CSRT-XHE CSRN-XHE
Packaged air-conditioning unit
122÷302
CLIVETPACK
CSRT-XHE: cooling only
4
4CSRN-XHE: heat pump
Air cooled
Roof Top
Capacity from 46,7 to 101 kW
On Line Monitoring Service available
PACKAGED
CSRT-XHE/CSRN-XHE air conditioning units are fully independent roof-top
units developed by CLIVET using the latest and most advanced air conditioning
technology. They are extremely compact and weatherproof, and are available
in various heating and cooling power ratings, and outdoor and total air
flow rates to cover the widest possible range of installation needs. They also
incorporate two-stage filtration, Free Cooling and automatic flow control
of supply, return, extraction and outdoor air. In dual fan configurations, the
thermodynamic heat recovery system installed in the extracted air flow remains
active in both heating and cooling mode. These units are therefore particularly
suitable whenever excellent air quality and efficient temperature and humidity
control are needed to ensure personal wellbeing. The units are factory tested
and supplied with all the necessary fittings, so that they can be started up as
soon as they are connected to the electricity, air and water systems.
Units can be controlled using the on-board keypad, a remote control keypad
or can be interfaced with a BMS-type management system.
functions and features
AIR
Cooling only
(CSRT-XHE)
Heating-Cooling
(CSRN-XHE)
Air cooled
FC
R-410A
Roof Top
Refrig. R-410A
Herm. Scroll
available configurations
(1)
CSRT-XHE
C
162
(1) CONSTRUCTIONAL CONFIGURATION:
4B
Fresh air mixing, recirculation/intake plenum
4C
Radial expulsion fan, mixing chamber /re-circulation /
external air intake with free-cooling adjustment.
120
Ice protection
system
Free-Cooling
CC
Thermodynamic
Heat Recovery
Direct Coupled Fan
ECO
BREEZE
ECOBreeze
EEV
Electronic Expansion
Valve
accessories
4
4
4
4
4
4
4
4
4
4
4
4
4
Copper/copper condenser coil
Copper/copper evaporator coil
Hot gas post-heating coil
Copper/copper hot gas post-heating coil
Hot water coil with 2 rows
3-way modulating valve
Droplet-separator humidifier with once-through water
Immerse electrode steam humidifier
Extra section of class F7 rigid bag filters
Extra section of very high efficiency electronic filters H10
Air side dirty filters differential pressure switch
Device for reducing consumption of the outdoor section fans of the
ECOBreeze
Device for operation at low outside temperatures with variable fan
speed
4
4
4
4
4
4
4
4
4
4
4
4
4
Automatic constant flow control device
Remote control with remote microprocessor control
Remote keypad
Modulating natural gas or LPG heating module with condensation
Serial communication module RS485
Additional electric heaters
High and low pressure gauges
Enthalpy control (humidification, dehumidification, post-heating)
Air quality control (CO2 and CO2+VOC) in relation to crowding
Enthalpy Free-Cooling
Rubber antivibration mounts
Shunt capacitors (power factor > 0,9)
Smoke detector
Key to symbols:
Accessories supplied separately.
Sizes
4 Cooling capacity
Sensible cooling capacity
Compressor input
4 Heating capacity
Compressor input
Supply air flow rate
Number and type of compressors
Number and type of circulating fans
Number and type of exhaust fans
Max. working static pressure
Sound pressure level
Power supply
(1)
(1)
(1)
(2)
(2)
(3)
(3)
(4)
(5)
122
46,7
33,2
11,46
45,3
8,54
2220
kW
kW
kW
kW
kW
l/s
Pa
dB(A)
V/Ph/Hz
162
53,5
39,1
13,0
53,2
10,37
2500
182
64,8
46,3
15,1
63,7
12,02
3060
222
73,7
52,2
18,6
73,5
14,11
3610
262
91,8
67,5
20,5
90,0
16,3
4440
PACKAGED
technical data
302
101
72,8
24,0
98,7
18,3
5000
2 SCROLL
1 RAD
2 RAD
1 RAD
450
65
520
65
450
68
370
69
460
70
510
70
400/3/50
Data referred to the following conditions:
None of the cooling capacities take account of the heat dissipated by the motors of the centrifugal fans; for units in
constructional configuration "C" and operation with 30% of external and expelled air
(1) Ambient air exchanger inlet air 27°C D.B. / 19,5°C W.B.; external air temperature 35°C;
(2) Ambient air exchanger inlet air 20°C; external air 7°C D.B./ 6.1°C W.B;
(3) RAD = radial-blade fan
(4)
Working static pressure does not consider accessories that cause air-side pressure drops (for exemple: additional
sections of bag filters F7, hot water coil, post-heating coil, noise attenuators...)
Sound levels refer units with full load under nominal test conditions. The sound pressure is measured at 1 m from
the external surface of the unit in open field conditions. Working head 50 Pa
(5)
dimensions and functional spaces
leave free
C
A2
B1
A
B
B2
CAUTION!
Sizes
Length (A)
Width (B)
Height (C)
4 (A2)
(B1)
(B2)
CSRT-XHE
Weight in oper.
CSRN-XHE
Weight in oper.
mm
mm
mm
mm
mm
mm
122
3320
1915
2110
2000
1500
1500
162
3320
1915
2110
2000
1500
1500
182
3320
2300
2130
2000
1500
1500
222
3320
2300
2130
2000
1500
1500
262
3570
2315
2260
2000
1500
1500
302
3570
2315
2260
2000
1500
1500
Kg
1135
1185
1380
1430
1625
1675
Kg
1160
1210
1415
1465
1655
1705
The above data refer to units in constructional configuration C.
N.B. For all other constructional configurations, see the relevant Technical Bulletin.
For trouble-free operation of the unit it is essential to maintain the safety
distances indicated by the green areas.
121