Liebert HPC-S 006, HPC-S 022 Product Documentation

Liebert HPC--S
006--022

Air Cooled Chillers with Scroll compressor/s

Precision Cooling for
Business--Critical Continuity

Liebert HPC--S 006--022 -- PD -- 273571 -- 01.03.2012

PRODUCT DOCUMENTATION

Liebert HPC-- S 006-- 022

L ie b e rt HP C --- S 00 6 --- 0 22

Liebert HPC-S 006---022 is the new Emerson Network Power product line of air-cooled water
chillers, from 60 to 220 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 006---022 is part of the network created for an improved operations management
system and significant energy saving.

L i e b e r t H P C --- S 0 0 6 --- 0 2 2

Solutions Committed to your Business

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

Lie b ert HP C --- S 00 6 --- 022

Contents

Liebert HPC-- S 006-- 022

1

Features and Benefits

2

Model Number Description

3

Operating Range

4

Technical Data

5

Mechanical Specifications

6

Controls

Performance Adjustment

7

Factors

The Quality Management

System of Emerson Network

Power S.r.l. High Performance

Air Conditioning has been

approved by Lloyd's Register

Quality Assurance to the

quality management system

standard ISO 9001:2008

The product conforms to European Union directives
2006/42/EC; 2004/108/EC; 2006/95/EC and
97/23/EC.

Units are supplied complete with a test certificate
and conformity declaration and control component
list.

8

9

10

11

12

13

Sound Levels

Electrical Data

Application Considerations

Dimensional Data

Refrigerant Circuit

Hydraulic Circuit

Liebert HPC-- S 006 -- 022 units are CE marked as
they comply with the European directives
concerning mechanical, electrical, electromagnetic
and pressure equipment safety.

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

1

Features and Ben efits

Features and Benefits

Reliability and Low Environmental Impact

Reliability

The L i e b e r t H P C --- S 0 0 6 --- 0 2 2 series is equipped with two hermetic scroll com­pressors, which represent state ---of ---the ---art technology in this sector. They
have been designed and optimized for air---cooledwater chillers within air condi­tioning applications.

The high volumetric efficiency ensures excellent performances of the Liebert
H P C --- S 0 0 6 --- 0 2 2 units at full load operation and especially at partial load.
Extremely low noise operation and the absence of vibrations aid the installation
of the unit in city sites requiring strict noise limits.
The wide operating range, bearing lubrication, component oversizing, absence
of vibrations and few moving parts, together with the resistance to liquid slug­ging and compressor electronic control integrated with the machine micropro­cessor enhancethe well---known characteristics of operating reliability and long
life typical of this compressors type.

AllL i e b e r t H P C --- S 0 0 6 --- 0 2 2 units are run testedat 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 L i e b e r t H P C --- S 0 0 6 --- 0 2 2 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 L i e b e r t H P C --- S 0 0 6 --- 0 2 2 series is characterized by unrivalled low sound emissions.
Compressors supported on anti--- vibration mounts and positioned in a closed compartment, common
to all versions; fans specifically designed to reduce the sound emissions, a special compressor jacket
on the “B” version “models from C/FB0 011” (Digit 11 = B or D) and “G” version with 900 mm fans, and
also aspecial compressor’sbox insulated on the “G” version with 800 mm fans “models from C/FG0 011”
allow the achievement of such performance.
All the models are equipped with stepless fan speed control, 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 measured at the same conditions with traditional fans.

L i e b e r t H P C --- S 0 0 6 --- 0 2 2 series sound emissions at 1 m distance

82

77

72

dB(A)

67

62

57

006

G --- v e r s i on

B --- v e r s i o n

B --- v e r s i o n + 8 0 0 + C J

G --- v e r s i on + 8 0 0 + C J + B o x

Liebert HPC--- S 006---022--- PD- -- 273571---01.03.2012

007 009 011 014 015 018 019 022

Models

800 = 800 mm fans diameter;
CJ = Compressor noise insulation Jacket;
Box = Box noise insulation.

