Инструкция по эксплуатации (eng)

Инструкция по эксплуатации (eng)
Precision Cooling for
Business-Critical Continuity
Liebert HPC-R
Liebert HPC-R - PD - 273122 - 20.11.2009
Scroll Air Cooled Chillers with Radial Fans
PRODUCT DOCUMENTATION
Liebert HPC-R
Liebert HPC-R is the new Emerson Net­
work Power product line of radial fan air-­
cooled water chillers, from 40 to 350 kW.
It is designed to combine the best perfor­
mance for ducted versions in terms of ef­
ficiency and reliability with the lowest im­
pact on the environment and to offer a
flexible solution for each different ap­
plication requirement of this product.
The 'Superchiller' execution, with built-in
freecooling module, and the 'Supersaver'
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 sophisti­
cated way to let the system components
communicate, Liebert HPC-R is part of
the network created for an improved op­
eration management system and signifi­
cant energy saving.
Utilising hermetic scroll compressors,
heat exchangers and radial fans of the
latest generation, specifically designed
for air conditioning applications, the new
series stands out for its unrivalled effi­
ciency, outstanding compactness, low
sound emissions and for the installation
ease and flexibility.
Liebert HPC-R
solutions committed to your business
Liebert HPC-R - PD - 273122 - 20.11.2009
Liebert HPC-R
Contents
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.
Liebert HPC-R units are CE marked as they
comply with the European directives
concerning
mechanical,
electrical,
electromagnetic and pressure equipment
safety.
Liebert HPC-R - PD - 273122 - 20.11.2009
1
Features and Benefits
2
Model Number Description
3
Operating Range
4
Technical Data
5
Mechanical Specifications
6
Controls
7
Cooling / Aeraulic
Performance
8
Hydraulic Features and
Performance Adjustment
Factors
9
Sound Levels
10
Electrical Data
11
Application Consideration
12
Dimensional Data
13
Refrigerant Circuit
14
Hydraulic Circuit
0-0
1
Features
and Benefits
Reliability and Low
Environmental
Impact
Reliability
The Liebert HPC-R series is equipped
with one, two or four hermetic scroll com­
pressors, which represent state-of-the-­
art technology in this sector. They have
been designed and optimized for air-­
cooled water chillers within air condition­
ing applications.
The high volumetric efficiency ensures
excellent performance of the Liebert
HPC-R units, not only at full load opera­
tion, but at partial loads too. Extremely
low noise operation and the absence of
vibrations aid the installation of the unit in
sites requiring strict noise limits.
The wide operating range, bearing lu­
brication, 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-R multi - com­
pressor design with two independent re­
frigeration circuits allows maximum inter­
nal redundancy and thus system
reliability.
All Liebert HPC-R units are run tested at
the factory before shipment.
Fewer moving parts
High outdoor temperature
Resistance to liquid slugging
Unlike reciprocating compressors, scroll
compressors do not have pistons, con­
necting rods, suction and discharge
valves or a mechanical oil pump. Fewer
moving parts lead to greater reliability
and a longer life.
The oversizing of heat exchangers and
the wide operating range of the scroll
compressors permit the use of Liebert
HPC-R units in high temperature environ­
ments as well, up to 45°C at 100% full
load.
The robust design of the scroll compres­
sors can tolerate/withstand amounts of
liquid refrigerant that would severely
damage
reciprocating
compressor
valves, piston rods and cylinders.
Liebert HPC-R - PD - 273122 - 20.11.2009
1-1
Features
and Benefits
Low Sound Emission
The Liebert HPC-R series is character­
ized by unrivalled low sound emissions,
in particular in the versions with Low
Noise Kit option, where the fan compart­
ment and the compressors are lined with
a highly noise-reducing material.
Compressors supported on anti-vibra­
tion mounts and positioned in a closed
compartment, common to all versions;
fans specifically designed to reduce the
sound emissions and a special com­
pressor casing on the L and Q versions
allow the achievement of such perfor­
mance.
All the models can be equipped with
stepless fan speed control, thanks to a
special algorithm on the iCOM board, the
fan speed could be kept to the minimum
according to the pressures required in
the delivery ducting.
The used radial fans ensure particularly
low sound emissions with high values of
useful static pressure (P > 250 Pa).
It is possible to reach even lower sound
emissions with EC fans (electronically
commutated fans), available as an op­
tion, which, especially during reduced
speed operation, allow noise levels
around 50% lower than the values
measured at the same conditions with
traditional fans.
Liebert HPC-R series sound emissions at 1 m distance
80
78
dB(A)
75
73
75.5
75.5
014
016
74.5
74
74.5
74.5
75
75
020
023
025
76
76
028
030
71.5
70
70
65
004
204
006
206
007
207
008
011
017
032
Models
1-2
Liebert HPC-R - PD - 273122 - 20.11.2009
Features
and Benefits
Annual Power consumption (kWh)
The use of hermetic Scroll compressors
of the latest generation; plate heat ex­
changer evaporators selected for R407C
application; radial fans with reverse
curved blades with directly coupled mo­
tors and large surface condenser coils
ensure the achievement of unequalled
efficiency figures.
Freecooling Module
The 'Superchiller' execution, with built-in
free cooling module, allows Liebert
HPC-R to take advantage of low outdoor
air temperatures in the water cooling pro­
cess in order to save energy, by avoiding
compressors running.
A three-way valve arrangement permits
the coolant to be diverted via the addi­
tional heat exchangers before being fed
into the cooling evaporator.
This means that even if the outside am­
bient temperature is not low enough to
provide the complete cooling load, a sig­
nificant contribution to the running costs
of the system can be made whenever the
ambient temperatures falls below the
coolant inlet temperature.
VENICE
8,000
7,000
6,000
5,000
4,000
3,000
2,000
1,000
0
-6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
Annual Emergency consumption (kWh)
Unequalled Efficiency and
Energy Saving
Reduced space requirements in com­
parison with a conventional chiller plus a
dry-cooler, are obtained through the Su­
perchiller 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 compres­
sors' partialisation ensure typical energy
savings greater than 30%.
HAMBURG
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 -2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32
Outdoor temperature (oC)
Outdoor temperature (oC)
Annual energy consumption, chiller.
Annual energy consumption, chiller plus free cooling module.
Seasonal Efficiency
Annual power consumption. Comparison
among the systems:
-
Chiller - traditional.
Superchiller execution.
Superchiller execution plus
Supersaver.
Liebert HPC-R - PD - 273122 - 20.11.2009
12
Energy consumption (MWh)
The Superchiller execution finds its best
application in combination with the Su­
persaver 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%.
10
Chiller
Superchiller
Superchiller + Supersaver
8
6
4
2
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1-3
Features
and Benefits
Integration with
Indoor Air
Conditioners
Supersaver System
A special working mode can be set up in
combination with Emerson Network
Power HPAC indoor units to obtain the
”Supersaver' system, that enhances the
energy saving capabilities and thus opti­
mises the SEER (Seasonal Energy Effi­
ciency Ratio) of the system.
Through @connectivity the information
on the cooling needs of the air condition­
ers is available to the Liebert HPC-R
units, that will manage their resources
(compressors and free cooling) in the
most efficient way in order to save addi­
tional energy.
This solution does not require any modifi­
cation, mechanical or electrical thus
avoiding additional components and reg­
ulation algorithms which could under­
mine the reliability of the system.
1-4
@ Connectivity
When the room units are equipped with
the same type of control system Emer­
son Network Power (iCOM and CDL), it
is possible to maximise the energy sav­
ings and improve the total operation
management.
The solution is @connectivity, which is a
highly sophisticated way to let the system
components (the Air-Conditioners as
well as the Liebert HPC-R units, Chiller
and Superchiller executions) talk to each
other.
The @connectivity plug-in allows the
setting of different working modes for dif­
ferent situations, such as:
D higher water temperature in low load
operation (energy saving);
D lower water temperature for dehumidi­
fication (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 . . . and much more!
To add the @connectivity to your sy­
stem, it is simply necessary:
To build up an Hironet connection be­
tween the room units and the Liebert
HPC-R units. The network can be only 1
(if the distance and the number of units al­
low 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 re­
spect.
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
Liebert HPC-R - PD - 273122 - 20.11.2009
Features
and Benefits
Flexibility:
Hydronic Module
In order to match different kinds of instal­
lations and applications, Liebert HPC-R
units are available with a hydronic mod­
ule, which can be adapted/adjusted de­
pending on the specific requests.
Based on this philosophy, the units can
be equipped with everything that is need­
ed for the correct installation and, in this
way, reduce the complexity of the com­
missioning: buffer tank, 1 or 2 circulating
pumps, water filter, safety valve, expan­
sion vessel, flow switch. With all these
elements included inside the unit, it is just
a matter of connecting the chiller to the
system.
On models 004-016 the 160-200-400 li­
ters inertial tank is supplied without larger
dimensions than those of the standard
machine. On models 017-032 the 1000
liters inertial tank can be supplied already
connected hydraulically and mechani­
cally with the machine (with larger di­
mensions than those of the standard
machine) or on an independent module
that, in some critical situations, achieves
a more rational and flexible installation.
But, if some or all of these components
are already present in the hydraulic line,
Liebert HPC-R can be equipped only
with what is not already connected in the
system. This level of flexibility allows true
customisation of the unit.
CRH / SRH 017 - 032
Compactness:
Small Footprint
The Liebert HPC-R series achieves the
high efficiency performance and low
sound emission previously described
with a compactness which is one the
highest in its category.
This result is possible thanks to the high
quality components selected and a de­
sign which takes into consideration the
different aspects and needs of a chiller
installation.
In this way the installation area can be op­
timised, leaving more space for other
building elements. Combining this as­
pect with the possibility of deciding the air
discharge direction at the installation,
thus aiding the construction of the rele­
vant ducting.
Liebert HPC-R series is really a leader in
terms of easy and compact installation.
CRH / SRH 004 - 016
Liebert HPC-R - PD - 273122 - 20.11.2009
1-5
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 18
CRH006
FAMILY
C = Chiller
S = Superchiller
COOLING CAPACITY “kW”
FAN
R = Radial
COMPRESSOR
H = Hermetic scroll
Cooling Capacity x 10
CRH - SRH
Digits 1, 2, 3, 4, 5, 6 - Base Unit
Digit 10 - Fans Speed Control
Liebert HPC-R Base Unit Main Features
D 2 steps capacity control (mod. 204-016,
excluded mod. 004-007); 4 steps (mod.
017-032), hermetic scroll compressors
D Radial fans with modulating speed con­
trol by the microprocessor
D Freecooling coils, three way modulating
valve on Superchiller version
D 1 or 2 indipendent refrigerant circuits
D 1 water circuit
D 1 evaporator plate heat exchanger
D iCOM board / display control
D Electric panel CE with forced ventilation
with thermostat control, compliant with
safety equipments, compressors and
fans MCB protections, power supply
400V / 3Ph / 50Hz (RST+PE)
D Main Switch
D Antiscratch plastic film packaging
D Colour Ral 7032 “Grey”
D Presetting for the intake side ducting
connection
D Presetting for the delivery side ducting
connection in three directions
D Approved according 97/23 CE - PED
standards
1 = With Triac modulating control
2 = With EC fans - modulating control
Digit 7 - Refrigerant
7 = R407C
2 = R22
Digit 8 -
Buffer Tank
(only mod. 017-032)
0 = None
1 = 1000 liters tank
Digit 9 - Refrigerant Gauges
0 = None
1 = With HP, LP Gauges
Kits:
D
D
D
Icon CDL on IP40 box
Rubber anti-vibration mounts
Spring anti-vibration mounts
Liebert HPC-R - PD - 273122 - 20.11.2009
Digit 11 - Heat Recovery
0 = None
1 = Partial heat recovery 20%
2 = Total heat recovery 100% (only on
chiller version)
Digit 12 - Buffer Tank and Pump
Groups
(only mod. 004-016)
0 = None
1 = With low pressure pump(s) and tank
2 = With high pressure pump(s) and tank
3 = With tank
4 = With low pressure pump(s)
5 = With high pressure pump(s)
Digit 12 - Pump Groups
(only mod. 017-032)
0 = None
1 = 1 low pressure pump
2 = 1 high pressure pump
3 = 2 low pressure pumps
4 = 2 high pressure pumps
5 = 1 electronic modulating pump
Digit 13 - Expansion Vessel, Safety
Valve and Flow Switch
0 = None
1 = With 8 (12) liters expansion vessel +
5 Bar safety valve
2 = With paddle flow switch
3 = With 8 (12) liters expansion vessel +
5 Bar safety valve and paddle flow
switch
D
D
Digit 14 - Electrical Panel Cooling
and Heating
1 = Forced cooling with thermostat control
3 = Forced cooling with thermostat control
and heating resistor with thermostat
control
Digit 15 - Evaporator and Tank
Heating Resistor
0 = None
1 = With evaporator heating resistor
2 = With tank heating resistor
3 = With evaporator and tank heating
resistor
Digit 16 - Coil Metal Filter
0 = Ducting presetting on suction side
1 = Metal Filters without presetting ducting
on suction side
Digit 17 - Hydraulic Metal Filter /
Low Noise Kit
0 = None
1 = With ”Y” shape hydraulic metal filter
(supplied loose)
2 = Low noise kit
3 = ”Y” shape hydraulic metal filter
(supplied loose) + Low noise kit
Digit 18 - Special Requests
0 = None
X = As Specified
UNI1947 lifting hooks (on mod.
004-016)
1000 liters inertial tank on separated
”Cabinet” (on models 017-032)
2-1
Model Number
Description
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 com­
patible options:
Rules valid for 004-016 models:
For space reasons, the tank cannot be seated in the machine with total recovery.
D If the Digit 11 = 2
⇒
The Digit 12 ≠ 1, 2 or 3
With the pump/s the flow switch is necessary.
D If the Digit 12 = 4 or 5
⇒
The Digit 13 ≠ 0 or 1
With the pump/s the flow switch is necessary; further, the tank is supplied complete with
expansion vessel and safety valve.
D If the Digit 12 = 1 or 2
⇒
The Digit 13 ≠ 0, 1 or 3
The tank is supplied complete with expansion vessel and safety valve.
D If the Digit 12 = 3
⇒
The Digit 13 ≠ 1 or 3
Without tank, the relevant heaters cannot be fitted.
D If the Digit 12 = 0, 4 or 5
⇒
The Digit 15 ≠ 2 or 3
Rules valid for 017-032 models:
For space reasons, the tank cannot be seated in the machine with partial or total recovery.
D If the Digit 11 = 1 or 2
⇒
The Digit 8 ≠ 1
With the pump/s the flow switch is necessary.
D If the Digit 12 ≠ 0
⇒
The Digit 13 ≠ 0 or 1
Without tank, the relevant heaters cannot be fitted.
D If the Digit 8 ≠ 1
⇒
The Digit 15 ≠ 2 or 3
2-2
Liebert HPC-R - PD - 273122 - 20.11.2009
3
Operating
Range
Operating Range
Working Limits
Minimum temperature of outdoor air en­
tering condenser coils (with standard
operating unit):
-25°C for Superchiller models
-10°C for Chiller models
(both with Triac or EC fan).
Maximum outdoor air temperature is in
relation to each model, as indicated in the
following tables. In any case outdoor
temperatures over 45°C are not ad­
mitted; such limits are determined by
electrical and electronic components
fitted on units.
High water flow values (corresponding to
a thermal difference at the evaporator
lower than 3.5°C - 4°C) may cause cor­
rosions and vibrations inside the plate
heat exchanger and in the hydraulic cir­
cuit.
The minimum water flow allowed corre­
sponds to a maximum temperature dif­
ference of 8°C.
More extreme operating conditions
would activate the 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 tem­
perature, when the unit is in full operation,
is 20°C; return temperatures over 20°C
are allowed only during start-up.
The maximum permitted glycol percent­
age is 50% [35% with standard pump
groups fitted].
The necessary minimum glycol percent­
age depends on the minimum ambient air
temperature conditions referred to the
place of installation.
The maximum hydraulic working pres­
sure is 5 barg [safety valve set at 5 barg,
optional].
The radial fans can supply a max. differ­
ence of air side pressure [between the
one in the delivery channel and the one,
possibly negative, in the coil suction]
equal to the max. one indicated in Tab.
Chap. 7 (aeraulic performance) next to
the max. signal = 10 V set on the micro­
processor (for the relevant standard or
EC, selected fans); a higher pressure
difference modifies the declared perfor­
mance and operating limits.
Nominal power supply tolerance: 400 V
+/- 10%; max. phase difference: 2%.
See operation range table reporting the
limits for each model; for different values
ask your agent.
Unit storage conditions:
Between -10°C and +45°C;
humidity: 80% R.H. non-condensing.
