Vertiv Liebert HPC-S User manual

Liebert HPC-S
017-032
Air Cooled Chillers with Scroll compressor/s
Product Documentation
English, cod. 273566, rev. 13.06.2019

Liebert HPC- S 017- 032
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Liebert HPC- S 017- 032
Liebert HPC-S 017-032 is the new Vertiv product line of air-cooled water chillers, from 160 to
350 kW, designed to combine the best performance in terms of efficiency and reliability with the
lowest impact on the environment and to offer a flexible solution for each different application
requirement of this product.
Utilising hermetic Scroll compressors, heat exchangers and fans of the latest generation,
specifically designed for air conditioning applications, the new series stands out for its unrivalled
efficiency, outstanding compactness and low sound emissions.
The “Freecooling” execution and “Supersaver Evolution” system, providing complete integration
with indoor air conditioning units, allow the achievement of extraordinary energy savings and
increase system lifetime and reliability.
With @connectivity, a highly sophisticated way to let the system components communicate,
Liebert HPC-S 017- 032 is part of the network created for an improved operations management
system and significant energy saving.
Liebert HPC- S 017- 032
Solutions Committed to your Business

Liebert HPC- S 017- 032
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Liebert HPC- S 017- 032
Contents
1Features and Benefits
2Model Number Description
3Operating Range
4Technical Data
5Mechanical Specifications
6Controls
7Performance Adjustment
Factors
8Sound Levels
9Electrical Data
10 Application Considerations
11 Dimensional Data
12 Refrigerant Circuit
13 Hydraulic Circuit
The product conforms to European Union directives
2006/42/EC; 2014/30/EU; 2014/35/EU; 2014/68/EU.
Units are supplied complete with a test certificate
and conformity declaration and control component
list.
Liebert HPC- S 017- 032 units are CE marked as
they comply with the European directives
concerning mechanical, electrical, electromagnetic
and pressure equipment safety.

1Features and Benefits
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Featu res and Ben efits
Reliability and Low Environmental Impact
Reliability
The Liebert HPC - S 017- 032 series is equipped with four hermetic scroll
compressors, which represent state- of - the - art technology in this sector.
They have been designed and optimized for air- cooled water chillers within
air conditioning applications.
The high volumetric efficiency ensures excellent performances of the Liebert
HPC- S 017- 032 units at full load operation and especially at partial load,
thanks to the interlaced- circuit design of the condenser coil.
Extremely low noise operation and the absence of vibrations aid the installa-
tion of the unit in city sites requiring strict noise limits.
The wide operating range, bearing lubrication, component oversizing, ab-
sence of vibrations and few moving parts, together with the resistance to liquid
slugging and compressor electronic control integrated with the machine mi-
croprocessor enhance the well- known characteristics of operating reliability
and long life typical of this compressors type.
Furthermore, Liebert HPC - S 017- 032 tandem - compressor design with
two independent refrigeration circuits allows maximum internal redundancy and thus system reliability.
All Liebert HPC - S 017 - 032 units are run tested at the factory before shipment.
High outdoor temperature
The oversizing of heat exchangers and the wide operating range of the scroll compressors permit the
use of Liebert HPC - S 017- 032 units in high temperature environments as well, up to 46° C at 100%
full load.
Resistance to liquid slugging
The robust design of the scroll compressors can tolerate/withstand amounts of liquid refrigerant that
would severely damage reciprocating compressor valves, piston rods and cylinders.
Low Sound Emission
The Liebert HPC- S 017 - 032 series is characterized by unrivalled low sound emissions, in particular
the models of the ”G” version equipped with the “Quiet” kit (Digit 7=2 and 11=4).
Compressors supported on anti- vibration mounts and positioned in a closed compartment, common
to all versions; fans specifically designed to reduce the sound emissions and a special compressor cas-
ing on unit configuration.
All the models are equipped with stepless fan speed control, (optional without freecooling), thanks to a
special algorithm on the iCOM board, the fan speed could be kept to the minimum.
It is possible to reach even lower sound emissions with EC fans (electronically commutated fans), which
especially during reduced speed operation, allow noise levels around 50% lower than the values meas-
ured at the same conditions with traditional fans.

