HIGH PERFORMANCE AIR CONDITIONING
TELECOMMUNICATIONS
CONTROL SITES
Cooling Capacity
from 5 to 21 kW
PRODUCT DOCUMENTATION
English
HIWALL TT-PD-272427 - 21.07.2005
HIWALL TT
HIWALL TT is the newest packaged,
direct expansion, air conditioner range,
with built-in air-cooled condenser, for
outdoor installation. Low outdoor noise
makes it especially suitable for wireless
networks.
Optimal
application:
containerised BTS/Node B, and Remote
Nodes for WLL and Fibre Optic
Networks, and other technological
environments.
The galvanised steel cabinet is fully
coated with RAL7035 polyester powder,
and it is designed for improved rigidity
and enhanced resistance against
FRONT VIEW
HIWALL TT-PD-272427 - 21.07.2005
vandalism (openings, grilles & screws).
On models TT 05-06-08-10-13, the larger
central maintenance panel is provided
with handles for easier access. An
Aluminium alloy cabinet is also available
The direct expansion cooling circuit is
based around a high efficiency hermetic
scroll compressor, and built-in air cooled
condenser, equipped with pressureactuated fan speed controller.
All safety devices are included and
pre-set. Furthermore, HIWALL TT units
offer optional features such as fresh air
BACK VIEW
Freecooling and High humidity control,
Electric
Heating,
48VDC
or
230V/1Ph/50Hz Emergency Cooling,
Clogged Filter alarm, new Fast Plug
connectors (power supply, alarms,
remote display, etc.) and an Aluminium
alloy cabinet.
HIWALL TT is CE marked, pre-charged
with refrigerant and fully tested before
delivery.
1
Contents
1
Features and Benefits
2
Model Number Description
3
Mechanical Specifications
4
Microprocessor Controls
5
Options
6
Test and Reference Norms
7
Technical Data and
Performances
8
Dimensional Data
The Quality Management
System of Liebert-HIROSS
S.p.A. High Performance Air
Conditioning has been
approved by Lloyd’s Register
Quality Assurance to the
quality management system
standard ISO 9001:2000.
The product conforms to European Union directives 98/37/CE
(89/392/CEE; 91/368/CEE; 93/68/CEE),
89/336/CEE;
73/23/CEE.
Units are supplied complete with a test
certificate and conformity declaration and
control component list.
HIWALL TT units are CE marked as they
comply with the European directives
concerning mechanical, electrical and
electromagnetic safety.
HIWALL TT-PD-272427 - 21.07.2005
0-0
1
Features and
Benefits
Features and
Benefits
Plug and Play
Easier Handling
Vandal-Proof
Being a packaged outdoor air
conditioner especially suitable for
container installation, Hiwall TT does not
take up any internal room: all
components are built-in and protected by
the robust, vandal-proof, heavy gauge,
metal cabinet. The refrigeration circuit is
pre-charged with refrigerant, tuned and
fully tested before delivery. No piping or
refrigeration work is required on site: just
prepare cut-outs in the wall - according to
the template available with the
documentation – and make power
available. As soon as the unit is fixed on
the wall with its grilles and sealed, place
the remote control display in a suitable
position and feed the machine: Hiwall TT
is now operational.
Hiwall TT can be lifted easily thanks to
eyebolts on its top side, even on site,
using truck-cranes.
The whole refrigeration circuit is housed
in the heavy gauge galvanised steel
cabinet, with special IP20 openings to
protect sensitive components. No
external piping is required. All external
screws are anti-vandal type (special
head).
Faster Start-Up
Installation can be further speeded up
using the fast plug connector option
(available on request, according to the
unit configuration): no wiring is requested
on site, and therefore the connection can
be performed even by non-skilled
personnel. In case of unit replacement i.e. when the requested cooling capacity
increases over the single unit capacity the fast plugs allow replacement in a few
minutes.
Commissioning Hiwall TT is now
completely
automated:
auto-test
performs a complete cycle - testing
functions such as cooling, heating,
Freecooling & alarms – without changing
any pre-set value.
HIWALL TT-PD-272427 - 21.07.2005
Low Noise
Hiwall TT is especially suitable for urban
installation within telecommunication
networks. The main components - such
as compressor, fans, insulation - have
been selected to reduce the sound
emission. Furthermore, the rigidity of the
cabinet has been enhanced, in order to
avoid spurious vibrations.
Cost Effective Cooling
The refrigeration
circuit features
state-of-the-art components as far as
design and efficiency are concerned. A
scroll compressor and plug fans – with
backward curved blades – reduce the
energy absorbed, while larger heat
exchangers optimise airflow and
minimise pressure drops. The optional
Freecooling
significantly
reduces
running cost
Invest-as-you-Grow
Wall cut-outs among Hiwall TT models
are compatible (fixing holes are
compatible as an option): This allows the
user to replace the air conditioner with a
more powerful one only when the
installed
heat
load
increases
significantly, as typically happens within
telecommunication networks, where new
standards – such as UMTS – and
possibly other Carriers are co-located in
the same site.