D
Tab. 3a- Operating Range - CRH 004 - 016
Model
004
204
006
206
007
207
008
011
014
016
45
45
42
42
42
42
45
43
45
42
Working Range
Max. outdoor temperature (1)
oC
Safety Devices Settings
High pressure switch
High pressure safety valve
Low pressure switch
barg
barg
barg
26.0
28.0 / 29.0
2.8
Tab. 3b- Operating Range - CRH 017 - 032
Model
017
020
023
025
028
030
032
42.5
40.5
42.5
40.5
43.0
40.0
39.5
Working Range
Max. outdoor temperature (1)
oC
Safety Devices Settings
High pressure switch
High pressure safety valve
Low pressure switch
barg
barg
barg
26.0
29.0
2.8
Notes:
(1) - With nominal air flow; water flow outlet at 7°C; full load; R 407C refrigerant
Liebert HPC-R - PD - 273122 - 20.11.2009
3-1
Operating
Range
Tab. 3c- Operating Range - SRH 004 - 016
Model
004
204
006
206
007
207
008
011
014
016
45.0
45.0
41.5
41.5
41.0
41.0
45.0
42.0
45.0
41.0
Working Range
Max. outdoor temperature (2)
oC
Safety Devices Settings
High pressure switch
High pressure safety valve
Low pressure switch
barg
barg
barg
26.0
28.0 / 29.0
2.8
Tab. 3d- Operating Range - SRH 017 - 032
Model
017
020
023
025
028
030
032
41.5
39.5
41.5
39.5
42.0
39.0
38.5
Working Range
Max. outdoor temperature (2)
oC
Safety Devices Settings
High pressure switch
High pressure safety valve
Low pressure switch
barg
barg
barg
26.0
29.0
2.8
Notes:
(2) - With nominal air flow; mixture flow outlet at 10°C; full load; R 407C refrigerant
3-2
Liebert HPC-R - PD - 273122 - 20.11.2009
4
Technical
Data
Tab. 4a- Technical Data - CRH 004 - 016
Model
R 407C
004
204
006
206
007
207
008
011
014
016
kW
kW
kW
kW
m3/h
kPa
m3/h
Pa
dB(A)
dB(A)
39.5
13.2
2.9
16.1
3.00
2.46
6.79
43
12000
50
70
87
39.5
13.2
2.9
16.1
3.00
2.46
6.79
14
12000
50
70
87
51.6
19.3
3.3
22.6
2.67
2.28
8.86
39
14000
50
73
91
50.7
19.0
3.3
22.3
2.67
2.27
8.73
16
14000
50
73
91
63.4
24.1
3.1
27.2
2.62
2.33
10.94
43
15000
50
74
93
64.4
24.6
3.1
27.7
2.62
2.32
11.11
19
15000
50
74
93
78.2
26.3
5.8
32.1
2.97
2.44
13.41
21
24000
50
71.5
87
101.9
38.6
6.8
45.4
2.64
2.25
17.53
22
28000
50
74.5
91
132.6
43.6
10.1
53.7
3.04
2.47
22.78
27
42000
50
75.5
91
162.7
59.4
10.2
69.5
2.74
2.34
28.00
37
42000
50
75.5
91
No
kg
1
12.6
2
7.5
1
13.9
2
7.7
1
23.7
2
12.9
2
12.9
2
14.5
2
19.9
2
20.8
No
1
2
1
2
1
2
2
2
2
2
15
8
20
10
15
20
25
30
Performance (1)
Cooling capacity
Compressors power input
Fans power input
Total power input
Compressors COP
Unit EER
Water flow
Water pressure drop
Air flow rate
Useful static pressure
SPL [Sound Pressure Level] (2)
PWL [Sound Power Level] (3)
Refrigeration circuits
Number of refrigeration circuits
Refrigerant charge [each circuit]
Compressor
Number of compressors
Type
Nominal power [each comp.]
HP
hermetic Scroll
25
13
Fan
Number of fans
Type
Wheel nominal diameter
Rpm max.
Max. full power input [each fan]
No
mm
1/min
kW
1
radial
630
1350
4.9
2
radial
630
1350
4.9
3
radial
630
1350
4.9
Evaporator
Number of evaporators
No
1
Type
-
brazed plate heat exchanger
Int. volume [each circuit, ref. side]
l
2.9
2.9
4.1
2.9
5 / 1.8
1.5
21.0
5 / 1.8
1.5
10.5
5 / 1.8
1.5
21.0
5 / 1.8
1.5
10.5
5.1
4.1
4.1
5.8
7.2
8.9
5 / 1.8
3.0
20.5
5 / 1.8
3.0
20.5
5 / 1.8
4.5
30.5
5 / 1.8
4.5
30.5
Condensing coil
Material tubes / fins
Rows / Fins space
Face area
Internal volume [each circuit]
no/mm
m2
l
copper / aluminium
5 / 1.8
3.0
41.0
5 / 1.8
3.0
20.5
Water connections
Diameters
Unit volume
l
DN 65 - 21/2”
DN 50 - 2”
DN-inch
8
10
9
10
14
18
24
27
38
46
Dimensions
Length
Depth
Height
mm
mm
mm
2046
1231
2272
3046
1231
2272
4046
1231
2272
Weights
Net weight
Operating weight
kg
kg
770
778
864
874
831
840
881
891
1026
1040
1095
1113
1200
1224
1330
1357
1604
1642
1678
1724
Notes:
(1) - At the following standard conditions: power supply 400V / 3Ph / 50Hz; outdoor temperature 355C; water inlet/outlet temperature 12/75C; ethylene glycol 0%;
ducted air delivery with useful pressure 50 Pa.
(2) - Measured with outdoor temperature 35°C; 1 m from the coil side unit; free field conditions; ducted air delivery with useful pressure 50 Pa.
(3) - Measured with outdoor temperature 35°C; in (ducted) air delivery of each fan with useful pressure 50 Pa.
Liebert HPC-R - PD - 273122 - 20.11.2009
4-1
Technical
Data
Tab. 4b- Technical Data - SRH 004 - 016
Model
R 407C
004
204
006
206
007
207
008
011
014
016
kW
kW
kW
kW
kW
m3/h
kPa
m3/h
Pa
dB(A)
dB(A)
41.6
28.6
13.4
3.2
16.6
3.10
2.50
7.83
122
12000
50
70
88
41.6
28.6
13.4
3.2
16.6
3.10
2.50
7.83
79
12000
50
70
88
54.3
34.0
19.8
3.8
23.6
2.75
2.30
10.26
154
14000
50
73
92
53.4
33.8
19.4
3.8
23.2
2.75
2.31
10.08
116
14000
50
73
92
66.9
40.1
24.8
3.3
28.1
2.69
2.38
12.58
118
15000
50
74
93
67.2
40.1
25.0
3.3
28.3
2.69
2.37
12.64
83
15000
50
74
93
82.0
56.7
26.7
6.5
33.2
3.07
2.47
15.45
84
24000
50
71.5
88
107.0
67.4
39.6
7.6
47.2
2.70
2.27
20.12
118
28000
50
74.5
92
139.3
94.3
44.5
11.4
55.9
3.13
2.49
26.24
109
42000
50
75.5
92
169.8
100.8
60.8
11.4
72.2
2.79
2.35
31.92
125
42000
50
75.5
92
No
kg
1
12.6
2
7.5
1
13.9
2
7.7
1
23.7
2
12.9
2
12.9
2
14.5
2
19.9
2
20.8
No
1
2
1
2
1
2
2
2
2
2
15
20
25
30
Performance (1)
Cooling capacity
Freecooling capacity (2)
Compressors power input
Fans power input
Total power input
Compressors COP
Unit EER
Water flow
Water pressure drop
Air flow rate
Useful static pressure
SPL [Sound Pressure Level] (3)
PWL [Sound Power Level] (4)
Refrigeration circuits
Number of refrigeration circuits
Refrigerant charge [each circuit]
Compressor
Number of compressors
Type
Nominal power [each comp.]
HP
hermetic Scroll
15
8
20
10
25
13
Fan
Number of fans
Type
Wheel nominal diameter
Rpm max.
Max. full power input [each fan]
No
mm
1/min
kW
1
radial
630
1350
4.9
2
radial
630
1350
4.9
3
radial
630
1350
4.9
Evaporator
Number of evaporators
No
1
Type
-
brazed plate heat exchanger
Int. volume [each circuit, ref. side]
l
2.9
2.9
4.1
2.9
5 / 1.8
1.5
21.0
5 / 1.8
1.5
10.5
5 / 1.8
1.5
21.0
5 / 1.8
1.5
10.5
4 / 1.8
1.5
4 / 1.8
1.5
4 / 1.8
1.5
4 / 1.8
1.5
5.1
4.1
4.1
5.8
7.2
8.9
5 / 1.8
3.0
20.5
5 / 1.8
3.0
20.5
5 / 1.8
4.5
30.5
5 / 1.8
4.5
30.5
4 / 1.8
3.0
4 / 1.8
3.0
4 / 1.8
4.5
4 / 1.8
4.5
Condensing coil
Material tubes / fins
Rows / Fins space
Face area
Internal volume [each circuit]
no/mm
m2
l
copper / aluminium
5 / 1.8
3.0
41.0
5 / 1.8
3.0
20.5
Freecooling coil
Material tubes / fins
-
Rows / Fins space
Face area
no/mm
m2
copper / aluminium
4 / 1.8
3.0
4 / 1.8
3.0
Water connections
Diameters
Unit volume
l
DN 65 - 21/2”
DN 50 - 2”
DN-inch
37
39
38
40
75
79
97
101
146
156
Dimensions
Length
Depth
Height
mm
mm
mm
2046
1231
2272
3046
1231
2272
4046
1231
2272
Weights
Net weight
Operating weight
kg
kg
833
870
928
967
895
933
944
984
1140
1215
1209
1288
1328
1425
1457
1558
1786
1932
1860
2016
Notes:
(1) - At the following standard conditions: power supply 400V / 3Ph / 50Hz; outdoor temperature 355C; water inlet/outlet temperature 15/105C; ethylene glycol 30%;
ducted air delivery with useful pressure 50 Pa.
(2) - At the following standard conditions; power supply 400V / 3Ph / 50Hz; outdoor temperature 55C; coolant inlet temperature 155C; ethylene glycol 30%.
(3) - Measured with outdoor temperature 35°C; 1 m from the coil side unit; free field conditions; ducted air delivery with useful pressure 50 Pa.
(4) - Measured with outdoor temperature 35°C; in (ducted) air delivery of each fan with useful pressure 50 Pa.
4-2
Liebert HPC-R - PD - 273122 - 20.11.2009
Technical
Data
Tab. 4c- Technical Data - CRH 017 - 032
R 407C
Model
017
020
023
025
028
030
032
156.4
57.3
9.7
67.0
2.73
2.34
26.93
33
39750
50
74.5
90
169.7
64.9
9.7
74.6
2.62
2.28
29.26
39
39750
50
74.5
90
207.2
77.7
13.1
90.8
2.67
2.28
35.67
35
53000
50
75
90
222.7
90.1
13.1
103.2
2.47
2.16
38.38
39
53000
50
75
90
257.0
94.5
16.5
111.0
2.72
2.32
44.20
39
66250
50
76
90
294.5
111.7
16.5
128.2
2.64
2.30
50.71
40
66250
50
76
90
320.6
124.8
18.1
142.9
2.57
2.24
55.23
46
72500
50
78
92
21.0
21.6
30.7
30.8
36.8
39.4
39.5
25 + 25
25 + 30
30 + 30
Performance (1)
Cooling capacity
Compressors power input
Fans power input
Total power input
Compressors COP
Unit EER
Water flow
Water pressure drop
Air flow rate
Useful static pressure
SPL [Sound Pressure Level] (2)
PWL [Sound Power Level] (3)
kW
kW
kW
kW
m3/h
kPa
m3/h
Pa
dB(A)
dB(A)
Refrigeration circuits
Number of refrigeration circuits
No
Refrigerant charge [each circuit]
kg
2
Compressor
Number of compressors
Type
Nominal power [each compressor]
No
2+2
HP
hermetic Scroll
15 + 15
15 + 20
20 + 20
20 + 25
Fan
Number of fans
Type
Wheel nominal diameter
Rpm max.
Max. full power input [each fan]
No
3
4
5
mm
1/min
kW
radial
630
1350
4.9
Evaporator
Number of evaporators
No
1
Type
-
brazed plate heat exchanger
Int. volume [each circuit, refrigerant side]
l
9.2
9.2
13.0
13.0
16.4
21.8
21.8
Condensing coil
Material tubes / fins
Rows / Fins space
Face area
Internal volume [each circuit]
-
copper / aluminium
no/mm
m2
l
5 / 1.8
4.14
38.5
5 / 1.8
5.52
51.5
5 / 1.8
6.90
64.5
Water connections
Diameters
Unit volume
DN-inch
l
DN 80 - 3”
37
37
45
45
51
60
60
Dimensions
Length
Depth
Height
mm
mm
mm
3750
1330
2270
4750
1330
2270
5750
1330
2270
Weights
Net weight
Operating weight
kg
kg
1963
2000
2091
2128
2567
2612
2567
2612
2913
2964
3008
3068
3068
3128
Notes:
(1) - At the following standard conditions: power supply 400V / 3Ph / 50Hz; outdoor temperature 355C; water inlet/outlet temperature 12/75C; ethylene glycol 0%;
ducted air delivery with useful pressure 50 Pa.
(2) - Measured with outdoor temperature 35°C; 1 m from the coil side unit; free field conditions; ducted air delivery with useful pressure 50 Pa.
(3) - Measured with outdoor temperature 35°C; in (ducted) air delivery of each fan with useful pressure 50 Pa.
Liebert HPC-R - PD - 273122 - 20.11.2009
4-3
Technical
Data
Tab. 4d- Technical Data - SRH 017 - 032
R 407C
Model
017
020
023
025
028
030
032
Performance (1)
Cooling capacity
Freecooling capacity (2)
Compressors power input
Fans power input
Total power input
Compressors COP
Unit EER
Water flow
Water pressure drop
Air flow rate
Useful static pressure
SPL [Sound Pressure Level] (3)
PWL [Sound Power Level] (4)
kW
kW
kW
kW
kW
m3/h
kPa
m3/h
Pa
dB(A)
dB(A)
164.5
109.2
58.5
10.8
69.3
2.81
2.37
31.06
140
39750
50
74.5
90
178.1
111.2
66.5
10.8
77.3
2.68
2.30
33.49
161
39750
50
74.5
90
218.5
145.5
79.7
14.6
94.3
2.74
2.32
41.26
148
53000
50
75
90
234.0
147.8
92.5
14.6
107.1
2.53
2.19
43.98
164
53000
50
75
90
270.8
176.1
96.9
18.3
115.2
2.79
2.35
51.08
132
66250
50
76
90
310.1
182.4
114.8
18.3
133.1
2.70
2.33
58.30
151
66250
50
76
90
336.5
197.1
128.1
20.3
148.4
2.63
2.27
63.27
175
72500
50
78
93
Refrigeration circuits
Number of refrigeration circuits
Refrigerant charge [each circuit]
No
kg
21.0
21.6
30.7
2
30.8
36.8
39.4
39.5
Compressor
Number of compressors
Type
Nominal power [each compressor]
No
HP
25 + 30
30 + 30
Fan
Number of fans
Type
Wheel nominal diameter
Rpm max
Max. full power input [each fan]
Evaporator
Number of evaporators
Type
Int. volume [each circuit, refrigerant side]
15 + 15
No
mm
1/min
kW
No
l
15 + 20
2+2
hermetic Scroll
20 + 20
20 + 25
25 + 25
3
4
5
radial
630
1350
4.9
9.2
9.2
1
brazed plate heat exchanger
13.0
13.0
16.4
21.8
Condensing coil
Material tubes / fins
Rows / Fins space
Face area
Internal volume [each circuit]
no/mm
m2
l
5 / 1.8
4.14
38.5
copper / aluminium
5 / 1.8
5.52
51.5
5 / 1.8
6.90
64.5
Freecooling coil
Material tubes / fins
Rows / Fins space
Face area
no/mm
m2
4 / 1.8
4.14
copper / aluminium
4 / 1.8
5.52
4 / 1.8
6.90
Water connections
Diameters
Unit volume
DN-inch
l
Dimensions
Length
Depth
Height
mm
mm
mm
Weights
Net weight
Operating weight
kg
kg
129
129
158
3750
1330
2270
2183
2312
DN 80 - 3”
158
186
4750
1330
2270
2311
2440
2838
2996
195
21.8
195
5750
1330
2270
2838
2996
3228
3414
3325
3520
3385
3580
Notes:
(1) - At the following standard conditions: power supply 400V / 3Ph / 50Hz; outdoor temperature 355C; water inlet/outlet temperature 12/75C; ethylene glycol 30%;
ducted air delivery with useful pressure 50 Pa.
(2) - At the following standard conditions; power supply 400V / 3Ph / 50Hz; outdoor temperature 55C; coolant inlet temperature 155C; ethylene glycol 30%.
(3) - Measured with outdoor temperature 35°C; 1 m from the coil side unit; free field conditions; ducted air delivery with useful pressure 50 Pa.
(4) - Measured with outdoor temperature 35°C; in (ducted) air delivery of each fan with useful pressure 50 Pa.
4-4
Liebert HPC-R - PD - 273122 - 20.11.2009
5
Mechanical
Specifications
Construction and
Panels
The Liebert HPC-R series is designed
for indoor installations. All the frame com­
ponents and external panels are made of
galvanized steel sheets painted with RAL
7032 polyester powder.
The base is of 2 mm gauge galvanised
steel channels on mod. 004-016 or 3 mm
on mod. 017-032, polyester-powder
painted in RAL 7032, interconnected
through/with special rivets with elevated
mechanical characteristics.
The inner hidden frame parts are made of
galvanised steel.
Suitable fastening points are seated in
the base, where the standardized hooks
(UNI 1947) can be fitted to lift the unit
(mod. 004-016), and holes (ø 56 mm) are
drilled on the base to fit the unit lifting bars
in the models 017-032.
Panels are made of suitable gauge gal­
vanised steel and polyester-powder
painted with RAL7032.
In the mod. 004-016 the lateral and rear
panels are fixed with screws, while the
panel on the front and the access door for
the electrical board are fixed with triangu­
lar insert locks (the suitable key is sup­
plied). The access to the hydraulic com­
ponents is possible by opening the rear
panels. In the models 017-032 the upper
and left side front panels are fixed with
screws, while the lower front panels and
the access door for the electric board are
fixed with triangle-insert locks (suitable
key supplied). The access to the hydrau­
lic components is possible by opening
the front and left side panels.
All the screws and the rivets are galva­
nized.
The compressor is located in a closed
compartment, protected against outer
agents, and insulated from the airflow to
avoid noise transmission and heat dis­
sipation to the air stream.
The cooling of the compressor compart­
ment is ensured by a grille on the closing
panel.
