
2
1140
327
2
1282
364
2
1566
456
3
1733
498
3
1909
550
3
2168
631
3
n°
n°
l/s
kPa
DN
Ø mm
Ø mm
V/Ph/Hz
A
A
dB(A)
Kg
Kg
2
2
2
3
3
3
3
43.24
57
150
2 x 76
2 x 54
48.49
55
200
2 x 76
2 x 54
2
2
54.47
56
200
2 x 89
2 x 54
1433
417
2
Screw
2
61.25
52
200
2 x 89
2 x 54
74.82
78
250
3 x 76
3 x 54
82.8
57
250
3 x 89
3 x 54
91.21
67
250
3 x 89
3 x 54
103.58
95
250
3 x 89
3 x 54
558.4
732.2
74
3225
3480
641.8
915.9
78
3525
3980
739.8
1072.9
79
4445
4980
832.2
1199.1
83
4530
5040
68.47
69
200
2 x 89
2 x 54
400 / 3 / 50
935
1343.5
85
4600
5100
962.7
1236.8
80
4980
5570
1109.7
1442.8
82
6430
7130
1248.3
1615.2
83
6555
7290
1402.5
1811
87
6740
7440
3
DIMENSIONS
MEA/Y
L
P
H
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B 4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
STD
STD
STD
mm
mm
mm
3300
800
1700
DIMENSIONAL
3300
800
1700
3700
800
1700
3700
800
1700
3700
800
1700
3800
1080
1700
4000
1080
2100
4000
1080
2100
4300
1080
2100
4300
1080
2100
4300
1080
2100
5100
1080
2100
5100
1080
2100
4800
1600
2100
5300
1600
2100
5300
1600
2100
3
5300
1600
2100
NOTES
CLEREANCE AREA
MEA/Y 1302÷9003
A
mm
B
mm
C (*)
mm
D
mm
5100
1080
2100
MEA/Y 1302-B÷9003-B
Cooling
Cooling capacity (1)
Absorbed power (1)
Quantity
Type
Refrigerant circuits
Capacity steps
Water flow
Pressure drops
Water connections
Suction Line
Liquid Line
Power supply
Max. running current
Inrush current
STD (2)
Transport weight
Operating weight
(1)
500
500
800
500
(2)
(*)
Chilled water from 12 to 7 °C,
condensing temperature 50 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
113
3
RCA/K 4111÷8222
REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/K series
are designed to be combined with evaporating units with R410A
refrigerant (MEA/K).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/K
MEA/K
Standard unit
RCA/K
MEA/K
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
114
15
18
21
25
31
41
51
61
71
81
4111 4111 4111 4111 4111 4112 5111 5111 5112 5113
91
101
131
151
RCA/K
6111 6112 6113 5121
MEA/K
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
RCA/K
6114 6121 6122 6123 6124 6125 6131 6132 8221 8222
TECHNICAL DATA
R410A
RCA/K 4111÷8222
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCA/K 4111÷8222
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
4111
4112
5111
5112
5113
5121
6111
6112
6113
0.85
22
18
0.82
28
18
1.44
22
18
1.89
28
18
3.50
35
28
2.72
28
22
2.61
35
28
2.47
35
28
0.24
1.1
1
46
30
0.24
1.1
1
46
30
0.30
1.3
1
38
48
0.75
3.3
1
47
52
1.75
28
18
230/1/50
0.75
3.3
1
47
55
1.50
6.6
2
50
104
0.67
3.1
1
47
79
0.67
3.1
1
47
87
0.67
3.1
1
47
95
6114
6121
6122
6123
4.06
35
28
5.94
35
28
5.56
42
35
9.00
35
28
3.20
4.9
1
58
95
0.99
1.6
2
49
150
0.99
1.6
2
49
166
3.20
4.9
2
61
150
6124
6125
8.61
8.11
42
42
35
35
400/3/50
3.20
3.20
4.9
4.9
2
2
61
61
166
183
6131
6132
8221
8222
13.50
42
35
12.92
54
35
19.67
2x35
2x28
22.89
2x35
2x28
3.20
4.9
3
63
221
3.20
4.9
3
63
236
1.85
2.85
4
52
462
1.85
2.85
4
54
462
DIMENSIONS
RCA/K
L
P
H
STD
STD
STD
mm
mm
mm
4111
4112
5111
5112
5113
5121
6111
6112
6113
6114
6121
6122
6123
6124
6125
6131
6132
8221
8222
1130
900
980
1130
900
980
1130
900
980
1130
900
980
1130
900
980
1910
900
980
1490
1260
990
1490
1260
990
1490
1260
990
1490
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
3770
1260
990
3770
1260
990
3230
2400
1565
3230
2400
1565
DIMENSIONAL
RCA/K 4111÷8222
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
NOTES
(1)
4111÷8222
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
115
3
RCA/K/SL 4111÷8222
SILENCED REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/K series
are designed to be combined with evaporating units with R410A
refrigerant (MEA/K).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/K/SL
MEA/K
Silencied unit
RCA/K/SL
MEA/K
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
116
15
18
21
25
31
41
51
61
71
81
4111 4111 4111 4112 4113 5111 5112 5113 5121 5121
91
101
131
151
RCA/K/SL
5121 6111 6112 6120
MEA/K
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
RCA/K/SL
6121 6122 6123 6124 6131 6132 6133 6134 8221 8222
TECHNICAL DATA
R410A
RCA/K/SL 4111÷8222
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCA/K/SL 4111÷8222
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
4111
4112
4113
5111
0.57
22
18
0.54
22
18
0.53
22
18
1.25
22
18
0.13
0.58
1
34
30
0.13
0.58
1
34
30
0.13
0.58
1
34
30
0.24
1.1
1
41
48
5113
1.44
1.33
22
28
18
18
230/1/50
0.30
0.30
1.3
1.3
1
1
41
41
48
52
5121
6111
6112
6120
2.92
28
22
2.61
35
28
2.47
35
28
5.47
35
28
0.60
2.6
2
44
89
0.67
3.1
1
47
87
0.67
3.1
1
47
95
1.34
6.2
2
49
150
6121
6122
4.72
4.39
35
42
28
35
400/3/50
0.99
0.99
1.6
1.6
2
2
43
43
150
166
6123
6124
6131
6132
6133
6134
8221
8222
6.94
35
28
6.67
42
35
8.92
42
35
10.42
42
35
10.00
54
35
9.17
54
35
18.11
2x35
2x28
22.89
2x42
2x35
3.20
4.9
2
55
150
3.20
4.9
2
55
166
0.99
1.6
3
45
221
3.20
4.9
3
57
221
3.20
4.9
3
57
236
3.20
4.9
3
57
270
1.85
2.85
4
47
462
1.85
2.85
4
54
502
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
5112
400/3/50
DIMENSIONS
RCA/K/SL
L
P
H
STD
STD
STD
mm
mm
mm
4111
4112
4113
5111
5112
5113
5121
6111
6112
6120
6121
6122
6123
6124
6131
6132
6133
6134
8221
8222
1130
900
980
1130
900
980
1130
900
980
1130
900
980
1130
900
980
1130
900
980
1910
900
980
1490
1260
990
1490
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
2630
1260
990
3770
1260
990
3770
1260
990
3770
1260
990
3770
1260
990
3230
2400
1565
3230
2400
1565
DIMENSIONAL
RCA/K/SL 4111÷8222
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
NOTES
(1)
4111÷8222
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
117
3
RCA/K/SSL 5111÷8222
SUPER SILENCED REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/K series
are designed to be combined with evaporating units with R410A
refrigerant (MEA/K).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/K/SSL
MEA/K
Super silencied unit
RCA/K/SSL
MEA/K
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
118
15
18
21
25
31
41
51
61
71
81
5111 5111 5111 5111 5111 5112 5112 6111 6111 6111
91
101
131
151
RCA/K/SSL
6112 6121 6121 6121
MEA/K
182-P 202-P 242-P 262-P 302-P 363-P 393-P 453-P 524-P 604-P
RCA/K/SSL
6124 6131 6132 6133 6141 8121 8131 8132 8221 8222
TECHNICAL DATA
R410A
RCA/K/SSL 5111÷8222
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCA/K/SSL 5111÷8222
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
5112
6111
6112
6121
0.90
22
18
0.94
28
18
1.81
35
28
3.97
35
28
0.13
0.59
1
34
48
0.14
0.68
1
34
52
1.97
28
22
230/1/50
0.33
1.6
1
39
79
0.33
1.6
1
39
95
0.66
3.2
2
41
150
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
6124
6131
6132
6133
3.89
42
35
4.83
42
35
6.25
42
35
5.83
54
35
0.99
1.6
2
42
166
0.99
1.6
3
36
221
0.99
1.6
3
44
221
0.99
1.6
3
44
236
6141
8121
8.33
7.44
35
42
28
35
400/3/50
0.99
0.84
1.6
1.4
4
2
45
43
292
324
8131
8132
8221
8222
14.08
42
35
11.92
54
42
16.67
2x35
2x28
22.89
2x35
2x28
0.84
1.4
3
45
413
0.84
1.4
3
45
447
0.84
1.4
4
45
462
1.85
2.85
4
54
462
DIMENSIONS
RCA/K/SSL
L
P
H
STD
STD
STD
mm
mm
mm
5111
5112
6111
6112
6121
6124
6131
6132
6133
6141
8121
8131
8132
8221
8222
1130
900
980
1130
900
980
1490
1260
990
1490
1260
990
2630
1260
990
2630
1260
990
3770
1260
990
3770
1260
990
3770
1260
990
4910
1260
990
3230
1380
1565
4580
1380
1565
4580
1380
1565
3230
2400
1565
3230
2400
1565
DIMENSIONAL
RCA/K/SSL 5111÷8222
Connections
5111
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
NOTES
(1)
5111÷8222
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
119
3
RCA/Y 8141÷9282
REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/Y series
are designed to be combined with evaporating units with R134a
refrigerant (MEA/Y).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/Y
MEA/Y
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
RCA/Y
8141 8151 8161 8171 8172 8251 8261 8271 8281 8282
MEA/Y
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
RCA/Y
9261 9271 9281 9282 3x8251 3x8252 3x8262 3x8272
Standard unit
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
120
TECHNICAL DATA
R134a
RCA/Y 8141÷9282
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCA/Y 8141÷9282
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
8141
8151
8161
8171
8172
8251
8252
8261
8262
20.44
2X64
2x42
25.56
2X64
2x42
30.67
2X76
2x42
38.11
2X76
2x54
49.17
2X64
2x42
52.78
2X64
2x42
63.33
2X76
2x42
59.00
2X76
2x42
7.40
11.4
4
55
637
9.25
14.25
5
56
794
11.10
17.1
6
57
950
12.95
19.95
7
57
1027
35.78
2X76
2x54
400/3/50
12.95
19.95
7
57
1107
9.25
14.25
10
58
1325
9.25
14.25
10
58
1222
11.10
17.1
12
59
1461
11.10
17.1
12
59
1585
8271
8272
8281
8282
9261
9271
9281
9282
73.89
2X76
2x54
68.83
2X76
2x54
84.44
2X76
2x54
78.67
2X76
2x54
82.33
2X76
2X64
96.06
2X76
2X64
109.78
2X76
2X64
127.56
2X76
2X64
12.95
19.95
14
59
1702
12.95
19.95
14
59
1845
14.80
22.8
16
60
1942
14.80
22.8
16
60
2106
12.60
19.2
12
57
3056
14.70
22.4
14
57
3515
16.80
25.6
16
58
3974
16.80
25.6
16
58
3974
400/3/50
DIMENSIONS
RCA/Y
L
P
H
STD
STD
STD
mm
mm
mm
8141
8151
8161
8171
8172
8251
8252
8261
8262
8271
8272
8281
8282
9261
9271
9281
9282
5930
1380
1565
7280
1380
1565
8630
1380
1565
9980
1380
1565
9980
1380
1565
7280
2400
1565
7280
2400
1565
8630
2400
1565
8630
2400
1565
9980
2400
1565
9980
2400
1565
11330
2400
1565
11330
2400
1565
7990
2400
2262
9240
2400
2262
10490
2400
2262
10490
2400
2262
DIMENSIONAL
RCA/Y 8141÷9282
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
NOTES
(1)
9261÷9282
8141÷8282
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
121
3
RCA/Y/SL 8231÷9252
SILENCED REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/Y series
are designed to be combined with evaporating units with R134a
refrigerant (MEA/Y).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/Y/SL
MEA/Y
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
RCA/Y/SL
8231 8232 8241 8242 8251 8261 8271 8281 9261 9271
MEA/Y
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
RCA/Y/SL
9281 9282 2x8272 2x8282 3x9171 3x9172 3x9251 3x9252
Silencied unit
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
122
TECHNICAL DATA
R134a
RCA/Y/SL 8231÷9252
Air flow
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
RCA/Y/SL 8231÷9252
Air flow
Connections
Electrical
characteristics
Condenser
Transport weight
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
8231
8232
8241
8242
8251
8261
8271
8272
8281
24.67
2x54
2x42
22.50
2x54
2x42
32.89
2x54
2x35
30.00
2x54
2x42
49.33
2X76
2x42
57.56
2X76
2x54
52.50
2X76
2x54
65.78
2X76
2x54
5.55
8.55
6
49
742
5.55
8.55
6
49
804
7.40
11.4
8
50
982
7.40
11.4
8
50
1065
41.11
2X64
2x42
400/3/50
9.25
14.25
10
51
1222
11.10
17.1
12
52
1461
12.95
19.95
14
52
1702
12.95
19.95
14
52
1845
14.8
22.8
16
53
1942
8282
9171
9172
9251
9252
9261
9271
9281
9282
60.00
2X76
2x54
45.50
2X76
2x54
43.53
2X76
2x54
57.22
2X76
2x54
64.67
2X76
2x54
75.44
2X76
2X64
86.22
2X76
2X64
101.33
2X76
2X64
14.80
22.8
16
53
2106
14.70
22.4
7
48
1747
14.70
22.4
7
48
1902
10.50
16
10
50
2451
53.89
2X76
2x54
400/3/50
10.50
16
10
50
2597
12.60
19.2
12
51
3056
14.70
22.4
14
51
3515
16.80
25.6
16
52
3974
16.80
25.6
16
63
3974
DIMENSIONS
RCA/Y/SL
L
P
H
STD
STD
STD
mm
mm
mm
8231
8232
8241
8242
8251
8261
8271
8272
8281
8282
9171
9172
9251
9252
9261
9271
9281
9282
4580
2400
1565
4580
2400
1565
5930
2400
1565
5930
2400
1565
7280
2400
1565
8630
2400
1565
9980
2400
1565
9980
2400
1565
11330
2400
1565
11330
2400
1565
10275
1170
1804
10275
1170
1804
6740
2400
2262
6740
2400
2262
7990
2400
2262
9240
2400
2262
10490
2400
2262
10490
2400
2262
DIMENSIONAL
RCA/Y/SL 8231÷9252
Connections
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
3
NOTES
(1)
9171÷9252
8231÷8282
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
123
3
RCA/Y/SSL 8151÷9281
SUPER SILENCED REMOTE AIR CONDENSER WITH AXIAL FANS.
UNIT DESCRIPTION
The remote air-cooled condensers with axial fans of the RCA/Y series
are designed to be combined with evaporating units with R134a
refrigerant (MEA/Y).
These units, available in three configurations depending on the degree
of noiselessness required: Standard, Silent (SL) and Super Silent
(SSL), are equipped with latest generation axial fans, with motor fan
shrouds having a large radius of curvature to eliminate all the air flow
turbulence, and larger plenum to uniform the air distribution on the
cooling battery.
These units can be installed with either horizontal or vertical air delivery,
as needed.
VERSIONS
COMBINATIONS
RCA/Y/SSL
MEA/Y
1302-B 1502-B 1702-B 1902-B 2002-B 2602-B 2802-B 3002-B 3602-B 4202-B
RCA/Y/SSL
8151 8161 8171 8251 8251 8261 8272 8282 9271 9272
MEA/Y
4402-B 4802-B 5402-B 6002-B 6603-B 7203-B 8103-B 9003-B
RCA/Y/SSL
9281 2x8271 2x8281 2x8282 3x8261 3x8271 3x8272 3x8281
Super silencied unit
FEATURES
• Frame in oven painted with a polyurethane resin and galvanised
steel casework.