Features and Benefits
1- 2
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Liebert HPC - S 017- 032 series sound emissions at 1 m distance
G - version
B - version
B - version + 800 + CJ
G - version + 800 + CJ + Box
017 020 023 025 028 030 032
82,5
77,5
72,5
67,5
62,5
Models
dB(A)
800 = 800 mm fans diameter;
CJ = Compressor noise insulation Jacket;
Box = Box noise insulation.
In the ”G” version chiller, the characteristics of the ”EC” fans can achieve significant noise reductions
according their speed (RPM), as shown in the chart below.
84
86
88
90
92
94
96
98
100
500 550 600 650 700 750 800 850 900 950 1000
d
B
(
A
)
ECfansRPM
CG4036chiller PWL noiseemission
FG0 023 (with box noise insulation) chiller PWL noise emission
EC fans RPM
dB(A)
Unequalled Efficiency and Energy Saving
The use of hermetic Scroll compressors of the latest generation; plate heat exchanger evaporators selec-
ted for R410A application; aerodynamic profiled blade fans with high efficiency nozzles; large surface
condenser coils ensure the achievement of unequalled efficiency figures.
Freecooling Module
The “Freecooling” execution allows Liebert HPC- S 017- 032 to take advantage of low outdoor air tem-
peratures in the water cooling process in order to save energy, by avoiding compressors running.
A three - way valve arrangement permits the coolant to be diverted via the additional heat exchangers
before being fed into the cooling evaporator.
This means that even if the outside ambient temperature is not low enough to provide the complete cool-

Features and Benefits
1- 3
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
ing load, a significant contribution to the running costs of the system can be made whenever the ambient
temperatures falls below the coolant inlet temperature.
Reduced space requirements in comparison with a conventional chiller plus a dry- cooler, are obtained
through the “Freecooling” execution’s compact design and the reduction of the compressors working
hours offers exceptional saving both in the long and short term.
The different strategies adopted by the proprietary microprocessor control in managing the various com-
ponents, fans - compressors - regulation valves, and operating modes, mechanical and/or free cool-
ing, together with the compressors’ partialisation ensure typical energy savings greater than 30%.
16,000
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0-6-4-202468101214161820222426283032
Outdoor temperature (oC)
Annual Power consumption (kWh)
VENICE HAMBURG
16,000
14,000
12,000
10,000
8,000
6,000
4,000
2,000
0
Outdoor temperature (oC)
Annual Emergency consumption (kWh)
-18-16-14-12-10-8-6-4-202468101214161820222426283032
Annual energy consumption, Chiller.
Annual energy consumption, Chiller plus Freecooling module.
Seasonal Efficiency
The ”Freecooling” execution finds its best application in combination with the “Supersaver Evolution”
system which regulates the coolant temperatures according to the variation of the thermal load, increas-
ing the numbers of hours during which free cooling is possible.
The percentage of energy saving can thus be greater than 35%.
Annual power consumption. Comparison among the systems:
24
20
16
12
8
4
0
Energy consumption (MWh)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Traditional Chiller
Freecooling execution
Supersaver Evolution
Traditional Chiller
Freecooling execution
-Supersaver Evolution