The compressors are mounted on anti-­
vibration mounts to prevent vibration
transmission to the structure; in the Low
Noise kit versions, the compressors fea­
ture a shroud made up of sound-insulat­
ing and sound-absorbing materials. The
air discharge direction can be selected
between vertical (standard) to right and
left side, by simply moving the relevant
plugging panel (this can be easily made
during the installation). The fittings to
Liebert HPC-R - PD - 273122 - 20.11.2009
install the ducts are arranged both for the
suction air flow and for the delivery air
one; as option, a metal air filter can be
supplied to protect the coils, but in this
case the suction side unit cannot be
ducted.
Refrigeration Circuit
All 004-016 models are equipped with
one or two compressors fited in the cor­
responding independent refrigeration
circuits, while all models 017-032 are
equipped with 4 compressors fitted two
by two in parallel in each of the 2 inde­
pendent refrigerating circuits. Each cir­
cuit includes high and low pressure
switches, a thermostatic expansion valve
with outer equalization, filter-drier, mois­
ture indicating sight glass, ”HP” safety
valves, charge connections, liquid line
solenoid valve and manual shut-off
valve; ”HP” and ”LP” pressure gauges
are optional . The units are supplied
charged with refrigerant R407C (R22 as
option for non-EC countries only) and oil
set in the factory according to the operat­
ing conditions within the indicated limits.
expiry dates, the production and use of
the HCFC refrigerants, among which
R22. The refrigerant R407C (HFC) does
not contain chlorine and is thus absolute­
ly suitable for the use in air conditioning
systems, without damaging the ozone
layer. Its main features are:
D Non-azeotropic
mixture made of
R32/R125/R134a in which the per­
centage weight composition is, in ratio,
23/25/52.
D Thermophysical features similar to
R22.
D ODP (Ozone Depletion Potential)
equal to 0.
D Not flammable in the air.
D Low toxicity.
The new HFC fluids are essentially in­
compatible with the mineral oils which are
usually used with R12 and R22. There­
fore, new synthetic lubricants based on
polyester molecules have been devel­
oped for their use.
Refrigerant
The units are designed for being used
with refrigerant R407C.
Technical Notes R407C
ATTENTION: The differences between
units operating with refrigerant fluid
R407C and those operating with fluid
R22 are described below.
ATTENTION
The differences between the
units operating with the fluid
R407C and those operating
with the fluid R22 are de­
scribed below.
It has been proven that the chlorine in­
side some refrigerants (HCFC and above
all CFC) is harmful for the atmosphere
ozone layer.
The Montreal protocol, with the following
amendments and the new European re­
gulation no. 2037/2000, in force since 1st
October 2000, limit in time, with several
5-1
Mechanical
Specifications
Note:
Considering the unique thermophysical
properties of RC407C the refrigeration
cycle is illustrated in the diagram below.
P (bar)
Isoterms
PC
PE
h (kJ/kg)
High pressure side
Low pressure side
TCB:
TLV:
TER:
Condensation temperature
bubble point (Liquid)
TCR: Condensation temperature
dew
point (Vapor)
TCM: Average condensation
temperature (TCB+TCM)/2
TL:
Temperature of the refrigerant
at the expansion valve inlet
Overheating = TAC - TER
Liquid-steam temperature
Evaporation temperature dew
point (Vapor)
TEM: Average evaporation
temperature (TLV+TER)/2
TAC: Temperature of the overheated
vapour at the compressor inlet
Sub-cooling = TCB -TL
Compressor
The Liebert HPC-R series is equipped
with one, two or four hermetic, scroll com­
pressors specifically designed for ap­
plication in refrigeration systems. Each
compressor (or pair of compressors in
the models 017-032) corresponds to an
independent refrigerant circuit to allow
maximum redundancy and system reli­
ability, and is featured by:
1 - optimized discharge system for low
sound emissions an high volumetric
efficiency;
2 - high accuracy balancing system to
reduce vibrations;
3 - motor cooled by the suction gas with
suitably fit thermal probes;
4 - motor cooling channels with low
flow resistance;
5 - reduced weight and overall dimen­
sions;
6 - spinning spiral machined with high
geometrical accuracy and sealing
oil film;
5-2
7-
”Tip Seal” type gasket for a perfect
axial sealing of the spirals and low
friction losses;
8 - case with electric supply terminals
and electronic protection module;
9 - efficient oil distribution system;
10 - high free volume and oil charge.
All these features aid to achieve values of
efficiency (COP), sound emission,
vibrations, reliability, operating range,
resistance to liquid blows and compact­
ness that cannot be compared with those
of other compressors with the same ca­
pacity but with different technology.
Each compressor is equipped with a
three-phase asynchronous two-pole
motor cooled by the suction gas. The
motor is equipped with electronic
protection device having the following
functions:
D temperature PTC sensor reading in the
motor windings
D phase sequence/direction of rotation
lack reading (inside the motor or out­
side on electric board).
A check valve is incorporated in the dis­
charge chamber to prevent reverse rota­
tion of the spiral and to allow/facilitate
pressure equalization inside the com­
pressor [unloaded start-up]. The com­
pressor is further equipped with:
D rubber anti-vibration mounts;
D polyester oil charge;
D oil indicating sight glass;
D oil charge/discharge connections;
D differential safety valve (only for mod.
006-007-011-014-016-023-025-028030-032);
D crankcase heater (optional).
The iCOM control manages the opera­
tion of the compressors so as to ensure
always their operation within their limits
with top reliability; the HP and LP alarms,
the motor thermal protection, the start
times and the min. operation-pause
times and their rotation (in the units with
at least 2 compressors) are indeed mo­
tor-driven and controlled.
Liebert HPC-R - PD - 273122 - 20.11.2009
Mechanical
Specifications
Evaporators
Liebert HPC-R units are equipped with
direct expansion, weld-brazed plate type
evaporators, designed, constructed,
tested (pressure test on both refrigerant
and water sides) and documented to
comply with PED 97/23/EC standards.
As an option, thermostatically controlled
heaters are applied to prevent freezing
with outdoor temperatures below 0ºC
without primary flow.
Tab. 5a - Working Limits
Design Temp.
Water
inlet
Refrigerant
outlet
Water
outlet
Refrigerant
inlet
The corrugation (typical angle) and the
design of each plate have been thor­
oughly analyzed and thus optimized to
better meet the physical features of the
refrigerant (R407C) and provide for an
optimal refrigerant distribution. This
means really outstanding performance in
the thermal energy transfer.
They incorporate one or two refrigeration
circuits and one water circuit. The plates
are fabricated from seamless carbon
stainless steel AISI 316, reciprocally
welded with pure copper.
All exchangers are optimized for the re­
frigerant R407C and are complete with
an inner device (distributor) evenly dis­
tributing the refrigerant gas on each
channel.
The exchangers in the 2-circuit models
are of the ”true dual” type, therefore the
primary fluid (water) is always cooled in
each channel by at least one refrigerant
circuit, even when one of the two com­
pressors is off.
They are externally insulated against
condensate with closed cell elastomer.
The evaporators are connected with
lines equipped with drainage and vent
connections.
The evaporators are protected against
freezing by a paddle-type flow switch
(standard with pumps group, optional
without pumps) and a standard anti­
freeze sensor directly managed by the
microprocessor.
Liebert HPC-R - PD - 273122 - 20.11.2009
Temperature and pressure working limits
and pressure test values are indicated in
Tab. 5a .
Design Pressure
Test Pressure
Min. / Max.
Refrigerant
Water
Refrigerant
Water
-196 / +155 °C
31.0 bar
31.0 / 25.0 bar
50.0 bar
50.0 bar
The condensing coils are made of copper
tubes and aluminium fins type “louvered”
and are mounted in vertical configuration
on one side only of the unit for possibly
connecting with a duct conveying outer
air. Copper tubes in staggered rows are
mechanically-expanded in order to have
the best contact with fins. The aluminium
fins are manufactured with a special high
efficiency surface of the louvered type
that increases the heat transfer, suitably
spaced to ensure the highest thermal
exchange output. The condensing coils
are tested at a pressure of 30 bar.
percentage in the mixture and the ex­
pected maximum temperature variation
of the mixture. In the mod. 004-016 in ca­
se of unit with inertial tank, these acces­
sories (expansion vessel and safety val­
ve) are already installed as standard
supply. The flow switch is a compulsory
protection device for the unit. It is neces­
sary if this option is not installed on the li­
ne of the application circuit. The signal
harness must be carried out in the con­
tacts arranged in the electric board, if it is
not on the machine and instead on the
application circuit.
It is already installed in the units with re­
circulation pump accessory.
Hydraulic Circuit
Superchiller Execution
The hydraulic circuit - with max. working
pressure 5 bar - is made up on mod.
004-016 of carbon steel pipes and EPDM
hoses connected with threaded fittings
and couplings, in the models 017-032
with carbon steel pipes, connected
through joints and fitting with grooved
end (Victaulic); gaskets are in EPDM.
This arrangement permits compensation
for thermal expansion, reduces noise
and vibration propagating through hy­
draulic pipelines and facilitates ease of
maintenance. The anti-condensate in­
sulation of the hydraulic circuit is by
closed cell synthetic elastomer.
Liebert HPC-R models in the ”Superchil­
ler execution” are designed with an inte­
grated freecooling system consisting of:
D cooling coils with copper tubes and alu­
minium fins, mounted in vertical config­
uration on one side on the unit only
D vent and drainage valves on the free­
cooling coils
D low pressure drop three-way valve with
modulating servo-control
All the freecooling functions are man­
aged by the microprocessor control in
three operating modes, according to
ambient conditions and thermal load:
D direct expansion with compressor op­
eration only; 100% water flow through
the evaporator
D direct expansion and Freecooling;
100% water flow first through the free­
cooling coils and then through the
evaporator, with partial compressor
operation
D freecooling; 100% water flow through
the freecooling coils and then through
the evaporator, without compressor
operation
Fan speed control, compressor starting
and compressor partialisation are man­
aged by the microprocessor control with
different strategies in order to increase
the energy saving as much as possible.
Condensers
Expansion Vessel, Safety
Valve, Flow Switch
(Options)
These optional accessories are directly
installed on the unit hydraulic circuit. The
expansion vessel (charged at 1.5 bar,
max. operating pressure 10 bar) has an
8-l volume (on mod. 004-016), 12-l volu­
me (on mod. 017-032) the safety valve is
calibrated at 5 bar. Their installation po­
sitions are indicated in the hydraulic cir­
cuit scheme. It is recommended that the
total expansion vessel capacity required
be always checked, depending on the
unit volume, the circuit volume, the glycol
5-3
Mechanical
Specifications
Recirculating Pumps
(Option)
All the models of the Liebert HPC-R se­
ries can be equipped with water circulat­
ing pumps, factory-piped.
The 004-204-006-206-007-207 versions
feature
a
single
pump,
the
008-011-014-016 versions feature two
pumps; the models 017-032 feature one
or two pumps. On each Liebert HPC-R
unit it is possible to select the pump type
(with high or low head) depending on the
pressure available from the applications.
They are suitable for operation with wa­
ter-ethylene glycol mixture up to
65%-35% by weight and mixture temper­
atures down to 4°C.
The pumps are of the close-coupled cen­
trifugal type, direct driven, with two-pole
electric motor having IP54 protection and
Class F insulation.
In the mod. 004-016 the pump casings
are in plastic PA 6.6 (or, according to the
versions, in cast iron and insulated with
anti-condensate closed cell elastomer),
impellers are in PPO plastic (or, accord­
ing to the versions, in stainless steel),
shafts are in stainless steel and mechani­
cal seals in ceramic and impregnated
graphite (or, according to the versions, in
EPDM), suitable for the use of water mix­
tures containing ethylene glycol.
The pump hydraulic circuit includes a
suction and delivery shut-off valve (in the
single-pump versions) or a suction shut-­
off valve and a delivery check valve for
each pump (in the double-pump ver­
sions). The models 017-032 feature
pump casings and impellers in cast iron
EN-GJL 200, shafts in stainless steel,
mechanical seals according to DIN 24
960 and EN 12 756, seal rings in bronze,
suitable for the use of water mixtures
containing ethylene glycol.
The pump body, the spider and the stator
body are electrophoretically painted; the
spider, connecting the pump body and
the motor (with efficiency class 1 ac­
cording to CEMEP), features a bleed
screw to release the residual air between
the pump body and the mechanical seal
chamber; the liquid circulation through
the air bleed screw duct ensures the lu­
brication and cooling of the mechanical
seal. The twin (double) pumps feature a
clapet check valve in EPDM rubber en­
suring the flow of the running pump and
closing the passage of the stopped
pump. The pump hydraulic circuit in­
cludes a suction and delivery on-off
valve.
5-4
Microprocessor controls manage the
pump rotation and stand-by and auto­
matically start the stand-by pump in case
of failure of the primary one.
Fan Section
Fans are radial type, with aluminum re­
verse curved blades and structure, stati­
cally and dynamically balanced, directly
coupled with a motor with external rotor.
They are balanced G2.5 according to
DIN ISO 1940 part 1, have an IP10 de­
gree of protection, Class F winding in­
sulation and internal thermal protection.
Four-pole motor, max. rotation speed
1450 rpm.
The fans are installed on anti-vibration
supports, complete with safety protection
grilles and high efficiency nozzles.
Fan speed control, which is normally
achieved through an adjuster with con­
tinuous speed modulation, is available as
standard.
By simply modifying the parameters (of
the iCOM microprocessor control), limit­
ing the fan max. rotation speed, it is pos­
sible to change the useful air static pres­
sure (equal to the difference of the static
pressure between the delivery and suc­
tion channels connected with the unit).
Further, the continuous fan adjustment
enables to adjust the condensing pres­
sure (thanks to the algorithms imple­
mented in the iCOM microprocessor
control) simply and similarly to the units
with axial fans.
Liebert HPC-R - PD - 273122 - 20.11.2009
Mechanical
Specifications
EC Fans (Option)
As alternative for the fans with AC mo­
tors, it is possible to choose fans with
electronic switching motor, with aeraulic
performance lightly lower as those nor­
mally installed as standard, as well as the
possibility of a modulating adjustment,
completely managed by the iCOM con­
trol. The fans are radial type, with alumi­
num structure and reverse curved
blades, statically and dynamically bal­
anced, coupled directly with an electron­
ically switching motor. They are G6.3
balanced according to the norm DIN ISO
1940 part 1, with protection degree IP54,
winding insulation class F and internal
electronic thermal protection. The per­
manent magnet motor is 4-pole type with
max. rotation speed 1270 rpm.
The fans are installed on anti-vibration
supports, with safety protection grilles
and high efficiency nozzles.
With this type of fan it is possible to re­
duce the absorbed power up to and over
50% and to get a true noise reduction
while adjusting (for example in night
freecooling operation) even by 10 dB
compared to the relevant traditional fan.
Electrical Panel
The electrical panel is designed,
constructed and tested in compliance
with IEC standards (EN60204-1). In the
mod. 004-016, it is installed inside the
compressor compartment and can be
accessed through the unit front panel; in
the models 017-032 it is installed on the
side of the compressor compartment and
can be accessed through the unit right
side panel; it has a degree of protection
equivalent to IP54. It is possible to ac­
cess the iCOM control display without
cutting the unit off, so as to aid mainte­
nance operations. The cooling of the
electrical panel is achieved through
forced ventilation, monitored with a ther­
mostat. For low ambient temperatures
(below -5°C) it is possible to have an
electric heater fitted inside (optional).
Main features:
D power supply, 400±10% V/3 ph/50 Hz
+ PE
D auxiliary power supply circuit, 230 V/1
ph/50 Hz and 24 V/1 ph/50 Hz
D protection MCBs for compressors,
fans and pumps
D contactors
for compressors and
pumps
D compressor manual operation through
iCOM controller
D volt-free contacts for remote indication
of:
- compressors in operation
- pump(s) in operation
- general alarm
D phase sequence/lack control.
Final Tests and
Reference Standards
The units are designed, manufactured
and tested in compliance with the Euro­
pean
directives
2006/42/EC;
2004/108/EC;
2006/95/EC
and
97/23/EC. The Quality management sy­
stem of the HPAC division is approved by
LRQA in conformity with the norms ISO
9001:2008 and the product is the result of
the activities performed according to the
provisions in the processes, procedures
and plans for the quality.
The machine is supplied with a final test
certificate and a declaration of conformity
with the norms.
”
All Liebert HPC-R units are ”
marked.
Packing
Units are shipped with plastic film
protection.
Warranty Clauses
The warranty does not apply for any
damage or malfunction that may occur
during or as a result of operation outside
of the application range.
The warranty does not apply to the free­
cooling units (Superchiller) for damage
due to frost if the hydraulic circuit has not
been charged with a water-glycol mixture
with % suitable to the minimum tempera­
tures in the application site. The compa­
ny is not responsible for damage due to
incorrect or improper use of the product
and it reserves the right to change tech­
nical specifications without any prior no­
tice.
Liebert HPC-R - PD - 273122 - 20.11.2009
5-5
Mechanical
Specifications
Accessories
Pump Group
Available head pressure values are de­
clared at the unit hydraulic connections
and are referred to the nominal working
conditions of each unit. Please contact
us for different fluid flow rates or head
pressures. All pumps can work with up to
35% ethylene glycol percentage by
weight.
CRH / SRH 017 - 032
CRH / SRH 004 - 016
Tab. 5b - 2 Pole, standard head pressure; data referred to each pump
Model
CRH
004
204
006
206
007
207
008
011
014
016
Water flow
m3/h
6.79
6.79
8.86
8.73
10.94
11.11
13.41
17.53
22.78
28.00
Available pressure head
kPa
127
156
122
146
104
127
141
142
88
78
Pump/s number
Pump rotor model
Nominal motor power
Nr.
1
-
12-129
12-136
20-128
20-134
kW
0.75
1.1
1.5
1.85
Noise level (*)
dB(A)
Pump weight
kg
2
58
10.4
12.7
63
65
13.8
15.4
(*) - According to ISO 3744
Tab. 5c - 2 Pole, high head pressure; data referred to each pump
Model
CRH
004
204
006
206
007
207
008
011
014
016
Water flow
m3/h
6.79
6.79
8.86
8.73
10.94
11.11
13.41
17.53
22.78
28.00
Available pressure head
kPa
169
198
163
187
145
168
167
191
145
173
Pump/s number
Nr.