• The cowlings of the motorfans are made with a wide bending
radius to eliminate any turbulence in the airflow.
• Heat exchanger is made with corrugated tubes with a greater heat
exchange surface, fins cut with a special louver configuration to
give the best external coefficient of heat exchange.
ACCESSORIES
Factory fitted accessories:
SD
Wiring integrated in a branch circuit box
FR
Rotation regulator
Loose accessories:
SVV
Supports for vertical air flow versions
124
TECHNICAL DATA
R134a
RCA/Y/SSL 8151÷8272
Electrical
characteristics
Condenser
m³/s
Ø mm
Ø mm
V/Ph/Hz
kW
A
n°
dB(A)
Kg
IN
OUT
Power supply
Absorbed power
Absorbed current
Fans
Sound pressure (1)
Transport weight
8161
8171
8251
8261
8271
8272
8281
8282
9271
9272
9281
18.61
2X64
2x42
22.33
2X76
2x42
26.06
2X76
2x54
38.06
2X64
2x42
42.33
2X76
2x42
60.89
2x54
2x54
56.44
2x54
2x54
73.89
2X76
2X64
70.00
2X76
2X64
80.00
2X76
2X64
4.20
7
5
47
794
5.04
8.4
6
48
950
5.88
9.8
7
48
1107
4.20
7
10
49
1222
5.04
8.4
12
50
1585
53.28
49.39
2X76
2X76
2x54
2x54
400/3/50
5.88
5.88
9.8
9.8
14
14
50
50
1702
1845
6.72
11.2
16
51
1942
6.72
11.2
16
51
2106
11.06
17.5
14
50
3309
11.06
17.5
14
50
3515
12.64
20
16
51
3974
DIMENSIONS
RCA/Y/SSL
L
P
H
STD
STD
STD
mm
mm
mm
8151
8161
8171
8251
8261
8271
8272
8281
8282
9271
9272
9281
7280
1380
1565
8630
1380
1565
9980
1380
1565
7280
2400
1565
8630
2400
1565
9980
2400
1565
9980
2400
1565
11330
2400
1565
11330
2400
1565
9240
2400
2262
9240
2400
2262
10490
2400
2262
DIMENSIONAL
RCA/Y/SSL 8151÷8272
Air flow
Connections
8151
3
NOTES
(1)
9271÷9281
8151÷8282
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
N.B. Combinations are made at 50°C of
Condensing Temperature, Ambient air
temperature 35°C.
125
3
MR 1500-2500
REMOTE HYDRONIC MODULES WITH PUMP KIT.
FROM 1500 lt. AND 2500 lt.
UNIT DESCRIPTION
The remote hydronic modules with pumping group of the MR 15002500 series are intended to solve technical problems resulting from
thermal inertia in air conditioning systems for both residential and
industrial use.
Installing a tank for cooled water allows units to reduce the operating
cycles of the compressors, thus extending the useful life of the
machines. It also results in a greater capacity of the system itself,
a remarkable operational saving even using machines with reduced
capacities and a greater flexibility, being able to work with temperatures
other than the design temperatures. The tanks are made in peraluman
and zinc-coated plate with a capacity of 1500 and 2500 litres; they are
available with circulation pump or double circulation pump accessory
and are complete with all the components necessary for a quick onsite installation.
VERSIONS
MR 1500
With 1500 lt.
MR 2500
With 2500 lt.
126
FEATURES
ACCESSORIES
• Self-supporting frame in peraluman and galvanized steel frame
further protected with polyester powder painting. Easy to remove
panels allow access to the inside of the unit for maintenance and
other necessary operations.
• Electrical board. Present only with the accessories circulating
pump, it includes: - main switch with door safety interlock;
automatic switches for protection of circulating pumps, of
secondary circuit and of antifreeeze heaters, signalling lamps,
interface relay and clamps for external connections.
• Water circuit. Includes: insulated inertial tank, safety valve,
automatic air release valves, expansion vessel, guage, automatic
filling group, plant charge and discharge water shut off valve.
Factory fitted accessories:
PU1-PU5 Single circulating pump
PD1-PD5 Double circulating pump
FS
Antifreeze heater tank
FU
Antifreeze heater tank and single pump
FD
Evaporator heater for SPD
TECHNICAL DATA
H2O
1500
2500
Storage water volume
l
Expansion vessel
l
Safety valve
bar
Water connections
”G
STD
Kg
STD+PU1
Kg
STD+PU2
Kg
STD+PU3
Kg
STD+PU4
Kg
Transport weight STD+PU5
Kg
STD+PD1
Kg
STD+PD2
Kg
STD+PD3
Kg
STD+PD4
Kg
STD+PD5
Kg
STD
Kg
STD+PU1
Kg
STD+PU2
Kg
STD+PU3
Kg
STD+PU4
Kg
Operating weight STD+PU5
Kg
STD+PD1
Kg
STD+PD2
Kg
STD+PD3
Kg
STD+PD4
Kg
STD+PD5
Kg
PUMP ELECTRICAL CHARACTERISTICS
PU1
kW
PU2
kW
Nominal
PU3
kW
absorbed power
PU4
kW
PU5
kW
PU1
A
PU2
A
Max runnnig
PU3
A
current
PU4
A
PU5
A
1500
2x25
3
4”
470
513
569
569
634
740
586
696
696
826
1055
1970
2014
2070
2070
2135
2241
2088
2198
2198
2328
2557
2500
3x25
3
4”
520
565
617
617
686
796
638
740
740
878
990
3020
3066
3118
3118
3187
3297
3140
3242
3242
3380
3492
3
5.5
7.5
15
22
5.6
11
14.6
28.6
40.3
3
5.5
7.5
15
22
5.6
11
14.6
28.6
40.3
Pumping kit
DIMENSIONS
MR
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
1500
2500
1900
2260
1780
1900
2260
1780
MR 1500-2500
MR 1500-2500
3
CLEREANCE AREA
MR 1500-2500
A
B
C
D
mm
mm
mm
mm
800
800
800
800
127
4
INDEX
Roof Top and
condensing units
INDEX
RTA/K/WP 182-R÷453-R
RTA/K 182÷804
RTA/K/MS 182÷804
RTA/K/ECO 182÷804
RTA/K/ECO/REC-FX 182÷804
MHA/K 15÷151
MHA/K 182÷604
MRA/K 15÷131
MRA/K 182÷604
Page
130 - 131
132 - 133
134 - 135
136 - 137
138 - 139
140 - 141
142 - 143
144 - 145
146 - 147
4
129
4
RTA/K/WP 182-R÷453-R
ROOF TOP WITH SINGLE PANEL, SCROLL COMPRESSORS AND
PLUG-FANS.
FROM 65 kW TO 171 kW.
UNIT DESCRIPTION
The “Roof Top” single unit autonomous air conditioners for outdoor
installation from the series AIRPLUS, which can be connected to
a network of ducts for air distribution, are ideal for air conditioning of
medium surfaces for civil use such as buildings, shopping centres,
canteens, restaurants and stores, or for areas for industrial use, such
as centres for the processing and conservation of food products.
Equipped with a frame with extruded aluminium profiles and prepainted
panels, as well as Scroll compressors with R410A coolant, they are
available in a version with FREE COOLING reversible heat pump with
2 or 3 shutters. AIRPLUS is equipped with PLUG-FANS with high
energy efficiency backward blades both for intake as well as output,
which are managed by an electronic device adjusting rotational speed
of the fans to adapt the air flow to the system capacity. The unit can
easily adapt to diverse engineering needs thanks to the possibility
of positioning the unit onsite and selecting the air flow direction
from 8 different intake positions and 8 different output positions.
Furthermore,the unit has flat type filters with varying efficiency levels,
maintaining adequate air quality and guaranteeing high comfort levels.
VERSIONS
RTA/K/WP
Standard unit
RTA/K/WP/MS
Unit with Free-Cooling with 2 shutters
RTA/K/WP/ECO
Unit with Free-Cooling with 3 shutters
130
MS - ECO
MS - Free-Cooling with 2 shutters - Further to components of the basic versionn,
includes: two wing profile aluminium dampers with spring return servomotors.
ECO - Free-Cooling with 2 shutters - Further to components of the basic
version, includes: return air PLUG-FAN fan; motorized wing profile aluminium
dampers, the opposite movement is ensured by transmission of nylon gear.
Supply, return and fresh air are controlled through the microprocessor fitted
in the base unit; this microprocessor, according to the temperature of the
return and fresh air, modulates the opening of the dampers and controls the
refrigerant circuit capacity steps to ensure comfort conditions of the handled
air. The adjustments of the ECO versions are automatically controlled both in
free-cooling and free-heating mode.
FEATURES
ACCESSORIES
• Structure of base perimeter made of steel sheet elements
galvanised, passive treated and mould folded. The frame is
made of extruded aluminium alloy profiles connected by 3 way
joints. The assembling of the base to the frame is of dual support
and grants the walking on the base panels installation of which is
effected without sticking out screws. Water proofing is granted
by gaskets having shape memory for perfect seal up even after
repeated removals.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser et evaporator with copper tube and aluminium finned
coil.
• Reverse blade PLUG-FANS delivery and intake ventilation system,
high energy efficiency, with electronic speed control to adapt
easily to the system characteristics.
• The air treatment section has removable panels allow selection of
intake and output configurations that adapt to the specific needs
of the system.
• R410A refrigerant.
• Electrical board includes: door interlocking isolator; fuses; thermal
protection relays on compressors; thermo contacts for the fans
of the condensing unit; contactors for the fan motors of the air
handling unit.
• Microprocessor for the automatic control of the unit.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
FT
Filter section with efficiency F6-F7-F8
RF
Cooling circuit shut off valves
WS2
2-row water coil for heating with three way valve
EH
Electrical coil
CH
Enthalpic control (only for ECO)
EX
External air intake shutter
AT
Self-adjusting power device
SQ
Air quality sensor
PF
Differential pressostat filters control
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CS
Shutter protection caps
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
RTA/K/WP 182-R÷453-R
202-R
242-R
262-R
302-R
363-R
393-R
453-R
64.9
20.9
62.9
18.6
2.5
200
73.8
24.2
71.1
21.7
2.78
200
85.6
27.2
81.2
25.2
3.34
200
96.8
30
92.9
28.1
3.61
200
110.9
35.4
106.8
31
4.44
200
128.3
41.1
122.8
38.1
4.44
200
147.3
45.9
142.2
42.6
5.83
200
171.4
54.1
162.1
50.1
6.67
200
G4
3.55
100
2
Plug-Fan
2
G4
3.55
100
2
Plug-Fan
3
G4
4.72
100
2
Plug-Fan
3
G4
5.33
100
2
Plug-Fan
3
1
2
2
7.7
1
3
2
9.7
1
3
2
11.4
1
3
3
15.7
215
91
84.9
43
2.03
18
2
242
110
103.1
68
2.46
24
2
260
131
109.9
86
2.62
28
2
40
59
4
60
1570
1610
1660
40
59
4
61
1920
1940
1990
48
69
4
61
2020
2060
2110
2
Plug-Fan
G4
2
100
2
Plug-Fan
2
G4
2.22
100
2
Plug-Fan
2
G4
2.67
100
2
Plug-Fan
2
G4
2.89
100
2
Plug-Fan
2
1
2
1
4.7
1
2
1
4.7
1
2
2
6.9
1
2
2
6.7
190
53
65.4
16
1.56
12
2
165
56
68.6
19
1.64
14
2
188
65
74.9
26
1.79
15
2
21
30
2
56
1280
1320
1370
27
39
2
56
1315
1350
1400
27
39
2
60
1370
1395
1445
Scroll
400 / 3 / 50
201
208
69
79
78.9
84.9
30
43
1.89
2.03
17
18
2
2
400 / 3 / 50
27
40
39
59
2
4
60
60
1380
1475
1415
1515
1465
1565
RTA/K/WP 182-R÷453-R
Cooling capacity (1)
kW
Absorbed power (1),(2)
kW
Heating capacity (3)
kW
Heating
Absorbed power (2),(3)
kW
Air flow
m³/s
static pressure
Pa
Air treatment
Fans
n°
section
Type
Filters
Air flow
m³/s
static pressure
Pa
Air intake section
Fans
n°
Type
Compressors
n°
Type
Refrigerant circuits
n°
Condening
section
Capacity steps
n°
Fans
n°
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Heating capacity (4)
kW
Air pressure drops
Pa
Hot water coil
Water flow (4)
l/s
Water pressure drops
kPa
Water connections
”G
Power supply
V/Ph/Hz
Heating capacity
kW
Electric heating
Max absorbed current
A
Steps
n°
Sound pressure STD (5)
dB(A)
STD
Kg
Transport weight MS
Kg
ECO
Kg
Cooling
182-R
DIMENSIONS
RTA/K/WP
L
P
H
STD
STD
STD
mm
mm
mm
182-R
202-R
242-R
262-R
302-R
363-R
393-R
453-R
2930
2200
2370
2930
2200
2370
2930
2200
2370
2930
2200
2370
2930
2200
2370
2930
2200
2370
3930
2200
2370
3930
2200
2370
DIMENSIONAL
NOTES
CLEREANCE AREA
RTA/K/WP 182-R÷453-R
A
B (*)
C
D
mm
mm
mm
mm
800
1700
800
800
(1)
(2)
(3)
(4)
(5)
(*)
4
Evaporator inlet air temperature 27
°C d.b. 19 °C w.b.; Ambient air
temperature 35 °C;
Excluded the power absorbed by
Plugfans.
Condensator inlet air temperature 20
°C; Ambient air temperature 7 °C
d.b./6 °C w.b.
Inlet air temperature 20 °C; Inlet water
temperature 70 °C; Outlet water
temperature 60 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
B SIDE: Coil side.
131
4
RTA/K 182÷804
ROOF TOP WITH SANDWICH PANELS WITH SCROLL
COMPRESSORS.
FROM 58 kW TO 252 kW.
UNIT DESCRIPTION
The outdoor “Roof Top” self-contained air conditioning units of the
RTA/K series, with R410A refrigerant, which can be connected to
a duct network for air distribution, are ideal for the air conditioning
of large surface areas for public use such as halls, shopping
centres, cafeterias, restaurants and health centres, or for industrial
environments such as food processing or preservation centres.
Equipped with extruded aluminium alloy sections and 50mm-thick
sandwich panelling, these units are available in a cooling-only version
and a version with reversible heat pump. They have a high degree
of modularity and adaptability to every plant-engineering need since,
in addition to the basic versions, it is also possible to add various
solutions for the air treatment sections: mixing chamber, FREECOOLING, cross-flow heat recuperator, humidifier, hot air generator,
etc.
The flat or pocket filters help to keep the air quality at a suitable level in
order to guarantee appropriate hygiene standards.
VERSIONS
RTA/K
Standard unit
FEATURES
ACCESSORIES
• Structure of base perimeter made of steel sheet elements
galvanised, passive treated and mould folded (3 mm thick). The
frame is made of extruded aluminium alloy profiles connected by
3 way joints. The assembling of the base to the frame is of dual
support and grants the walking on the base panels installation
of which is effected without sticking out screws. 50 mm thick
sandwich panels are made of prepainted steel sheet; water
proofing is granted by gaskets having shape memory for perfect
seal up even after repeated removals. Section connection is
effected by means of assembling conic stirrups and water
proofing is granted by gaskets.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser et evaporator with copper tube and aluminium finned
coil.
• Delivery and intake centrifugal type fans coupled to 3-phase
motors by V belt and variable pulley.
• R410A refrigerant.
• Electrical board includes: door interlocking isolator; fuses; thermal
protection relays on compressors; thermo contacts for the fans
of the condensing unit; contactors for the fan motors of the air
handling unit.