Continuous Operation
When equipped with the optional
Emergency Cooling feature, the unit
does not stop operation even in the case
of a mains failure: Fed either by a 48VDC
emergency supply from batteries, or by
230/1/50 from an inverter/generator,
Hiwall TT auto-sets its parameters to
ventilate and maximise Freecooling in
order to keep the indoor temperature
below the shut-down limit.
1-1
2
Model Number Description
Model Nomenclature / Digit Numbers
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17
TT10
Family
TT = Telecommunication
Cooling Capacity “ kW”
Nominal Cooling Capacity
Technology
HIWALL TT
Digits 1, 2, 3, 4 - Basic Unit
Hiwall TT Basic Unit Main Features:
D Upflow Air Discharge
D Scroll Hermetic Compressor
D Thermostatic Expansion Valve
D Variex - Variable Condenser Fan Speed
Control
D Airflow Sensor
D Anti-Vandalism Cabinet
D Front Maintenance
Digit 5 - Free
0 = Free
Digit 9 - Fresh Air Freecooling
and High Humidity
Control
(2)
0 = No Freecooling
1 = Freecooling with Modulating Damper
2 = Freecooling with Fast Return Damper
A = Freecooling with Modulating Damper
and Humitemp
B = Freecooling with Fast Return Damper
and Humitemp
(2) Metallic pre-filter is included.
Digit 10 - Microprocessor Control
Digit 6 - Condenser Fan Control
1 = Microface E; no Display
2 = Microface E; with Remote Display
Digit 7 - Emergency Cooling and
Alarm Board
With Hiromatic Evolution
(inclusive of RS422 with RJ Connectors)
5 = Languages SET 1, temperature control
6 = Languages SET 2, temperature control
0 = Variex
0 = No Emergency Cooling
1 = Emergency Cooling, 48 VDC Supply
(DC fan) (1)
2 = Emergency Cooling, 230 VAC Supply
(AC fan) (1)
A = No Emergency Cooling; with Alarm
Board
B = Emergency Cooling; 48 VDC Supply
(DC fan); with Alarm Board (1)
C = Emergency Cooling; 230 VAC Supply
(AC fan); with Alarm Board (1)
(1) Option possible only if digit 9 is other than “0”.
Digit 8 - Main Power Supply and
Electric Heating
0 = 230V/1Ph/50Hz; no Electric Heating
(TT05-06)
400V/3Ph/+N+PE/50Hz; no Electric
Heating (TT08÷21)
1 = 230V/1Ph/50Hz; with Electric Heating
(TT05-06)
400V/3Ph/+N+PE/50Hz; with Electric
Heating (TT08÷21)
(5) Languages SET 1: GB, F, I, D, E, P, NL, S
(6) Languages SET 2: GB, PL, CZ, H, RUS, TK
Digit 11 - Air Filter
0 = G3
1 = G4
2 = G3; with Clogged Filter Alarm
3 = G4; with Clogged Filter Alarm
Digit 16 - Refrigerant
1 = R407C - Scroll
2 = R22 - Scroll
3 = R407C - Rotary (TT05-06)
4 = R22 - Rotary (TT05-06)
Digit 17 - Special Requirements
0 = None
X = Special
TT 05-06:
0 = Light RAL 7035
A = Light Aluminium
B = Heavy RAL 7035
C = Heavy Aluminium
TT 08÷21:
0 = Heavy RAL 7035
A = Heavy Aluminium
D
HIWALL TT-PD-272427 - 21.07.2005
0 = No Grilles, no TT Expandability
1 = With Grilles, no TT Expandability
2 = No Grilles, with TT Expandability
3 = With Grilles, with TT Expandability
Digit 13 - Cabinet
On Request:
D
Digit 15 - Wall Grilles and TT
Expandability (same
wall cut-outs for the
whole TT range)
P = PLP and Pallet
C = Cardboard and Wooden Crate
S = Seaworthy
D
D
0 = Standard Aluminium Fins
1 = Standard Evap. Fins and Epoxy
Coated Cond. Fins
2 = Epoxy Coated Evap. Fins and
Standard Cond. Fins
3 = Epoxy Coated Evap. and Cond. Fins
Digit 12 - Packing
Accessories:
Bottom Support Bracket for HIWALL TT
LAN Screened Cable; MM Connectors
(3m, 5m, 10m available length)
Installation Template (paper, 1:1 scale)
Digit 14 - Heat Exchangers (Coils)
Fast Plug Connectors with Pre-Wired
Cables
2-1
3
Mechanical Specifications
Mechanical
Specifications
Construction and Panels
The unit is designed to be installed
outdoor, coping with the worst weather
conditions.
The self-supporting cabinet is made of
heavy gauge galvanised steel panels,
painted on both sides with RAL7035
polyester powder, insulated with
polyurethane foam, fire-proof class 1.
The back panel (wall side) includes
integral spigots, 50mm deep. Fixed
panels are secured by water-tight,
aluminium rivets.