1--1

Features and Benefits

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.

100

98
96
94
92

dB(A)

90
88
86
84

FG0 014 chiller (with CJ) PWL noise emission

500 550 600 650 700 750 800 850 900 950 1000

EC fans RPM

Unequalled Efficiency and Energy Saving

The use of hermetic Scrollcompressors of the latest generation;plate heat exchanger evaporatorsselec­ted 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 L i e b e r t H P C --- S 0 0 6 --- 0 2 2 to take advantage of low outdoor air tem­peratures 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 outsideambient temperature is not low enoughto provide the completecool­ing load, asignificant contribution to the running costsof the system can be made whenever theambient
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 com­ponents, fans --- compressors --- regulation valves, and operating modes, mechanical and/or free cool­ing, together with the compressors’ partialisation ensure typical energy savings greater than 30%.

VENICE HAMBURG

8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000

0

Annual Power consumption (kWh)

-6-4-202468101214161820222426283032
Outdoor temperature (

o

C)

8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000

0

-18-16-14-12-10-8-6-4-202468101214161820222426283032

Annual Emergency consumption (kWh)

Outdoor temperature (

o

C)

Annual energy consumption, Chiller.
Annual energy consumption, Chiller plus Freecooling module.

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

1--2

Features and Benefits

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, increas­ing 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:

12

Chiller
Superchiller

10

Superchiller + Supersaver

8

6

4

Energy consumption (MWh)

2

0

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

T r aditional Chiller
Freecooling execution

--- Supersaver Evolution

Integration with Indoor Air Conditioners

Supersaver Evolution System

A special working mode can be set up in combination with Emerson Network Power HPAC indoor units
to obtain the ”Supersaver Evolution” system, that enhances the energy saving capabilities and thus op­timizes 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
L i e b e r t H P C --- S 0 0 6 --- 0 2 2 units, that will manage their resources (compressorsand free cooling) in the
most efficientway in order to save addition­al energy.
This solution does not require any
modification, mechanical or
electrical thus avoiding ad­ditional components
and regulation al­gorithms which
could undermine the
reliability of the sys­tem.

@ Connectivity

When the room units
are equipped with
thesametypeofcon­trol system Emerson

Network Power

(iCOM and CDL), it is
possible to maximize
the energy savings and im­prove the total operation man­agement.

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

1--3

Features and Benefits

The solution is @connectivity, which is a highly sophisticated way to let the system components (the
Air--- Conditioners as well as the L i e b e r t H P C --- S 0 0 6 --- 0 2 2 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:

D higher water temperature in low load operation (energy saving);
D lower water temperature for dehumidification (better performance);
D special ”night” Setpoint (energy saving & noise reduction);
D lower water temperature if one or more Air Conditioners fail (keep capacity in emergency situations);
D ...andmuchmore!

To add th e @connectivity to your system, it is simply necessary:
To build up Hironet connection between the room units and the L i e b e r t H P C --- S 0 0 6 --- 0 2 2 units. The

network can be only 1 (if the distance and the number of units allow this) or it can be split in several net­works.

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 orderto match different kinds of installations andap­plications, Liebert HPC -S 006--- 022 units
are available with a hydronic mod­ule, which can be adapted/ad­justed depending on thespecif­ic requests.
Based on this philosophy, the
units can be equipped with
everything that is needed for
the correct installation and, in
this way, reduce the complexity
of the commissioning: buffer
tank, 1 or 2 circulating pumps,
water filter, safety valve, expan­sion vessel, flow switch. With all
these elements included inside
the unit, it is just a matter of con­necting the chiller to the sys­tem.
But, if some or all of these com­ponents are already presentin the hy­draulic line, Liebert HPC-S 006-022 can
be equipped only with what is not already con­nected in the system. This level of flexibility allows true customisation of the unit.