• Microprocessor for the automatic control of the unit.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
FT
Bag filter with F6-F7-F8 efficiency
FT/R
Rigid bag filter with F6-F7-F8 efficiency
RF
Cooling circuit shut off valves
WS2
2-row water coil for heating with three way valve
EH
Electrical coil
SQ
Air quality sensor
PF
Differential pressostat filters control
CP
Potential free contacts
RP
Metallic guards for condenser
COMPLEMENTARY SECTIONS
UMI
UMI/EN
F/CD
132
Section with preparation for Humidifier
Section humidifier with electrodes immersed
Condensation endothermic hot air generator with
modulating gas burner
Loose accessories:
MN
High and low gauges
CS
Shutter protection caps
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
182
202
242
262
302
Cooling capacity (1)
kW
Absorbed power (1),(2)
kW
Heating capacity (3)
kW
Heating
Absorbed power (2),(3)
kW
Air flow
m³/s
static pressure
Pa
Air treatment
section
Fans
n°
Filters
Compressors
n°
Type
Refrigerant circuits
n°
Condening
section
Capacity steps
n°
Fans
n°
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Heating capacity (4)
kW
Air pressure drops
Pa
Hot water coil
Water flow (4)
l/s
Water pressure drops
kPa
Water connections
”G
Power supply
V/Ph/Hz
Heating capacity
kW
Electric heating
Max absorbed current
A
Steps
n°
Sound pressure STD (5)
dB(A)
Transport weight STD
Kg
57.9
19.4
60.2
16.8
2.67
250
65.8
21.8
67.2
17.9
3.3
250
77.6
24
76.8
20.2
4.05
250
87.4
26.2
88.6
22.8
4.05
250
98.6
30.8
100.9
25.2
4.84
250
G4
2
G4
2
G4
2
G4
2
G4
2
1
2
2
6.9
1
2
2
7.1
1
2
2
6.9
1
2
2
6.7
1
2
2
6.7
50
173
85
30
2.03
45
1­”½
53
175
100
31
2.39
47
1­”½
63
186
125
31
2.99
48
1”­½
67
199
125
31
2.99
48
1”­½
76
243
150
31
3.58
49
1”­½
15
22
2
58
1030
21
30
2
58
1085
27
39
2
58
1180
27
39
2
58
1280
27
39
2
58
1300
Cooling
363
393
453
524
604
804
113.1
128.9
37.8
40.4
114.7
132.8
32.2
34
5.49
6.32
250
250
1
G4
G4
3
3
Scroll
1
1
3
3
2
4
9.8
14
400 / 3 / 50
94
100
218
232
175
200
30
36
4.18
4.78
44
51
2”
2”
400 / 3 / 50
41
41
59
59
4
4
59
60
1540
1900
144.9
43.3
151.1
40
6.32
250
168
54.6
172.6
45.7
8.2
250
197.7
61.5
203.8
50.4
9.79
250
251.6
85.1
261.8
70.5
12.31
250
G4
3
G4
4
G4
4
G4
4
1
3
4
13.9
2
4
4
13.9
2
4
4
13.4
2
4
4
20
109
276
200
36
4.78
51
2”
133
265
250
35
5.97
53
2”
150
317
300
35
7.17
57
2”½
173
347
350
35
8.36
55
2”1/2
41
59
4
60
1950
41
59
4
61
2270
48
69
4
61
2480
55
79
4
62
3320
RTA/K 182÷804
RTA/K 182÷804
DIMENSIONS
RTA/K
L
P
H
STD
STD
STD
mm
mm
mm
182
202
242
262
302
363
393
453
524
604
804
2980
2200
2100
3080
2200
2340
3190
2200
2340
3190
2200
2340
3290
2200
2340
3770
2200
2340
4500
2200
2340
4500
2200
2340
5150
2200
2340
5300
2200
2510
7370
2200
2510
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
RTA/K 182÷363
A
mm
B
mm
C
mm
D (*)
mm
800
800
800
1700
RTA/K 393÷804
A (**)
mm
B
mm
C
mm
D
mm
1000
1700
800
1700
(2)
(3)
(4)
(5)
(*)
(**)
4
Evaporator inlet air temperature 27
°C d.b. 19 °C w.b.; Ambient air
temperature 35 °C;
Excluded the power absorbed by
centrifugal fans.
Condensator inlet air temperature 20
°C; Ambient air temperature 7 °C
d.b./6 °C w.b.
Inlet air temperature 20 °C; Inlet water
temperature 70 °C; Outlet water
temperature 60 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Coil side.
A SIDE: Electrical board side.
133
4
RTA/K/MS 182÷804
ROOF TOP WITH SANDWICH PANELS WITH SCROLL
COMPRESSORS AND MIXING BOX.
FROM 58 kW TO 252 kW.
UNIT DESCRIPTION
The outdoor “Roof Top” self-contained air conditioning units of the
RTA/K series, with R410A refrigerant, which can be connected to
a duct network for air distribution, are ideal for the air conditioning
of large surface areas for public use such as halls, shopping
centres, cafeterias, restaurants and health centres, or for industrial
environments such as food processing or preservation centres.
Equipped with extruded aluminium alloy sections and 50mm-thick
sandwich panelling, these units are available in a cooling-only version
and a version with reversible heat pump. They have a high degree
of modularity and adaptability to every plant-engineering need since,
in addition to the basic versions, it is also possible to add various
solutions for the air treatment sections: mixing chamber, FREECOOLING, cross-flow heat recuperator, humidifier, hot air generator,
etc.
The flat or pocket filters help to keep the air quality at a suitable level in
order to guarantee appropriate hygiene standards.
VERSIONS
RTA/K/MS
Standard unit with mixing box
MS - Mixing box. Further to components of the basic section, includes: two
wing profile aluminium dampers with spring return servomotors, the opposite
movement is ensured by transmission of nylon gear.
FEATURES
ACCESSORIES
• Structure of base perimeter made of steel sheet elements
galvanised, passive treated and mould folded (3 mm thick). The
frame is made of extruded aluminium alloy profiles connected by
3 way joints. The assembling of the base to the frame is of dual
support and grants the walking on the base panels installation
of which is effected without sticking out screws. 50 mm thick
sandwich panels are made of prepainted steel sheet; water
proofing is granted by gaskets having shape memory for perfect
seal up even after repeated removals. Section connection is
effected by means of assembling conic stirrups and water
proofing is granted by gaskets.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser et evaporator with copper tube and aluminium finned
coil.
• Delivery and intake centrifugal type fans coupled to 3-phase
motors by V belt and variable pulley.
• R410A refrigerant.
• Electrical board includes: door interlocking isolator; fuses; thermal
protection relays on compressors; thermo contacts for the fans
of the condensing unit; contactors for the fan motors of the air
handling unit.
• Microprocessor for the automatic control of the unit.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
FT
Bag filter with F6-F7-F8 efficiency
FT/R
Rigid bag filter with F6-F7-F8 efficiency
RF
Cooling circuit shut off valves
WS2
2-row water coil for heating with three way valve
EH
Electrical coil
SQ
Air quality sensor
PF
Differential pressostat filters control
CP
Potential free contacts
RP
Metallic guards for condenser
COMPLEMENTARY SECTIONS
UMI
UMI/EN
F/CD
134
MIXING BOX
Section with preparation for Humidifier
Section humidifier with electrodes immersed
Condensation endothermic hot air generator with
modulating gas burner
Loose accessories:
MN
High and low gauges
CS
Shutter protection caps
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
182
202
242
262
302
Cooling capacity (1)
kW
Absorbed power (1),(2)
kW
Heating capacity (3)
kW
Heating
Absorbed power (2),(3)
kW
Air flow
m³/s
static pressure
Pa
Air treatment
section
Fans
n°
Filters
Compressors
n°
Type
Refrigerant circuits
n°
Condening
section
Capacity steps
n°
Fans
n°
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Heating capacity (4)
kW
Air pressure drops
Pa
Hot water coil
Water flow (4)
l/s
Water pressure drops
kPa
Water connections
”G
Power supply
V/Ph/Hz
Heating capacity
kW
Electric heating
Max absorbed current
A
Steps
n°
Sound pressure STD (5)
dB(A)
Transport weight STD
Kg
57.9
19.4
60.2
16.8
2.67
250
65.8
21.8
67.2
17.9
3.3
250
77.6
24
76.8
20.2
4.05
250
87.4
26.2
88.6
22.8
4.05
250
98.6
30.8
100.9
25.2
4.84
250
G4
2
Scroll
1
2
2
6.9
G4
2
Scroll
1
2
2
7.1
G4
2
Scroll
1
2
2
6.9
G4
2
Scroll
1
2
2
6.7
50
173
85
30
2.03
45
1­”½
53
175
100
31
2.39
47
1­”½
63
186
125
31
2.99
48
1”­½
67
199
125
31
2.99
48
1”­½
15
22
2
58
1110
21
30
2
58
1170
27
39
2
58
1285
27
39
2
58
1380
Cooling
363
393
453
524
604
804
113.1
128.9
37.8
40.4
114.7
132.8
32.2
34
5.49
6.32
250
250
1
G4
G4
G4
2
3
3
Scroll
Scroll
Scroll
1
1
1
2
3
3
2
2
4
6.7
9.8
14
400 / 3 / 50
76
94
100
243
218
232
150
175
200
31
30
36
3.58
4.18
4.78
49
44
51
1”­½
2”
2”
400 / 3 / 50
27
41
41
39
59
59
2
4
4
58
59
60
1400
1610
2000
144.9
43.3
151.1
40
6.32
250
168
54.6
172.6
45.7
8.2
250
197.7
61.5
203.8
50.4
9.79
250
251.6
85.1
261.8
70.5
12.31
250
G4
3
Scroll
1
3
4
13.9
G4
4
Scroll
2
4
4
13.9
G4
4
Scroll
2
4
4
13.4
G4
4
Scroll
2
4
4
20
109
276
200
36
4.78
51
2”
133
265
250
35
5.97
53
2”
150
317
300
35
7.17
57
2”½
173
347
350
35
8.36
55
2”1/2
41
59
4
60
2050
41
59
4
61
2370
48
69
4
61
2600
55
79
4
62
3570
RTA/K/MS 182÷804
RTA/K/MS 182÷804
DIMENSIONS
RTA/K/MS
L
P
H
STD
STD
STD
mm
mm
mm
182
202
242
262
302
363
393
453
524
604
804
3430
2200
2100
3530
2200
2340
3640
2200
2340
3640
2200
2340
3740
2200
2340
4220
2200
2340
4950
2200
2340
4950
2200
2340
5600
2200
2340
5750
2200
2510
7850
2200
2510
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
RTA/K/MS 182÷363
A
mm
B
mm
C
mm
D (*)
mm
800
800
800
1700
RTA/K/MS 393÷804
A (**)
mm
B
mm
C
mm
D
mm
1000
1700
800
1700
(2)
(3)
(4)
(5)
(*)
(**)
4
Evaporator inlet air temperature 27
°C d.b. 19 °C w.b.; Ambient air
temperature 35 °C;
Excluded the power absorbed by
centrifugal fans.
Condensator inlet air temperature 20
°C; Ambient air temperature 7 °C
d.b./6 °C w.b.
Inlet air temperature 20 °C; Inlet water
temperature 70 °C; Outlet water
temperature 60 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Coil side.
A SIDE: Electrical board side.
135
4
RTA/K/ECO 182÷804
ROOF TOP WITH SANDWICH PANELS WITH SCROLL
COMPRESSORS AND ECONOMIZER.
FROM 58 kW TO 252 kW.
UNIT DESCRIPTION
The outdoor “Roof Top” self-contained air conditioning units of the
RTA/K series, with R410A refrigerant, which can be connected to
a duct network for air distribution, are ideal for the air conditioning
of large surface areas for public use such as halls, shopping
centres, cafeterias, restaurants and health centres, or for industrial
environments such as food processing or preservation centres.
Equipped with extruded aluminium alloy sections and 50mm-thick
sandwich panelling, these units are available in a cooling-only version
and a version with reversible heat pump. They have a high degree
of modularity and adaptability to every plant-engineering need since,
in addition to the basic versions, it is also possible to add various
solutions for the air treatment sections: mixing chamber, FREECOOLING, cross-flow heat recuperator, humidifier, hot air generator,
etc.
The flat or pocket filters help to keep the air quality at a suitable level in
order to guarantee appropriate hygiene standards.
The flat or pocket filters help to keep the air quality at a suitable level in
order to guarantee appropriate hygiene standards.
VERSIONS
RTA/K/ECO
Standard unit with economizer
FEATURES
• Structure of base perimeter made of steel sheet elements
galvanised, passive treated and mould folded (3 mm thick). The
frame is made of extruded aluminium alloy profiles connected by
3 way joints. The assembling of the base to the frame is of dual
support and grants the walking on the base panels installation
of which is effected without sticking out screws. 50 mm thick
sandwich panels are made of prepainted steel sheet; water
proofing is granted by gaskets having shape memory for perfect
seal up even after repeated removals. Section connection is
effected by means of assembling conic stirrups and water
proofing is granted by gaskets.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser et evaporator with copper tube and aluminium finned
coil.
• Delivery and intake centrifugal type fans coupled to 3-phase
motors by V belt and variable pulley.
• R410A refrigerant.
• Electrical board includes: door interlocking isolator; fuses; thermal
protection relays on compressors; thermo contacts for the fans
of the condensing unit; contactors for the fan motors of the air
handling unit.
• Microprocessor for the automatic control of the unit.
COMPLEMENTARY SECTIONS
UMI
UMI/EN
F/CD
136
Section with preparation for Humidifier
Section humidifier with electrodes immersed
Condensation endothermic hot air generator with
modulating gas burner
ECO
ECO - Economizer. Further to components of the basic section, includes:
return air fan with electrical motor, complete of adjustable transmission,
mounted on elastic supports; motorized wing profile aluminium dampers, the
opposite movement is ensured by transmission of nylon gear. Supply, return
and fresh air are controlled through the microprocessor fitted in the base unit;
this microprocessor, according to the temperature of the return and fresh air,
modulates the opening of the dampers and controls the refrigerant circuit
capacity steps to ensure comfort conditions of the handled air. The adjustments
of the ECO versions are automatically controlled both in free-cooling and freeheating mode.