Features and Benefits
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Integration with Indoor Air Conditioners
Supersaver Evolution System
A special working mode can be set up in combination with Vertiv HPAC indoorunits to obtain the
”Supersaver Evolution” system, that enhances the energy saving capabilities and thus op-timizes the
SEER (Seasonal Energy Efficiency Ratio) of the system.
Through @connectivity the information on the cooling needs of the air conditioners is available to the
Liebert HPC - S 017 - 032 units, that will manage their resources (compressors and free cooling) in the
most efficient way in order to save addition-
al energy.
This solution does not require any
modification, mechanical or
electrical thus avoiding ad-
ditional components
and regulation al-
gorithms which
could undermine the
reliability of the sys-
tem.
@ Connectivity
When the room units
are equipped with
thesametypeof
con-trol system
Vertiv (iCOM and
CDL), it is
possible to maximize
the energy savings and im-
prove the total operation man-
agement.
The solution is @connectivity,
which is a highly sophisticated way to let the system components (the Air- Conditioners as well as the
Liebert HPC - S 017 - 032 units, Chiller and Freecooling executions) talk to each other.
The @connectivity plug- in allows the setting of different working modes for different situations, such
as:
Dhigher water temperature in low load operation (energy saving);
Dlower water temperature for dehumidification (better performance);
Dspecial ”night” Setpoint (energy saving & noise reduction);
Dlower water temperature if one or more Air Conditioners fail (keep capacity in emergency situations);
D...andmuchmore!
To ad d t he @connectivity to your system, it is simply necessary:
To build up Hironet connection between the room units and the Liebert HPC - S 017 - 032 units. The
network can be only 1 (if the distance and the number of units allow this) or it can be split in several net-
works.
On @connectivity it is possible to define the rules that you want your system to respect.
It will be then up to the web capabilities to allow the view and control of your system from any PC of your
Local area network (provided that the @connectivity PC is connected on the LAN) or even if you have
a connection to Internet and your system is open to external access, you will have the possibility to view
and control your system via Internet
Flexibility: Hydronic Module
In order to match different kinds of installations and applications, Liebert HPC- S 017 - 032 units are
available with a hydronic module, which can be adapted/adjusted depending on the specific requests.
Based on this philosophy, the units can be equipped with everything that is needed for the correct install-
ation and, in this way, reduce the complexity of the commissioning: 1 or 2 circulating pumps, water filter

Features and Benefits
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
kit, safety valve, expansion vessel, flow switch. With all these
elements included inside the unit, it is just a matter of con-
necting the chiller to the system. In particular, a buffer tank
(whose capacity is 1000 litres for all the models) is available
in two different configurations: hydraulically and mechanic-
ally connected to the unit (whose length is now increased)
or shipped loose for those installations which require more
flexibility.
But, if some or all of these components are already present
in the hydraulic line, Liebert HPC - S 017- 032 can be
equipped only with what is not already connected in the sys-
tem. This level of flexibility allows true customization of the
unit.
Compactness: Small Footprint
The Liebert HPC - S 017 - 032 series achieves the high effi-
ciency performance and low sound emission previously de-
scribed with a compactness which is one the highest in its
category.
This result is possible thanks to the high quality components
selected and a design which takes into consideration the dif-
ferent aspects and needs of a chiller installation.
In this way the installation area can be optimized, leaving more space for other building elements. Com-
bining this aspect with the possibility of including all of the hydronic components inside the unit, Liebert
HPC- S 017 - 032 series is really a leader in terms of easy and compact installation