All external screws are anti-vandalism
type, to be opened with a special tool
supplied with the unit. Metal safety grids
– rated IP20 - protect the machine and
prevent
contact
with
sensitive/dangerous components.
Conditioned air is delivered into the room
at high-level. Extract is at mid-level.
Refrigeration Circuit
Evaporator Fan
Condenser Coil
Evaporator fans are centrifugal type, with
backward curved blades (plug-type),
direct driven by integral electric motors.
Fans are statically and dynamically
balanced with self-lubricated bearings,
equipped with an air flow sensor as
standard to provide an alarm in case of
low air flow. Full front access for
maintenance.
Evaporator Coil
A single, inclined coil with copper tubes
and aluminium fins, having a large heat
exchange surface to reduce humidity
removal and increase efficiency. A
galvanised steel condensate drain tray
(10/10 mm thick) is provided.
Air Filter
The refrigeration compressor is a
hermetic scroll type, complete with
internal protection against overheating. A
crankcase heater maintains a minimum
refrigerant temperature to allow reliable
start-up and operation even in very cold
climate. The circuit is pre-charged with
refrigerant and includes: a thermostatic
expansion valve, filter dryer and sight
glass, low pressure and high pressure
switches and two access valves. The
compressor is housed in a compartment
separated from the air flow and protected
by an insulated panel closed with
anti-vandalism screws, accessible from
the front side for complete maintenance.
HIWALL TT-PD-272427 - 21.07.2005
and
casing
are
made
from
corrosion-proof materials.
The pressure-actuated speed regulator
maintains the minimum speed needed to
reject heat load from the condenser,
reducing compressor cycling and
outdoor noise.
The condenser coil is made of copper
tubes and aluminium fins, sized to allow
operation even in a harsh ambient, at
least up to 45ºC. It is protected by metal
safety grids, rated IP20.
Electrical Board
The electrical board is housed in a
compartment isolated from the air stream
and closed by a screwed on panel. It is
built in accordance with EN 60204-1
recommendations.
Each power circuit (both AC and DC) is
protected by an automatic switch.
Two plates - three openings each - are
available on the back panel of the Hiwall
TT (wall side), for power and control
cabling to the container: The most
suitable plate can be used, according to
the configuration of the unit and the
position of the cable tray.
The air filter is located in the cabinet,
before the evaporator coil, providing
filtration both for indoor and fresh air
(Freecooling option), it is easily
removable from the front (outdoor) side of
the unit. The air filter is 48 mm deep
(TT05÷13) or 60 mm (TT15÷21), pleated
type with a synthetic fibre surface and
metal frame, giving G3 class efficiency
(CEN-EN).
Connectivity
Condenser Fan
Hiwall TT is packed as standard on a
wooden pallet with shock-proof angle
pieces and a top cover made of pressed
cardboard/polystyrene
sandwich,
protected by flexible polythene film.
LAN (Local Area Networking) among
several units is allowed as standard;
sharing setting parameters, rotating the
units during their operation, keeping units
in stand-by and re-activating them when
required. WAN (Wide Area Networking)
is provided as an option.
PLP Packing
The condenser fan is of the axial type,
with integral IP54 motor and internal
thermal protection, statically and
dynamically
balanced,
including
sealed-for-life bearings. Blades, impeller
3-1
Mechanical Specifications
Operating Conditions
Ambient (outdoor) temperature from
–25oC to at least 45oC (reference: indoor
air temperature = 24oC).
Indoor temperature from 21oC (30%R.H.
to 80%R.H.) up to 32oC, 40%R.H
(compressor running). Please see
individual performance chart.
Fig. 3a - HIWALL TT 05 - 06 - 08 - 10 - 13 - 15 - 18 - 21 (drawing not to scale)
INSIDE
OUTSIDE
INSIDE
OUTSIDE
Evaporator Fan
Air Supply Duct
Electric Heaters
Fast Plugs
(on request)
Electrical Panel
Control Display
Evaporator Coil
Air Filter
Air Suction Duct
FC Actuator
Condenser Coil
Condenser Fan
Compressor
COMPRESSOR COOLING
3-2
FREECOOLING
HIWALL TT-PD-272427 - 21.07.2005
4
Microprocessor Controls
Microprocessor
Controls
Microface Evolution
D
D
D
D
HIWALL TT is controlled by the Microface
Evolution: the Main Board is housed in
the electrical panel and it is connected to
the remote display, to be installed in the
container/room (connection cable is
included).
The user interface is the 3-digit back-lit
display showing parameter values and
relevant symbols/codes in a tree
menu. It
features navigation
push-buttons and status leds.
Both high and low priority alarms
activate a visual indicator and buzzer.
Input for Remote On-Off and volt-free
contacts for simple remote monitoring
of low and high priority alarms: high/low
room temperature, high/low refrigerant
pressure, fan/control failure are
available.
LAN management: functions provided
as standard include stand-by (in case
of failure or overload of the unit in
operation, the second one starts
automatically), automatic rotation, and
cascade (division of the load among
several units, through split of the
proportional band).