ACCESSORIES
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
FT
Bag filter with F6-F7-F8 efficiency
FT/R
Rigid bag filter with F6-F7-F8 efficiency
RF
Cooling circuit shut off valves
WS2
2-row water coil for heating with three way valve
EH
Electrical coil
SQ
Air quality sensor
PF
Differential pressostat filters control
CP
Potential free contacts
RP
Metallic guards for condenser
Loose accessories:
MN
High and low gauges
CS
Shutter protection caps
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
182
202
242
262
302
Cooling capacity (1)
kW
Absorbed power (1),(2)
kW
Heating capacity (3)
kW
Heating
Absorbed power (2),(3)
kW
Air flow
m³/s
static pressure
Pa
Air treatment
section
Fans
n°
Filters
Air flow
m³/s
Air intake section static pressure
Pa
Fans
n°
Compressors
n°
Type
Refrigerant circuits
n°
Condening
section
Capacity steps
n°
Fans
n°
Air flow
m³/s
Power supply
V/Ph/Hz
Electrical
Max. running current
A
characteristics
Inrush current
A
Heating capacity (4)
kW
Air pressure drops
Pa
Hot water coil
Water flow (4)
l/s
Water pressure drops
kPa
Water connections
”G
Power supply
V/Ph/Hz
Heating capacity
kW
Electric heating
Max absorbed current
A
Steps
n°
Sound pressure STD (5)
dB(A)
Transport weight STD
Kg
57.9
19.4
60.2
16.8
2.67
250
65.8
21.8
67.2
17.9
3.3
250
77.6
24
76.8
20.2
4.05
250
87.4
26.2
88.6
22.8
4.05
250
98.6
30.8
100.9
25.2
4.84
250
G4
2.67
100
1
2
G4
3.3
100
1
2
G4
4.05
100
1
2
G4
4.05
100
1
2
G4
4.84
100
1
2
1
2
2
6.9
1
2
2
7.1
1
2
2
6.9
1
2
2
6.7
1
2
2
6.7
50
173
85
30
2.03
45
1­”½
53
175
100
31
2.39
47
1­”½
63
186
125
31
2.99
48
1”­½
67
199
125
31
2.99
48
1”­½
76
243
150
31
3.58
49
1”­½
15
22
2
58
1570
21
30
2
58
1690
27
39
2
58
1810
27
39
2
58
1910
27
39
2
58
1930
Cooling
363
393
453
524
604
804
113.1
128.9
37.8
40.4
114.7
132.8
32.2
34
5.49
6.32
250
250
1
G4
G4
5.49
6.32
100
100
1
1
3
3
Scroll
1
1
3
3
2
4
9.8
14
400 / 3 / 50
94
100
218
232
175
200
30
36
4.18
4.78
44
51
2”
2”
400 / 3 / 50
41
41
59
59
4
4
59
60
2160
2560
144.9
43.3
151.1
40
6.32
250
168
54.6
172.6
45.7
8.2
250
197.7
61.5
203.8
50.4
9.79
250
251.6
85.1
261.8
70.5
12.31
250
G4
6.32
100
1
3
G4
8.2
100
1
4
G4
9.79
100
1
4
G4
12.31
100
1
4
1
3
4
13.9
2
4
4
13.9
2
4
4
13.4
2
4
4
20
109
276
200
36
4.78
51
2”
133
265
250
35
5.97
53
2”
150
317
300
35
7.17
57
2”½
173
347
350
35
8.36
55
2”1/2
41
59
4
60
2610
41
59
4
61
3130
48
69
4
61
3500
55
79
4
62
4520
RTA/K/ECO 182÷804
RTA/K/ECO 182÷804
DIMENSIONS
RTA/K/ECO
L
P
H
STD
STD
STD
mm
mm
mm
182
202
242
262
302
363
393
453
524
604
804
5260
2200
2100
5480
2200
2340
5570
2200
2340
5570
2200
2340
5650
2200
2340
6170
2200
2340
6900
2200
2340
6900
2200
2340
8080
2200
2340
8470
2200
2510
11020
2200
2510
DIMENSIONAL
CLEREANCE AREA
RTA/K/ECO 182÷363
A
mm
800
B
mm
800
C
mm
800
D (*)
mm
1700
RTA/K/ECO 393÷804
A (**)
mm
1000
B
mm
1700
C
mm
800
D
mm
1700
NOTES
(1)
(2)
(3)
(4)
(5)
(*)
(**)
4
Evaporator inlet air temperature 27
°C d.b. 19 °C w.b.; Ambient air
temperature 35 °C;
Excluded the power absorbed by
centrifugal fans.
Condensator inlet air temperature 20
°C; Ambient air temperature 7 °C
d.b./6 °C w.b.
Inlet air temperature 20 °C; Inlet water
temperature 70 °C; Outlet water
temperature 60 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Coil side.
A SIDE: Electrical board side.
137
4
RTA/K/ECO/REC-FX 182÷804
ROOF TOP WITH SANDWICH PANELS WITH SCROLL
COMPRESSORS, ECONOMIZER AND CROSS FLOW HEAT
RECOVERY.
FROM 58 kW TO 252 kW.
UNIT DESCRIPTION
The outdoor “Roof Top” self-contained air conditioning units of the
RTA/K series, with R410A refrigerant, which can be connected to
a duct network for air distribution, are ideal for the air conditioning
of large surface areas for public use such as halls, shopping
centres, cafeterias, restaurants and health centres, or for industrial
environments such as food processing or preservation centres.
Equipped with extruded aluminium alloy sections and 50mm-thick
sandwich panelling, these units are available in a cooling-only version
and a version with reversible heat pump. They have a high degree
of modularity and adaptability to every plant-engineering need since,
in addition to the basic versions, it is also possible to add various
solutions for the air treatment sections: mixing chamber, FREECOOLING, cross-flow heat recuperator, humidifier, hot air generator,
etc.
The flat or pocket filters help to keep the air quality at a suitable level in
order to guarantee appropriate hygiene standards.
VERSIONS
RTA/K/ECO/REC-FX
Standard unit with economizer and cross flow heat recovery
ECO/REC-FX - Cross flow heat recovery. Further to components of the basic
section, includes: static recovery device made of aluminium with moisture
drain pan, flat filters inspect able through hinged door and dampers + supply
air damper + 2 free-cooling dampers). Also the adjustment of this section is
included into the unit control.
FEATURES
ACCESSORIES
• Structure of base perimeter made of steel sheet elements
galvanised, passive treated and mould folded (3 mm thick). The
frame is made of extruded aluminium alloy profiles connected by
3 way joints. The assembling of the base to the frame is of dual
support and grants the walking on the base panels installation
of which is effected without sticking out screws. 50 mm thick
sandwich panels are made of prepainted steel sheet; water
proofing is granted by gaskets having shape memory for perfect
seal up even after repeated removals. Section connection is
effected by means of assembling conic stirrups and water
proofing is granted by gaskets.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Condenser et evaporator with copper tube and aluminium finned
coil.
• Delivery and intake centrifugal type fans coupled to 3-phase
motors by V belt and variable pulley.
• R410A refrigerant.
• Electrical board includes: door interlocking isolator; fuses; thermal
protection relays on compressors; thermo contacts for the fans
of the condensing unit; contactors for the fan motors of the air
handling unit.
• Microprocessor for the automatic control of the unit.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
FT
Bag filter with F6-F7-F8 efficiency
FT/R
Rigid bag filter with F6-F7-F8 efficiency
RF
Cooling circuit shut off valves
WS2
2-row water coil for heating with three way valve
EH
Electrical coil
SQ
Air quality sensor
PF
Differential pressostat filters control
CP
Potential free contacts
RP
Metallic guards for condenser
COMPLEMENTARY SECTIONS
UMI
UMI/EN
F/CD
138
ECO/REC-FX
Section with preparation for Humidifier
Section humidifier with electrodes immersed
Condensation endothermic hot air generator with
modulating gas burner
Loose accessories:
MN
High and low gauges
CS
Shutter protection caps
CR
Remote display
IS
RS 485 serial interface
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
182
202
242
262
302
Cooling capacity (1)
kW
Absorbed power (1),(2)
kW
Heating capacity (3)
kW
Heating
Absorbed power (2),(3)
kW
Air flow
m³/s
static pressure
Pa
Air treatment
section
Fans
n°
Filters
Air flow
m³/s
Air intake section static pressure
Pa
Fans
n°
Compressors
n°
Type
Refrigerant circuits
n°
Condening
Capacity steps
n°
section
Fans
n°
Air flow
m³/s
Power supply
V/Ph/Hz
Max. running current
A
Electrical
characteristics
Inrush current
A
Heating capacity (4)
kW
Air pressure drops
Pa
Hot water coil
Water flow (4)
l/s
Water pressure drops
kPa
Water connections
”G
Power supply
V/Ph/Hz
Heating capacity
kW
Electric heating
Max absorbed current
A
Steps
n°
Sound pressure STD (5)
dB(A)
Transport weight STD
Kg
57.9
19.4
60.2
16.8
2.67
250
65.8
21.8
67.2
17.9
3.3
250
77.6
24
76.8
20.2
4.05
250
87.4
26.2
88.6
22.8
4.05
250
98.6
30.8
100.9
25.2
4.84
250
G4
2.67
100
1
2
G4
3.3
100
1
2
G4
4.05
100
1
2
G4
4.05
100
1
2
G4
4.84
100
1
2
1
2
2
6.9
1
2
2
7.1
1
2
2
6.9
1
2
2
6.7
1
2
2
6.7
50
173
85
30
2.03
45
1­”½
53
175
100
31
2.39
47
1­”½
63
186
125
31
2.99
48
1”­½
67
199
125
31
2.99
48
1”­½
76
243
150
31
3.58
49
1”­½
15
22
2
58
1715
21
30
2
58
1800
27
39
2
58
1980
27
39
2
58
2090
27
39
2
58
2110
Cooling
363
393
453
524
604
804
113.1
128.9
37.8
40.4
114.7
132.8
32.2
34
5.49
6.32
250
250
1
G4
G4
5.49
6.32
100
100
1
1
3
3
Scroll
1
1
3
3
2
4
9.8
14
400 / 3 / 50
94
100
218
232
175
200
30
36
4.18
4.78
44
51
2”
2”
400 / 3 / 50
41
41
59
59
4
4
59
60
2370
2800
144.9
43.3
151.1
40
6.32
250
168
54.6
172.6
45.7
8.2
250
197.7
61.5
203.8
50.4
9.79
250
251.6
85.1
261.8
70.5
12.31
250
G4
6.32
100
1
3
G4
8.2
100
1
4
G4
9.79
100
1
4
G4
12.31
100
1
4
1
3
4
13.9
2
4
4
13.9
2
4
4
13.4
2
4
4
20
109
276
200
36
4.78
51
2”
133
265
250
35
5.97
53
2”
150
317
300
35
7.17
57
2”½
173
347
350
35
8.36
55
2”1/2
41
59
4
60
2850
41
59
4
61
3370
48
69
4
61
3720
55
79
4
62
4720
RTA/K/ECO/REC-FX 182÷804
RTA/K/ECO/REC-FX 182÷804
DIMENSIONS
RTA/K/ECO/REC-FX
182
202
242
262
302
363
393
453
524
604
804
L
P
H
6060
2200
2100
6060
2200
2340
6270
2200
2340
6270
2200
2340
6450
2200
2340
7050
2200
2340
7870
2200
2340
7870
2200
2340
9120
2200
2340
9380
2200
2510
11650
2200
2510
STD
STD
STD
mm
mm
mm
DIMENSIONAL
CLEREANCE AREA
RTA/K/ECO/REC-FX 182÷363
A
mm
800
B
mm
800
C
mm
800
D (*)
mm
1700
RTA/K/ECO/REC-FX 393÷804
A (**)
mm
1000
B
mm
1700
C
mm
800
D
mm
1700
NOTES
(1)
(2)
(3)
(4)
(5)
(*)
(**)
4
Evaporator inlet air temperature 27
°C d.b. 19 °C w.b.; Ambient air
temperature 35 °C;
Excluded the power absorbed by
centrifugal fans.
Condensator inlet air temperature 20
°C; Ambient air temperature 7 °C
d.b./6 °C w.b.
Inlet air temperature 20 °C; Inlet water
temperature 70 °C; Outlet water
temperature 60 °C.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Coil side.
A SIDE: Electrical board side.
139
4
MHA/K 15÷151
AIR COOLED CONDENSING UNITS AND REVERSIBLE CONDENSING
UNITS WITH AXIAL FANS AND ROTARY/SCROLL COMPRESSORS.
FROM 4 kW TO 45 kW.
UNIT DESCRIPTION
The condensing units and reversible condensing units of the MHA/K
15÷151 series, with R410A refrigerant, are intended to satisfy the
needs of small and medium-sized domestic or industrial systems.
With a peraluman structure, these outdoor units are combined with
evaporators in split system air conditioning installations, allowing the
rooms to be cooled and dehumidified or to be heated. They can also
be used in combination with hydronic evaporator units, generally in
air-conditioning applications
They are equipped with Rotary/Scroll compressors and axial fans, and
they enable immediate and efficient use thanks to particular technical
and design adjustments.
A wide range of accessories, all supplied separately, complete the
outstanding versatility and functionality of the series.
VERSIONS
MHA/K
Standard unit
140
FEATURES
ACCESSORIES
• Structure with supporting frame, in peraluman and galvanized
sheet.
• Rotary/Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Axial fan type low ventilation and special wing profile, they are
directly coupled to external rotor motors.
• Condenser with copper tube and aluminium finned coil.
• R410A refrigerant.
• Electrical panel icludes: main switch with door lock device, fuses,
compressor remote control switch.
• Microprocessor control and regulation system.
Loose accessories:
CC
Condensing control down to -20°C
CV
Moisture drain pan
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
MHA/K 15÷151
Heating
Compressors
Condenser
Connections
Electrical
characteristics
Sound pressure
Transport weight
15
18
21
25
31
41
51
kW
kW
kW
kW
n°
4.5
1.4
4.8
1.5
1
5.6
1.8
5.9
1.9
1
6.8
2.1
7.3
2.3
1
8
2.5
8.4
2.6
1
9.2
2.9
9.7
3
1
13.2
4.1
13.7
4.2
1
n°
m³/s
Ø
Ø
V/Ph/Hz
A
A
dB(A)
Kg
1
0.86
15.9
9.5
1
0.86
15.9
9.5
1
0.81
15.9
9.5
1
0.81
15.9
9.5
1
0.76
15.9
9.5
10.8
3.7
11.3
3.8
1
Scroll
1
0.76
15.9
9.5
7
37
49
81
9
43
49
83
11
62
49
87
15
79
51
90
18
86
52
92
2
1.61
19
12.7
400 / 3+N / 50
7
58
52
109
61
71
81
91
101
131
151
kW
kW
kW
kW
n°
15.8
5.1
16.8
5.3
1
19.1
6.2
19.9
6.4
1
21.2
7.1
22
7.3
1
30.9
9.2
33.2
9.8
1
36.6
11.5
40.9
11.9
1
45.9
14.2
51.9
15.2
1
n°
m³/s
Ø
Ø
V/Ph/Hz
A
A
dB(A)
Kg
2
1.53
19
12.7
2
1.53
22
12.7
2
1.53
22
12.7
2
4.61
22
12.7
2
4.61
22
12.7
2
4.61
22
15.9
10
61
52
111
10
58
52
113
12
74
52
115
26.4
8.6
27.4
8.8
1
Scroll
1
2.25
22
12.7
400 / 3+N / 50
23
142
53
218
29
147
54
232
30
142
55
252
39
167
56
266
MHA/K 15÷151
Cooling
Heating
Compressors
Condenser
Connections
Electrical
characteristics
Sound pressure
Transport weight
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Fans
Air flow
Suction line
OUT
Power supply
Max. running current
Inrush current
STD (3)
STD
Rotary
11
62
49
83
230 / 1 / 50
MHA/K 15÷151
Cooling
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Fans
Air flow
Suction line
OUT
Power supply
Max. running current
Inrush current
STD (3)
STD
DIMENSIONS
MHA/K
L
P
H
STD
STD
STD
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
91
101
131
151
870
320
1100
870
320
1100
870
320
1100
870
320
1100
870
320
1100
870
320
1100
1160
500
1270
1160
500
1270
1160
500
1270
1160
500
1270
1850
1000
1300
1850
1000
1300
1850
1000
1300
1850
1000
1300
DIMENSIONAL
15 ÷ 41
51 ÷ 81
NOTES
CLEREANCE AREA
91 ÷ 151
(1)
MHA/K 15 ÷ 41
A
mm
B
mm
C
mm
D (*)
mm
200
200
800
800
MHA/K 51 ÷ 81
A
mm
B
mm
C
mm
D (*)
mm
200
200
800
800
MHA/K 91 ÷ 151
A (**)
mm
B
mm
C
mm
D
mm
800
800
500
800
(2)
(3)
(*)
(**)
4
Average evaporating temperatur 5 °C,
ambient air temperature 35 °C.
Average condensing temperatur 40
°C, ambient air temperature 7 °C d.b.
/ 6 °C w.b.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
D SIDE: Coil side.
A SIDE: Electrical board side.
141
4
MHA/K 182÷604
AIR COOLED CONDENSING UNITS AND REVERSIBLE CONDENSING
UNITS WITH AXIAL FANS AND SCROLL COMPRESSORS.
FROM 50 kW TO 188 kW.
UNIT DESCRIPTION
The condensing units and reversible condensing units of the MHA/K
182÷604 series, with R410A refrigerant, are intended to satisfy the
needs of medium/large-sized domestic or industrial systems.
These outdoor units are combined with evaporators in split system
air conditioning installations, allowing the rooms to be cooled and
dehumidified or to be heated. They can also be used in combination
with hydronic evaporator units in both air-conditioning and industrial
process cooling applications
They are equipped with Scroll compressors and axial fans, and they
enable immediate and efficient use thanks to particular technical and
design adjustments.
A wide range of accessories, factory-assembled or supplied
separately, complete the outstanding versatility and functionality of the
series.