Compactness: Small Footprint

The L i e b e r t H P C --- S 0 0 6 --- 0 2 2 series achieves the high efficiency performance and low soundemission
previously described with a compactness which is one the highest in its category.
This result ispossible thanks to the high quality componentsselected and a design whichtakes into con­sideration the different aspects and needs of a chiller installation.
In this way the installation area can be optimized, leaving more space for other building elements. Com­bining this aspect with the possibility of including all of the hydronic components inside the unit, Liebert
H P C --- S 0 0 6 --- 0 2 2 series is really a leader in terms of easy and compact installation

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

1--4

2

Model Number Description

ModelNumber Description

Model Nomenclature / Digit Numbers

1 2 3 4 5 6

G 0 0 1C 1

Specification

C = Air cooled

Chiller

F = Freecooling

Chiller

L i e b e r t H P C --- S 0 0 6 --- 0 2 2

Digits 1, 2, 3, 4, 5, 6 --- Base unit

Base unit main features

D R410A refrigerant;
D One refrigeration circuit;
D HP and LP gauges;
D Fans speed control (TRIAC or EC according B or G

version); on B versions, different options with EC fans
are available;

D On digit 11 base version B,opt.B&D+G version

opt. C compressors jacket if necessary;

D On digit 11 G version opt. D compressors jacket +

compressor’s box insulated if necessary;

D Expansion valve: TXV (Thermostatic expansion

Valv e) on B version;

EEV (Electronic Expansion Valve)

on G version;

D Flow switch and Hydraulic Kit (Hydraulic Kit =

expansion vessel and safety valve);

D Evaporator electric heater + tank electric heater will

protect piping too (only if pump/s are fitted on unit);

D Electrical panel ventilation;
D Buffer tank of 100, 200 and 300 litres (1, 2 and 3 fans).

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

D i g i t 8 --- S o f t s t a r t e r

0 =None
1 = With compressors soft starter

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)

7 8 9 10 11 12 13 14 15 16 17 18

Cooling Capacity

Cooling capacity (x 10 = kW)

Refrigerant

0 = R410A

Versions

B = Base version
G = High efficiency class version

D i g i t 1 0 --- B u f f e r t a n k

0 =None
1 = With buffer tank
2 = With buffer tank + electric heaters (only for chiller

models)

Digit 11 --- Fans options

A = TRIAC control and 900 mm fans
B =TRIAC control and 800 mm fans
C = E C --- F a n s, 9 0 0 m m
D = E C --- F a n s , 8 0 0 m m

D i g i t 1 2 --- P u m p s g r o u p (expansion tank and water

safety valve always included as standard)

1 =Nopumps
2 = With 1 pump LP (low pressure)
3 = With 1 pump HP (high pressure)
4 = With 2 pumps LP (low pressure)
5 = With 2 pumps HP (high pressure)

D i g i t 1 3 --- F r e e

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 antifreeze protection

0 =None
1 = With evaporator antifreeze protection
2 = With evaporator and pipe antifreeze protection

Digit 16 --- Compressor power factor correction

0 =None
1 = With compressors power factor capacitors

Digit 17 --- Coil metal filter / Protection grid

0 =None
1 = With coil metal filter

Digit 18 --- Special requests

0 =None
X =As specified

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

2--1

Model Number Description

Kits / Accessories shipped loose

D Anti-vibrating mounts (spring or rubber)

D Dee shackle UNI 1947

D Coldfire IP40 remote box

D Water filter

Configuration Rules

In order to give the units the highest flexibility and a high option number, it is necessary to follow
the configuration 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

D if 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 ver-

sion)

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.

D if digit 15 = 1 or 2, then digit 10 = 0 or 2

D if digit 15 = 1, then digit 12 = 2, 3, 4 or 5

D if digit 15 = 2, then digit 12 = 1

D ifdigit10=2,thendigit15=1or2

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

2--2

3

Operatin gRan ge

Operating Range

Working Limits

Minimum temperature of outdoor air entering condenser coils (with standard operating unit):

-- -25 ° C for Freecooling models;

---10°CforChillermodels.