1
-
12-136
20-128
20-134
kW
1.1
1.5
1.85
4
Noise level (*)
dB(A)
58
63
65
70
Pump weight
kg
12.7
13.8
15.4
42
Pump rotor model
Nominal motor power
2
40-160/40
(*) - According to ISO 3744
5-6
Liebert HPC-R - PD - 273122 - 20.11.2009
Mechanical
Specifications
Tab. 5d - 2 Pole, standard head pressure; data referred to each pump
Model
CRH
017
020
023
025
028
030
032
Water flow
m3/h
26.93
29.26
35.67
38.38
44.20
50.71
55.23
Available pressure head
kPa
119
107
136
123
145
111
73
Pump/s number
1/2
Nr.
Pump rotor model
-
65-190 / 2
65-230 / 2
kW
2.2
3
4
Noise level (*)
dB(A)
60
59
63
Pump weight
kg
57.9 / 116.4
69.3 / 139.2
74.3 / 149.2
Nominal motor power
65-260 / 2
(*) - According to ISO 3744
Tab. 5e - 2 Pole, high head pressure; data referred to each pump
Model
CRH
017
020
023
025
028
030
032
Water flow
m3/h
26.93
29.26
35.67
38.38
44.20
50.71
55.23
Available pressure head
kPa
197
187
182
170
230
204
173
Pump/s number
Pump rotor model
Nominal motor power
1/2
Nr.
-
65-260 / 2
kW
4
Noise level (*)
dB(A)
Pump weight
kg
65-340 / 2
6
63
74.3 / 149.2
89.2 / 178.9
(*) - According to ISO 3744
Tab. 5f - 2 Pole, standard head pressure; data referred to each pump
Model
SRH
004
204
006
206
007
207
008
011
014
016
30% glycol/water mixture flow
m3/h
7.83
7.83
10.26
10.08
12.58
12.64
15.45
20.12
26.24
31.92
Available pressure head
kPa
98
142
62
100
93
128
96
91
50
79
Pump/s number
1
Nr.
Pump rotor model
2
-
12-136
20-128
20-134
kW
1.1
1.5
1.85
4
Noise level (*)
dB(A)
58
63
65
70
Pump weight
kg
12.7
13.8
15.4
42
Nominal motor power
40-160/40
(*) - According to ISO 3744
Tab. 5g - 2 Pole, high head pressure; data referred to each pump
Model
SRH
004
204
006
206
007
207
008
011
014
016
30% glycol/water mixture flow
m3/h
7.83
7.83
10.26
10.08
12.58
12.64
15.45
20.12
26.24
31.92
Available pressure head
kPa
233
277
183
221
199
234
197
170
138
223
Pump/s number
Nr.
Pump rotor model
1
2
-
32-160/30
40-160/40
40-200/75
kW
3
4
7.5
Noise level (*)
dB(A)
66
70
74
Pump weight
kg
35
42
64
Nominal motor power
(*) - According to ISO 3744
Liebert HPC-R - PD - 273122 - 20.11.2009
5-7
Mechanical
Specifications
Tab. 5h - 2 Pole, standard head pressure; data referred to each pump
Model
SRH
017
020
023
025
028
030
032
30% glycol/water mixture flow
m3/h
31.06
33.49
41.26
43.98
51.08
58.3
63.27
Available pressure head
kPa
77
51
118
92
103
146
94
Pump/s number
Pump rotor model
1/2
Nr.
-
65-260 / 2
65-340 / 2
65-410 / 2
kW
4
5.5
7.5
Noise level (*)
dB(A)
63
63
68
Pump weight
kg
74.3 / 149.2
89.2 / 178.9
91.1 / 182.7
Nominal motor power
(*) - According to ISO 3744
Tab. 5i - 2 Pole, high head pressure; data referred to each pump
Model
SRH
017
020
023
025
028
030
032
30% glycol/water mixture flow
m3/h
31.06
33.49
41.26
43.98
51.08
58.3
63.27
Available pressure head
kPa
157
133
207
183
190
205
159
Pump/s number
Pump rotor model
Nominal motor power
Noise level
(*)
Pump weight
1/2
Nr.
-
65-340 / 2
65-410 / 2
65-460 / 2
kW
5.5
7.5
11
dB(A)
63
68
65
kg
89.2 / 178.9
91.1 / 182.7
149.4 / 306.4
(*) - According to ISO 3744
5-8
Liebert HPC-R - PD - 273122 - 20.11.2009
Mechanical
Specifications
vessel, safety valve (calibrated at 5
bar), air purge valve, discharge valve
and sinking connection for electric
heaters; max operating pressure: 6
bar.
Built in carbon steel and coated with
anti-condensate insulation proper for
outdoor installation (high resistance to
ultraviolet rays). It is installed inside the
coil compartment, and therefore the
unit dimensions do not change at all.
Anti-Vibration Mounts
Rubber
anti-vibration
supports:
”bell”-type supports with a truncated-­
conic shape. The support is made up of
a vulcanised rubber elastic element, on a
metal body in galvanised steel with a
base arranged for ground fixing. They are
suitable to dampen the high frequencies
and to limit the cross thrusts.
Spring vibration-damping support: with 4
or 5 steel springs, UNI 3823 wire, built
according to the UNI 7900 norms. The
spring surfaces are protected by an anti-­
corrosion cataphoresis treatment. The
spring containment plates are equipped
with holes for ground fixing.
Each plate is composed of a steel sheet,
4-5 mm thick, coated with elastomer by
vulcanisation; this system prevents high
frequency vibrations from being trans­
mitted through the spring turns. The
contact surfaces feature anti-slip de­
formable cylinders so that the support
can stand still thanks to the friction alone,
2 nylon tie rods, with galvanised steel
bushes, enable lock the springs between
the bodies.
They are suitable to dampen high and
medium frequencies and > 6 Hz, guar­
anteeing excellent efficiency in this way.
Inertial Tank
It enables the inertial stabilizer function,
for a better compressor operation,
summed up in the following two points:
D it reduces the frequency of the com­
pressor start up and consequent high
current peaks, which is higher when
the system thermal inertia is lower, im­
proving their performance.
D it naturally eliminates the operation
troubles caused by sudden load varia­
tions (shown by variations of the chilled
water temperature).
On models 004-016 the buffer tank is
supplied complete with 8-l expansion
Liebert HPC-R - PD - 273122 - 20.11.2009
Technical Data for the models 004006-007:
D
D
D
Internal volume: 200 litres
Net weight:
110 kg
Working weight: 310 kg
Technical Data for the models 008011-014-016:
D
D
D
Internal volume: 400 litres
Net weight:
140 kg
Working weight: 540 kg
Technical Data for the models 204206-207:
D
D
D
Internal volume: 160 litres
Net weight:
100 kg
Working weight: 260 kg
On models 017-032 the buffer tank is
supplied complete with pressure gauge
and temperature probe compartment,
purge valve, discharge valve and sinking
connection for electric heaters; max. op­
erating pressure: 6 bar. Built in carbon
steel and coated with anti-condensate
insulation with PVC film proper for out­
door installation, it is installed inside a
cabinet that can be supplied both in the
already assembled version (mechani­
cally and hydraulically connected with
the unit) and in the independent version
(completely separated from the unit).
Technical Data for the models 017020-023-025-028-030-032:
D
D
D
Internal volume: 1000 litres
Net weight:
400 kg
Working weight: 1400 kg
Heat Recovery
It proves energetically convenient to re­
cover the condensing heat - usually dis­
sipated in the air through the finned coil in all system types which need chilled
and hot water available at the same time.
Please note that recovering condensa­
tion heat does not mean having a heat
pump, namely a machine with refrigerat­
ing cycle suitably reversed according to
the thermal load demand: in fact the pro­
duction of hot water, typically at temper­
atures of 40-55°C, depends on the pro­
duction of chilled water and, thus, if no
refrigerating load is available and the
compressor/s is/are off, if required, a dif­
ferent heat generator must be installed
(standard boiler, boiler with electric
heaters), requiring wasting energy any­
way.
Depending on the quantity of heat obtai­
ned, the following qualifiers can be used
for the RECOVERY achieved:
D PARTIAL, when only the heat coming
from the de-overheating of the com­
pressed gas is recovered (about
20-25% of the cooling capacity);
D TOTAL, when also the latent condens­
ing heat is recovered from the com­
pressed gas, till obtaining a sub-cooled
liquid (about 130% of the cooling ca­
pacity).
All chillers equipped with heat recovery
option - either total or partial - are as
standard equipped with the modulating
condensing fan speed control (TRIAC
type with phase cut, with EC type fans or
inverter) driven by the iCOM micropro­
cessor.
Partial Heat Recovery (20%)
It enables to recover up to 20% of the
heat discharged by the unit to the con­
denser, see Tab. 5j and Tab. 5k .
The system does not have any adjust­
ment and is made up of plate heat ex­
changers installed on each circuit before
the condenser. The exchangers are pro­
tected by a suitable anti-freeze heater ac­
tivated when the system is not working.
The installation of a safety valve in the hy­
draulic circuit to avoid hazards due to
over-pressures in case of water flow lack
in the recuperator is recommended.
The temperature of the water entering the
recuperator (in steady operating condi­
tions) must always be within the range
25-45°C, the thermal difference in the
range 3.5-8°C.
WARNING: you must exclude the use
of heat recovery for the direct heating
of sanitary hot water.
Total Heat Recovery (100%)
All the heat discharged by the unit to the
condenser
is
recovered
(see
Tab. 5l and Tab. 5m ).
The system includes an additional re­
frigerating circuit made up of a three-way
solenoid valve (or, according to the
models, 2 two-way solenoid valves),
supplying - in case of hot water demand
- a plate exchanger, usually by-passed
and sized so as to discharge all condens­
ing heat (also installed before the finned
5-9
Mechanical
Specifications
air condenser in series with it); a check
valve, a liquid receiver at the exit of the
finned air condenser working as storage
for the additional refrigerant charge
needed (see refrigerating scheme). The
recuperator is insulated with closed cell
polyurethane and is equipped with heat­
ers activated when the recuperator is de­
activated to prevent frost in winter with
the system stopped or not perfectly
drained. The operation in total recovery
mode is enabled by an external contact.
The iCOM control by will simultaneously
suit the fan speed changing the fan
speed setpoint differently from the stan­
dard operation without recovery (practi­
cally slowing the fans down till they switch
off); anyway, the operation in recovery
mode is enabled also when no thermal
load is required/necessary. Indeed, if the
users do not demand heat, the water
flowing to the condenser reaches a tem­
perature that does not enable the total
condensation of the compressed gas,
and the remaining portion of the phase
change can thus take place in finned coil
without interrupting the recovery process
through the intervention of the machine
safety devices.
If the plate exchanger is supplied with too
much cold water, or if the system is not
preset by the installation technician with
a three or two-way proportional adjust­
ment valve for the exchanger bypass
(indispensable for cold starts, see fol­
lowing “Recommended hydraulic circuit”
), the condensing pressure tends to de­
crease too much; a prolonged condition
of low condensing temperature below the
safety threshold leads the iCOM micro­
processor control to disable the heat re­
covery, protecting the system from any
possible malfunctioning.
WARNING: you must exclude the use
of heat recovery for the direct heating
of sanitary hot water.
Other Accessories
The following accessories can be
installed as option:
D metal filters protecting the coils (rec­
ommended to aid the coil mainte­
nance-cleaning); in this case, it is not
possible to connect the unit with the
suction duct
D Y”-shaped mechanical filter protecting
the hydraulic circuit (recommended to
aid the plate exchanger maintenance-­
cleaning)
D tank-evaporator heaters to protect
these components against frost
D high and low pressure gauges posi­
tioned in the compressor compartment
(recommended to aid the unit mainte­
nance-check);
D low noise kit, namely an additional coa­
ting with sound insulating blanket -­
sound-absorbing material both on the
fan compartment and on the compres­
sor covers (casings); this allows a
noise reduction of -3 dB(A) compared
to standard version.
Tab. 5j - CRH / SRH 004-016 - Partial heat recovery (20%)
004
204
Model
006
206
007
207
008
011
014
016
Heating capacity
kW
10.8
14.8
18.2
21.6
29.6
36.4
44.3
Water flow
l/s
0.516
0.707
0.870
1.032
1.414
1.739
2.117
kPa
8
11
14
8
11
14
21
BSP-T
1”
1”
1”
11/4”
11/4”
11/4”
11/4”
Water pressure drop
Water connections
Working conditions: outdoor temperature 35ºC, water inlet/outlet 12/7°C (Chiller versions), glycol mixture
30% inlet/outlet 15/10°C (SuperChiller versions). Heat recovery conditions: water inlet/outlet 40/45ºC.
Tab. 5k - CRH / SRH 017-032 - Partial heat recovery (20%)
Model
017
020
023
025
028
030
Heating capacity
kW
40
48
56
62
68
79
86
Water flow
l/s
1.91
2.29
2.68
2.96
3.25
3.77
4.11
kPa
15
20
16
19
16
17
20
Water pressure drop
Water connections
032
2”
BSP-T
Working conditions: outdoor temperature 35ºC, water inlet/outlet 12/7°C (Chiller versions), glycol mixture
30% inlet/outlet 15/10°C (SuperChiller versions). Heat recovery conditions: water inlet/outlet 40/45ºC.
Tab. 5l - CRH 004-016 - Total heat recovery (100%)
004
204
Model
006
206
007
207
008
011
014
016
Heating capacity
kW
53
74
91
105
144
177
223
Water flow
l/s
2.53
3.54
4.35
5.02
6.88
8.46
10.65
kPa
60
70
80
60
70
80
90
BSP-T
2”
2”
2”
21/2”
21/2”
21/2”
21/2”
Water pressure drop
Water connections
Working conditions: water inlet/outlet 12/7°C (Chiller versions). Heat recovery conditions: water inlet/outlet
40/45ºC.
5 - 10
Liebert HPC-R - PD - 273122 - 20.11.2009
Mechanical
Specifications
Tab. 5m - CRH 017-032 - Total heat recovery (100%)
Model
017
020
023
025
028
030
032
Heating capacity
kW
212
238
290
320
357
412
453
Water flow
l/s
10.13
11.37
13.86
15.29
17.06
19.68
21.64
kPa
52
65
71
82
83
85
99
Water pressure drop
Water connections
DN-inch
DN 80 - 3”
Working conditions: water inlet/outlet 12/7°C (Chiller versions). Heat recovery conditions: water inlet/outlet
40/45ºC.
Recommended hydraulic circuit
Heat
recovery
users
Liebert HPC-R - PD - 273122 - 20.11.2009
Heat
recovery
exchanger
5 - 11
6
Controls
Microprocessor
Controls
iCOM Control
iCOM
Fig. 6
Liebert HPC-R - PD - 273122 - 20.11.2009
Liebert HPC-R models are controlled by
iCOM Large (Fig. 6).
iCOM is the standard on-board control
and its advanced features secure system
optimisation and energy savings. Full
management of the Liebert HPC-R units
is granted by the on board control iCOM,
which allows the programming of temper­
ature and pressure thresholds as well as
the teamwork functionality through Eth­
ernet network. All the set-up can be done
with a simple Operating Display that,
through symbols and codes, ensures a
reliable and flexible man-machine inter­
face.
D The standard software of the Liebert
HPC-R Units includes special control
algorithms that ensure real energy sav­
ings and enhance the reliability of the
full system.
D Immediate set-up can be available
through the "Unit Code" system. In
case of re-configuration needs, the full
configuration of the unit and recalcula­
tion of all the thresholds levels (which
depend on the refrigerant type) are
available by simply enabling the con­
figuration Unit Code.
D Sequential auto-restart timer allows
phased units restart after power failure.
D Pumps' durability is granted by a spe­
cial auto-rotation start-up function.
D The record of the working hours of
compressors, pumps and freecooling
is easily available via the local iCOM di­
splay.
D Auto-selection of the best control
strategy at different ambient temperat­
ures is implemented in order to assure
an optimised usage of the com­
pressors and condensers fans.
D The "Ambient compensation" function
can be enabled to make the unit set-­
point rise automatically during warm
periods, permitting energy savings.
D
D
D
D
D
D
For low noise versions with fanspeed
control there is a special algorithm
which, together with the compressor
management, enables to keep the fan
speed always to the minimum.
Compressors' Run/Stop time manage­
ment is implemented in order to obtain
the optimisation of compressors' oper­
ations either within the unit, or, in case
of networking Ethernet, within the
whole of the Liebert HPC-R Units sy­
stem.
A special working mode can be estab­
lished in combination with Emerson
Network Power HPAC Units to obtain
the so called "Supersaver" system,
that enhances the energy saving cap­
abilities. The information on the cooling
needs of the air conditioners is avail­
able to the Liebert HPC-R units, that
will manage its resources (com­
pressors and freecooling) in the most
efficient way in order to save additional
energy.
All settings are protected through a
3-Level Password system.
Input for Remote on-off and Volt-free
contacts for simple remote monitoring
of alarms and warnings are available.
Up to 16 Liebert HPC-R units can be
easily linked together on a network to
provide teamwork mode, stand-by op­
eration and duty cycling without addi­
tional hardware. Reliability is not af­
fected if there are problems on the data
communication buses, because the
units return automatically to the stand-­
alone mode.
6-1
Controls
iCOM Technical Data
Technical Data
iCOM Large
E2prom
Flash memory
RAM memory
Microcontroller
4 Mbit + 512 kbit
32 Mbit
128 Mbit
Coldfire 32 Mbit
4 x 0-10V, 0-5V, 4..20mA (selectable) +
2 PTC/NTC + 2 NTC
Analogue Input
Digital Input
Analogue Output
Digital Output
Time and date
Hirobus Lan connectors
Ethernet network connectors
CAN bus connectors
Hironet connectors
RS232 service port
15 x opto-coupled
4 x 0-10V
15 triacs output and 2 relay output
Buffered by an LI-battery
2 RJ45 sockets (for unit in LAN, remote display)
1 RJ45 socket
2 RJ12 sockets
1 RJ10 socket for RS485 (direct connection to proprietary supervision)
1 db9 socket
CDL Graphic Display
(optional for indoor remote
installation)
The CDL graphic display featuring a
24h/8 days 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).