VERSIONS
MHA/K
Standard unit
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Axial fans directly coupled to an electric motor with external rotor.
• Condenser with copper tube and aluminium finned coil.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CT
Condensing control down to 0 °C
CC
Condensing control down to -20°C
RF
Cooling circuit shut off valves
RL
Liquid receiver
VS
Solenoid valve
BP
HGBP by-pass valve
FF
Dryer filter + sightglass
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
142
TECHNICAL DATA
R410A
MHA/K 182÷604
202
242
262
302
363
393
453
524
604
kW
kW
kW
kW
n°
50.6
17.4
55.5
14.7
2
58.6
19.7
63.5
16
2
66.9
22.5
73.6
19.1
2
77.2
25.8
83.9
21.7
2
88.4
29.5
94.5
24.4
2
102
34.2
109
27.9
3
117
39.2
125
32.7
3
134
45.6
142
36.6
3
156
53.2
162
41.7
4
188
63.2
193
49.5
4
n°
n°
n°
m³/s
dB(A)
dB(A)
Ø mm
Ø mm
V/Ph/Hz
A
A
Kg
1
1
1
1
1
1
2
2
7.1
60
58
1x35
1x22
1
3
2
9.7
61
59
1x42
1x28
2
9.7
61
59
1x42
1x28
2
11.4
61
59
2x35
2x22
3
15
61
59
2x35
2x22
56
188
625
85
218
800
98
265
830
111
243
980
132
299
1090
Cooling
Scroll
1
4.8
56
54
1x35
1x22
1
4.7
56
54
1x35
1x22
1
2
2
7.1
60
58
1x35
1x22
40
163
550
43
165
575
52
175
615
2
2
7.3
7.1
60
60
58
58
1x35
1x42
1x22
1x28
400 / 3 / 50
65
75
232
199
670
770
2
4
MHA/K 182÷604
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Fans
STD version
Air flow
and with SL
Sound pressure (3)
accessory
SL sound pressure (3)
Suction line
Connections
OUT
Power supply
Electrical
Max. running current
characteristics
Inrush current
Transport weight STD
182
DIMENSIONS
MHA/K
L
P
H
STD
STD
STD
mm
mm
mm
182
202
242
262
302
363
393
453
524
604
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
1920
2350
1100
2220
2350
1100
2220
2350
1100
2220
2350
1100
2220
3550
1100
2220
3550
1100
2220
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
MHA/K 182÷604
A
B
C
D (*)
mm
mm
mm
mm
300
1800
800
800
(2)
(3)
(*)
4
Average evaporating temperatur 5 °C,
ambient air temperature 35 °C.
Average condensing temperatur 40
°C, ambient air temperature 7 °C d.b.
/ 6 °C w.b.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
C SIDE: Electrical board side.
143
4
MRA/K 15÷131
AIR COOLED CONDENSING UNITS AND REVERSIBLE CONDENSING
UNITS WITH RADIAL FANS AND ROTARY/SCROLL COMPRESSORS.
FROM 4 kW TO 37 kW.
UNIT DESCRIPTION
The indoor condensing units and reversible condensing units of the
MRA/K 15÷131 series, with R410A refrigerant, are intended to satisfy
the needs of small and medium-sized domestic or industrial systems
with particular difficulty in positioning units outside the building.
With a prepainted plate structure, these units are combined with
evaporators in split system air conditioning installations, allowing the
rooms to be cooled and dehumidified or to be heated. They can also
be used in combination with hydronic evaporator units, generally in
air-conditioning applications
They are equipped with Scroll compressors and centrifugal fans, with
appreciable useful head, and they enable immediate and efficient use
thanks to particular technical and design adjustments.
A wide range of accessories, all supplied separately, complete the
outstanding versatility and functionality of the series.
VERSIONS
MRA/K
Standard unit
144
FEATURES
ACCESSORIES
• Self-supporting prepainted steel frame.
• Rotary/Scroll compressors with internal overheat protection and
crankcase heater if needed.
• Double inlet centrifugal type fan statically and dynamically
balanced directly driven by a electric motor (15÷81) or belt driven
connected to a three-phase electric motor (91÷131).
• Condenser in copper tubes and aluminium finned coil.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuse and overload protection for compressors.
• Microprocessor control and regulation system.
Loose accessories:
CC
Condensing control down to -20°C
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
MRA/K 15÷131
Heating
Compressors
Condenser
Connections
Electrical
characteristics
Sound pressure
15
18
21
25
31
41
51
kW
kW
kW
kW
n°
4.5
1.5
4.8
1.6
1
5.6
1.9
5.9
2
1
6.8
2.2
7.3
2.4
1
8
2.6
8.4
2.7
1
9.2
3
9.7
3.1
1
13.2
4.9
13.7
5
1
n°
m³/s
Pa
Ø
Ø
V/Ph/Hz
A
A
dB(A)
Kg
1
0.94
90
15.9
9.5
1
0.94
90
15.9
9.5
1
0.94
80
15.9
9.5
1
0.94
80
15.9
9.5
1
0.9
80
15.9
9.5
10.8
3.8
11.3
3.9
1
Scroll
1
0.9
80
15.9
9.5
10
40
49
120
12
46
49
121
14
65
49
126
17
82
51
131
21
89
52
133
MRA/K 15÷131
Cooling
Heating
Compressors
Condenser
Connections
Electrical
characteristics
Sound pressure
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Fans
Air flow
static pressure
Suction line
OUT
Power supply
Max. running current
Inrush current
STD (3)
STD
Rotary
13
65
49
123
230/1/50
1
1.92
115
19
12.7
400/3+N/50
11
61
52
190
61
71
81
91
101
131
kW
kW
kW
kW
n°
15.8
5.9
16.8
6.1
1
19.1
7
19.9
7.2
1
21.2
7.9
22
8.1
1
26.4
10.3
27.4
10.5
1
30.9
10.4
33.2
11
1
36.6
13.5
40.9
13.9
1
n°
m³/s
Pa
Ø
Ø
V/Ph/Hz
A
A
dB(A)
Kg
1
1.89
115
19
12.7
1
1.89
115
22
12.7
1
1.89
115
22
12.7
1
3.17
150
22
12.7
1
3.17
150
22
12.7
1
3.56
160
22
12.7
14
64
52
200
14
61
53
202
15
77
62
204
27
146
62
313
33
151
62
319
36
148
63
334
Scroll
400/3+N/50
MRA/K 15÷131
Cooling
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Absorbed power (2)
Quantity
Type
Fans
Air flow
static pressure
Suction line
OUT
Power supply
Max. running current
Inrush current
STD (3)
STD
DIMENSIONS
MRA/K
L
P
H
STD
STD
STD
mm
mm
mm
15
18
21
25
31
41
51
61
71
81
91
101
131
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
550
1425
900
690
1725
900
690
1725
900
690
1725
900
690
1725
1500
800
1425
1500
800
1425
1500
800
1425
DIMENSIONAL
15 ÷ 41
51 ÷ 81
NOTES
CLEREANCE AREA
91 ÷ 131
(1)
MRA/K 15÷41
A (*)
mm
B
mm
C
mm
D
mm
800
800
100
800
MRA/K 51÷81
A (*)
mm
B
mm
C
mm
D
mm
800
800
1000
100
MRA/K 91÷131
A
mm
B
mm
C
mm
D (**)
mm
100
1200
800
800
(2)
(3)
(*)
(**)
Average evaporating temperatur 5 °C,
ambient air temperature 35 °C.
Average condensing temperatur 40
°C, ambient air temperature 7 °C d.b.
/ 6 °C w.b.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
D SIDE: Electrical board side.
4
145
4
MRA/K 182÷604
AIR COOLED CONDENSING UNITS AND REVERSIBLE CONDENSING
UNITS WITH RADIAL FANS AND SCROLL COMPRESSORS.
FROM 50 kW TO 188 kW.
UNIT DESCRIPTION
The indoor condensing units and reversible condensing units of the
MRA/K 182÷604 series, with R410A refrigerant, are intended to satisfy
the needs of medium/large-sized domestic or industrial systems with
particular difficulty in positioning units outside the building.
These units are combined with evaporators in split system air
conditioning installations, allowing the rooms to be cooled and
dehumidified or to be heated. They can also be used in combination
with hydronic evaporator units in both air-conditioning and industrial
process cooling applications
They are equipped with Scroll compressors and centrifugal fans and
they enable immediate and efficient use thanks to particular technical
and design adjustments.
A wide range of accessories, factory-assembled or supplied
separately, complete the outstanding versatility and functionality of the
series.
VERSIONS
MRA/K
Standard unit
146
FEATURES
ACCESSORIES
• Self-supporting galvanized steel frame protected with polyester
powder painting.
• Scroll compressors with oil sight glass, internal overheat protection
and crankcase heater if needed.
• Centrifugal type fans coupled to 3-phase motors by V belt and
variable pulley.
• Condenser with copper tube and aluminium finned coil.
• R410A refrigerant.
• Electrical board includes: main switch with door safety interlock,
fuses, overload protection for compressors and thermocontacts
for fans.
• Microprocessor control and regulation system.
Factory fitted accessories:
IM
Protection module
SL
Unit silencement
CC
Condensing control down to -20°C
RF
Cooling circuit shut off valves
RL
Liquid receiver
VS
Solenoid valve
BP
HGBP by-pass valve
FF
Dryer filter + sightglass
CP
Potential free contacts
Loose accessories:
MN
High and low gauges
CR
Remote display
IS
RS 485 serial interface
RP
Metallic guards for condenser
AG
Rubber shock absorbers
TECHNICAL DATA
R410A
MRA/K 182÷604
202
242
262
302
363
393
453
524
604
kW
kW
kW
kW
n°
50.6
18.3
55.5
15.6
2
58.6
21.4
63.5
17.7
2
66.9
24.9
73.6
21.5
2
77.2
28.2
83.9
24.1
2
88.4
31.9
94.5
26.8
2
102
36.6
109
30.3
3
117
43.2
125
36.7
3
134
49.6
142
40.6
3
156
58.2
162
46.7
4
188
69.2
193
55.5
4
n°
n°
n°
m³/s
Pa
dB(A)
dB(A)
Ø mm
Ø mm
V/Ph/Hz
A
A
Kg
1
1
1
1
1
1
2
2
7.1
120
66
63
1x35
1x22
1
3
2
8.9
135
67
64
1x42
1x28
2
8.9
135
67
64
1x42
1x28
3
11.4
190
67
64
2x35
2x22
3
13.9
105
67
64
2x35
2x22
61
193
680
94
227
865
107
275
895
122
255
1080
146
313
1185
Cooling
Scroll
1
3.3
165
65
62
1x35
1x22
1
4.2
147
65
62
1x35
1x22
1
2
2
7.1
120
66
63
1x35
1x22
43
166
595
48
169
600
57
180
670
2
2
7.3
7.1
105
115
66
67
63
64
1x35
1x42
1x22
1x28
400 / 3 / 50
70
80
237
204
725
825
2
4
MRA/K 182÷604
Cooling capacity (1)
Absorbed power (1)
Heating capacity (2)
Heating
Absorbed power (2)
Quantity
Type
Compressors
Refrigerant circuits
Capacity steps
Fans
Air flow
STD version
and with SL
static pressure
accessory
Sound pressure (3)
SL sound pressure (3)
Suction line
Connections
OUT
Power supply
Electrical
Max. running current
characteristics
Inrush current
Transport weight STD
182
DIMENSIONS
MRA/K
L
P
H
STD
STD
STD
mm
mm
mm
182
202
242
262
302
363
393
453
524
604
2350
1100
1705
2350
1100
1705
2350
1100
1705
2350
1100
1705
2350
1100
2005
2350
1100
2005
2350
1100
2005
2350
1100
2005
3550
1100
2005
3550
1100
2005
DIMENSIONAL
NOTES
CLEREANCE AREA
(1)
MRA/K 182÷604
A (*)
B
C
D
mm
mm
mm
mm
800
1800
300
800
(2)
(3)
(*)
4
Average evaporating temperatur 5 °C,
ambient air temperature 35 °C.
Average condensing temperatur 40
°C, ambient air temperature 7 °C d.b.
/ 6 °C w.b.
Sound pressure level measured in free
field conditions at 1 m from the unit.
According to ISO 3744.
A SIDE: Electrical board side.
147
5
INDEX
Hydronic air-handled
units and supervision
systems.
INDEX
FVW 12÷74 marvin
FVW 12÷74 floyd
FVW 12÷74 elmer
FVW 12÷74
FIW 12÷74
HWW/V 22÷83 eurìce
TCW 42÷104
UTW 63÷544
DBM-DBA / DRM-DRA
CLIMAFRIEND
Page
150 - 151
152 - 153
154 - 155
156 - 157
158 - 159
160 - 161
162 - 163
164 - 165
166
167
5
149
5
FVW 12÷74 marvin
FAN COIL UNIT WITH CENTRIFUGAL FANS FOR FLOOR OR CEILING
INSTALLATION.
FROM 0,9 kW TO 7,3 kW.
UNIT DESCRIPTION
MARVIN features an exclusive design which is the result of the
experience of architects and engineers who have combined in a
single unit aesthetic beauty along with advanced functional and
technical solutions for the air conditioning of any room.
Inserted in a system equipped with a water chiller, MARVINn
generates cool air silently and immediately. During the winter, if used
in conjunction with a heating system with a boiler or heat pump, it
provides warm air, making it possible to meet home or business
heating needs. A filter that absorbs and holds suspended powders
maintains suitable air quality. Since it can be easily removed, constant
cleaning cycles can be performed, which is especially important in
busy rooms to ensure suitable standards of hygiene. All installation
needs are considered in the many standard features of MARVIN. It can
be installed horizontally or vertically, with front or lower intake. There is
also a series of accessories, also for a 4-pipe system, that includes
a control panel that is installed on-board the machine or in the room.
It can also be used in conjunction with the innovative CLIMAFRIEND
control and supervision system, to intuitively and efficiently programme
and maintain an optimal level of comfort.
VERSIONS
FVW/VP
Vertical unit with cabinet bottom inlet and vertical delivery
FVW/VH
Vertical unit with cabinet front inlet and vertical delivery
FVW/VE
Horizontal unit with cabinet rear inlet and horizontal delivery
FVW/VO
Horizontal unit with cabinet bottom inlet and horizontal delivery
FEATURES
• Structure made of galvanized sheet protected by a prepainted
sheet covering cabinet and ABS details, complete with heat/
sound insulation, regenerating filter, heat-resistant ABS polymer
grills adjustable in 4 different directions and natural discharge
condensation tray.
• Centrifugal fan type directly coupled to a 6-speed singlephase
electric motor, with 3 speeds connected in the standard
configuration.
• Heat exchanger coil with copper pipes and aluminium fins with
airvent on the distributors.