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 evaporatorlower than3.5° 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 isin full operation, is 20° C; return temper­atures over 20° C are allowed only during start---up.

The “G” version with EC fans 900mm (digit 11 = C) admit Maximum Outlet Water Temperature of 20 ° C
and Maximum Water Return Temperatur e 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 condi­tions 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
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:

D between ---10 ° C and + 45 ° C for all models; humidity: 80% R.H. non-condensing.

+

/

10%; max. voltage unbalance: 2%.

---

A v e r a g e H P C --- S 0 0 6 --- 0 2 2 W o r k i n g L i m i t s

25
24
23
22
21

LWT (_C)

20
19
18

17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1
0

Freecooling

only

Gmodels

Freecooling

only

All models

Only

Gmodels

All models

Ambient Temperature (_C)

This diagram shows the average working limits of all the products family.
Refer to table 3 for the working limits of each unit.

5550454035302520151050--- 5--- 10--- 15---2 0--- 2 5--- 3 0

60

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

3--1

Operating Range

Tab. 3a --- Operating range --- Chiller with AC fans 900mm

Models: CB0 006 ---022 006 007 009 011 014 015 018 019 022

Operating range

Max. outdoor temperature

(1)

Safety devices settings

High pressure switch

(1)

High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(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 006 ---022 006 007 009 011 014 015 018 019 022

Operating range

Max. outdoor temperature

Safety devices settings

High pressure switch
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(1)

(1)

°

C 52.0 49.5 54.0 52.5 50.0 48.5 52.0 50.5 49.0

barg
barg

Nr.

inch

barg

°

C 50.0 47.0 52.5 50.5 48.0 46.0 50.0 48.0 46.5

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

4.4

42
45

1

3/4” G

4.4

(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 006 ---018 006 007 009 011 014 015 018

Operating range

Max. outdoor temperature

(1)

°

C 53.0 56.0 56.0 53.5 55.5 54.0 53.0

Safety devices settings

High pressure switch
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(1) --- With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.

(1)

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

5

Tab. 3d --- Operating range --- Chiller with EC fans 800mm

Models: CG0 006 ---018 006 007 009 011 014 015 018

Operating range

Max. outdoor temperature

(1)

Safety devices settings

High pressure switch

(1)

High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

°

C 47.0 52.0 51.5 48.0 50.5 48.5 47.0

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

5

(1) --- With nominal air flow; water outlet temperature 7° C; full load; R410A refrigerant.

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

3--2

Operating Range

Tab. 3e --- Operating range --- Freecooling with AC fans 900mm

Models: FB0 006 ---022 006 007 009 011 014 015 018 019 022

Operating range

Max. outdoor temperature

(1)

Safety devices settings

High pressure switch

(1)

High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(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 006 ---022 006 007 009 011 014 015 018 019 022

Operating range

Max. outdoor temperature

Safety devices settings

High pressure switch
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(1)

(1)

°

C 50.0 47.0 53.0 51.0 48.5 46.5 50.0 48.5 47.0

barg
barg

Nr.

inch

barg

°

C 48.5 45.5 52.0 49.5 46.5 44.0 48.5 46.5 45.0

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

4.4

42
45

1

3/4” G

4.4

(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 006 ---018 006 007 009 011 014 015 018

Operating range

Max. outdoor temperature

(1)

°

C 51.5 55.0 55.0 52.5 54.5 53.0 52.0

Safety devices settings

High pressure switch
High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

(1) --- With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.

(1)

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

5

Tab. 3h --- Operating range --- Freecooling with EC fans 800mm

Models: FG0 006 ---018 006 007 009 011 014 015 018

Operating range

Max. outdoor temperature

(1)

Safety devices settings

High pressure switch

(1)

High pressure safety valve
HP safety valves (each circuit)
High pressure safety valve connection
Low pressure switch

°

C 45.5 51.5 50.5 46.5 49.5 47.5 45.5

barg
barg

Nr.

inch

barg

42
45

1

3/4” G

5

(1) --- With nominal air flow; mixture outlet temperature 10° C; full load; R410A refrigerant.