2Model Number Description
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Model Number Description
Model Nomenclature / Digit Numbers
1234567 8 9 10 11 12 13 14 15 16 17 18
Cooling Capacity
Cooling capacity (x 10 = kW)
Refrigerant
0= R410A
Versions
G
B= Base version
Specification
C= Air cooled
Chiller
F= Freecooling
Chiller
G 0 0 1F 7
Liebert HPC- S 017- 032
Digits 1, 2, 3, 4, 5, 6 - Base unit
Base unit main features
DStructure and bearing base in galvanized steel sheet
section, with powder-painting and suitable thickness;
D 4 steps capacity control; hermetic scroll compressors;
D Axial fans with modulating fan speed control;
D 2 independent refrigeration circuits;
D HP and LP gauges;
D Electronic expansion valve (EEV)
D 1 water circuit with flow switch;
D 1 evaporator plate heat exchanger;
D International approval 2014/68/EU-PED;
D Electric panel CE compliant and complete with filtered air
ventilation, safety equipments, fan motors protection,
fuses and protection thermal relays for compressors,
power supply 400V/3Ph/50Hz (RST+ PE):
DiCOM board / display control;
DMain switch on each electric board;
DAntiscratch plastic film packaging;
DColor "Grey" (RAL7032).
Digit 7 - Display and Switch
A=FTE display
B= FTE display + Network Switch
E= iCOM Coldfire display large
F= iCOM Coldfire display large + Network Switch
Digit8- Softstarter
0=None
1=Withsoftstarter
Digit 9 - Monitoring
0=None
1=ISHousing(noISCardincluded)
2=Webcard
3= Modbus card
4=Sitescancard
5= Web card + Modbus card
6= Web card + Sitescan card
7= Modbus card + Sitescan card
8= Bacnet card (Bacnet or Modbus over IP)
Digit 10 - Tank
0=None
1=Withtank
2= With tank and electric heaters
Digit 11 - Fans and noise options
A= TRIAC control - 900 mm
B=TRIAC control - 800 mm + compressor insulation jacket
C=EC Fans - 900 mm
D=EC Fans - 800 mm + compressor insulation jacket and
box
Digit 12 - Pumps group / Hydraulic kit
0= No pump / No hydraulic kit
1= No pump / With hydraulic kit
2= 1 standard head pump / With hydraulic kit
3= 1 high head pump / With hydraulic kit
4= 2 standard head pumps / With hydraulic kit
5= 2 high head pumps / With hydraulic kit
6= 1 inverter pump / With hydraulic kit
Digit 13 - Free
Digit 14 - Electric panel options
0=None
1= With electric heaters
A= Fast start ramp
B=Fast start ramp and electric heaters
Digit 15 - Evaporator electric heaters
0=None
1= With evaporator heating resistor
2= With evaporator and pipes heating resistor
Digit 16 - Compressor power factor capacitors
0=None
1= With compressor power factor capacitors
Digit 17 - Condensing coil filter
0=None
1= With coil metal filter
Digit 18 - Special request
0=None
X=Asspecified

Model Number Description
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Unit Options
DIntegrated lifting bars (removable after shipment)
Kits / Accessories shipped loose
DAnti-vibrating mounts (spring or rubber)
DColdfire on IP40 box
D1000 lt buffer tank on separate cabinet
DWater filter
DWater check valve
Configuration Rules
In order to give the units the highest flexibility and a high option number, it is necessary to follow the con-
figuration rules indicated here below, so as to select the unit with all compatible options:
Rule valid for all Chiller and Freecooling versions:
Compressor soft starter are not electrically compatible with compressors power factor corrections
Dif digit 8 = 1 than digit 16 = 0
on digit 11: A & B not available on G version (default: A with Base version and C with G version)
Rules valid for Chiller versions only (on Freecooling chillers electric heaters are not
available):
Heating resistors have to be selected according to the presence of the pumps, tank, etc.
Difdigit15=1or2,thendigit10=0or2
Dif digit 15 = 1, then digit 12 = 2, 3, 4 or 5
Difdigit15=2,thendigit12=0or1
Difdigit10=2,thendigit15=1or2