ACCESSORIES
Loose accessories:
Z
Pair of feet
C
Auxiliary tray
WS
Exchanger for 4 tubes systems
EH
Electrical heating element
RP
Rear panel
TP
Rear closing
S
Manual dampers
SG
Manual dampers with grill
SM
ON/OFF motorized dampers
SMG
ON/OFF motorized dampers with grill
150
RM
SF
VB
VR
DBM
DRM
DBA
DRA
DRE
TA
TMB
TME
V2
V4
MP
Wall connection for dampers
Supply frame
Built-in fan speed control
Fan speed controls
Built-in control panel
Electronic control panels
Built-in automatic control panel
Remote automatic control panel
EASY electronic control panel
Remote room thermostat
Minimum temperature thermostat for VB and VR
Minimum temperature electronic thermostat for DBM,
DRM, DBA and DRA
3-way on/off valve for system with 2 pipes
3-ways on/off valves for 4 pipes system
Micro pump for moisture
TECHNICAL DATA
H2O
FVW 12÷74 marvin
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
FVW 12÷74 marvin
Total Cooling capacity (1)
Sensible Cooling capacity (1)
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
12
13
14
22
23
24
32
33
34
42
43
0.95
0.9
163
2.1
2.61
224
1.6
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.31
1.09
225
5.4
3.2
275
4.1
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.49
1.26
253
1
3.45
297
0.8
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.29
1.15
222
4.2
3.66
315
3.2
2.16
186
6.7
340
260
170
54
48
36
44
38
26
1.77
1.45
304
10.7
4.19
360
8.1
2.16
186
6.7
340
260
170
54
48
36
44
38
26
2.02
1.69
347
11.4
5.06
435
8.6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.47
1.96
425
8
5.7
490
6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.77
2.16
476
5.2
6.35
546
3.9
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.51
2.04
432
2.4
6.44
554
15.1
3.75
322
25.7
540
420
280
54
47
37
44
37
27
3.11
2.42
535
14.2
7.03
605
10.7
3.75
322
25.7
540
420
280
54
47
37
44
37
27
0.02
1/2”
16
0.02
1/2”
16
0.02
1/2”
16
0.04
1/2”
19
0.04
1/2”
19
2.05
1.68
353
2.1
4.53
390
1.6
2.16
186
6.7
340
260
170
54
48
36
44
38
26
230 / 1 / 50
0.04
1/2”
19
0.05
1/2”
24
0.05
1/2”
24
0.05
1/2”
24
0.07
1/2”
28
0.07
1/2”
28
44
52
53
54
3.54
2.71
609
9.1
7.75
666
6.8
3.75
322
25.7
540
420
280
54
47
37
44
37
27
2.9
2.48
499
4.8
7.9
679
3.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.04
3.12
695
26.2
9.01
775
19.7
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.58
3.47
788
16.7
9.93
854
12.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
0.07
1/2”
28
0.08
1/2”
33
0.08
1/2”
33
0.08
1/2”
33
62
63
3.86
5.09
3.18
3.86
664
875
10.9
8
10.54
11.69
906
1005
8.1
5.9
6.01
6.01
517
517
13.1
13.1
910
910
730
730
510
510
58
58
53
53
44
44
48
48
43
43
34
34
230 / 1 / 50
0.16
0.16
1/2”
1/2”
43
43
64
72
73
74
5.96
4.63
1025
5.2
13
1118
3.8
6.01
517
13.1
910
730
510
58
53
44
48
43
34
5.16
4.18
888
21.6
13.16
1132
16.3
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
6.45
5.07
1109
15.8
14.59
1255
11.9
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
7.26
5.57
1249
10.2
16.19
1392
7.6
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
0.16
1/2”
43
0.2
1/2”
54
0.2
1/2”
54
0.2
1/2”
54
FVW 12÷74 marvin
Total Cooling capacity (1)
Sensible Cooling capacity (1)
DIMENSIONS
FVW
L
H
P
D (*)
STD
STD
STD
STD
mm
mm
mm
mm
12
13
14
22
23
24
32
33
34
42
43
44
52
53
54
62
63
64
72
73
74
690
500
210
90
690
500
210
90
690
500
210
90
820
500
210
90
820
500
210
90
820
500
210
90
1080
500
210
90
1080
500
210
90
1080
500
210
90
1210
500
210
90
1210
500
210
90
1210
500
210
90
1470
500
210
90
1470
500
210
90
1470
500
210
90
1470
570
275
90
1470
570
275
90
1470
570
275
90
1730
570
275
90
1730
570
275
90
1730
570
275
90
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(*) D: Feet height.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
151
5
FVW 12÷74 floyd
FAN COIL UNIT WITH CENTRIFUGAL FANS FOR FLOOR OR CEILING
INSTALLATION.
FROM 0,9 kW TO 7,3 kW.
UNIT DESCRIPTION
The FLOYD fan coil unit features a refined, exclusive design that
lets you install an efficient air conditioning unit in any room, with no
aesthetic compromises and without compromising the functionality
and harmony of the spaces of the home or business.
Inserted in a system equipped with a water chiller, FLOYD generates
cool air silently and immediately. During the winter, if used in
conjunction with a heating system with a boiler or heat pump, it
provides warm air, making it possible to meet home or business
heating needs. A filter that absorbs and holds suspended powders
maintains suitable air quality. Since it can be easily removed, constant
cleaning cycles can be performed, which is especially important in
busy rooms to ensure suitable standards of hygiene. All installation
needs are considered in the many standard features of FLOYD. It can
be installed horizontally or vertically, with front or lower intake. There is
also a series of accessories, also for a 4-pipe system, that includes
a control panel that is installed on-board the machine or in the room.
It can also be used in conjunction with the innovative CLIMAFRIEND
control and supervision system, to intuitively and efficiently programme
and maintain an optimal level of comfort.
VERSIONS
FVW/VP
Vertical unit with cabinet bottom inlet and vertical delivery
FVW/VH
Vertical unit with cabinet front inlet and vertical delivery
FVW/VE
Horizontal unit with cabinet rear inlet and horizontal delivery
FVW/VO
Horizontal unit with cabinet bottom inlet and horizontal delivery
FEATURES
• Structure made of galvanized sheet protected by a prepainted
sheet covering cabinet and ABS details, complete with heat/
sound insulation, regenerating filter, heat-resistant ABS polymer
grills adjustable in 4 different directions and natural discharge
condensation tray.
• Centrifugal fan type directly coupled to a 6-speed singlephase
electric motor, with 3 speeds connected in the standard
configuration.
• Heat exchanger coil with copper pipes and aluminium fins with
airvent on the distributors.
ACCESSORIES
Loose accessories:
Z
Pair of feet
C
Auxiliary tray
WS
Exchanger for 4 tubes systems
EH
Electrical heating element
RP
Rear panel
TP
Rear closing
S
Manual dampers
SG
Manual dampers with grill
SM
ON/OFF motorized dampers
SMG
ON/OFF motorized dampers with grill
152
RM
SF
VB
VR
DBM
DRM
DBA
DRA
DBE
DRE
TA
TMB
TME
V2
V4
MP
Wall connection for dampers
Supply frame
Built-in fan speed control
Fan speed controls
Built-in control panel
Electronic control panels
Built-in automatic control panel
Remote automatic control panel
EASY Built-in electronic control panel
EASY electronic control panel
Remote room thermostat
Minimum temperature thermostat for VB and VR
Minimum temperature electronic thermostat for DBM,
DRM, DBA and DRA
3-way on/off valve for system with 2 pipes
3-ways on/off valves for 4 pipes system
Micro pump for moisture
TECHNICAL DATA
H2O
FVW 12÷74 floyd
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
FVW 12÷74 floyd
Total Cooling capacity (1)
Sensible Cooling capacity (1)
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
12
13
14
22
23
24
32
33
34
42
43
0,95
0,90
163
2,1
2,61
224
1,6
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,31
1,09
225
5,4
3,20
275
4,1
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,49
1,26
253
1,0
3,45
297
0,8
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,29
1,15
222
4,2
3,66
315
3,2
2,16
186
6,7
340
260
170
54
48
36
44
38
26
1,77
1,45
304
10,7
4,19
360
8,1
2,16
186
6,7
340
260
170
54
48
36
44
38
26
2.02
1.69
347
11.4
5.06
435
8.6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.47
1.96
425
8
5.7
490
6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.77
2.16
476
5.2
6.35
546
3.9
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.51
2.04
432
2.4
6.44
554
15.1
3.75
322
25.7
540
420
280
54
47
37
44
37
27
3.11
2.42
535
14.2
7.03
605
10.7
3.75
322
25.7
540
420
280
54
47
37
44
37
27
0,02
1/2”
16
0,02
1/2”
16
0,02
1/2”
16
0,04
1/2”
19
0,04
1/2”
19
2,05
1,68
353
2,1
4,53
390
1,6
2,16
186
6,7
340
260
170
54
48
36
44
38
26
230 / 1 / 50
0,04
1/2”
19
0.05
1/2”
24
0.05
1/2”
24
0.05
1/2”
24
0.07
1/2”
28
0.07
1/2”
28
44
52
53
54
3.54
2.71
609
9.1
7.75
666
6.8
3.75
322
25.7
540
420
280
54
47
37
44
37
27
2.9
2.48
499
4.8
7.9
679
3.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.04
3.12
695
26.2
9.01
775
19.7
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.58
3.47
788
16.7
9.93
854
12.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
0.07
1/2”
28
0.08
1/2”
33
0.08
1/2”
33
0.08
1/2”
33
62
63
3.86
5.09
3.18
3.86
664
875
10.9
8
10.54
11.69
906
1005
8.1
5.9
6.01
6.01
517
517
13.1
13.1
910
910
730
730
510
510
58
58
53
53
44
44
48
48
43
43
34
34
230 / 1 / 50
0.16
0.16
1/2”
1/2”
43
43
64
72
73
74
5.96
4.63
1025
5.2
13
1118
3.8
6.01
517
13.1
910
730
510
58
53
44
48
43
34
5.16
4.18
888
21.6
13.16
1132
16.3
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
6.45
5.07
1109
15.8
14.59
1255
11.9
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
7.26
5.57
1249
10.2
16.19
1392
7.6
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
0.16
1/2”
43
0.2
1/2”
54
0.2
1/2”
54
0.2
1/2”
54
FVW 12÷74 floyd
Total Cooling capacity (1)
Sensible Cooling capacity (1)
DIMENSIONS
FVW
L
H
P
D (*)
STD
STD
STD
STD
mm
mm
mm
mm
12
13
14
22
23
24
32
33
34
42
43
44
52
53
54
62
63
64
72
73
74
650
500
210
90
650
500
210
90
650
500
210
90
780
500
210
90
780
500
210
90
780
500
210
90
1046
500
210
90
1046
500
210
90
1046
500
210
90
1170
500
210
90
1170
500
210
90
1170
500
210
90
1430
500
210
90
1430
500
210
90
1430
500
210
90
1430
570
275
90
1430
570
275
90
1430
570
275
90
1690
570
275
90
1690
570
275
90
1690
570
275
90
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(*) D: Feet height.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
153
5
FVW 12÷74 elmer
FAN COIL UNIT WITH CENTRIFUGAL FANS FOR FLOOR OR CEILING
INSTALLATION.
FROM 0,9 kW TO 7,3 kW.
UNIT DESCRIPTION
Featuring innovative technical solutions and design, which transform
the usual fan coil unit into a silent and efficient part of the home or
business setting.
Inserted in a system equipped with a water chiller, ELMER generates
cool air silently and immediately. During the winter, if used in
conjunction with a heating system with a boiler or heat pump, it
provides warm air, making it possible to meet home or business
heating needs. A filter that absorbs and holds suspended powders
maintains suitable air quality. Since it can be easily removed, constant
cleaning cycles can be performed, which is especially important in
busy rooms to ensure suitable standards of hygiene. All installation
needs are considered in the many standard features of ELMER. It can
be installed horizontally or vertically, with front or lower intake. There is
also a series of accessories, also for a 4-pipe system, that includes
a control panel that is installed on-board the machine or in the room.
It can also be used in conjunction with the innovative CLIMAFRIEND
control and supervision system, to intuitively and efficiently programme
and maintain an optimal level of comfort.
VERSIONS
FVW/VP
Vertical unit with cabinet bottom inlet and vertical delivery
FVW/VP
Vertical unit with cabinet front inlet and vertical delivery
FVW/VE
Horizontal unit with cabinet rear inlet and horizontal delivery
FVW/VO
Horizontal unit with cabinet bottom inlet and horizontal delivery
FEATURES
• Structure made of galvanized sheet protected by a prepainted
sheet covering cabinet and ABS details, complete with heat/
sound insulation, regenerating filter, heat-resistant ABS polymer
grills adjustable in 4 different directions and natural discharge
condensation tray.
• Centrifugal fan type directly coupled to a 6-speed singlephase
electric motor, with 3 speeds connected in the standard
configuration.
• Heat exchanger coil with copper pipes and aluminium fins with
airvent on the distributors.
ACCESSORIES
Loose accessories:
Z
Pair of feet
C
Auxiliary tray
WS
Exchanger for 4 tubes systems
EH
Electrical heating element
RP
Rear panel
TP
Rear closing
S
Manual dampers
SG
Manual dampers with grill
SM
ON/OFF motorized dampers
SMG
ON/OFF motorized dampers with grill
154
RM
SF
VB
VR
DBM
DRM
DBA
DRA
DBE
DRE
TA
TMB
TME
V2
V4
MP
Wall connection for dampers
Supply frame
Built-in fan speed control
Fan speed controls
Built-in control panel
Electronic control panels
Built-in automatic control panel
Remote automatic control panel
EASY Built-in electronic control panel
EASY electronic control panel
Remote room thermostat
Minimum temperature thermostat for VB and VR
Minimum temperature electronic thermostat for DBM,
DRM, DBA and DRA
3-way on/off valve for system with 2 pipes
3-ways on/off valves for 4 pipes system
Micro pump for moisture
TECHNICAL DATA
H2O
FVW 12÷74 elmer
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
FVW 12÷74 elmer
Total Cooling capacity (1)
Sensible Cooling capacity (1)
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
12
13
14
22
23
24
32
33
34
42
43
0,95
0,90
163
2,1
2,61
224
1,6
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,31
1,09
225
5,4
3,20
275
4,1
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,49
1,26
253
1,0
3,45
297
0,8
1,50
129
2,9
240
190
140
51
44
36
41
34
26
1,29
1,15
222
4,2
3,66
315
3,2
2,16
186
6,7
340
260
170
54
48
36
44
38
26
1,77
1,45
304
10,7
4,19
360
8,1
2,16
186
6,7
340
260
170
54
48
36
44
38
26
2.02
1.69
347
11.4
5.06
435
8.6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.47
1.96
425
8
5.7
490
6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.77
2.16
476
5.2
6.35
546
3.9
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.51
2.04
432
2.4
6.44
554
15.1
3.75
322
25.7
540
420
280
54
47
37
44
37
27
3.11
2.42
535
14.2
7.03
605
10.7
3.75
322
25.7
540
420
280
54
47
37
44
37
27
0,02
1/2”
16
0,02
1/2”
16
0,02
1/2”
16
0,04
1/2”
19
0,04
1/2”
19
2,05
1,68
353
2,1
4,53
390
1,6
2,16
186
6,7
340
260
170
54
48
36
44
38
26
230 / 1 / 50
0,04
1/2”
19
0.05
1/2”
24
0.05
1/2”
24
0.05
1/2”
24
0.07
1/2”
28
0.07
1/2”
28
44
52
53
54
3.54
2.71
609
9.1
7.75
666
6.8
3.75
322
25.7
540
420
280
54
47
37
44
37
27
2.9
2.48
499
4.8
7.9
679
3.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.04
3.12
695
26.2
9.01
775
19.7
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.58
3.47
788
16.7
9.93
854
12.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
0.07
1/2”
28
0.08
1/2”
33
0.08
1/2”
33
0.08
1/2”
33
62
63
3.86
5.09
3.18
3.86
664
875
10.9
8
10.54
11.69
906
1005
8.1
5.9
6.01
6.01
517
517
13.1
13.1
910
910
730
730
510
510
58
58
53
53
44
44
48
48
43
43
34
34
230 / 1 / 50
0.16
0.16
1/2”
1/2”
43
43
64
72
73
74
5.96
4.63
1025
5.2
13
1118
3.8
6.01
517
13.1
910
730
510
58
53
44
48
43
34
5.16
4.18
888
21.6
13.16
1132
16.3
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
6.45
5.07
1109
15.8
14.59
1255
11.9
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
7.26
5.57
1249
10.2
16.19
1392
7.6
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
0.16
1/2”
43
0.2
1/2”
54
0.2
1/2”
54
0.2
1/2”
54
FVW 12÷74 elmer
Total Cooling capacity (1)
Sensible Cooling capacity (1)
DIMENSIONS
FVW
L
H
P
D (*)
STD
STD
STD
STD
mm
mm
mm
mm
12
13
14
22
23
24
32
33
34
42
43
44
52
53
54
62
63
64
72
73
74
650
500
210
90
650
500
210
90
650
500
210
90
780
500
210
90
780
500
210
90
780
500
210
90
1040
500
210
90
1040
500
210
90
1040
500
210
90
1170
500
210
90
1170
500
210
90
1170
500
210
90
1430
500
210
90
1430
500
210
90
1430
500
210
90
1430
570
275
90
1430
570
275
90
1430
570
275
90
1690
570
275
90
1690
570
275
90
1690
570
275
90
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(*) D: Feet height.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
155
5
FVW 12÷74
FAN COIL UNIT WITH CENTRIFUGAL FANS FOR FLOOR
INSTALLATION.