D
D
D
(*)
The self-test function automatically
activates/deactivates
the
main
components
(evaporator
fan,
compressor, freecooling damper,
heaters, alarms) without changing the
pre-set parameters, to easily start-up
and commission the unit. No skilled
personnel are requested (*).
All settings are protected through a
3-Level password system (*).
Automatic restart is provided after a
power failure.
The Remote display is required to
activate the function.
Technical Data Microface Evolution
-
E2prom: . . . . . . . . . . . . . . . . . . . . 64 Kbit
Eprom/Flash memory: . . . . . . . . 2 or 4 Mbit
RAM memory space: . . . . . . . . . 256 Kbit
Analogue Input: . . . . . . . . . . . . . 3 x Analog 0-10V
Digital Input: . . . . . . . . . . . . . . . . 8 x Flexible Analogue multi input
Analogue Output: . . . . . . . . . . . . 2 x Analogue 0-10V
Digital output: . . . . . . . . . . . . . . . 7 triacs output and 2+1 relay output
Time and date function buffered by LI-battery
Hirobus LAN connectors: . . . . . 3 RJ45 sockets (to Microf./Hirom. LAN and Slave-Board and Microf. Display)
Hironet connectors: . . . . . . . . . . 1 RJ9 socket for RS485 (direct connection to proprietary supervision)
HIWALL TT-PD-272427 - 21.07.2005
4-1
5
Options
Microface Board, without
Remote Display
Options
energy efficiency of the system and
reduces the running time of the
compressor. Combined operation (FC +
DX) is available on request.
Humitemp Sensor
A combined temperature + humidity
sensor can be fitted, in order to avoid high
indoor humidity levels in Freecooling
mode, by acting on the modulating
damper.
SPRING / Fast Return
Damper Actuator
Hiwall TT can be supplied without a
remote display and relevant connection
cable. A service display (Microface /
Hiromatic) is therefore needed to start-up
and maintain the unit; then operation is
completely automated, allowing remote
communication
through
volt-free
contacts.
To automatically close the Freecooling
damper in case of an AC power failure
(DC power failure on 48VDC Emergency
Cooling version), to avoid uncontrolled
fresh air. Fast run time (few sec).
48VDC Emergency Cooling
HIWALL TT-PD-272427 - 21.07.2005
Aluminium Alloy Cabinet
Al Mg alloy, unpainted, protected during
transportation by a polyethylene film. It is
especially recommended for the larger
TT15÷21 models to optimise the weight
(TT15: 235 kg / TT18: 238 kg / TT21: 239
kg).
Epoxy Coated Coils
The condenser coil and/or evaporator
coils are available with aluminium fins
coated by epoxy film, for aggressive
environments.
R22 Refrigerant
Alarm Board
The AC mains power supply is used for
the compressor, condenser fan and
heaters. 48VDC is used for for
evaporator fans, damper actuator and
controls. Therefore, a mains failure
doesn’t stop the unit. Hiwall TT continues
ventilating to avoid hot spots and
activates the built-in Freecooling system
when the automatically optimised,
emergency temperature threshold is
reached.
230VAC Emergency
Cooling
The
400V/3Ph+N+PE/50Hz
mains
power supply is used for the compressor,
condenser fan and heaters. 230/1/50 is
used for evaporator fans, damper
actuator and controls. Operation as per
48VDC Emergency Cooling.
Clogged Filter Alarm
All external openings are rated IP20.
This feature strongly enhances the
Electric heating is single step, protected
by a safety thermostat with manual reset
and activated according to the relevant
pre-set
parameter
(adjustable).
Heavy-duty heaters are used.
This version is also available,
pre-charged with R22 before delivery.
Fresh Air Freecooling
An integrated modulating damper
opens/closes to cool the room with
external fresh air, with the compressor
off. The warm exhaust air is automatically
rejected outside through the unit, without
any
additional
louver.
Activation
parameters are adjustable. A dedicated
temperature sensor is fitted in the air
supply section to avoid excessively low
air supply temperatures (adjustable
parameter).
A Metallic washable,
external air pre-filter is included.
Electric Heating
To generate an alarm when the main air
filter is dirty: the switch is factory set and
adjustable on site if a different setting is
needed.
Giving individual High/Low priority
alarms on volt-free contacts (either
normally closed or normally open).
Outputs are provided for the following
alarms: High or Low refrigerant pressure;
High room Temperature; Low room
Temperature; Fan Failure, Clogged Filter
alarm.
Wall Grilles and TT
Expandability
Air distribution grilles are made of
extruded aluminium; double row of
adjustable fins and protection net on the
supply grille, single row of adjustable fins
on the intake grille.
TT Expandability means same wall
cut-outs for the whole TT range, including
holes for fixing screws. When this option
is selected, TT05÷13 are provided with
larger fixing brackets to match with
TT15÷21 openings. Replacing the unit
with a more powerful one does not
require any further wall cut-out change.
When both items are selected - Wall
grilles and TT Expandability - TT05÷13
units are provided with larger fixing
brackets
and
TT15÷21
grilles,
compatible with the largest model
available. Installation template for Hiwall
TT15÷21 has to be used.