3Operating Range
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Oper atin g Range
Working Limits
Minimum temperature of outdoor air entering condenser coils (with standard operating unit):
- 25 ° C for Freecooling models;
- 10 ° C for Chiller models.
Maximum outdoor air temperature is in relation to each model, as indicated in the following tables.
High water flow values (corresponding to a thermal difference at the evaporator lower than 3.5° C - 4° C)
may cause corrosions and vibrations inside the plate heat exchanger and in the hydraulic circuit.
The Minimum water flow allowed corresponds to a maximum temperature difference of 8° C.
More extreme operating conditions would active safety devices and the unit would be stopped.
The outlet water temperature must range from 4° C to 15° C.
The maximum allowed water return temperature, when the unit is in full operation, is 20° C; return temper-
atures over 20° C are allowed only during start- up.
The “G” version with EC fans 900mm (digit 11 = 3) admit Maximum Outlet Water Temperature of 20 ° C
and Maximum Water Return Temperature of 26° C when the units are at full power.
The maximum permitted glycol percentage is 50% (35% with standard pump groups fitted).
The necessary minimum glycol percentage depends on the minimum ambient air temperature condi-
tions referred to the place of installation.
The maximum hydraulic working pressure is 6 barg (safety valve set at 6 barg, optional).
Nominal power supply tolerance: 400V +/-10%; max. voltage unbalance: 2%.
See “Operation range” table reporting the limits for each model; for different values ask your agent.
All the working limits indicated in both diagrams and tables refer to steady- state operation mode.
Unit storage conditions:
Dbetween - 10 ° C and + 45 ° C for all models; humidity: 80% R.H. non-condensing.
60
Average HPC - S 017 - 032 Working Limits
Ambient Temperature (_C)
LWT (_C)
25
5550454035302520151050-5-10-15-20-25-30
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Only
Gmodels
All models
Freecooling
only
Gmodels
Freecooling
only
All models
This diagram shows the average working limits of all the products family.
Refer to table 3 for the working limits of each unit.

Operating Range
3- 2
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 3a - Operating range - Chiller with AC fans 900mm
Models: CB0 017- 032 017 020 023 025 028 030 032
Operating range
Max. outdoor temperature (1) °C 50.0 48.0 47.5 49.0 48.5 48.0 48.0
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.
Tab. 3b - Operating range - Chiller with AC fans 800mm
Models: CB0 017- 032 017 020 023 025 028 030 032
Operating range
Max. outdoor temperature (1) °C 48.0 46.5 46.0 47.0 47.0 47.0 46.5
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.
Tab. 3c - Operating range - Chiller with EC fans 900mm
Models: CG0 017- 030 017 020 023 025 028 030
Operating range
Max. outdoor temperature (1) °C 51.0 51.0 51.0 51.5 51.0 51.0
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.
Tab. 3d - Operating range - Chiller with EC fans 800mm
Models: CG0 017- 030 017 020 023 025 028 030
Operating range
Max. outdoor temperature (1) °C 45.5 45.0 46.0 46.0 46.0 45.0
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.

Operating Range
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 3e - Operating range - Freecooling with AC fans 900mm
Models: FB0 017- 032 017 020 023 025 028 030 032
Operating range
Max. outdoor temperature (1) °C 48.0 46.0 45.0 47.0 46.0 46.0 45.5
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.
Tab. 3f - Operating range - Freecooling with AC fans 800mm
Models: FB0 017- 032 017 020 023 025 028 030 032
Operating range
Max. outdoor temperature (1) °C 46.5 44.5 43.5 45.5 44.5 45.0 44.0
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.
Tab. 3g - Operating range - Freecooling with EC fans 900mm
Models: FG0 017- 030 017 020 023 025 028 030
Operating range
Max. outdoor temperature (1) °C 49.0 48.0 49.5 49.0 49.5 48.5
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.
Tab. 3h - Operating range - Freecooling with EC fans 800mm
Models: FG0 017- 030 017 020 023 025 028 030
Operating range
Max. outdoor temperature (1) °C 43.0 42.5 42.0 43.0 43.5 43.0
Safety devices settings
High pressure switch (1)
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch
barg
barg
Nr.
in
barg
42
45
1
3/4” G
5.0
(1) - With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.