FROM 0,9 kW TO 7,3 kW.
UNIT DESCRIPTION
The water terminals of the FVW series are designed for vertical floormounted installation, with or without feet, in domestic environments
or the services sector including offices, hotels, restaurants, gyms and
shops.
If connected to a system equipped with a water cooler, the FVW fan
convector generates cool air silently and immediately. Otherwise,
during the winter, if combined with a heating system with boiler or heat
pump, it delivers warm air to satisfy the heating needs of households
and the service industry alike.
A filter, which absorbs and retains dust in suspension, allows to
keep the air quality at a suitable level, and its easy removal enables
continuous cleaning cycles to be carried out which are particularly
important in order to guarantee suitable hygiene standards in highly
frequented rooms.
These units can be combined with the innovative monitoring and
control system CLIMAFRIEND which allows to program and obtain a
level of comfort intuitively and efficiently.
VERSIONS
FVW/VF
Vertical unit with cabinet bottom inlet and oblique delivery
FVW/VW
Vertical unit with cabinet front inlet and oblique delivery
156
FEATURES
ACCESSORIES
• Structure made of galvanized sheet protected by a prepainted
sheet covering cabinet and ABS details, complete with heat/
sound insulation, regenerating filter, heat-resistant ABS polymer
grills adjustable in 4 different directions and natural discharge
condensation tray.
• Centrifugal fan type directly coupled to a 6-speed singlephase
electric motor, with 3 speeds connected in the standard
configuration.
• Heat exchanger coil with copper pipes and aluminium fins with
airvent on the distributors.
Loose accessories:
Z
Pair of feet
C
Auxiliary tray
WS
Exchanger for 4 tubes systems
EH
Electrical heating element
RP
Rear panel
TP
Rear closing
S
Manual dampers
SG
Manual dampers with grill
SM
ON/OFF motorized dampers
SMG
ON/OFF motorized dampers with grill
RM
Wall connection for dampers
SF
Supply frame
VB
Built-in fan speed control
VR
Fan speed controls
DBM
Built-in control panel
DRM
Electronic control panels
DBA
Built-in automatic control panel
DRA
Remote automatic control panel
DRE
EASY electronic control panel
TA
Remote room thermostat
TMB
Minimum temperature thermostat for VB and VR
TME
Minimum temperature electronic thermostat for DBM,
DRM, DBA and DRA
V2
3-way on/off valve for system with 2 pipes
V4
3-ways on/off valves for 4 pipes system
MP
Micro pump for moisture
TECHNICAL DATA
H2O
FVW 12÷74
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
FVW 12÷74
Total Cooling capacity (1)
Sensible Cooling capacity (1)
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
12
13
14
22
23
24
32
33
34
42
43
0.95
0.9
163
2.1
2.61
224
1.6
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.31
1.09
225
5.4
3.2
275
4.1
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.49
1.26
253
1
3.45
297
0.8
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.29
1.15
222
4.2
3.66
315
3.2
2.16
186
6.7
340
260
170
54
48
36
44
38
26
1.77
1.45
304
10.7
4.19
360
8.1
2.16
186
6.7
340
260
170
54
48
36
44
38
26
2.02
1.69
347
11.4
5.06
435
8.6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.47
1.96
425
8
5.7
490
6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.77
2.16
476
5.2
6.35
546
3.9
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.51
2.04
432
2.4
6.44
554
15.1
3.75
322
25.7
540
420
280
54
47
37
44
37
27
3.11
2.42
535
14.2
7.03
605
10.7
3.75
322
25.7
540
420
280
54
47
37
44
37
27
0.02
1/2”
16
0.02
1/2”
16
0.02
1/2”
16
0.04
1/2”
19
0.04
1/2”
19
2.05
1.68
353
2.1
4.53
390
1.6
2.16
186
6.7
340
260
170
54
48
36
44
38
26
230/ 1 / 50
0.04
1/2”
19
0.05
1/2”
24
0.05
1/2”
24
0.05
1/2”
24
0.07
1/2”
28
0.07
1/2”
28
44
52
53
54
3.54
2.71
609
9.1
7.75
666
6.8
3.75
322
25.7
540
420
280
54
47
37
44
37
27
2.9
2.48
499
4.8
7.9
679
3.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.04
3.12
695
26.2
9.01
775
19.7
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.58
3.47
788
16.7
9.93
854
12.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
0.07
1/2”
28
0.08
1/2”
33
0.08
1/2”
33
0.08
1/2”
33
62
63
3.86
5.09
3.18
3.86
664
875
10.9
8
10.54
11.69
906
1005
8.1
5.9
6.01
6.01
517
517
13.1
13.1
910
910
730
730
510
510
58
58
53
53
44
44
48
48
43
43
34
34
230/ 1 / 50
0.16
0.16
1/2”
1/2”
43
43
64
72
73
74
5.96
4.63
1025
5.2
13
1118
3.8
6.01
517
13.1
910
730
510
58
53
44
48
43
34
5.16
4.18
888
21.6
13.16
1132
16.3
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
6.45
5.07
1109
15.8
14.59
1255
11.9
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
7.26
5.57
1249
10.2
16.19
1392
7.6
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
0.16
1/2”
43
0.2
1/2”
54
0.2
1/2”
54
0.2
1/2”
54
FVW 12÷74
Total Cooling capacity (1)
Sensible Cooling capacity (1)
DIMENSIONS
FVW
L
H
P
D (*)
STD
STD
STD
STD
mm
mm
mm
mm
12
13
14
22
23
24
32
33
34
42
43
44
52
53
54
62
63
64
72
73
74
690
500
210
90
690
500
210
90
690
500
210
90
820
500
210
90
820
500
210
90
820
500
210
90
1080
500
210
90
1080
500
210
90
1080
500
210
90
1210
500
210
90
1210
500
210
90
1210
500
210
90
1470
500
210
90
1470
500
210
90
1470
500
210
90
1470
570
275
90
1470
570
275
90
1470
570
275
90
1730
570
275
90
1730
570
275
90
1730
570
275
90
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(*) D: Feet height.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
157
5
FIW 12÷74
FAN COIL UNIT WITH CENTRIFUGAL FANS FOR BUILT-IN
INSTALLATION.
FROM 0,9 kW TO 7,3 kW.
UNIT DESCRIPTION
The water terminals of the FIW series are designed for vertical floormounted installation, or horizontal in domestic environments or the
services sector including offices, hotels, restaurants, gyms and shops.
If connected to a system equipped with a water cooler, the FIW fan
convector generates cool air silently and immediately. Otherwise,
during the winter, if combined with a heating system with boiler or heat
pump, it delivers warm air to satisfy the heating needs of households
and the service industry alike.
A filter, which absorbs and retains dust in suspension, allows to
keep the air quality at a suitable level, and its easy removal enables
continuous cleaning cycles to be carried out which are particularly
important in order to guarantee suitable hygiene standards in highly
frequented rooms.
These units can be combined with the innovative monitoring and
control system CLIMAFRIEND which allows to program and obtain a
level of comfort intuitively and efficiently.
VERSIONS
FIW/IV
Built-in vertical unit bottom inlet and vertical delivery
FIW/IF
Built-in vertical unit front inlet and vertical delivery
FIW/IO
Built-in horizontal unit rear inlet and horizontal delivery
FIW/II
Built-in horizontal unit bottom inlet and horizontal delivery
158
FEATURES
ACCESSORIES
• Structure made of galvanized sheet complete with heat/sound
insulation, regenerating filter and natural discharge condensation
tray.
• Centrifugal fan type directly coupled to a 6-speed singlephase
electric motor, with 3 speeds connected in the standard
configuration.
• Heat exchanger coil with copper pipes and aluminium fins with
airvent on the distributors.
Loose accessories:
C
Auxiliary tray
WS
Exchanger for 4 tubes systems
EH
Electrical heating element
S
Manual dampers
SG
Manual dampers with grill
SM
ON/OFF motorized dampers
SMG
ON/OFF motorized dampers with grill
RM
Wall connection for dampers
SF
Supply frame
VR
Fan speed controls
DRM
Electronic control panels
DRA
Remote automatic control panel
DRE
EASY electronic control panel
TA
Remote room thermostat
TMB
Minimum temperature thermostat for VB and VR
TME
Minimum temperature electronic thermostat for DBM,
DRM, DBA and DRA
V2
3-way on/off valve for system with 2 pipes
V4
3-ways on/off valves for 4 pipes system
MP
Micro pump for moisture
TECHNICAL DATA
H2O
FIW 12÷74
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
FIW 12÷74
Total Cooling capacity (1)
Sensible Cooling capacity (1)
Cooling
Heating
Supplementaly
coil
Air flow
Sound capacity
Sound pressure
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max
Med.
Min.
Max (3)
Med.
Min.
Power supply
Max absorbed power
Electrical
characteristics
Water connections
Weights
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
”G
Kg
12
13
14
22
23
24
32
33
34
42
43
0.95
0.9
163
2.1
2.61
224
1.6
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.31
1.09
225
5.4
3.2
275
4.1
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.49
1.26
253
1.0
3.45
297
0.8
1.5
129
2.9
240
190
140
51
44
36
41
34
26
1.29
1.15
222
4.2
3.66
315
3.2
2.05
1.68
353
2.1
4.53
390
1.6
186
6.7
340
260
170
54
48
36
44
38
26
1.77
1.45
304
10.7
4.19
360
8.1
2.16
186
6.7
340
260
170
54
48
36
44
38
26
2.02
1.69
347
11.4
5.06
435
8.6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.47
1.96
425
8
5.7
490
6
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.77
2.16
476
5.2
6.35
546
3.9
2.92
251
14.6
430
340
250
50
44
35
40
34
25
2.51
2.04
432
2.4
6.44
554
15.1
3.75
322
25.7
540
420
280
54
47
37
44
37
27
3.11
2.42
535
14.2
7.03
605
10.7
3.75
322
25.7
540
420
280
54
47
37
44
37
27
0.02
1/2”
12
0.02
1/2”
12
0.02
1/2”
12
0.04
1/2”
14
0.04
1/2”
14
0.05
1/2”
18
0.05
1/2”
18
0.05
1/2”
18
0.07
1/2”
21
0.07
1/2”
21
44
52
53
54
3.54
2.71
609
9.1
7.75
666
6.8
3.75
322
25.7
540
420
280
54
47
37
44
37
27
2.9
2.48
499
4.8
7.9
679
3.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.04
3.12
695
26.2
9.01
775
19.7
4.65
400
6.9
690
530
400
56
49
43
46
39
33
4.58
3.47
788
16.7
9.93
854
12.6
4.65
400
6.9
690
530
400
56
49
43
46
39
33
0.07
1/2”
21
0.08
1/2”
24
0.08
1/2”
24
0.08
1/2”
24
186
6.7
340
260
170
54
48
36
44
38
26
230 / 1 / 50
0.04
1/2”
14
62
63
3.86
5.09
3.18
3.86
664
875
10.9
8
10.54
11.69
906
1005
8.1
5.9
6.01
6.01
517
517
13.1
13.1
910
910
730
730
510
510
58
58
53
53
44
44
48
48
43
43
34
34
230 / 1 / 50
0.16
0.16
1/2”
1/2”
33
33
64
72
73
74
5.96
4.63
1025
5.2
13.00
1118
3.8
6.01
517
13.1
910
730
510
58
53
44
48
43
34
5.16
4.18
888
21.6
13.16
1132
16.3
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
6.45
5.07
1109
15.8
14.59
1255
11.9
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
7.26
5.57
1249
10.2
16.19
1392
7.6
7.84
674
24.2
1180
810
590
62
52
44
52
42
34
0.16
1/2”
33
0.2
1/2”
42
0.2
1/2”
42
0.2
1/2”
42
FIW 12÷74
Total Cooling capacity (1)
Sensible Cooling capacity (1)
DIMENSIONS
FIW
L
H
P
STD
STD
STD
mm
mm
mm
12
13
14
22
23
24
32
33
34
42
43
44
52
53
54
62
63
64
72
73
74
440
475
195
440
475
195
440
475
195
560
475
195
560
475
195
560
475
195
760
475
195
760
475
195
760
475
195
960
475
195
960
475
195
960
475
195
1160
475
195
1160
475
195
1160
475
195
1135
545
260
1135
545
260
1135
545
260
1410
545
260
1410
545
260
1410
545
260
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
159
5
HWW/V 22÷83 eurìce
WALL MOUNTED FAN COILS WITH TANGENTIAL FAN.
FROM 2,1 kW TO 8,5 kW.
UNIT DESCRIPTION
The water terminal units of the EURÌCE series are designed for wallmounted installation in domestic environments or the services sector
including offices and shops.
If connected to a system equipped with a water cooler, the EURÌCE
wall-mounted fan convector generates cool air silently and immediately.
Otherwise, during the winter, if combined with a heating system with
boiler or heat pump, it delivers warm air to satisfy the heating needs of
households and the service industry alike.
A filter, which absorbs and retains dust in suspension, allows to
keep the air quality at a suitable level, and its easy removal enables
continuous cleaning cycles to be carried out which are particularly
important in order to guarantee suitable hygiene standards in highly
frequented rooms.
Available in the remote-controlled version, EURÌCE is serially supplied
with 3-ways valve and flexible hydraulic hook-ups for easy installation
and maintenance operations.
VERSIONS
HWW/V
Standard unit with 3-ways valve and remote control
FEATURES
• High design appearance with rounded lines, structure in ABS with
improved mechanical features resistant to aging.
• Heat exchanger battery in copper tubing and aluminium fins with
elevated heat exchanging surfaces; equipped with air blowing in
condensation drain.
• 3-way water valve incorporated in the interior.
• Tangential 3-speed fan unit, maximum silent operations, air flow
fins with adjustable horizontal direction and motorized deflector fin
controllable via remote control.
• Microprocessor control with timer for on/off programming.
Program for automatic operations, cooling, heating and ventilation;
nocturnal wellness program and dehumidifier.
• Automatic restarting after power outage
• Flexible hydraulic hook-ups for easy installation and maintenance
operations.
• Easy removal and cleaning of air filter, maintaining appropriate air
quality.
• Infrared remote control with wall support.
160
TECHNICAL DATA
H2O
HWW/V 22÷83 eurìce
Air flow
Sound pressure
Electrical
characteristics
Water
connections
Weights
42
53
72
83
5.46
4
939
37
11.6
998
40
850
782
713
41
40
39
7
5.3
1204
20
15.7
1350
25
1280
1150
1019
42
41
40
8.5
6.4
1462
30
18.8
1617
37
1402
1223
1104
43
42
40
2.61
1.92
449
19
5.6
482
22
425
382
340
35
34
33
4.34
3.26
746
22
9.6
826
27
750
680
612
38
37
36
0.012
0.012
0.035
0.035
0.06
0.06
IN/OUT
”G
1/2-1/2
1/2-1/2
5/8-5/8
5/8-5/8
3/4-3/4
3/4-3/4
Transport weight
Kg
9
10
16
17
23
24
Water flow (1)
Pressure drops (1)
Heating capacity (2)
Water flow (2)
Pressure drops (2)
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Absorbed power
230 / 1 / 50
HWW/V 22÷83 eurìce
Heating
32
2.1
1.59
361
18
4.6
396
21
374
340
306
34
33
32
Sensible Cooling capacity (1)
Cooling
22
kW
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
Total Cooling capacity (1)
DIMENSIONS
HWW/V
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
22
32
42
53
72
83
880
180
298
990
180
305
1172
210
360
1172
210
360
1450
220
365
1450
220
365
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
80 °C.
• Inhibited ethylene glycol can be
added to the water.
5
161
5
TCW 42÷104
WATER CASSETTE
FROM 2,2 kW TO 10,2 kW.