Of course, no further TT Expandability is
allowed on models TT15÷21.
5-1
Options
Hiromatic Evolution,
Graphic Display
D
D
D
D
D
D
Featuring a 24h graphic record of
controlled parameters as well as the last
200 events occurred. A back-up battery
keeps the data stored in the memory
(graphic data record, alarms).
SMM, Wireless SMS
Communication
The unit is able to send short text
messages (SMS) of the its status/alarms
to the display of GSM900-1800MHz
mobile phones, allowing real time, cost
effective maintenance.
Special Packing
The following options are available:
Wooden crate: cardboard box with
additional wooden crate
Seaworthy: a wooden case for sea
transportation.
Horizontal Support Bracket
(accessory)
D
D
D
32 Kbyte buffer RAM
integrated RS-422/485 gate to Hirolink
communication manager connection
(Evolution)
Hiromatic System Window: system
operation status at a glance
Self-explanatory Icons: they are used
for the Menu-Layout of the Hiromatic
Evolution
Online Help: Every single parameter
has its own multi-page explanation
(Evolution)
Status Report of the latest 200
event-messages of the unit/system
Four different Graphic Data Records
(Evolution)
Timer Mode (electronic timer included
in the Software)
Semi or Full Manual Mode software
management including all safety
devices
Installation Template
(paper, 1:1 scale)
(accessory)
To permit quick and easy cutting out of
wall apertures.
Fast Plug Connectors
(on request)
The unit is provided with fast plug
connectors on the back panel, according
to the configuration: AC power supply,
DC power supply, alarms, control display,
ground. 10m long cables are also
provided. No wiring is requested on site.
D
D
D
4-Level Passwords system to protect
all the settings
Ergonomic design for use also as
portable device (start-up and ”flying
connections” by service personnel)
Multi-language menu with on-the-fly
language selection
Technical Data Hiromatic Evolution
-
Eprom/Flash memory:
2 or 4 Mbit
RAM memory space:
256 Kbit
Time and date function buffered by
LI-battery
Hirobus Lan connectors:
2 RJ45 sockets (to Microface)
Hironet connectors:
2 RJ9 socket for RS422/485
(Hirolink connection towards
Supervision Systems)
Low-Noise TT21 Model
(on request)
The 58 dB(A) (*) version is available on
request, for continental climates up to
40oC ambient.
(*) outdoor SPL @35oC outdoor,
2m front side, Free Field.
Colours
(on request)
Other RAL colours are available on
request.
Made of galvanised steel, RAL7035
colour, supports the unit during
installation.
Hirobus, LAN Cable
(accessory)
8-poles, shielded cable, either 3 or 5 or 10
metres long, for LAN (Local Area
Network) connection.
5-2
HIWALL TT-PD-272427 - 21.07.2005
6
Test and Reference
Test and Reference
Norms
Safety
D
D
D
D
Hiwall TT units are designed,
manufactured and tested according to
the European Union directives:
98/37/CE
(formerly
89/392/CEE,
91/368/CEE, 93/68/CEE)
89/336/CEE
73/23/CEE
Mark
Each unit is supplied complete with
individual test certificate and a
declaration of conformity to the European
Union directives.
The units are marked “CE”.
Electrical Board
Design and manufacturing is compliant
with EN 60204-1.
Electro-Magnetic
Compatibility (EMC)
Hiwall TT complies with the following
EMC standards:
EN 50081-1, Emission (“Generic
emission standard, Part 1:
Residential, commercial and light
industry, Jan 1992”)
EN 50082-2, Immunity (“Generic
immunity standard, Part 2:
Industrial environment, Mar 1995”).
HIWALL TT-PD-272427 - 21.07.2005
Quality
The Quality Management System of
Liebert-HIROSS
S.p.A.
High
Performance Air Conditioning has been
approved by Lloyd’s Register Quality
Assurance to the quality management
system standard ISO 9001:2000.