Liebert HPC--- S 006---022--- PD--- 273571---01.03.2012

3--3

4

TechnicalData

Ta b . 4 a --- Te c h n i c a l D a t a --- C B 0 0 0 6 --- 0 2 2 --- A C 9 0 0

CB0 model with AC 900 mm fans - R410A 006 007 009 011 014 015 018 019 022
Performance

Cooling capacity kW 58.5 70.6 86.8 111.6 132.9 146.5 175.8 193.1 215.9
Compressors power input kW 16.1 21.5 23.2 31.1 40.4 47.9 49.9 58.3 67.1
Total power input kW 18.5 23.9 28.0 35.9 45.2 52.7 57.1 65.5 74.3
Unit EER - 3.16 2.95 3.10 3.11 2.94 2.78 3.08 2.95 2.91
Water flow m3/h 10.08 12.14 14.91 19.19 22.85 25.21 30.20 33.19 37.14
Water pressure drop kPa 47 42 37 41 42 50 48 58 49

Sound level

SPL (Sound Pressure Level)
PWL (Sound Power Level)

Refrigeration circuit

Number of refrigeration circuits No 1
Refrigerant charge (each circuit) kg 10.5 10.5 13.0 18.0 20.0 20.0 27.5 27.5 28.5

Compressors

Number of compressors No
Type - hermetic scroll
Nominal power (each compressor) HP

Fans

Number of fans No 1 2 3
Type - axial
Wheel nominal diameter mm 900
RPM 1/min 900
Nominal power input (each fan) kW 2.4
Fans power input kW 2.4 4.8 7.2
Air flow rate m3/h 21900 21400 44800 43800 42800 42800 65700 65700 64200

Evaporator

Number of evaporators No 1
Type - brazed plate heat exchanger
Internal volume (refrigerant side) l 4.1 5.1 5.6 7.6 9.2 9.2 11.6 11.6 14.8

Condensing coil

Material tubes / Fins - aluminium / aluminium
Rows / Fins space No/mm 3 / 1.8 3/1.6 2/1.8 3/1.8 3/1.6 3/1.6 3/1.8 3/1.8 3/1.6
Face area m
Internal volume (each coil) l 7.3 9.8 14.7 22.0

Water connections

Diameters inlet / outlet DN-inch DN50 2" DN65 2 1/2"
Unit volume l 10 10 23 25 25 26 34 32 36

Dimensions

Length mm 2043 3043 4043
Depth mm 1201
Height mm 1902

Weights

Net weight kg 722 738 895 1035 1152 1170 1392 1404 1444
Operating weight kg 732 748 918 1060 1177 1196 1426 1436 1480

Technical Data

(1)

(2)

(3)

dB(A) 75 76 76.5 77 77.5 78
dB(A) 92 94 94.5 96 96.5 97

1+1

10+10

2

13+13 15+15 15+25 25+25 25+30 30+30 30+40 40+40

3.00 6.00 9.00

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
(3) --- With outdoor temperature 35

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

°

°

C; calculated according to ISO 3744.

C; 1m from the unit; free field conditions; according to ISO 3744.

4--1

Technical Data

Ta b . 4 b --- Te c h n i c a l D a t a --- C B 0 0 0 6 --- 0 2 2 --- A C 8 0 0

CB0 model with AC 800 mm fans - R410A 006 007 009 011 014 015 018 019 022
Performance

Cooling capacity kW 56.8 68.0 85.2 108.8 128.8 141.3 171.1 187.3 208.7
Compressors power input kW 16.9 22.7 23.9 32.4 42.4 50.4 52.1 61.1 70.3
Total power input kW 18.6 24.4 27.3 35.8 45.8 53.8 57.2 66.2 75.4
Unit EER - 3.05 2.79 3.12 3.04 2.81 2.63 2.99 2.83 2.77
Water flow m3/h 9.77 11.71 14.66 18.72 22.19 24.34 29.41 32.22 35.92
Water pressure drop kPa 44 39 36 39 39 47 46 55 46