D Large graphic display (320 x 240 pixel).
D System Window: system operation
status at a glance.
D Self-explanatory Icons: they are used
for the Menu-Layout of the CDL iCom.
D Online Help: every single parameter
has its own multi-page explanation.
D Status Report of the latest 200 event/­
messages of the unit/system.
D
D
D
D
D
D
Four different Graphic Data Records.
Timer Mode (electronic timer included
in the software).
Semi or full manual mode software ma­
nagement including all safety devices.
4-Level passwords system to protect
all the settings.
Ergonomic design for use also as port­
able device (start-up and "flying con­
nections" by service personnel).
Multi-language menu with on-the-fly
language selection.
CDL Technical Data
-
Microcontroller: . . . . . . . . . . . . . . . . .
Time and date: . . . . . . . . . . . . . . . . .
Ethernet network connectors: . . . .
CAN bus connectors: . . . . . . . . . . .
Power supply: . . . . . . . . . . . . . . . . . .
Coldfire 32 Mbit;
Function buffered by LI-battery;
2 RJ45 sockets (for unit in LAN, remote display);
2 RJ12 sockets;
via CAN bus or external 12 Vdc supply.
Liebert HPC-R Connectivity
iCOM and CDL allow Connectivity with
superior levels of control and supervision
systems:
Hirovisor IP software
This software allows distance monitoring
and telemaintenance, and also the stor­
ing in the personal computer of the graph­
ics of water temperature trends and
6-2
status reports for archiving purposes.
Delivery of SMS and e-mail is supported.
BMSs connections
represent the communication manager
which allow the integration of the Liebert
HPC-R units into the most diffused Build­
ing Management Systems. The most dif­
fused are: MODBUS, LONWORK.
Alarm Board (accessory)
The Alarm Board converts Alarms (high
priority) or Warnings (lower priority) from
iCom into Volt-free contacts (up to five,
either normally closed or normally open).
In this way, following Warnings/Alarms
are separated: High or Low refrigerant
pressure; High room Temperature; Low
room Temperature; Fan Failure, Clogged
Filter alarm (if installed).
Liebert HPC-R - PD - 273122 - 20.11.2009
7
Cooling / Aeraulic
Performance
Cooling Performance
Tab. 7c - Performance - CRH 006
Tab. 7a - Performance - CRH 004
Ta [ºC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [ºC]
25
55.0
58.4
61.8
65.3
69.0
15.4
15.8
16.3
16.8
17.3
44
49
55
60
66
5
7
9
11
13
30
51.9
55.1
58.3
61.6
65.0
17.0
17.5
18.0
18.5
19.1
40
44
49
54
59
5
7
9
11
13
5
48.6
18.8
35
5
7
51.6
19.3
39
7
54.6
57.8
60.9
19.8
20.4
21.0
43
48
53
9
11
13
45.2
47.9
50.8
53.7
20.8
21.3
21.9
22.5
31
34
38
42
5
7
9
11
Ta [ºC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [ºC]
25
42.0
44.6
47.3
50.0
52.9
10.4
10.6
10.9
11.1
11.4
48
53
59
65
71
5
7
9
11
13
30
39.7
42.1
44.7
47.3
50.0
11.6
11.8
12.1
12.3
12.6
43
48
53
59
64
5
7
9
11
13
37.2
12.9
38
39.5
13.2
43
41.9
44.4
46.9
13.4
13.7
14.0
47
53
57
9
11
13
34.6
36.7
38.9
41.2
43.5
14.4
14.6
14.9
15.2
15.5
34
37
42
46
50
5
7
9
11
13
35
40
Pf [kW]
Pa [kW]
dPev [kPa]
Two [ºC]
25
41.7
44.4
47.2
50.0
53.0
10.4
10.6
10.8
11.1
11.3
15
17
19
21
23
5
7
9
11
13
30
39.5
42.1
44.7
47.4
50.1
11.6
11.8
12.1
12.3
12.6
14
16
17
19
21
5
7
9
11
13
37.1
12.9
12
5
39.5
35
40
40
Tab. 7d - Performance - CRH 206
Tab. 7b - Performance - CRH 204
Ta [ºC]
35
13.2
14
Ta [ºC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [ºC]
25
54.3
57.6
61.0
64.5
68.0
14.9
15.3
15.6
16.0
16.4
18
20
22
25
27
5
7
9
11
13
30
51.2
54.3
57.5
60.7
64.0
16.6
17.0
17.4
17.8
18.2
16
18
20
22
24
5
7
9
11
13
47.8
18.6
14
5
50.7
19.0
16
7
53.7
56.7
59.8
19.4
19.8
20.3
18
19
21
9
11
13
44.2
46.9
49.7
52.5
55.4
20.8
21.2
21.6
22.1
22.6
13
14
15
17
18
5
7
9
11
13
7
42.0
44.5
47.1
13.4
13.7
14.0
15
17
19
9
11
13
34.6
36.8
39.1
41.5
43.9
14.4
14.7
15.0
15.2
15.5
11
12
14
15
17
5
7
9
11
13
35
40
Notes:
1.
2.
3.
4.
5.
6.
7.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: Water
Liebert HPC-R - PD - 273122 - 20.11.2009
8.
9.
10.
11.
12.
13.
nT on evaporator: 5 oC
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
7-1
Cooling / Aeraulic
Performance
Tab. 7e - Performance - CRH 007
Tab. 7g - Performance - CRH 008
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
67.7
71.7
75.8
80.0
84.4
19.1
19.7
20.3
21.0
21.7
48
54
59
65
71
5
7
9
11
13
30
63.9
67.7
71.6
75.5
79.5
21.2
21.9
22.5
23.2
23.9
43
48
53
58
64
5
7
9
11
13
59.8
23.5
38
5
63.4
24.1
43
7
67.0
70.6
74.3
24.8
25.6
26.3
47
52
57
9
11
13
55.5
58.7
62.0
25.9
26.6
27.3
33
37
41
5
7
9
35
40
Pa [kW]
dPev [kPa]
Two [oC]
25
82.9
88.1
93.4
98.8
104.4
20.8
21.3
21.7
22.2
22.8
24
26
29
32
36
5
7
9
11
13
30
78.4
83.3
88.3
93.5
98.7
23.1
23.6
24.2
24.7
25.3
21
24
26
29
32
5
7
9
11
13
73.7
25.8
19
5
35
40
78.2
26.3
21
7
82.9
87.7
92.6
26.9
27.4
28.0
24
26
29
9
11
13
68.5
72.8
77.1
81.5
86.1
28.7
29.2
29.8
30.4
31.0
17
19
21
23
25
5
7
9
11
13
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
108.6
115.2
122.0
128.9
135.9
30.8
31.7
32.7
33.7
34.8
25
28
31
34
37
5
7
9
11
13
30
102.5
108.7
115.1
121.6
128.3
34.0
35.0
36.0
37.1
38.3
22
25
27
30
34
5
7
9
11
13
5
96.1
37.6
20
5
7
101.9
38.6
22
7
107.9
114.0
120.3
39.7
40.9
42.1
24
27
30
9
11
13
89.3
94.8
100.3
106.0
41.6
42.7
43.8
45.1
17
19
21
23
5
7
9
11
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
68.3
72.5
76.6
80.9
85.4
19.1
19.6
20.1
20.6
21.2
21
23
25
28
31
5
7
9
11
13
30
64.7
68.6
72.6
76.5
80.8
21.4
21.9
22.5
23.1
23.7
19
21
23
25
28
5
7
9
11
13
60.7
24.0
17
64.4
24.6
19
68.2
72.0
75.9
25.2
25.9
26.5
20
22
24
9
11
13
56.6
60.0
63.5
67.1
70.8
27.0
27.6
28.3
28.9
29.6
15
16
18
20
22
5
7
9
11
13
40
Pf [kW]
Tab. 7h - Performance - CRH 011
Tab. 7f - Performance - CRH 207
35
Ta [oC]
35
40
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: Water
nT on evaporator: 5 oC
7-2
9.
10.
11.
12.
13.
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
Liebert HPC-R - PD - 273122 - 20.11.2009
Cooling / Aeraulic
Performance
Tab. 7i - Performance - CRH 014
Tab. 7k - Performance - CRH 017
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
138.8
147.5
156.6
165.8
175.4
34.3
35.3
36.3
37.3
38.4
30
34
38
42
47
5
7
9
11
13
30
132.2
140.4
148.9
157.7
166.7
38.3
39.3
40.3
41.4
42.6
27
30
34
38
42
5
7
9
11
13
124.9
42.5
24
132.6
43.6
27
140.6
148.9
157.4
44.7
45.9
47.1
31
34
38
9
11
13
116.9
124.1
131.6
139.3
147.2
47.1
48.2
49.4
50.6
51.8
21
24
27
30
33
5
7
9
11
13
35
40
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
166.8
176.9
187.3
198.0
208.8
45.0
46.1
47.3
48.6
49.9
37
41
45
50
55
5
7
9
11
13
30
157.5
167.0
176.8
186.8
197.0
50.1
51.4
52.7
54.0
55.4
34
37
41
45
49
5
7
9
11
13
5
147.5
55.9
30
5
7
156.4
57.3
33
7
165.6
174.9
184.4
58.6
60.1
61.6
36
40
44
9
11
13
136.8
145.1
153.5
162.2
171.1
62.3
63.7
65.2
66.7
68.2
26
29
32
35
38
5
7
9
11
13
Tab. 7j - Performance - CRH 016
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
172.3
182.1
192.2
202.6
213.3
47.7
49.1
50.6
52.2
53.8
41
45
51
56
62
5
7
9
11
13
30
163.4
172.7
182.3
192.0
202.1
52.5
54.0
55.6
57.2
59.0
37
41
46
51
56
5
7
9
11
13
153.9
57.9
33
162.7
59.4
37
171.7
180.9
190.4
61.1
62.8
64.6
41
45
49
9
11
13
143.9
152.1
160.5
169.1
178.0
63.8
65.5
67.2
69.0
70.8
29
32
35
39
43
5
7
9
11
13
40
40
Tab. 7l - Performance - CRH 020
Ta [oC]
35
35
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
181.1
192.0
203.1
214.4
225.9
51.2
52.7
54.2
55.9
57.7
44
48
53
59
64
5
7
9
11
13
30
171.0
181.2
191.6
202.3
213.2
56.8
58.4
60.2
62.0
63.9
40
44
48
53
57
5
7
9
11
13
5
160.2
63.2
35
5
7
169.7
64.9
39
7
179.5
189.5
199.6
66.7
68.7
70.7
43
47
51
9
11
13
148.8
157.7
166.7
70.2
72.0
74.0
31
34
37
5
7
9
35
40
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: Water
nT on evaporator: 5 oC
Power supply: 400V/3Ph/50Hz
Liebert HPC-R - PD - 273122 - 20.11.2009
10.
11.
12.
13.
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
7-3
Cooling / Aeraulic
Performance
Tab. 7m - Performance - CRH 023
Tab. 7o - Performance - CRH 028
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
220.8
234.3
248.3
262.7
277.4
61.6
63.4
65.3
67.2
69.3
39
44
48
53
58
5
7
9
11
13
30
208.3
221.1
234.2
247.7
261.5
68.2
70.2
72.2
74.3
76.6
35
39
43
48
53
5
7
9
11
13
195.2
75.6
32
5
207.2
77.7
35
7
219.5
232.1
244.9
79.9
82.2
84.6
39
43
47
9
11
13
181.4
192.6
204.0
215.8
227.8
83.8
86.0
88.3
90.8
93.3
28
31
34
37
41
5
7
9
11
13
35
40
Tab. 7n - Performance - CRH 025
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
238.3
252.5
267.0
281.9
297.1
71.3
73.6
75.9
78.4
81.1
44
48
53
59
64
5
7
9
11
13
30
224.8
238.0
251.6
265.5
279.7
79.1
81.5
84.0
86.7
89.4
39
44
48
53
58
5
7
9
11
13
210.3
87.6
35
222.7
90.1
39
235.3
248.3
261.4
92.8
95.5
98.4
43
46
50
9
11
13
194.9
206.3
218.1
96.8
99.4
102.2
31
34
37
5
7
9
40
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
272.3
288.8
305.9
323.4
341.4
74.6
76.8
79.2
81.8
84.4
43
48
53
59
64
5
7
9
11
13
30
258.0
273.6
289.5
306.0
322.8
83.0
85.4
87.9
90.6
93.3
39
44
48
53
58
5
7
9
11
13
242.5
92.0
35
5
35
40
257.0
94.5
39
7
272.0
287.2
302.9
97.1
99.9
102.7
43
47
52
9
11
13
225.7
239.2
253.0
267.1
281.7
101.6
104.2
106.9
109.8
112.7
31
34
38
42
45
5
7
9
11
13
Tab. 7p - Performance - CRH 030
Ta [oC]
35
Ta [oC]
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
313.4
331.6
350.3
369.4
389.0
88.8
91.7
94.6
97.8
101.1
44
49
54
59
65
5
7
9
11
13
30
296.6
313.7
331.1
349.1
367.5
98.2
101.2
104.4
107.7
111.1
40
44
49
54
59
5
7
9
11
13
5
278.5
108.5
36
5
7
294.5
111.7
40
7
310.8
327.6
344.7
115.0
118.4
122.0
44
48
52
9
11
13
259.4
274.1
289.2
119.7
123.0
126.4
31
35
38
5
7
9
35
40
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: Water
nT on evaporator: 5 oC
7-4
9.
10.
11.
12.
13.
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
Liebert HPC-R - PD - 273122 - 20.11.2009
Cooling / Aeraulic
Performance
Tab. 7q - Performance - CRH 032
Ta [oC]
Pf [kW]
Pa [kW]
dPev [kPa]
Two [oC]
25
342.5
361.8
381.6
401.7
422.5
99.8
103.0
106.3
109.7
113.4
52
58
63
69
76
5
7
9
11
13
30
323.6
341.7
360.3
379.3
398.8
110.0
113.3
116.8
120.5
124.3
47
52
57
63
68
5
7
9
11
13
303.7
121.3
42
5
320.6
124.8
46
7
337.8
355.6
374.0
128.4
132.2
136.2
51
56
60
9
11
13
282.5
298.2
133.8
137.3
37
41
5
7
35
40
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: Water
nT on evaporator: 5 oC
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
Liebert HPC-R - PD - 273122 - 20.11.2009
7-5
Cooling / Aeraulic
Performance
Tab. 7r - Performance - SRH 004
Ta [ºC]
20
25
30
35
40
Tab. 7t - Performance - SRH 006
Pf [kW]
43.6
46.3
49.1
51.9
54.8
41.6
44.1
46.8
49.4
52.2
39.3
41.8
44.2
46.8
49.4
Pa [kW]
9.3
9.5
9.7
9.9
10.2
10.4
10.6
10.8
11.1
11.3
11.5
11.8
12.0
12.3
12.6
dPev [kPa]
134
149
164
181
198
123
136
151
166
183
112
123
137
151
164
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
36.9
39.3
12.9
13.1
100
110
6
8
41.6
13.4
122
10
44.0
46.4
13.7
14.0
135
148
12
14
34.4
36.5
38.7
41.0
43.2
14.3
14.6
14.9
15.2
15.5
88
97
108
117
129
6
8
10
12
14
20
25
30
35
40
20
25
30
35
40
Pf [kW]
57.5
60.9
64.5
68.2
71.9
54.6
57.9
61.3
64.7
68.3
51.6
54.7
57.9
61.1
64.5
Pa [kW]
13.9
14.3
14.7
15.1
15.6
15.3
15.7
16.2
16.7
17.2
16.9
17.4
17.9
18.4
19.0
dPev [kPa]
170
188
208
228
250
155
172
190
209
228
142
155
172
189
207
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
48.4
51.3
18.7
19.2
125
139
6
8
54.3
19.8
154
10
57.4
60.5
20.3
20.9
168
183
12
14
45.0
47.8
50.6
53.4
20.7
21.3
21.9
22.5
112
121
134
147
6
8
10
12
Tab. 7u - Performance - SRH 206
Tab. 7s - Performance - SRH 204
Ta [ºC]
Ta [ºC]
Pf [kW]
43.2
46.0
48.8
51.7
54.7
41.3
43.9
46.6
49.4
52.2
39.1
41.6
44.2
46.8
49.5
Pa [kW]
9.4
9.5
9.7
9.9
10.1
10.4
10.6
10.8
11.0
11.3
11.6
11.8
12.0
12.3
12.5
dPev [kPa]
85
95
104
115
128
78
87
96
106
118
71
79
88
97
106
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
36.8
39.2
12.9
13.2
64
71
6
8
41.6
13.4
79
10
44.0
46.6
13.7
13.9
88
96
12
14
34.3
36.5
38.8
41.1
43.5
14.4
14.7
14.9
15.2
15.5
57
63
70
76
84
6
8
10
12
14
Ta [ºC]
20
25
30
35
40
Pf [kW]
56.8
60.3
63.7
67.3
71.0
54.0
57.2
60.5
63.9
67.3
50.9
53.9
57.0
60.2
63.5
Pa [kW]
13.4
13.7
14.0
14.3
14.7
14.9
15.2
15.6
16.0
16.3
16.7
17.0
17.4
17.8
18.2
dPev [kPa]
130
143
159
173
190
118
131
144
158
174
107
118
130
143
156
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
47.6
50.4
18.6
19.0
95
105
6
8
53.4
19.4
116
10
56.4
59.4
19.8
20.3
127
138
12
14
44.1
46.8
49.5
52.2
55.1
20.8
21.2
21.7
22.1
22.6
83
91
101
111
121
6
8
10
12
14
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: glycol / water 30% / 70%
nT on evaporator: 5 oC
7-6
9.