UNIT DESCRIPTION
The water cassette of the TCW series has been designed and
produced to be installed in false ceilings, in domestic environments
or the services sector including offices, hotels, restaurants, gyms and
shops.
If connected to a system equipped with a water cooler, the TCW
terminal unit generates cool air silently and immediately. Otherwise,
during the winter, if combined with a heating system with boiler or heat
pump, it delivers warm air to satisfy the heating needs of households
and the service industry alike. A filter, which absorbs and retains dust
in suspension, allows to keep the air quality at a suitable level, and its
easy removal enables continuous cleaning cycles to be carried out
which are particularly important in order to guarantee suitable hygiene
standards in highly frequented rooms. The TCW series, in addition
to having a rich set of accessories to complete the unit, also has
an attractive intake grille that integrates perfectly in the surrounding
environment and adjustable deflectors to distribute the air in the room
in an ideal manner. This unit can be combined with the innovative
monitoring and control system CLIMAFRIEND which allows to program
and obtain a level of comfort intuitively and efficiently.
VERSIONS
TCW
Base unit
TCW/V
Unit with 3-ways on/off valve
TCW/WB
Unit with exchanger for 4-pipes system
TCW/WB/V
Unit with coil for 4-pipes system and 3-ways on/off valve
TCW/EH
Unit with electric heater
TCW/EH/V
Unit with electric heater and 3-ways on/off valve
FEATURES
• Structure for insulated recess fitting, limited depth (287 mm) and
dimensions compatible with the standard double-ceiling modules
(600x 600 mm and 600x1200 mm); specially designed for
easy installation and maintenance of the hydraulic and electrical
connections, accessible starting from the front panel grille.
• Casing with panels in insulated galvanized sheet; combined air
intake/suction grille; manual adjustment for diffusion of air on the
four sides; possibility of closing one or two air intake sides; suction
in middle with regenerable filter; precut holes for connection to
an external air intake and for connection to a branch duct for
conditioning an adjoining room.
• Combined air diffusion/suction grille with air filter and manually
adjustable air diffusion on the 4 sides with suction in middle.
• Centrifugal fan turbine with direct feed. The motors, mounted on
elastic suspension and equipped with internal thermal safety, are
3-speed.
• Lift pump with float and detection at 3 levels (On-Off-Alarm) of
condensation for lift in the upper part of the box. Discharge
occurs by gravity, outside the appliance (lift height up to 600 mm).
162
• Heat exchanger coil with copper pipes and aluminium fins with air
vent on the distributors.
• Electric heater the boxes are factory-fitted (optional) with an
electric heater (heating elements) thermally protected against any
abnormal temperature increase by means of two automatic or
manual-reset thermostats.
• Regenerable-type air filter, accessible after opening the combined
air intake/suction grille.
• Internal electric control and protection board with power supply
terminal block for connection to terminals without screws and
multi-output (42÷54) auto-transformer. Outer placed electrical
board (84-104).
ACCESSORIES
Loose accessories:
DRM
Control panel
DRA
Automatic control panel
V2
3-way on/off valve for system with 2 pipes
V4
3-ways on/off valves for 4 pipes system
TECHNICAL DATA
H2O
TCW 42÷104
Total Cooling capacity (1)
Heating 2-pipes
unit
Riscaldamento
4 tubi
Air flow
Sound pressure
Electrical
characteristics
Electric heating
(EH)
Water
connections
Weights
Water flow (1)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Heating capacity (2)
Water flow (2)
Pressure drops
Max
Med.
Min.
Max (3)
Med. (3)
Min. (3)
Power supply
Max absorbed power
Med. absorbed power
Min. absorbed power
Power supply
Absorbed power
2-pipes
4-pipes
Transport weight
kW
kW
l/h
kPa
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
kW
kW
V/Ph/Hz
kW
”G
”G
Kg
44
54
84
104
2.2
1.77
378
12.7
5.8
499
18.5
2.2
189
3.2
700
460
420
39
27
24
3.5
2.7
602
16.2
7.8
671
23.5
3.2
275
4.7
700
460
420
39
27
24
6.5
4.87
1118
16.7
18.2
1565
22.9
------1550
1350
1100
48
40
37
10.2
7.75
1754
25.7
19.6
1686
18.2
9.5
817
5
1725
1360
1075
48
41
46
0.06
0.04
0.03
0.08
0.05
0.04
0.2
0.18
0.16
0.22
0.19
0.18
1.5
1/2”
1/2” - 1/2”
26
2.3
1/2”
1/2” - 1/2”
26
5
3.78
850
14.7
9.9
851
14.6
4.9
421
4.1
760
515
460
44
36
31
230/1/50
0.11
0.07
0.05
230/1/50
2.6
3/4”
1/2” - 3/4”
30
4.3
1”
--49
5.2
1”
1” - 1/2”
55
TCW 42÷104
Sensible Cooling capacity (1)
Cooling
42
DIMENSIONS
TCW
L
P
H
STD
STD
STD
mm
mm
mm
DIMENSIONAL
42
44
54
84
104
571
571
287
571
571
287
571
571
287
1171
571
287
1171
571
287
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) At a distance of 1 m and with
reverberation time of 0.5 s.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
163
5
UTW 63÷544
MODULAR DUCTABLE TERMINAL UNITS.
FROM 4,6 kW TO 43 kW.
UNIT DESCRIPTION
The modular water terminal units of the UTW series are the ideal
solution to meet the air treatment needs of systems including
distribution through ducting or directly into the room and installation in
false ceilings or in service rooms.
If equipped with a water cooler, they generate cool air silently and
immediately. Otherwise, during the winter, if combined with a heating
system with boiler or heat pump, they deliver warm air to satisfy the
heating needs of households and the service industry alike. A filter,
which absorbs and retains dust in suspension, allows to keep the air
quality at a suitable level, and its easy removal enables continuous
cleaning cycles to be carried out which are particularly important in
order to guarantee suitable hygiene standards in highly frequented
rooms.
This product range, available for 2- and 4-pipe systems, is complete
with various accessories such as: outdoor air intake plenum, mixing
section with dampers room delivery plenum for flexible ducts and
resistance heating section. These units can be combined with the
innovative monitoring and control system CLIMAFRIEND which allows
to program and obtain a level of comfort intuitively and efficiently.
VERSIONS
UTW
Base unit
164
FEATURES
ACCESSORIES
• Structure in galvanized sheet (63÷274) or in prepainted metal
sheet (333÷544), entirely lined with heat/sound insulation material.
• Centrifugal type fan with double intake, statically and dynamically
balanced to reduce vibration and noise to a minimum, directly
coupled on single-phase 3-speed electric motor (63÷274) or with
belt and pulley transmission, connected to 3-phase single speed
electric motor (333÷544).
• Heat exchanger in copper tubes and aluminium fins, complete
with air vent and drain pan.
• Air filter made of recyclable synthetic material class EU3; inspection
is foreseen from the bottom part (63÷274) or side part (63÷544).
• Air bleed valves these are found on the water connections of the
coil and make it possible to bleed air from the coil.
• Electrical panel comprising a terminal board for wiring to room
control panel and power supply.
Loose accessories:
C
Auxiliary moisture drain pan
AF
Filter section
SF
Supply frame
GRI/R
Intake grille+air filter
BM
Supply grille with adjustable finns
PR
Intake plenum
MB
Mixing box with damper
SP
Supply plenum
P3
Supply plenum for flexible ducts
WS
Section for 4-pipes system
EH1
Electric heater section
EH2
Electric heater section
SM
Servomotor for damper
VR
Fan speed control
DRM
Control panel
DRA
Automatic control panel
V2
3-way on/off valve for system with 2 pipes
V4
3-ways on/off valves for 4 pipes system
TECHNICAL DATA
H2O
UTW 63÷544
Total Cooling capacity (1)
Water flow (1)
Pressure drops
Heating capacity (2)
Heating
Water flow (2)
Pressure drops
Max (3)
Air flow
Med.(3)
Min. (3)
Max (4)
Sound pressure Med. (4)
Min. (4)
Power supply
Max absorbed power
Electrical
characteristics
Max absorbed current
Inrush current
Water connections
Weights
Transport weight
Heating capacity (2)
Water flow (2)
WS Hot water
coil
Pressure drops
Water connections
Power supply
Heating capacity
EH1 Electric
heating
Max absorbed current
Steps
Power supply
Heating capacity
EH2 Electric
heating
Max absorbed current
Steps
kW
kW
l/h
kPa
kW
l/h
kPa
m³/h
m³/h
m³/h
dB(A)
dB(A)
dB(A)
V/Ph/Hz
kW
A
A
”G
Kg
kW
l/h
kPa
”G
V/Ph/Hz
kW
A
n°
V/Ph/Hz
kW
A
n°
93
104
4.6
3.5
791
14
9.8
843
23
1000
800
600
45
40
34
7.5
6
1290
19
15.5
1333
17
1600
1200
850
44
38
30
9.1
7.1
1565
21
19.7
1694
22
1700
1300
900
45
39
31
0.09
1
1.4
3/4”
29
6.8
585
10
3/4”
0.15
2.1
2.3
3/4”
42
10.9
937
11
3/4”
3
4.3
1
4
8.7
1
6
8.7
1
8
17.4
1
133
153
233
274
333
414
464
544
10.5
13.1
8.4
9.8
1806
2253
18
24
21.6
25.9
1858
2227
40
25
2200
2500
1800
2000
900
1300
47
49
43
44
28
35
230 / 1 / 50
0.15
0.15
0.15
2.1
2.1
2.1
2.3
2.3
2.3
3/4”
3/4”
3/4”
44
57
65
11.5
13.5
16
989
1161
1376
12
15
14
3/4”
3/4”
3/4”
400 / 3 + N / 50
4
4
6
8.7
8.7
13
1
1
1
400 / 3 + N / 50
8
8
12
17.4
17.4
26.1
1
1
1
15.7
13
2700
24
35.5
3053
23
3900
3000
1900
51
45
35
20.7
16.7
3560
26
46.3
3982
32
4500
3800
2000
55
51
37
25.9
20.1
4455
29
60.1
5169
39
5500
----56
-----
42.8
33.2
7362
26
97.1
8351
34
9000
----58
-----
0.42
3.9
5.5
1”
67
20.3
1746
19
3/4”
0.6
6.1
8.5
1”
70
22.2
1909
23
3/4”
0.75
3.3
5.5
1½”
168
47.4
4076
10
1¼”
6
13
1
6
13
1
-------
12
26.1
1
12
26.1
1
-------
31.7
38.1
24.6
29.6
5452
6553
14
29
75.8
91.8
6519
7895
14
48
6800
7700
--------57
57
--------400 / 3 / 50
1.1
1.1
3.9
3.9
6
6
1½”
1½”
168
173
58.4
64
5022
5504
15
10
1¼”
1¼”
-----------------------------
UTW 63÷544
Sensible Cooling capacity (1)
Cooling
63
1.5
5.4
6.5
1½”
175
75.1
6459
14
1¼”
--------------
DIMENSIONS
UTW
L
P
H
STD
STD
STD
mm
mm
mm
63
93
104
133
153
233
274
333
414
464
544
645
455
295
1005
455
295
1005
455
295
1105
505
325
1345
540
325
1345
540
375
1345
540
375
1400
800
800
1400
800
800
1400
800
1050
1400
800
1050
DIMENSIONAL
NOTES
(1)
Ambient air temperature 27 °C d.b.;
19 °C w.b.; Water temperature 7/12
°C;
(2) Ambient air temperature 20 °C d.b.
Water temperature 70/60 °C;
(3) One spees 3-phase electrical motors
for units 333,414,464,544.
(4) At a distance of 1 m and with
reverberation time of 0.5 s.
(N.B.) • Maximum operating pressure
1000 kPa.
• Maximum inlet water temperature
90 °C.
• Inhibited ethylene glycol can be
added to the water.
5
165
5
DBM-DBA / DRM-DRA
ELECTRONIC CONTROL BOARDS FOR FAN COIL UNITS AND
HYDRONIC TERMINAL UNITS.
UNIT DESCRIPTION
DBM/DRM
DBM and DBA are control boards to be fitted in a specially provided
space inside the fan coil units; as such they have a connector for
easy connection to the terminal board of the units. In this instance
the temperature probe is placed close to the air intake, that is in the
lee of the fan.
Otherwise, DRM and DRA are control boards to be fixed on the wall;
as such they are suitable for all type of hydronic terminal units. In this
instance the temperature probe is inside the control board itself so
that it is very important to place the control not in the nearby of any
heating source.
DBA/DRA
VERSIONS
DBM / DBA
Built-in control panel
DRM / DRA
Wall mounting control panel
FEATURES
Use
• DBM and DRM, manual-acting, required by terminal units for two
pipes plant with/without three way ON/OFF valves and for four pipes
plant without three way ON/OFF valves.
• DBA and DRA, manual and automatic-acting, required by terminal
units for two pipes plant, four pipes plant and for two pipes plant
with electrical heater with/without three way ON/OFF valves.
Functions DBM and DRM
• Manual selection for fan speed;
• Manual selection for operation mode;
• Manual selection for required room temperature;
• Control of the minimum temperature thermostat (optional) both
in heating mode (HOT START) and cooling mode (TOO COOL);
pre designed values for minimum water temperature are 30°C for
heating mode and 12°C for cooling mode.
Functions DBA and DRA
• Manual or automatic selection for fan speed; using “AUTO” function
the control board select automatically fan speed according to ΔT
between designed set point and room air temperature.
• Manual or automatic selection for operation mode of the units; using
“AUTO” function the control select automatically operation mode of
the unit according to air temperature and water temperature.
166
• Control of the minimum temperature thermostat (standard for DBA
and DRA) both in heating mode (HOT START) and cooling mode
(TOO COOL); pre-designed values
• for minimum water temperature are 35°C for heating mode and
25°C for cooling mode. Besides the minimum temperature
thermostat allows, in this instance, the “AUTOMATICAL CHANGE
OVER” just detecting inlet water temperature and as such has to be
always installed in this case.
• PERIODIC VENTILATION: this function is present only if the control is
fitted inside the unit. It allows the temperature probe, fitted in the lee
of the fan, to get a more precise value for the air temperature.
• Control in ON/OFF MODE of the auxiliary electrical heater in heating
mode (two pipes system with electrical heater); in this instance,
the “POST VENTILATION” function allows the discharge of the heat
produced by the electrical heater itself after its disconnection.
• ANTIFREEZE: this function elude the unit freezing during winter stop;
there is a thermostat always working for hot temperature with a set
point at 8°C, this thermostat disregards permissions of the water
probe and the set operation mode.
CLIMAFRIEND
CHECK AND SUPERVISION SYSTEM FOR AIR CONDITIONING.
The intelligent check of commercial and domestic climate.
Innovative.
Climafriend is a new system for climate management in domestic
and commercial venues; simple to install it borns from the need to
make easy the user in the obtaining of the best conditions of comfort
in the places where he lives and works.
Immediate.
With touch-screen monitor, of that the user interface is provided. It
is possible to access immediately to the system functions laying out
the working, automatic or manual, of the single uses and the relative
hourly/weekly scheduling on different temperature levels.
Effective.
Suitable to be interfaced with any type of electronic controller
provided that fi tted out with Modbus RS 485 serial communication
card, Climafriend manages, further to the chiller and terminals, till
to a maximum of 30 units, also the boiler allowing a big content of
energetic consumption’s and the system management costs.
VERSIONS
CLIMAFRIEND
Supervision system
DBM-DBA - DRM-DRA / CLIMAFRIEND
UNIT DESCRIPTION
ACCESSORIES
Features and accessories:
TSC
15” Touch screen color display
AP
Software
IS
RS 485 serial interface
DBA/W
Built-in automatic control panel
DRA/W
Remote automatic control panel
DY
ON/OFF control for boiler thermostat
5
167
2013 PRODUCT GUIDE
200CLD2000XBXX - 06/2013 - 1000
2013 PRODUCT GUIDE
G.I. INDUSTRIAL HOLDING S.p.A. participates in the ECC
programme for LCP-HP and FCU. Check on-going validity of
certificate: www.eurovent-certification.com or www.certiflash.com