6-1
7
Technical Data and
Performances
Technical Data and
Performances
Tab. 7a - HIWALL TT (48VDC EFC Version)
Model TT
Air supply
Main power supply
Emergency power supply
Performance
Total cooling capacity (1)
Sensible cooling capacity (1)
Compressor-AC power input (1)
Compressor-AC max current (FLA)
Compressor-AC starting current (LRA)
Condenser fan-AC power input (1)
Condenser fan-AC max. current (FLA)
Evaporator fan-DC power input (1)
Evaporator fan-DC max. current (FLA) (2)
Evaporator fan-DC start-up current
Evaporator air flow
Condenser max. air flow
Freecooling max. air flow
Outdoor Sound Pressure Level (3)
Indoor Sound Pressure Level (3)
Max. ambient temperature (4)
05
kW
kW
kW
A
A
kW
A
kW
A
A
m3/h
m3/h
m3/h
dB(A)
dB(A)
oC
06
08
10
230V±10%/1Ph/50Hz
5,7
5,4
2,20
14,8
61
0,20
1,2
0,11
2.6
0.1
1520
2400
1300
54
51
47
5,0
5,0
1,66
11,4
47
0,20
1,2
0,11
2.6
0.1
1520
2400
1300
52
51
50
13
8,1
8,1
1,87
6
32
0,24
1,3
0,31
9.6
0.1
2.900
4.000
2.600
52
56
48
10,4
10,0
2,83
7
46
0,24
1,3
0,31
9.6
0.1
2.900
4.000
2.600
53
56
46
12,7
12,3
3,75
10
50
0,24
1,3
0,39
9.6
0.1
3.100
4.000
2.800
54
57
45
Refrigeration Circuits
Compressor, type / Quantity
Refrigerant
Expansion device
Evaporator coil, tubes / Fins material
Condenser coil, tubes / Fins material
-
Scroll / 1
R407 C
Thermostatic valve
Copper / Aluminium
Copper / Aluminium
Filtration
Main air filter - quantity / Type
Efficiency (CEN
(CEN-EU)
EU)
Pre-filter - quantity / Type
-
1 / Pleated
G3
1 / Aluminium
Evaporator Fan
Quantity / Type / Poles
Driven
-
Condenser Fan
Quantity / Type / Poles
Driven / Motor protection
Control system
-
Electric Heating
Type / Steps
Heating capacity
Heating - max. current
kW
A
Cabinet
Frame
Painting
Insulation type / Thickness
-/mm
Overall Dimensions
Width / Height / Depth
Weight
mm
kg
15
18
21
Upflow
400V ±10% / 3Ph+N+PE / 50Hz
48VDC ±17%
15,5
15,5
4,25
13
66
0,23
1,3
0,62
19,8
0.1
4.900
4.900
3.600
56
58
47
1 / plug / -
18,3
17,6
5,19
14
74
0,23
1,3
0,62
19,8
0.1
4.900
4.900
3.600
57
59
46
20,6
19,6
5,62
16
101
0,73
3,4
0,78
19,8
0.1
5.200
6.900
3.850
62
60
45
2 / plug / Direct
1 / axial / 6
Direct / IP44
1/axial/4
Direct / IP54
variable speed
Tube / 1
3,0
13,0
Finned / 1
6,0
8,7
4,5
6,5
Galvanised steel
Polyester - RAL7035
Polyurethane class A1 / 10
855 / 1800 / 490
168
168
242
936 / 2.125 / 630
245
247
1.010 / 2.250 / 760
328
331
332
Notes:
(1) - Reference conditions are 27 oC; 47% R.H. indoor; 35 oC outdoor. Nominal power supply.
(2) - It refers to maximum speed setting. Individual factory set may be lower (see power input figures for the fan), according to the model.
(3) - Measured with outdoor temperature 35 oC; 2 metres from the unit; free field conditions.
(4) - Maximum outdoor temperature referred to indoor air temperature = 24 oC.
HIWALL TT-PD-272427 - 21.07.2005
7-1
Technical Data and Performances
Tab. 7b - HIWALL TT (AC Version: either without 48VDC EFC or with 230V/1Ph/50Hz EFC)
Model TT
Air supply
Main power supply
Emergency power supply (optional)
Performance
Total cooling capacity (1)
Sensible cooling capacity (1)
Compressor-AC power input (1)
Compressor-AC max current (FLA)
Compressor-AC starting current (LRA)
Condenser fan-AC power input (1)
Condenser fan-AC max. current (FLA)
Evaporator fan-AC power input (1)
Evaporator fan-AC max. current (FLA)
Evaporator air flow
Condenser max. air flow
Freecooling max. air flow
Outdoor Sound Pressure Level (2)
Indoor Sound Pressure Level (2)
Max. ambient temperature (3)
05
kW
kW
kW
A
A
kW
A
kW
A
m3/h
m3/h
m3/h
dB(A)
dB(A)
oC
06
08
13
15
18
8,1
8,1
1,87
6
32
0,24
1,3
0,37
2,5
2.900
4.000
2.600
52
56
48
5,7
5,4
2,20
14,8
61
0,20
1,2
0,14
0,7
1520
2400
1300
54
52
47
10,4
10,0
2,83
7
46
0,24
1,3
0,37
2,5
2.900
4.000
2.600
53
56
46
12,7
12,3
3,75
10
50
0,24
1,3
0,48
2,5
3.100
4.000
2.800
54
57
45
18,3
17,6
5,19
14
74
0,23
1,3
0,72
5,0
4.900
4.900
3.600
57
59
46
15,5
15,5
4,25
13
66
0,23
1,3
0,72
5,0
4.900
4.900
3.600
56
58
47
Refrigeration Circuits
Compressor, type / Quantity
Refrigerant
Expansion device
Evaporator coil, tubes / Fins material
Condenser coil, tubes / Fins material
-
Scroll / 1
R407 C
Thermostatic valve
Copper / Aluminium
Copper / Aluminium
Filtration
Main air filter - quantity / Type
Efficiency (CEN-EU)
(CEN EU)
Pre-filter - quantity / Type
-
1 / Pleated
G3
1 / Aluminium (on units with Freecooling option)
Evaporator Fan
Quantity / Type / Poles