Sound level

SPL (Sound Pressure Level)
PWL (Sound Power Level)

Refrigeration circuit

Number of refrigeration circuits No 1
Refrigerant charge (each circuit) kg 10.5 10.5 13.0 18.0 20.0 20.0 27.5 27.5 28.5

Compressors

Number of compressors No
Type - hermetic scroll
Nominal power (each compressor) HP

Fans

Number of fans No 1 2 3
Type - axial
Wheel nominal diameter mm 800
RPM 1/min 900
Nominal power input (each fan) kW 1.7
Fans power input kW 1.7 3.4 5.1
Air flow rate m3/h 18000 17800 37000 36000 35600 35600 54000 54000 53400

Evaporator

Number of evaporators No 1
Type - brazed plate heat exchanger
Internal volume (refrigerant side) l 4.1 5.1 5.6 7.6 9.2 9.2 11.6 11.6 14.8

Condensing coil

Material tubes / Fins - aluminium / aluminium
Rows / Fins space No/mm 3 / 1.8 3/1.6 2/1.8 3/1.8 3/1.6 3/1.6 3/1.8 3/1.8 3/1.6
Face area m
Internal volume (each coil) l 7.3 9.8 14.7 22.0

Water connections

Diameters inlet / outlet DN-inch DN50 2" DN65 2 1/2"
Unit volume l 10 10 23 25 25 26 34 32 36

Dimensions

Length mm 2043 3043 4043
Depth mm 1201
Height mm 1902

Weights

Net weight kg 722 738 895 1035 1152 1170 1392 1404 1444
Operating weight kg 732 748 918 1060 1177 1196 1426 1436 1480

(1)

(2)

(3)

dB(A) 63 64 66 66.5 67 67.5 68
dB(A) 80 82 84 84.5 86 86.5 87

1+1

10+10

2

13+13 15+15 15+25 25+25 25+30 30+30 30+40 40+40

3.00 6.00 9.00

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
(3) --- With outdoor temperature 35

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

°

°

C; calculated according to ISO 3744.

C; 1m from the unit; free field conditions; according to ISO 3744.

4--2

Technical Data

Ta b . 4 c --- Te c h n i c a l D a t a --- C G 0 0 0 6 --- 0 1 8 --- E C 9 0 0

CG0 model with EC 900 mm fans - R410A 006 007 009 011 014 015 018
Performance

Cooling capacity kW 59.6 77.8 89.1 113.3 142.2 158.3 178.6
Compressors power input kW 15.6 18.4 22.1 30.4 36.2 42.3 48.6
Total power input kW 18.2 23.6 27.3 35.6 44.0 50.1 56.4
Unit EER - 3.27 3.30 3.27 3.18 3.23 3.16 3.17
Water flow m3/h 10.25 13.28 15.31 19.46 24.47 27.17 30.67
Water pressure drop kPa 49 50 39 42 47 57 50

Sound level

SPL (Sound Pressure Level)
PWL (Sound Power Level)

Refrigeration circuit

Number of refrigeration circuits No 1
Refrigerant charge (each circuit) kg 10.5 12.5 16.0 18.0 26.5 26.5 27.5

Compressors

Number of compressors No
Type - hermetic scroll
Nominal power (each compressor) HP

Fans

Number of fans No 1 2 3
Type - axial with EC motor
Wheel nominal diameter mm 900
RPM 1/min 1000
Nominal power input (each fan) kW 2.6
Fans power input kW 2.6 5.2 7.8
Air flow rate m3/h 23700 50600 48500 47400 72750 72750 71100

Evaporator

Number of evaporators No 1
Type - brazed plate heat exchanger
Internal volume (refrigerant side) l 4.1 5.1 5.6 7.6 9.2 9.2 11.6