10.
11.
12.
13.
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
Liebert HPC-R - PD - 273122 - 20.11.2009
Cooling / Aeraulic
Performance
Tab. 7v - Performance - SRH 007
Ta [ºC]
20
25
30
35
40
Tab. 7x - Performance - SRH 008
Pf [kW]
70.8
74.9
79.2
83.7
88.2
67.5
71.5
75.4
79.6
83.9
63.8
67.5
71.4
75.1
79.1
Pa [kW]
17.1
17.6
18.2
18.9
19.5
19.1
19.7
20.3
20.9
21.6
21.2
21.8
22.5
23.2
23.9
dPev [kPa]
132
145
160
176
193
122
134
147
161
176
110
121
134
146
159
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
59.8
63.3
23.5
24.1
98
108
6
8
66.9
24.8
118
10
70.5
74.2
25.5
26.3
129
141
12
14
55.5
58.7
62.0
25.9
26.6
27.3
86
95
103
6
8
10
20
25
30
35
40
20
25
30
35
40
Pf [kW]
85.9
91.2
96.6
102.2
107.9
81.9
86.9
92.1
97.4
102.8
77.6
82.3
87.3
92.2
97.3
Pa [kW]
18.6
19.0
19.5
19.9
20.4
20.7
21.2
21.6
22.1
22.6
23.1
23.5
24.1
24.6
25.1
dPev [kPa]
91
101
112
123
135
84
93
103
113
124
76
84
93
103
113
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
73.0
77.4
25.7
26.2
69
76
6
8
82.0
26.7
84
10
86.7
91.5
27.3
27.9
93
101
12
14
68.0
72.2
76.3
80.8
85.3
28.6
29.2
29.7
30.3
30.9
60
67
74
81
88
6
8
10
12
14
Tab. 7y - Performance - SRH 011
Tab. 7w - Performance - SRH 207
Ta [ºC]
Ta [ºC]
Pf [kW]
70.5
74.5
78.9
83.4
87.9
67.1
71.2
75.2
79.4
83.8
63.6
67.4
71.3
75.2
79.3
Pa [kW]
16.9
17.3
17.8
18.3
18.8
18.9
19.4
19.9
20.4
20.9
21.2
21.7
22.3
22.8
23.4
dPev [kPa]
91
99
110
120
132
83
92
101
111
122
76
84
92
101
110
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
59.9
63.4
23.9
24.4
68
75
6
8
67.2
25.0
83
10
70.9
74.6
25.6
26.2
91
99
12
14
55.9
59.3
62.7
66.2
69.8
26.9
27.4
28.1
28.7
29.4
60
66
73
80
87
6
8
10
12
14
Ta [ºC]
20
25
30
35
40
Pf [kW]
113.1
119.9
126.8
134.0
141.2
107.5
114.0
120.6
127.3
134.2
101.6
107.7
114.0
120.3
126.9
Pa [kW]
27.8
28.6
29.5
30.4
31.3
30.6
31.5
32.5
33.4
34.5
33.9
34.8
35.8
36.9
38.0
dPev [kPa]
130
145
160
176
193
119
132
146
161
176
108
120
132
146
159
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
95.4
101.1
37.5
38.5
97
107
6
8
107.0
39.6
118
10
113.0
119.1
40.7
41.9
129
142
12
14
88.9
94.2
99.7
105.3
41.5
42.6
43.7
44.9
84
94
103
114
6
8
10
12
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: glycol / water 30% / 70%
nT on evaporator: 5 oC
Liebert HPC-R - PD - 273122 - 20.11.2009
9.
10.
11.
12.
13.
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
7-7
Cooling / Aeraulic
Performance
Tab. 7z - Performance - SRH 014
Ta [ºC]
20
25
30
35
40
Tab. 7ab - Performance - SRH 017
Pf [kW]
143.2
152.1
161.3
170.8
180.5
137.4
145.9
154.6
163.7
173.0
130.9
139.0
147.3
155.9
164.6
Pa [kW]
30.5
31.4
32.3
33.2
34.2
34.2
35.1
36.0
37.1
38.1
38.1
39.1
40.1
41.2
42.3
dPev [kPa]
115
127
142
157
173
106
118
131
145
160
98
109
120
133
147
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
123.9
131.5
42.4
43.4
88
98
6
8
139.3
44.5
109
10
147.3
155.6
45.6
46.8
120
133
12
14
116.1
123.3
130.6
138.1
145.9
47.0
48.1
49.2
50.4
51.6
79
88
97
107
117
6
8
10
12
14
Tab. 7aa - Performance - SRH 016
Ta [ºC]
20
25
30
35
40
Ta [ºC]
20
25
30
35
40
Pf [kW]
173.8
184.3
195.0
206.0
217.2
165.5
175.5
185.6
196.0
206.6
156.5
165.9
175.5
185.2
195.2
Pa [kW]
40.3
41.3
42.3
43.4
44.6
44.8
45.9
47.1
48.3
49.6
50.0
51.2
52.5
53.8
55.2
dPev [kPa]
155
171
189
207
227
142
157
173
190
208
129
143
157
172
189
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
146.8
155.6
55.8
57.1
116
128
6
8
164.5
58.5
140
10
173.8
183.1
59.9
61.3
153
167
12
14
136.4
144.7
153.0
161.4
170.1
62.3
63.7
65.1
66.5
68.1
102
111
123
134
146
6
8
10
12
14
Tab. 7ac - Performance - SRH 020
Pf [kW]
178.2
188.3
198.7
209.4
220.3
170.1
179.8
189.7
199.8
210.1
161.6
170.7
180.0
189.6
199.4
Pa [kW]
43.1
44.4
45.7
47.2
48.7
47.3
48.7
50.2
51.7
53.3
52.2
53.7
55.2
56.8
58.5
dPev [kPa]
137
151
166
183
200
126
139
153
168
184
115
127
139
153
168
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
152.4
161.0
57.6
59.1
103
114
6
8
169.8
60.8
125
10
178.8
188.1
62.5
64.2
137
150
12
14
142.8
150.8
159.0
167.4
176.1
63.6
65.2
66.9
68.6
70.4
91
100
110
121
133
6
8
10
12
14
Ta [ºC]
20
25
30
35
40
Pf [kW]
188.6
199.8
211.3
223.0
234.9
179.4
190.0
200.9
211.9
223.2
169.6
179.6
189.8
200.3
210.9
Pa [kW]
45.9
47.2
48.6
50.1
51.7
50.9
52.4
53.9
55.5
57.2
56.6
58.2
59.9
61.6
63.5
dPev [kPa]
181
199
219
240
262
165
182
201
220
240
150
165
182
198
216
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
159.2
168.6
63.0
64.7
134
147
6
8
178.1
66.5
161
10
187.9
197.8
68.4
70.3
177
193
12
14
148.2
156.9
165.7
70.0
71.9
73.8
117
129
142
6
8
10
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: glycol / water 30% / 70%
nT on evaporator: 5 oC
7-8
9.
10.
11.
12.
13.
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
Liebert HPC-R - PD - 273122 - 20.11.2009
Cooling / Aeraulic
Performance
Tab. 7ad - Performance - SRH 023
Ta [ºC]
20
25
30
35
40
Tab. 7af - Performance - SRH 028
Pf [kW]
231.0
245.1
259.5
274.3
289.5
219.5
232.8
246.5
260.5
274.8
207.4
220.0
232.8
246.0
259.5
Pa [kW]
55.6
57.2
58.8
60.6
62.4
61.5
63.2
65.0
66.9
69.0
68.1
70.0
72.0
74.1
76.3
dPev [kPa]
164
181
200
220
241
150
166
183
201
220
136
150
166
182
200
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
194.6
206.4
75.5
77.6
122
134
6
8
218.5
79.7
148
10
231.0
243.5
82.0
84.3
162
177
12
14
181.2
192.3
203.5
215.1
226.8
83.8
86.0
88.2
90.6
93.1
108
118
130
142
156
6
8
10
12
14
Tab. 7ae - Performance - SRH 025
Ta [ºC]
20
25
30
35
40
Ta [ºC]
20
25
30
35
40
Pf [kW]
283.4
300.6
318.3
336.4
355.0
270.8
287.1
303.8
321.0
338.5
256.9
272.3
288.0
304.1
320.6
Pa [kW]
66.6
68.7
70.9
73.2
75.7
74.4
76.6
79.0
81.4
84.0
82.8
85.2
87.7
90.2
92.9
dPev [kPa]
144
159
175
192
211
133
146
161
177
194
121
133
147
161
176
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
241.9
256.1
91.9
94.3
109
120
6
8
270.8
96.9
132
10
285.8
301.3
99.6
102.5
144
157
12
14
225.6
238.8
252.4
266.3
280.6
101.5
104.1
106.8
109.6
112.5
96
106
115
126
138
6
8
10
12
14
Tab. 7ag - Performance - SRH 030
Pf [kW]
248.7
263.4
278.5
293.9
309.7
236.5
250.4
264.6
279.1
294.0
223.5
236.4
249.7
263.4
277.3
Pa [kW]
63.9
66.0
68.1
70.4
72.8
71.0
73.2
75.5
78.0
80.5
78.9
81.2
83.7
86.3
89.0
dPev [kPa]
185
204
224
246
269
169
187
205
225
246
154
169
186
202
221
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
209.4
221.6
87.4
89.9
137
150
6
8
234.0
92.5
164
10
246.6
259.5
95.2
98.0
180
196
12
14
194.5
205.7
217.2
96.7
99.3
102.0
119
131
1434
6
8
10
Ta [ºC]
20
25
30
35
40
Pf [kW]
327.6
346.5
365.9
385.6
406.0
312.2
330.2
348.5
367.3
386.4
295.8
312.6
329.9
347.5
365.7
Pa [kW]
80.1
82.7
85.5
88.3
91.4
88.6
91.4
94.4
97.4
100.6
98.1
101.0
104.1
107.4
110.8
dPev [kPa]
168
185
203
222
243
155
170
186
204
223
140
154
169
185
201
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
278.2
293.9
108.4
111.5
126
138
6
8
310.1
114.8
151
10
326.6
343.5
118.2
121.7
165
179
12
14
259.4
274.0
288.9
119.7
123.0
126.3
112
121
133
6
8
10
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: glycol / water 30% / 70%
nT on evaporator: 5 oC
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Liebert HPC-R - PD - 273122 - 20.11.2009
11. Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
12. Rated in accordance with EN 12055
13. Interpolation between points is permissible; extrapolation is not permitted
7-9
Cooling / Aeraulic
Performance
Tab. 7ah - Performance - SRH 032
Ta [ºC]
20
25
30
35
40
Pf [kW]
357.9
377.8
398.3
419.3
440.8
340.6
359.6
378.8
398.7
419.0
322.2
340.0
358.3
376.8
396.1
Pa [kW]
90.5
93.3
96.3
99.5
102.9
99.5
102.6
105.8
109.2
112.8
109.7
113.0
116.4
120.0
123.7
dPev [kPa]
197
216
236
258
281
181
198
217
237
258
164
180
197
214
232
Two [ºC]
6
8
10
12
14
6
8
10
12
14
6
8
10
12
14
302.7
319.5
121.1
124.6
147
160
6
8
336.5
128.1
175
10
354.0
371.9
131.8
135.7
190
207
12
14
282.2
297.6
133.7
137.2
129
141
6
8
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Pf: Cooling capacity
Pa: Compressors power absorbed
dPev: Evaporator pressure drop
Ta; Outdoor temperature
Two: Leaving water temperature
Refrigerant: R 407C
Fluid: glycol / water 30% / 70%
nT on evaporator: 5 oC
Power supply: 400V/3Ph/50Hz
Sea level: 0 m
Evaporator fouling factor: 0.43 x 10 -4 m2 oC / W
Rated in accordance with EN 12055
Interpolation between points is permissible; extrapolation is not permitted
7 - 10
Liebert HPC-R - PD - 273122 - 20.11.2009
Cooling / Aeraulic
Performance
Aeraulic Performance
Tab. 7a - Standard air flow [12000 m3/h], 3 Ph fan + TRIAC
Models: CRH 004 - 204 - 008
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
400
450
500
550
570
V
5.0
5.2
5.4
5.6
5.8
6.0
6.3
6.7
7.2
7.9
9.5
10.0
Rpm 1034 1066 1097 1128 1158 1189 1220 1252 1283 1313 1343 1352
W
2860 3090 3320 3530 3720 3910 4090 4250 4420 4600 4760 4810
dB(A)
87
88
88
88
89
89
89
90
90
91
91
91
Models: SRH 004 - 204 - 008
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
400
450
490
V
5.3
5.5
5.7
5.9
6.1
6.5
6.9
7.6
8.6
10.0
Rpm 1081 1113 1143 1173 1204 1236 1268 1298 1328 1351
W
3210 3430 3620 3810 4010 4170 4330 4510 4680 4810
dB(A)
88
88
89
89
89
90
90
91
91
91
Tab. 7b - Standard air flow [12000 m3/h], EC fan
Models: CRH 004 - 204 - 008
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
370
V
8.2
8.5
8.8
9.1
9.4
9.6
9.9
10.0
Rpm 1041 1080 1117 1153 1190 1225 1259 1270
W
1560 1790 2030 2270 2520 2780 3040 3120
dB(A)
86
87
87
88
88
89
89
89
Models: SRH 004 - 204 - 008
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
290
V
8.6
8.9
9.2
9.5
9.8
10.0
Rpm 1099 1135 1172 1208 1242 1270
W
1910 2140 2390 2650 2910 3120
dB(A)
87
88
88
88
89
89
Tab. 7c - Standard air flow [14000 m3/h], 3 Ph fan + TRIAC
Models: CRH 006 - 206 - 011 - 014 - 016
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
395
V
5.6
5.8
6.1
6.4
6.9
7.5
8.4
10.0
Rpm 1162 1189 1216 1245 1274 1302 1329 1354
W
3320 3550 3770 3980 4170 4360 4560 4740
dB(A)
91
91
92
92
92
92
93
93
Models: SRH 006 - 206 - 011 - 014 - 016
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
298
V
6.1
6.4
6.9
7.5
8.3
10.0
Rpm 1215 1243 1273 1301 1328 1355
W
3760 3970 4160 4360 4550 4740
dB(A)
92
92
92
92
93
93
Tab. 7d - Standard air flow [14000 m3/h], EC fan
Models: CRH 006 - 206 - 011 - 014 - 016
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
210
V
9.1
9.4
9.7
10.0
Rpm 1165 1200 1233 1271
W
2100 2360 2620 2940
dB(A)
90
90
91
91
Models: SRH 006 - 206 - 011 - 014 - 016
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
112
V
9.7
9.9
10.0
Rpm 1232 1264 1271
W
2610 2880 2940
dB(A)
91
91
91
Unit performances are referred to sea level conditions.
Liebert HPC-R - PD - 273122 - 15.10.2008
7 - 11
Cooling / Aeraulic
Performance
Tab. 7e - Standard air flow [15000 m3/h], 3 Ph fan + TRIAC
Models: CRH 007 - 207
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
388
V
5.5
5.8
6.1
6.4
6.9
7.6
8.6
10.0
Rpm 1179 1205 1232 1259 1287 1313 1339 1360
W
3140 3380 3610 3830 4040 4250 4450 4620
dB(A)
93
93
93
93
93
93
94
94
Models: SRH 007 - 207
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
354
V
5.7
6.0
6.3
6.8
7.4
8.1
10.0
Rpm 1197 1223 1250 1278 1305 1331 1360
W
3300 3540 3770 3980 4180 4380 4620
dB(A)
93
93
93
93
93
94
94
Tab. 7f - Standard air flow [15000 m3/h], EC fan
Models: CRH 007 - 207
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
206
V
9.2
9.4
9.7
10.0
Rpm 1169 1204 1236 1272
W
1950 2210 2480 2780
dB(A)
91
91
92
92
Models: SRH 007 - 207
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
172
V
9.4
9.6
9.9
10.0
Rpm 1193 1226 1258 1272
W
2130 2390 2660 2780
dB(A)
91
92
92
92
Tab. 7g - Standard air flow [13250 m3/h], 3 Ph fan + TRIAC
Models: CRH 017 - 020 - 023 - 025 - 028 - 030
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
400
448
V
5.4
5.6
5.8
6.1
6.4
6.9
7.5
8.3
10.0
Rpm 1123 1151 1179 1208 1237 1268 1296 1325 1352
W
3230 3440 3660 3870 4060 4240 4430 4620 4790
dB(A)
90
90
90
91
91
91
92
92
92
Models: SRH 017 - 020 - 023 - 025 - 028 - 030
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
350
360
V
5.8
6.0
6.3
6.8
7.3
7.9
9.6
10.0
Rpm 1172 1200 1229 1260 1289 1317 1346 1352
W
3600 3810 4010 4190 4380 4570 4750 4790
dB(A)
90
91
91
91
91
92
92
92
Tab. 7h - Standard air flow [13250 m3/h], EC fan
Models: CRH 017 - 020 - 023 - 025 - 028 - 030
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
258
V
8.9
9.1
9.4
9.7
10.0
Rpm 1129 1164 1199 1233 1271
W
1960 2200 2460 2720 3030
dB(A)
89
89
90
90
90
Models: SRH 017 - 020 - 023 - 025 - 028 - 030
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
170
V
9.4
9.6
9.9
10.0
Rpm 1190 1224 1257 1271
W
2390 2650 2920 3030
dB(A)
89
90
90
90
Unit performances are referred to sea level conditions.