Driven / Motor protection
-
Condenser Fan
Quantity / Type / Poles
Driven / Motor protection
Control system
-
Electric Heating
Type / Steps
Heating capacity
Heating - max. current
kW
A
Cabinet
Frame
Painting
Insulation type / Thickness
-/mm
Overall Dimensions
Width / Height / Depth
Weight
mm
kg
21
Upflow
400V ±10% / 3Ph+N+PE / 50Hz
230V ±10% / 1Ph / 50Hz
230V±10%/1Ph/50Hz
5,0
5,0
1,66
11,4
47
0,20
1,2
0,14
0,7
1520
2400
1300
52
52
50
10
1 / plug / 4
2 / plug / 4
Direct / IP44
Direct / IP54
1 / axial / 6
Direct / IP44
1 / axial / 6
Direct / IP54
Variable speed
Tube / 1
3,0
13,0
20,6
19,6
5,62
16
101
0,73
3,4
0,88
5,0
5.200
6.900
3.850
62
60
45
1/axial/4
Finned / 1
6,0
8,7
4,5
6,5
Galvanised steel
Polyester - RAL7035
Polyurethane class A1 / 10
855 / 1800 / 490
168
168
242
936 / 2.125 / 630
245
247
1.010 / 2.250 / 760
328
331
332
Notes:
(1) - Reference conditions are 27 oC; 47% R.H. indoor; 35 oC outdoor. Nominal power supply.
(2) - Measured with outdoor temperature 35 oC; 2 metres from the unit; free field conditions.
(3) - Maximum outdoor temperature referred to indoor air temperature = 24 oC.
7-2
HIWALL TT-PD-272427 - 21.07.2005
8
Dimensional Data
Dimensional Data
Fig. 8a - HIWALL TT 05 - 06 (Overall Dimensions)
480
192
524
192
450
486
36
A
104
700
15
877
104
86
850
410
650
1192
410
180
1799
410
739
607
410
180
B
REAR VIEW
73
SIDE SECTION
50
FRONT VIEW
15
907
TOP VIEW
907
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
B) Lifting eye bolt (optional)
HIWALL TT-PD-272427 - 21.07.2005
8-1
Dimensional Data
Fig. 8b - HIWALL TT 08 - 10 - 13 (Overall Dimensions)
15
REAR VIEW
99
630
248
272
99
271
445
865
1465
445
270
2125
445
665
445
270
55
272
548
960
74
15
SIDE SECTION
112
FRONT VIEW
600
A
105
780
105
TOP VIEW
990
27
936
27
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
8-2
HIWALL TT-PD-272427 - 21.07.2005
Dimensional Data
Fig. 8c - HIWALL TT 15 - 18 - 21 (Overall Dimensions)
1034
15
760
REAR VIEW
136
272
248
272
136
375
1006
445
1600
445
2250
325
445
613
112
445
538
245
95
15
SIDE SECTION
61
FRONT VIEW
132
A
800
132
TOP VIEW
27
1064
1010
27
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
HIWALL TT-PD-272427 - 21.07.2005
8-3
Dimensional Data
Fig. 8d - HIWALL TT 05 - 06 (Individual Installation Template)
(No TT Expandability)
B
700
700
88,5
410
37
37
250
min. 446
min. 1000
410
410
180
250
410
90
739
331,5
180
50
37
88,5
C
A
=
877
=
877
=
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
B ) Wall cut-outs for wiring. Two symmetric plates per unit are
available
C ) Overall dimensions
8-4
HIWALL TT-PD-272427 - 21.07.2005
Dimensional Data
Fig. 8e - HIWALL TT 08 - 10 - 13 (Individual Installation Template)
To be used also on optional TT 05 - 06 meant to be later replaced
by TT 08 - 10 - 13 models (TT Expandability)
B
800
800
80
445
13
13
250
min. 630
min. 1217
445
445
300
250
445
90 212
619
300
74
48
80
C
A
=
960
=
960
=
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
B ) Wall cut-outs for wiring. Two symmetric plates per unit are
available
C ) Overall dimensions
HIWALL TT-PD-272427 - 21.07.2005
8-5
Dimensional Data
Fig. 8f - HIWALL TT 15 - 18 - 21 (Individual Installation Template)
117
13
800
800
117
13
250
min. 600
min. 1218
445
445
350
250
445
90
519
445
350
95
38
B
162
To be used also on optional TT 08 - 10 - 13 meant to be later
replaced by TT 15 - 18 - 21 models (TT Expandability)
C
A
=
1034
=
1034
=
Key
A ) Holes for M8 fixing screws (5 + 5 per unit)
B ) Wall cut-outs for wiring. Two symmetric plates per unit are
available
C ) Overall dimensions
8-6
HIWALL TT-PD-272427 - 21.07.2005
Der Hersteller erklärt hiermit, dass dieses Produkt den Anforderungen der Europäischen Richtlinien gerecht wird:
Le Fabricant déclare que ce produit est conforme aux directives Européennes:
El Fabricante declara que este producto es conforme a las directivas Europeas:
O Fabricante declara que este produto está em conformidade com as directivas Europeias:
Tillverkare försäkrar härmed att denna produkt överensstämmer med Europeiska Uniones direktiv:
De Fabrikant
verklaart
dat ditofprodukt
conform de Europese richtlijnen is:
Since the Liebert HIROSS
Company
has a policy
continuous
product improvement,Vaimistaja
it reservesvakuuttaa
the right to
change
and täyättää seuraavien EU--- direktiivien vaatimukset:
täten,
ettädesign
tämä tuote
specifications without previous notice.