Condensing coil

Material tubes / Fins - aluminium / aluminium
Rows / Fins space No/mm 3 / 1.6 2/1.8 3/1.8 3/1.6 3/1.8 3/1.8 3/1.6
Face area m
Internal volume (each coil) l 7.3 9.8 14.7 22.0

Water connections

Diameters inlet / outlet DN-inch DN50 2" DN65 2 1/2"
Unit volume l 11 22 20 23 31 33 34

Dimensions

Length mm 2043 3043 4043
Depth mm 1201
Height mm 1931

Weights

Net weight kg 723 888 934 1049 1357 1375 1418
Operating weight kg 734 910 954 1072 1388 1408 1452

(1)

(2)

(3)

dB(A) 78.5 79.5 80
dB(A) 95.5 97.5 99

1+1

10+10

2

3.00 6.00 9.00

13+13 15+15 15+25 25+25 25+30 30+30

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
(3) --- With outdoor temperature 35

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

°

°

C; calculated according to ISO 3744.

C; 1m from the unit; free field conditions; according to ISO 3744.

4--3

Technical Data

Ta b . 4 d --- Te c h n i c a l D a t a --- C G 0 0 0 6 --- 0 1 8 --- E C 8 0 0

CG0 model with EC 800 mm fans - R410A 006 007 009 011 014 015 018
Performance

Cooling capacity kW 54.3 73.9 84.2 104.7 133.8 147.4 164.3
Compressors power input kW 18.0 20.1 24.3 34.3 40.1 47.4 55.3
Total power input kW 18.7 21.5 25.7 35.7 42.2 49.5 57.4
Unit EER - 2.91 3.44 3.28 2.93 3.17 2.98 2.86
Water flow m3/h 9.34 12.70 14.45 18.04 22.99 25.36 28.29
Water pressure drop kPa 41 46 35 37 42 50 43

Sound level

SPL (Sound Pressure Level)
PWL (Sound Power Level)

Refrigeration circuit

Number of refrigeration circuits No 1
Refrigerant charge (each circuit) kg 10.5 12.5 16.0 18.0 26.5 26.5 27.5

Compressors

Number of compressors No
Type - hermetic scroll
Nominal power (each compressor) HP

Fans

Number of fans No 1 2 3
Type - axial with EC motor
Wheel nominal diameter mm 800
RPM 1/min 718
Nominal power input (each fan) kW 0.7
Fans power input kW 0.7 1.4 2.1
Air flow rate m3/h 13900 29200 28200 27800 42300 42300 41700

Evaporator

Number of evaporators No 1
Type - brazed plate heat exchanger
Internal volume (refrigerant side) l 4.1 5.1 5.6 7.6 9.2 9.2 11.6

Condensing coil

Material tubes / Fins - aluminium / aluminium
Rows / Fins space No/mm 3 / 1.6 2/1.8 3/1.8 3/1.6 3/1.8 3/1.8 3/1.6
Face area m
Internal volume (each coil) l 7.3 9.8 14.7 22.0

Water connections

Diameters inlet / outlet DN-inch DN50 2" DN65 2 1/2"
Unit volume l 11 22 20 23 31 33 34

Dimensions

Length mm 2043 3043 4043
Depth mm 1201
Height mm 1874

Weights

Net weight kg 723 888 934 1049 1357 1375 1418
Operating weight kg 734 910 954 1072 1388 1408 1452

(1)

(2)

(3)

dB(A) 58 59 61 62
dB(A) 75 77 79 81

1+1

10+10

2

3.00 6.00 9.00

13+13 15+15 15+25 25+25 25+30 30+30

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
(3) --- With outdoor temperature 35

Liebert HPC--- S 006---022 --- PD- -- 273571--- 01.03.2012

°

°

C; calculated according to ISO 3744.

C; 1m from the unit; free field conditions; according to ISO 3744.

4--4