7 - 12
Liebert HPC-R - PD - 273122 - 15.10.2008
Cooling / Aeraulic
Performance
Tab. 7i - Standard air flow [14500 m3/h], 3 Ph fan + TRIAC
Models: CRH 032
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
250
300
308
V
6.0
6.3
6.8
7.3
8.0
9.7
10.0
Rpm 1216 1243 1272 1299 1325 1353 1357
W
3620 3850 4050 4250 4450 4660 4690
dB(A)
92
92
93
93
93
93
94
Models: SRH 032
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
150
200
206
V
6.8
7.3
8.0
9.8
10.0
Rpm 1272 1300 1326 1354 1357
W
4050 4250 4450 4660 4690
dB(A)
93
93
93
93
94
Tab. 7j - Standard air flow [14500 m3/h], EC fan
Models: CRH 032
Useful static pressure
Max. fan speed signal
Fan speed
Absorbed unitary power
Fan discharge sound power [PWL]
Pa
50
100
124
V
9.6
9.9
10.0
Rpm 1225 1257 1272
W
2470 2740 2870
dB(A)
91
91
91
Unit performances are referred to sea level conditions.
Liebert HPC-R - PD - 273122 - 15.10.2008
7 - 13
Hydraulic
Features and
Performance
Adjustment Factors
8
Hydraulic Features
Hydraulic Pressure Drop
Hydraulic Pressure Drop (Chiller CRH)
100
90
80
70
011
Models
004
Pressure drop (kPa)
60
006
004
008
50
40
007
30
016
20
006
007
014
008
011
10
014
1
2
016
3
4
5
6
7
8
9 10
Water flow (l/s)
Hydraulic Pressure Drop (Chiller CRH)
40
30
20
Pressure drop (kPa)
204
Models
10
9
8
7
6
5
207
206
4
3
2
204
206
207
Liebert HPC-R - PD - 273122 - 20.11.2009
1
1
2
3
4
5
Water flow (l/s)
8-1
Hydraulic
Features and
Performance
Adjustment Factors
Hydraulic Pressure Drop (Superchiller SRH)
400
300
Models
004
006
007
Pressure drop (kPa)
004
200
008
006
011
016
007
014
100
90
80
70
60
008
50
011
40
1
014
2
3
4
5
6
7
8 9 10
20
Water flow (l/s)
016
Hydraulic Pressure Drop (Superchiller SRH)
400
300
200
Pressure drop (kPa)
204
100
90
80
70
60
50
207
40
30
206
Models
20
204
206
207
8-2
10
1
2
3
4
5
6
7
8
9 10
Water flow (l/s)
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Features and
Performance
Adjustment Factors
Hydraulic Pressure Drop (Chiller CRH)
200
028
Models
Pressure drop (kPa)
023-025
100
90
80
70
60
50
017-020
40
30
20
030-032
017 - 020
023 - 025
10
028
1
2
3
030 - 032
4
5
6
7 8 9 10
20
30
Water flow (l/s)
Hydraulic Pressure Drop (Superchiller SRH)
400
300
023-025
200
017-020
Models
017 - 020
Pressure drop (kPa)
028
100
90
80
70
60
50
40
030-032
30
20
023 - 025
028
030 - 032
Liebert HPC-R - PD - 273122 - 20.11.2009
10
1
2
3
4
5
6
7 8 9 10
20
30
Water flow (l/s)
8-3
Hydraulic
Features and
Performance
Adjustment Factors
Pumps Pressure Diagrams
(internal hydraulic pressure drops included)
Note:
The available net pressure (m) is referred to column of water / mixture water-glycol.
Mod. 004-006-007-008-011-014-016
Available net pressure (m)
Standard pressure pump (Chiller CRH)
016
004
006
008
011
007
014
Water flow (mc/h)
Mod. 004-006-007-008-011-014-016
Available net pressure (m)
High pressure pump (Chiller CRH)
016
004
011
006
007
008
014
Water flow (mc/h)
8-4
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Features and
Performance
Adjustment Factors
Mod. 204-206-207
Available net pressure (m)
Standard pressure pump (Chiller CRH)
207
204
206
Water flow (mc/h)
Mod. 204-206-207
Available net pressure (m)
High pressure pump (Chiller CRH)
207
204
206
Water flow (mc/h)
Liebert HPC-R - PD - 273122 - 20.11.2009
8-5
Hydraulic
Features and
Performance
Adjustment Factors
Mod. 004-006-007-008-011-014-016
Standard pressure pump (Superchiller SRH)
008
Available net pressure (m)
011
016
007
014
004
006
Fluid flow (mc/h)
Mod. 004-006-007-008-011-014-016
High pressure pump (Superchiller SRH)
Available net pressure (m)
007
011
016
014
004
006
008
Fluid flow (mc/h)
8-6
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Features and
Performance
Adjustment Factors
Mod. 204-206-207
Available net pressure (m)
Standard pressure pump (Superchiller SRH)
207
206
204
Fluid flow (mc/h)
Mod. 204-206-207
Available net pressure (m)
High pressure pump (Superchiller SRH)
207
206
204
Fluid flow (mc/h)
Liebert HPC-R - PD - 273122 - 20.11.2009
8-7
Hydraulic
Features and
Performance
Adjustment Factors
Mod. 017-020-023-025-028-030-032
Available net pressure (m)
Standard pressure pump (Chiller CRH)
030-032
023-025
017-020
028
Fluid flow (mc/h)
Mod. 017-020-023-025-028-030-032
High pressure pump (Chiller CRH)
Available net pressure (m)
023-025
030-032
028
017-020
Fluid flow (mc/h)
8-8
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Features and
Performance
Adjustment Factors
Mod. 017-020-023-025-028-030-032
Standard pressure pump (Superchiller SRH)
Available net pressure (m)
030-032
023-025
028
017-020
Fluid flow (mc/h)
Mod. 017-020-023-025-028-030-032
High pressure pump (Superchiller SRH)
028
030-032
Available net pressure (m)
023-025
017-020
Fluid flow (mc/h)
Liebert HPC-R - PD - 273122 - 20.11.2009
8-9
Hydraulic
Features and
Performance
Adjustment Factors
Factor Corrections
Glycol Mixture Factor
Corrections
The water glycol mixtures are used as a
thermal carrier fluid, in very cold climates
with temperatures below 0 °C.
The use of low freezing point mixtures
causes a modification in the main ther­
modynamic properties of the units.
The main parameters affected by the use
of glycol mixtures are the following:
D Cooling capacity
D Mixture volumetric flow
D Pressure drop
D Compressor power input
In the table below are reported correction
factors referred to the most common
ethylene glycol mixtures.
Tab. 8a - Chiller Table - CRH
Ethylene glycol [% in weight]
Freezing temperature
Refrigerat. capacity correcting factor
Mixture vol. flow rate correct. factor
Mixture side pres. drop correct. factor
Compres. power input correct. factor
oC
F3
F4
F5
F6
0
10
20
30
40
50
0
1
1
1
1
-4.4
0.987
1.046
1.053
0.955
-9.9
0.977
1.080
1.109
0.990
-16.6
0.969
1.098
1.168
0.990
-25.2
0.958
1.150
1.234
0.985
-37.2
0.950
1.210
1.311
0.975
0
10
20
30
40
50
0
1.032
0.911
0.856
1.010
-4.4
1.023
0.926
0.902
1.010
-9.9
1.013
0.956
0.950
1.005
-16.6
1
1
1
1
-25.2
0.989
1.048
1.056
0.995
-37.2
0.981
1.102
1.122
0.985
Tab. 8b - Superchiller Table - SRH
Ethylene glycol [% in weight]
Freezing temperature
Refrigerat. capacity correcting factor
Mixture vol flow rate correct. factor
Mixture side pres. drop correct. factor
Compres. power input correct. factor
oC
F3
F4
F5
F6
We indicate as R0, V0, P0 respectively
the unit capacity, volumetric flow rate and
compressor power input with 0% ethyl­
ene glycol on Chiller models or 30% eth­
ylene glycol on Superchiller models;
when we use glycol mixtures with differ­
ent % with the same inlet and outlet tem­
peratures at the evaporator, the perfor­
mance will vary as follows:
D
D
D
D
Refrigeration capacity = R0 x F3
Volumetric flow rate = V0 x F3 x F4
Mixture pressure drop = DP1 x F5,
where DP1 is the unit water pressure
drop for the new volumetric mixture
flow rate
Compressor power input = P0 x F6
Fouling Factor Corrections
Tab. 8c - Fouling Factor Corrections
Fouling Factors [10-4 m2 oC / W]
0
0.43
0.88
0.176
0.352
Unit performance reported in the tables
are given for the condition exchanger
with fouling factor corresponding at
0.43 x 10-4 m2 °C / W.
8 - 10
Correction Factors
F1a capacity
correction factor
F2a compressor
power input correction factor
1.015
1
0.985
0.960
0.915
1.005
1
0.995
0.985
0.965
For different fouling factor values, per­
formances should be corrected with the
correction factors shown above.
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Features and
Performance
Adjustment Factors
Sea Level: Factor
Corrections
Tab. 8d - Sea Level Factor Corrections
Elevation above sea level [meters]
0
600
1200
1800
Unit performance reported in the tables
are given for sea level conditions.
Liebert HPC-R - PD - 273122 - 20.11.2009
Correction Factors
F1b capacity
correction factor
F2b compressor
power input correction factor
1
0.997
0.993
0.988
1
1.004
1.007
1.015
For different altitude, performances
should be corrected with the correction
factors shown above.
8 - 11
9
Sound Levels
Sound Pressure
Levels
SPL
The values of SPL for every octave band
frequency, measured with unit in
standard configuration (without pumps),
full load operation, free field conditions
and 1m from unit coil side, ducted air
delivery with 50 Pa of useful static
pressure.
Tab. 9a - SPL
Models
Octave Band Frequency [Hz]
63
125
250
500
1000
2000
4000
8000
58
49
Total
[dB(A)]
Sound Pressure Level [dB]
CRH - SRH 004 - 204
69
75
71
65
64
63
70
CRH - SRH 006 - 206
71
75
73
69
68
66
59
49
73
CRH - SRH 007 - 207
72
77
74
70
69
67
60
50
74
CRH - SRH 008
69
75
73
66
66
64
60
50
71.5
CRH - SRH 011
73
78
74
70
70
67
61
51
74.5
CRH - SRH 014
74
78
76
72
71
67
61
51
75.5
CRH - SRH 016
74
78
76
72
71
67
61
51
75.5
CRH - SRH 017
73
77
73
71
69
68
61
50
74.5
CRH - SRH 020
73
77
73
71
69
68
61
50
74.5
CRH - SRH 023
74
77
73
72
70
68
61
50
75
CRH - SRH 025
74
77
73
72
70
68
61
50
75
CRH - SRH 028
75
78
74
73
71
69
62
51
76
CRH - SRH 030
75
78
74
73
71
69
62
51
76
CRH - SRH 032
75
80
76
75
73
71
64
51
78
Note:
Sound pressure levels tolerance for each octave band: -0 / +2 dB
Liebert HPC-R - PD - 273122 - 20.11.2009
9-1
10
Electrical
Data
Tab. 10a - Electrical Data - CRH 004 - 016
Model
Power supply
204
006
206
31
43
183
13.2
23
35
2.9
32
46
125
13.2
24
19
2.9
40
58
223
19.3
32
50
3.3
42
66
167
19.0
34
29
3.3
007
-
OA unit (1)
FLA unit
LRA unit
Compressors power input (1)
Compressors nominal current (1)
Compressor max. current
Fans power input
A
A
A
kW
A
A
kW
Fan max. power input
Fan max. current
kW
A
SHC std. head pressure pump model (opt.)
Std. head pressure pump motor power (nom.-max.)
Std. head pressure pump max. current
SHC high head pressure pump model (opt.)
FHE high head pressure pump model (opt.)
High head pressure pump motor power (nom-max)
High head pressure pump max. current
kW
A
kW
A
Electrical cable section (min.)
004
mm2
207
008
011
014
016
80
116
281
38.6
64
50
6.8
99
163
364
43.6
74
69
10.1
123
169
417
59.4
98
72
10.2
400 V / 3 Ph / 50 Hz
48
77
278
24.1
40
69
3.1
50
72
185
24.6
42
32
3.1
62
86
226
26.3
46
35
5.8
4.9
8.2
12 - 129
0.75 - 1.08
1.85
12 - 136
1.1 - 1.44
2.67
16
16
25
25
12 - 136
1.1-1.44
2.67
20-128
1.5-1.92
3.90
35
35
35
20 - 128
1.5 - 1.92
3.90
20 - 134
1.85 - 2.45
4.61
50
70
20-134
1.85-2.45
4.61
40-160/40
4.0
8.50
95
(1) - Outdoor temperature 35°C; water inlet/outlet temperature 12/7°C. Nominal air flow and 50 Pa available air static pressure.
Tab. 10b - Electrical Data - CRH 017 - 032
Model
Power supply
017
OA unit (1)
FLA unit
LRA unit
Compressors power input (1)
Compressors nominal current (1)
Compressor max. current
Fans power input
A
A
A
kW
A
A
kW
Fan max. power input
Fan max. current
kW
A
Std. head pressure pump model (opt.)
Std. head pressure pump motor power
Std. head pressure pump max. current
High head pressure pump model (opt.)
High head pressure pump motor power
High head pressure pump max. current
kW
A
kW
A
Electrical cable section (min.)
020
-
mm2
023
025
028
030
032
225
323
571
111.7
184
72
16.5
245
329
577
124.8
204
72
18.1
400 V / 3 Ph / 50 Hz
125
165
305
57.3
100
35
9.7
135
195
360
64.9
110
50
9.7
163
233
398
77.7
130
50
13.1
183
271
472
90.1
150
69
13.1
199
317
518
94.5
158
69
16.5
4.9
8.2
65 - 190/2
2.2
4.45
65 - 260/2
4.0
8.00
70
95
65 - 230/2
3.0
5.95
65 - 260/2
4.0
8.00
120
150
65 - 260/2
4.0
8.00
65 - 340/2
5.5
11.20
185
185
185
(1) - Outdoor temperature 35°C; water inlet/outlet temperature 12/7°C. Nominal air flow and 50 Pa available air static pressure.
Liebert HPC-R - PD - 273122 - 20.11.2009
10 - 1
Electrical
Data
Tab. 10c - Electrical Data - SRH 004 - 016
Model
Power supply
204
006
206
32
43
183
13.4
24
35
3.2
32
46
125
13.4
24
19
3.2
41
58
223
19.8
33
50
3.8
42
66
167
19.4
34
29
3.8
007
-
OA unit (1)
FLA unit
LRA unit
Compressors power input (1)
Compressors nominal current (1)
Compressor max. current
Fans power input
A
A
A
kW
A
A
kW
Fan max. power input
Fan max. current
kW
A
SHC std. head pressure pump model (opt.)
FHE std. head pressure pump model (opt.)
Std. head pressure pump motor power (nom.-max.)
Std. head pressure pump max. current
FHE high head pressure pump model (opt.)
High head pressure pump motor power
High head pressure pump max. current
kW
A
kW
A
Electrical cable section (min.)
004
mm2
207
008
011
014
016
82
116
281
39.6
66
50
7.6
101
163
364
44.5
76
69
11.4
125
169
417
60.8
100
72
11.4
400 V / 3 Ph / 50 Hz
49
77
278
24.8
41
69
3.3
50
72
185
25.0
42
32
3.3
64
86
226
26.7
48
35
6.5
4.9
8.2
12 - 136
1.1 - 1.44
2.67
32-160/30
3.0
6.50
16
16
20 - 128
1.5 - 1.92
3.90
32 - 160/30
3.0
6.50
25
25
35
20 - 134
1.85 - 2.45
4.61
40-160/40
4.0
8.50
35
35
50
70
40-160/40
4.0
8.50
40-200/75
7.5
15.50
95
(1) - Outdoor temperature 35°C; 30% glycol-water mixture inlet/outlet temperature 15/10°C. Nominal air flow and 50 Pa available air static pressure.
Tab. 10d - Electrical Data - SRH 017 - 032
Model
Power supply
017
OA unit (1)
FLA unit
LRA unit
Compressors power input (1)
Compressors nominal current (1)
Compressor max. current
Fans power input
A
A
A
kW
A
A
kW
Fan max. power input
Fan max. current
kW
A
Std. head pressure pump model (opt.)
Std. head pressure pump motor power
Std. head pressure pump max. current
High head pressure pump model (opt.)
High head pressure pump motor power
High head pressure pump max. current
kW
A
kW
A
Electrical cable section (min.)
020
-
mm2
023
025
028
030
032
229
323
571
114.8
188
72
18.3
249
329
577
128.1
208
72
20.3
400 V / 3 Ph / 50 Hz
127
165
305
58.5
102
35
10.8
137
195
360
66.5
112
50
10.8
165
233
398
79.7
132
50
14.6
185
271
472
92.5
152
69
14.6
203
317
518
96.9
162
69
18.3
4.9
8.2
65 - 260/2
4.0
8.00
65 - 340/2
5.5
11.20
70
95
65 - 340/2
5.5
11.20
65 - 410/2
7.5
15.20
120
150
65 - 410/2
7.5
15.20
65 - 460/2
11.0
21.40
185
185
185
(1) - Outdoor temperature 35°C; 30% glycol-water mixture inlet/outlet temperature 15/10°C.
Nominal air flow and 50 Pa available air static pressure.