4Technical Data
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Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Technical Data
Tab. 4a - Technical Data - CB0 017- 032 - AC 900
CB0 model with AC 900 mm fans - R410A CB0017 CB0020 CB0023 CB0025 CB0028 CB0030 CB0032
Performance (1)
Cooling capacity kW 163.3 178.5 205.8 228.9 261.4 294.6 333.6
Compressors power input kW 49.9 59.0 68.4 73.7 82.7 94.6 106.7
Total power input kW 57.0 66.1 75.5 83.2 92.2 106.5 118.6
Unit EER - 2.86 2.70 2.72 2.75 2.83 2.77 2.81
Water flow m3/h 28.07 30.68 35.43 39.36 44.94 50.67 57.39
Water pressure drop kPa 43 51 47 57 50 63 63
Sound level
SPL (Sound Pressure Level) (2) dB(A) 76 76.5 77
PWL (Sound Power Level) (3) dB(A) 95 96 97
Refrigeration circuit
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 17 21 23 26 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30 30+30
Fans
Number of fans No 3 4 5
Type - Axial
Wheel nominal diameter mm 900
RPM 1/min 875
Nominal power input (each fan) kW 2.4
Fans power input kW 7.1 9.5 11.9
Air flow rate m3/h 59055 56529 78740 75372 98425 94215
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8 12.4
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.90
Internal volume (each circuit) l 21.5 28.7 35.9
Water connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 11 13 17 22
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2500
Weights
Net weight kg 1608 1758 1813 2242 2305 2620 2678
Operating weight kg 1618 1768 1824 2254 2320 2634 2698
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 12/7 ° C; ethylene glycol 0%.
(2) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(3) - With outdoor temperature 35
° C; calculated according to ISO 3744.

Technical Data
4- 2
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 4b - Technical Data - CB0 017 - 032 - AC 800
CB0 model with AC 800 mm fans - R410A CB0017 CB0020 CB0023 CB0025 CB0028 CB0030 CB0032
Performance (1)
Cooling capacity kW 159.9 174.4 200.5 224.0 255.4 287.9 325.4
Compressors power input kW 51.5 61.1 70.9 76.2 85.6 97.8 110.6
Total power input kW 56.7 66.3 76.1 83.2 92.6 106.5 119.3
Unit EER - 2.82 2.63 2.63 2.69 2.76 2.70 2.73
Water flow m3/h 27.49 30.00 34.56 38.54 43.94 49.54 56.00
Water pressure drop kPa 42 49 45 55 48 60 60
Sound level
SPL (Sound Pressure Level) (2) dB(A) 70.5 71.0 71.5
PWL (Sound Power Level) (3) dB(A) 89.5 90.5 91.5
Refrigeration circuit
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 17 21 23 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30 30+30
Fans
Number of fans No 3 4 5
Type - Axial
Wheel nominal diameter mm 800
RPM 1/min 890
Nominal power input (each fan) kW 1.7
Fans power input kW 5.2 7.0 8.7
Air flow rate m3/h 51450 49764 68600 66352 85828 82940
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8 12.4
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.90
Internal volume (each circuit) l 21.5 28.7 35.9
Water connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 11 13 17 22
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2500
Weights
Net weight kg 1569 1719 1774 2190 2253 2555 2613
Operating weight kg 1579 1729 1785 2202 2268 2569 2633
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 12/7 ° C; ethylene glycol 0%.
(2) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(3) - With outdoor temperature 35
° C; calculated according to ISO 3744.