Produsent erklærer herved at dette produktet er i samsvar med EU--- direktiver:
Fabrikant erklærer herved, at dette produkt opfylder kravene i EU direktiverne:
Ο ΚατασÀευαστÞj δηλþνει üτι το παÃüν πÃοΪüν εßναι ÀατασÀευασmÝνο αýmφωνα mε τιj οδηγßεj τηj Ε.Ε.:
98/37/CE; 89/336/CEE; 73/23/CEE
Issued by T.D.Service
The Manufacturer hereby declares that this product conforms to the European Union directives:
Printed in Italy by Liebert HIROSS S.p A.
Il Fabbricante dichiara che questo prodotto è conforme alle direttive Europee:
Issued by T.D.Service --- Printed in Italy by Liebert HIROSS S.p.A.
Emerson Network Power
Liebert HIROSS Headquarters
Via Leonardo da Vinci, 16/18
35028 --- Piove di Sacco (PD) --- Italy
tel. +39 049 9719111 fax +39 0495841257
www.liebert---hiross.com --info@liebert---hiross.com
Liebert HIROSS in Europe
High Performance Air Conditioning
Via Leonardo da Vinci, 16/18
35028 --- Piove di Sacco (PD)
tel. +39 049 9719111 fax +39 0495841257
info.hpac@liebert---hiross.com
Emerson Network Power NV --- Belgium
Interleuvenlaan 50 B---3001 LEUVEN
tel. +32 16 380222 fax. +31 16 380227
Uninterruptible Power Supply (UPS)
Via Gioacchino Rossini, 6
20098 --- San Giuliano Milanese (MI)
tel. +39 02 98250 1 fax +39 02 98250337
info.ups@liebert---hiross.com
Liebert HIROSS Services
Via Leonardo da Vinci, 16/18
35028 --- Piove di Sacco (PD) --- Italy
tel. +39 049 9719111 fax +39 0499719045
service@liebert---hiross.com
Emerson Network Power GesmbH --Austria
Handelskai 102 ---112 --- 1200 Wien
tel. +43 1 331890 fax +43 1 331892450
Liebert HIROSS --- Czech Republic
Na Pricce 72/6 --- 14200 Praha 4
tel. +42 02 41727954
fax +42 02 41718717
Emerson Network Power S.A. --- France
124 Avenue Gallieni --- 93170 Bagnolet
tel. +33 1 43600177 fax +33 1 43607007
Emerson Network Power GmbH --Germany
Liebigstrasse 9 --- 85551 Kirchheim
tel. +49 89 9050070 fax +49 89 90500710
The Quality Management System of the High
Performance Air Conditiong Division of Liebert
HIROSS SpA is certified by Lloyd’s Register
Quality Assurance to ISO 9001:2000
Emerson Network Power Kft. --- Hungary
1146 Budapest
Erzsébet királyné útja 1/c
tel. + 36 1 273 3890 fax. +36 1 422 0621,
+36 1 273 3897
Emerson Network Power and
Liebert HIROSS --- RUSSIA, CIS
Malaya Trubetskaya Str. 8
Korp. B, 11th floor --- 119881 Moscow
tel. +7 095 2329473 fax +7 0952320358
Liebert HIROSS Italia S.r.L. --- Italy
Via Gioacchino Rossini, 6
20098 --- San Giuliano Milanese --- Milano
tel. +39 02 982501 fax +39 02 98250273
Emerson Network Power SA --- Spain
Eduardo Torroja, 23
Poligono Ind. Leganes --- 28914 Leganes --Madrid
tel. +34 91 4957700 fax + 34 9149578 49
Emerson Network Power B.V. --Netherlands
Rooseindsestraat 29
5705 BP HELMOND
tel. +31 492 508520 fax. +31 492 508525
Emerson Network Power Sp z.o.o.
Poland
Ul. Konstruktorska, 11A --- PL --- 02 ---673
Warszawa
tel. +48 22 5485260 fax +48 22 5485261
Emerson Network Power AG
Switzerland
Raeffelstrasse 29 --- 8045 Zürich
tel. +41 1 456 50 60 fax +41 1 456 50 70
Emerson Network Power Ltd
United Kingdom
Fourth Avenue, Globe Park --- Marlow
Buckinghamshire --- SL71YG
tel. +44 1628 403200 fax +44 1628 403203
www.liebert--- hiross.com