Technical Data
4- 3
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 4c - Technical Data - CG0 017- 030 - EC 900
CG0 model with EC 900 mm fans - R410A CG0017 CG0020 CG0023 CG0025 CG0028 CG0030 -
Performance (1)
Cooling capacity kW 165.7 185.5 216.4 237.2 270.8 305.9
Compressors power input kW 48.8 55.5 63.3 69.5 78.3 89.1
Total power input kW 56.9 63.7 74.1 80.5 91.8 102.8
Unit EER - 2.91 2.91 2.92 2.95 2.95 2.98
Water flow m3/h 28.47 31.85 37.20 40.76 46.53 52.58
Water pressure drop kPa 44 55 51 61 53 67
Sound level
SPL (Sound Pressure Level) (2) dB(A) 78.5 79.0 79.5
PWL (Sound Power Level) (3) dB(A) 97.5 98.5 99.5
Refrigeration circuit
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 20 21 25 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30
Fans
Number of fans No 345
Type - Axial with EC motor
Wheel nominal diameter mm 900
RPM 1/min 995
Nominal power input (each fan) kW 2.70 2.74 2.70 2.74 2.70 2.74
Fans power input kW 8.1 8.2 10.8 11.0 13.5 13.7
Air flow rate m3/h 66465 63711 88620 84948 110775 106185
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.9
Internal volume (each circuit) l 21.5 28.7 35.9
Water connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 11 13 17
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2529
Weights
Net weight kg 1610 1760 2098 2248 2592 2630
Operating weight kg 1618 1770 2110 2262 2608 2644
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 12/7 ° C; ethylene glycol 0%.
(2) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(3) - With outdoor temperature 35
° C; calculated according to ISO 3744.

Technical Data
4- 4
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 4d - Technical Data - CG0 017 - 030 - EC 800
CG0 model with EC 800 mm fans - R410A CG0017 CG0020 CG0023 CG0025 CG0028 CG0030 -
Performance (1)
Cooling capacity kW 153.2 170.1 200.8 218.8 251.3 281.1
Compressors power input kW 54.6 63.4 70.8 78.9 87.6 101.3
Total power input kW 56.8 65.6 73.7 81.8 91.3 105.0
Unit EER - 2.70 2.59 2.72 2.67 2.75 2.68
Water flow m3/h 26.38 29.29 34.59 37.69 43.24 48.41
Water pressure drop kPa 39 47 45 52 46 57
Sound level
SPL (Sound Pressure Level) (2) dB(A) 65.0 65.5 66.0
PWL (Sound Power Level) (3) dB(A) 84 85 86
Refrigeration circuit
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 20 21 25 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30
Fans
Number of fans No 345
Type - Axial with EC motor
Wheel nominal diameter mm 800
RPM 1/min 715
Nominal power input (each fan) kW 0.7
Fans power input kW 2.2 2.9 3.7
Air flow rate m3/h 40893 39600 54524 52800 68155 66000
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.90
Internal volume (each circuit) l 21.5 28.7 35.9
Water connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 11 13 17
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2472
Weights
Net weight kg 1568 1718 2042 2192 2522 2560
Operating weight kg 1576 1728 2054 2206 2538 2574
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 12/7 ° C; ethylene glycol 0%.
(2) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(3) - With outdoor temperature 35
° C; calculated according to ISO 3744.

Technical Data
4- 5
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 4e - Technical Data - FB0 017- 032 - AC 900
FB0 model with AC 900 mm fans - R410A FB0017 FB0020 FB0023 FB0025 FB0028 FB0030 FB0032
Performance (1)
Cooling capacity kW 168.5 183.6 209.8 235.8 268.0 303.6 341.1
Freecooling capacity (2) kW 98.8 101.0 100.0 133.1 132.1 171.6 169.3
Compressors power input kW 52.2 62.0 72.7 77.2 87.7 99.2 113.5
Total power input kW 59.5 69.3 80.0 86.9 97.4 111.3 125.6
Unit EER - 2.83 2.65 2.62 2.71 2.75 2.73 2.72
Fluid flow m3/h 31.73 34.62 39.60 44.43 50.53 57.23 64.34
Hydraulic pressure drop kPa 123 143 152 143 146 206 231
Sound level
SPL (Sound Pressure Level) (3) dB(A) 76.0 76.5 77.0
PWL (Sound Power Level) (4) dB(A) 95 96 97
Refrigeration circuits
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 17 21 23 26 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30 30+30
Fans
Number of fans No 3 4 5
Type - Axial
Wheel nominal diameter mm 900
RPM 1/min 865
Nominal power input (each fan) kW 2.4
Fans power input kW 7.3 9.7 12.1
Air flow rate m3/h 52134 48750 69512 65000 86890 81250
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8 12.4
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.90
Internal volume (each circuit) l 21.5 28.7 35.9
Freecooling coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/2.5
Face area m25.94 7.92 9.90
Hydraulic connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 107 109 126 130 147 151
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2500
Weights
Net weight kg 1867 2017 2072 2558 2621 2993 3051
Operating weight kg 1972 2124 2178 2682 2748 3138 3200
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 15/10 ° C; ethylene glycol 30%.
(2) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 5
° C; fluid inlet temperature 15 ° C; ethylene glycol 30%.
(3) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(4) - With outdoor temperature 35
° C; calculated according to ISO 3744.

Technical Data
4- 6
Liebert HPC- S 017- 032- PD- 273566- 13.06.2019
Tab. 4f - Technical Data - FB0 017 - 032 - AC 800
FB0 model with AC 800 mm fans - R410A FB0017 FB0020 FB0023 FB0025 FB0028 FB0030 FB0032
Performance (1)
Cooling capacity kW 165.5 179.9 205.5 231.1 262.7 297.4 334.5
Freecooling capacity (2) kW 93.0 94.7 94.9 125.1 125.4 160.8 160.4
Compressors power input kW 53.7 64.0 74.8 79.6 90.2 102.3 116.9
Total power input kW 59.0 69.3 80.1 86.7 97.3 111.2 125.8
Unit EER - 2.80 2.59 2.56 2.66 2.70 2.67 2.66
Fluid flow m3/h 31.18 33.94 38.60 43.58 49.57 56.11 63.14
Hydraulic pressure drop kPa 119 137 147 138 141 198 221
Sound level
SPL (Sound Pressure Level) (3) dB(A) 70.5 71.0 71.5
PWL (Sound Power Level) (4) dB(A) 89.5 90.5 91.5
Refrigeration circuits
Number of refrigeration circuits No 2
Refrigerant charge (each circuit) kg 15 16 17 21 23 26 26
Compressors
Number of compressors No 2+2
Type - Hermetic Scroll
Nominal power (each compressor) HP 15+15 15+20 15+25 20+25 25+25 25+30 30+30
Fans
Number of fans No 3 4 5
Type - Axial
Wheel nominal diameter mm 800
RPM 1/min 880
Nominal power input (each fan) kW 1.8
Fans power input kW 5.3 7.1 8.9
Air flow rate m3/h 46731 44700 62308 59600 77885 74500
Evaporator
Number of evaporators No 1
Type - Brazed plate heat exchanger
Internal volume (each circuit, refrigerant side) l 5.6 7.2 9.8 12.4
Condensing coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/1.8
Face area m25.94 7.92 9.90
Internal volume (each circuit) l 21.5 28.7 35.9
Freecooling coil
Material tubes / Fins - Copper / Aluminium
Rows / Fins space No/mm 3/2.5
Face area m25.94 7.92 9.90
Hydraulic connections
Diameters inlet / outlet DN-inch DN 80-3"
Unit volume l 107 109 126 130 147 151
Dimensions
Length mm 3828 4828 5828
Depth mm 1300
Height mm 2500
Weights
Net weight kg 1828 1978 2033 2506 2569 2928 2986
Operating weight kg 1933 2085 2139 2630 2696 3073 3135
Notes:
(1) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 35 ° C; water inlet/outlet temperature 15/10 ° C; ethylene glycol 30%.
(2) - At the following standard conditions: power supply 400V/3Ph/50Hz; outdoor temperature 5
° C; fluid inlet temperature 15 ° C; ethylene glycol 30%.
(3) - Measured with outdoor temperature 35
° C; 1m from the unit; free field conditions; according to ISO 3744.
(4) - With outdoor temperature 35
° C; calculated according to ISO 3744.