10 - 2
Liebert HPC-R - PD - 273122 - 20.11.2009
11
Fig. 11a
Application
Consideration
- Support Positions and Loads - CRH - SRH 004 - 016
W3
1161
W2
W4
W5
W9
W10
1127
W1
FOOT PRINT
1195
34
17
”A”
d = 14
W7
W8
34
17
W6
120
”B”
120
”C”
”C”
”D”
”E”
”D”
Tab. 11a - Dimensions - CRH - SRH 004 - 016
Dimensions (mm)
Model
Liebert HPC-R - PD - 273122 - 20.11.2009
A
B
C
D
E
Size
CRH
SRH
004 - 204 - 006 - 206
004 - 204 - 006 - 206
2000
1760
-
-
-
CRH
SRH
007 - 207 - 008 - 011
007 - 207 - 008 - 011
3000
-
1380
-
-
CRH
SRH
014 - 016
014 - 016
4000
-
-
1160
1440
11 - 1
Application
Consideration
Tab. 11b - Weight Distribution - CRH - SRH 004 - 016
Weight Distribution (kg)
W1
W2
W3
W4
W5
W6
W7
W8
W9
W 10
004
221
-
-
-
151
241
-
-
-
165
204
276
-
-
-
173
262
-
-
-
164
006
238
-
-
-
151
276
-
-
-
176
206
283
-
-
-
174
269
-
-
-
165
007
240
-
137
-
137
246
-
140
-
140
207
288
-
152
-
152
253
-
134
-
134
008
314
-
164
-
164
285
-
149
-
149
011
369
-
169
-
169
338
-
155
-
155
014
299
299
-
136
136
265
265
-
121
121
016
320
320
-
136
136
285
285
-
121
121
004
254
-
-
-
193
241
-
-
-
183
204
308
-
-
-
215
262
-
-
-
182
006
271
-
-
-
192
275
-
-
-
195
206
316
-
-
-
216
268
-
-
-
184
007
280
-
186
-
186
241
-
161
-
161
207
328
-
203
-
203
248
-
154
-
154
008
361
-
222
-
222
278
-
171
-
171
011
419
-
227
-
227
329
-
178
-
178
014
356
356
-
198
198
265
265
-
148
148
016
378
378
-
197
197
284
284
-
148
148
Model
Size
CRH
SRH
Tab. 11c - Weight Distribution with Tank - CRH - SRH 004 - 016
Weight Distribution (kg)
Model
Size
CRH
004
W1
W2
W3
W4
271
-
-
-
289
-
-
-
W9
W 10
257
288
-
-
-
272
-
-
-
285
-
223
-
223
255
322
-
219
-
008
334
-
289
-
289
312
-
270
-
270
011
389
-
294
-
294
365
-
277
-
277
014
310
310
-
260
260
283
283
-
238
238
016
331
331
-
259
259
304
304
-
238
238
004
301
-
-
-
300
290
-
-
-
289
320
-
-
-
-
-
-
302
-
237
-
243
006
235
Not available
298
323
Not available
206
007
219
Not available
204
267
-
267
-
273
237
Not available
207
11 - 2
W8
230
207
SRH
W7
Not available
206
007
W6
Not available
204
006
W5
008
375
-
350
-
350
311
-
290
-
290
011
433
-
354
-
354
362
-
297
-
297
014
362
362
-
326
326
289
289
-
259
259
016
385
385
-
325
325
308
308
-
260
260
Liebert HPC-R - PD - 273122 - 20.11.2009
Application
Consideration
Fig. 11a - Support Positions and Loads - CRH - SRH 017 - 032
”A”
W1
W2
TANK MOUNTED
(OPTION)
W3
W4
W7
W8
1180
1060
WT1
1300
60
120
1000
FOOT PRINT
120
WT2
125
W5
W6
125
875
”B”
1500
60
d = 20
”B”
125
Fig. 11b - Tank (supply not mounted
on unit)
60
120
1000
WA
WC
d = 20
1300
1060
FOOT PRINT
1180
WB
Tab. 11d - Dimensions - CRH - SRH 017 - 032
WD
60
120
Dimensions (mm)
125
750
125
WA = WB = 406 kg
WC = WD = 299 kg
Liebert HPC-R - PD - 273122 - 20.11.2009
Model
A
B
Size
CRH - SRH
017 - 020
3750
1000
CRH - SRH
023 - 025
4750
1500
CRH - SRH
028 - 030 - 032
5750
2000
11 - 3
Application
Consideration
Tab. 11e - Weight Distribution - CRH - SRH 017 - 032
Weight Distribution (kg)
W1
W2
W3
W4
W5
W6
W7
W8
017
196
196
233
233
261
261
310
310
020
203
203
250
250
274
274
337
337
023
240
240
327
327
312
312
427
427
025
240
240
327
327
312
312
427
427
028
273
273
382
382
345
345
482
482
030
281
281
383
383
368
368
502
502
032
280
280
393
393
371
371
520
520
017
252
252
283
283
293
293
328
328
020
259
259
300
300
306
306
355
355
023
305
305
395
395
348
348
450
450
025
305
305
395
395
348
348
450
450
028
351
351
463
463
385
385
508
508
030
359
359
471
471
402
402
528
528
032
358
358
482
482
405
405
545
545
Model
Size
CRH
SRH
Tab. 11f - Weight Distribution with Tank - CRH - SRH 017 - 032
Weight Distribution (kg)
W1
W2
W3
W4
WT2
W5
W6
W7
W8
017
443
443
261
261
261
462
462
273
273
273
020
440
440
279
279
279
467
467
296
296
296
023
447
447
351
351
351
477
477
374
374
374
025
447
447
351
351
351
477
477
374
374
374
028
460
460
400
400
400
489
489
425
425
425
030
464
464
403
403
403
508
508
441
441
441
032
460
460
412
412
412
507
507
455
455
455
017
478
478
309
309
309
467
467
302
302
302
020
475
475
326
326
326
473
473
325
325
325
023
486
486
413
413
413
482
482
410
410
410
025
486
486
413
413
413
482
482
410
410
410
028
507
507
475
475
475
496
496
464
464
464
030
508
508
485
485
485
505
505
483
483
483
032
504
504
494
494
494
505
505
496
496
496
Size
CRH
SRH
11 - 4
WT1
Model
Liebert HPC-R - PD - 273122 - 20.11.2009
Application
Consideration
Fig. 11c
- Rubber anti-vibration support + 1000 liters tank
Rubber support dimensions
Rubber support installation
A
UNIT BASE
G
S
B
FIXING SCREW
SCREW ANCHOR
(NOT SUPPLIED)
CF
F
P
CEMENT BASE
L
ACCESS HOLE FOR SUPPORT FIXING
Tab. 11g - Single support code
A
B
P
F
CF
G
L
S
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
(mm)
270327
82
35
M10
11.0
110
60
128
2
270326
108
50
M16
16.5
160
83
190
5
Code
Tab. 11h - Rubber supports + 1000 liters tank
Unit
Configuration
CRH - SRH
204-206-004-006
CRH - SRH
207-007-008-011
CRH - SRH
017-020-023-025-028-030-032
1000 liters tank
Single support
code
485620
With or without
tank
CRH - SRH
014-016
CRH - SRH
017-020-023-025-028-030-032
Support
kit code
485621
4
270327
485622
Without tank
Kit support
pieces
6
8
485625
8
270326
With tank
485626
Loose supplied
485620
10
270327
4
Each kit is complete with stainless steel fixing screws and plain washers for unit assembly.
Liebert HPC-R - PD - 273122 - 20.11.2009
11 - 5
Application
Consideration
Fig. 11d - Lifting Instructions with Tubes - CRH - SRH 004 - 016
PROTECTION PLANK
RIGID STRUTS
(POSSIBILY STEEL)
PART. “A”
LIFTING SYSTEM WITH TUBES
PART. “A”
BELTOR CHORD
BLOCKING PEG
(NOT SUPPLIED)
PART. “A”
LIFTING TUBE
(NOT SUPPLIED)
(BASE HOLES Ø45)
SPLIT PIN
(NOT SUPPLIED)
N.B: Place the lifting tubes in the holes in the base indicated by
the words “LIFT HERE”. Lock the ends of the tubes in position with
the locking pins and split pins as shown above “A”.
The capacity of the lifting gear must be adequate to lift the load in
question. Check the weight of the unit, the capacity of the lifting
gear and ropes and the condition and suitability of the
aforementioned equipment. Lift the unit with a speed suitable for
the load to be moved, so as not to damage the structure.
LIFTING TUBE
(NOT SUPPLIED)
(BASE HOLES Ø45)
Tab. 11i - Lifting
11 - 6
Models
“L”
“A”
“B”
“C”
(mm)
(m)
(m)
(m)
CRH - SRH 004 - 204 - 006 - 206
2006
1.7
3.5
8.5
CRH - SRH 007 - 207 - 008 - 011
3006
1.7
4.5
8.5
CRH - SRH 014 - 016
4006
1.7
4.5
8.5
Liebert HPC-R - PD - 273122 - 20.11.2009
Application
Consideration
Fig. 11e - Lifting Instructions with Straight Shackle - CRH - SRH 004 - 016
”A2”
”A1”
N.B.: LIFT IN THE BARICENTRE LINE “G” OF THE UNIT
ÈÈÈ
”G”
”L”
PART. “A”
LIFTING SYSTEM WITH
STRAIGHT SHACKLE
ÈÈÈ
”Yg”
”G”
”Xg”
PART. “A”
STRAIGHT SHACKLE Ø 14 (UNI 1947)
“A” TYPE (OPTIONAL)
N.B: The capacity of the lifting gear must be adequate
to lift the load in question. Check the weight of the unit,
the capacity of the lifting gear and ropes and the
condition and suitability of the aforementioned
equipment.
Lift the unit with a speed suitable for the load to be
moved, so as not to damage the structure.
Tab. 11j - Lifting
“L”
“A1” + “A2”
Models
(mm)
(m)
CRH - SRH 004 - 204 - 006 - 206
2006
5.5
CRH - SRH 007 - 207 - 008 - 011
3006
6.5
CRH - SRH 014 - 016
4006
6.5
Liebert HPC-R - PD - 273122 - 20.11.2009
11 - 7
Application
Consideration
Tab. 11k - Baricentre “G” - CRH - SRH 004 - 016
Unit baricentre position “G” - (without water)
Models
11 - 8
Without tank
With tank
“Xg”
(m)
“Yg”
(m)
“Xg”
(m)
“Yg”
(m)
CRH 004
0.83
0.58
0.89
0.58
CRH 204
0.79
0.62
CRH 006
0.80
0.56
CRH 206
0.78
0.62
CRH 007
1.22
0.59
CRH 207
1.18
0.64
CRH 008
1.17
0.63
1.25
0.63
CRH 011
1.10
0.63
1.18
0.62
CRH 014
1.50
0.64
1.62
0.63
CRH 016
1.45
0.63
1.57
0.63
SRH 004
0.86
0.60
0.92
0.60
SRH 204
0.82
0.64
SRH 006
0.83
0.58
SRH 206
0.82
0.64
SRH 007
1.27
0.63
SRH 207
1.23
0.67
SRH 008
1.22
0.66
1.30
0.65
SRH 011
1.16
0.65
1.23
0.65
Not available
0.86
0.56
Not available
1.32
0.59
Not available
Not available
0.89
0.59
Not available
1.36
0.62
Not available
SRH 014
1.58
0.67
1.68
0.66
SRH 016
1.53
0.67
1.64
0.66
Liebert HPC-R - PD - 273122 - 20.11.2009
Application
Consideration
Fig. 11f - Lifting Instructions with Tubes - CRH - SRH 017 - 032
PROTECTION PLANK
RIGID STRUTS
(POSSIBILY STEEL)
BELTOR CHORD
BLOCKING PEG
(NOT SUPPLIED)
SPLIT PIN
(NOT SUPPLIED)
LIFTING TUBE
(NOT SUPPLIED)
(BASE HOLES Ø56)
N.B: Place the lifting tubes in the holes in the base indicated by
the words “LIFT HERE”. Lock the ends of the tubes in position with
the locking pins and split pins as shown above “A”.
The capacity of the lifting gear must be adequate to lift the load in
question. Check the weight of the unit, the capacity of the lifting
gear and ropes and the condition and suitability of the
aforementioned equipment. Lift the unit with a speed suitable for
the load to be moved, so as not to damage the structure.
Tab. 11l - Lifting
Models
CRH 017 - 020 - 023 - 025 - 028 - 030 - 032
SRH 017 - 020 - 023 - 025 - 028 - 030 - 032
Liebert HPC-R - PD - 273122 - 20.11.2009
“A”
“B”
“C”
(m)
(m)
(m)
1.8
5.0
9.0
11 - 9
Application
Consideration
500 (with duct)
1500 (without duct)
Fig. 11g - Service Areas (top view) - CRH - SRH 004 - 016
1000
AIR
1000
1000
(*)
Ordinary
maintenance area
Extraordinary
maintenance area
Notes:
Minimum distance between 2 units from condensing coil side = 2 m
(*) Extraordinary maintenence area for unit with tank:
500 mm (with 160 / 200 Lt Tank); 1500 mm (with 400 Lt Tank)
11 - 10
Liebert HPC-R - PD - 273122 - 20.11.2009
Application
Consideration
500 (with duct)
1500 (without duct)
Fig. 11h - Service Areas (top view) - CRH - SRH 017 - 032
1500
AIR
1000
1000
Ordinary
maintenance area
Extraordinary
maintenance area
NOTES:
Minimum distance between 2 units from condensing coil side = 3 m
Liebert HPC-R - PD - 273122 - 20.11.2009
11 - 11
699±5
279
30
Y
X
=
M
236±5
M
30
279
852 Ext. 148
30
E
852 Ext.
1942 Flanged (Opt.)
F
Lateral view
(from “D”)
=
M
Rear view
(Std. unit)
=
M
M
M
30
769
M
M
875
Fan and hole panel not
present on
mod. 007 - 207
236±5
Flanged
942 (Opt.)
Y
X
699±5
2942 Flanged (Opt.)
M
279
852 Ext. 148
Rear view
(with heat recovery)
=
M
M
430,5 170 600,5
Z
720
1522
132
M
852 Ext.
279
852 Ext.
”A”
Fan and hole panel not
present on mod. 007 - 207
875
E
”A”+40
M
M
148
852 Ext.
Top view
148
279
M
852 Ext.
Lateral view
Supply cable inlet
(Prepunch ø 67 + ø 30)
M
M
875
M
148
Fan and hole panel not
present on mod. 007 - 207
279
279
148
852 Ext.
M
M
M
852 Ext.
279
279
C
E
352 Ext. 151
30
158
30
Duct Flanged (Opt.),
not possible with coil metal filters
E
M
Removable panel
Coil metal filters (Opt.), not possible
with ducted flange
Left air discharge
(move the “A” with “C” panel/s)
C
F
Right air discharge
(move the “A” with “B” panel/s)
B
30
691
Front view
M
M
352 Ext.
Over air discharge
(Standard supply)
Air flow
A
Electric panel and
control unit
(rear front
removable panel)
A
1739
”A” + 40 (Heat recovery, Opt.)
30
Fig. 12a - Overall Dimensions CRH - SRH 004 - 016
30
30
151
352
Ext.
1739
W
30 1441 Flanged (Opt.) 30
110
600
1642
2242
2022
80
140
1201
30 (Opt.)
1501 Flanged (Opt.)
110
Liebert HPC-R - PD - 273122 - 20.11.2009
”D”
B
12
Dimensional
Data
12 - 1
12 - 2
Y
Outlet
2” Gas Male
Inlet
2” Gas Male
j
Inlet
2” Gas Male
Outlet
2” Gas Male
Total
heat recovery outlet
Partial
heat recovery outlet
Total
heat recovery inlet
Partial
heat recovery inlet
Models
Z
W
2” Gas
Male
1” Gas
Male
2” Gas
Male
1” Gas
Male
CRH
004 - 006 - 007
204 - 206 - 207
Tab. 12b - Heat recovery water connection (optional) CRH - SRH 004 - 016
Not
available
1” Gas
Male
Not
available
1” Gas
Male
SRH
004 - 006 - 007
204 - 206 - 207
Not
available
11/4” Gas
Male
11/4” Gas
Male
21/2” Gas
Male
Not
available
21/2” Gas
Male
11/4” Gas
Male
Inlet
21/2” Gas Male
Outlet
21/2” Gas Male
11/4” Gas
Male
Outlet
21/2” Gas Male
3
4006
J
SRH
008 - 011
014 - 016
Inlet
2” Gas Male
(mod. 007 - 207)
21/2” Gas Male
(mod. 008 - 011)
Outlet
2” Gas Male
(mod. 007 - 207)
21/2” Gas Male
(mod. 008 - 011)
Inlet
21/2” Gas Male
j
CRH - SRH
014 - 016
CRH
008 - 011
014 - 016
Outlet
2” Gas Male
(mod. 007 - 207)
21/2” Gas Male
(mod. 008 - 011)
Inlet
2” Gas Male
(mod. 007 - 207)
21/2” Gas Male
(Mod. 008 - 011)
3006
1 (007 - 207) - 2 (008 - 011)
J
1
j
CRH - SRH
007 - 207 (*) - 008 - 011
2006
J
CRH - SRH
004 - 204 (*) - 006 - 206 (*)
(*) ON 204 - 206 - 207 MODELS, TANK VERSION WITH / WITHOUT PUMP IS NOT AVAILABLE
Chilled water
connection
-
X
mm
“A”
Fans number
J = With pump/s (without tank)
j = Standard, with tank, with tank +
pump/s
Tab. 12a - Chilled water connection CRH - SRH 004 - 016
Dimensional
Data
Liebert HPC-R - PD - 273122 - 20.11.2009
M
88
1300
Part. H
A
Coil metal filters (Opt.), not possible with ducted flange
Removable panel
F
M
Y
X
60
Unit connecting
pipe
Unit overall frame (”A”)
Victaulic
coupling
”N”
UNIT CONNECTING SYSTEM
“N” View
X
Duct Flanged (Opt.), not possible with coil metal filters
E
PART. G
Left air discharge (move the “A” with “C” panel/s)
C
102
Right air discharge (move the “A” with “B” panel/s)
Part. H
E
B
Y
B
30 (Opt.)
30
M
Over air discharge (Standard supply)
2240
A
Air flow
Supply cable inlet
(Prepunchs No 2 ø67 - No 1 ø30)
30
30
98
88
352
1800
352
1800
Right lateral
view
C
M
352
1382 Ext.
Flanged (Opt.)
179
90
210 80
850
Y
Part. G
X
W
Z
Heat recovery and
std. pipe projection
60
405
M
459
459
M
459
M
405
M
832 Ext. 168
459
M
832 Ext.
Front view
M
M
M
832 Ext.
M
M
M
M
832 Ext.
459
168
M
M
832 Ext.
459
E
M
E
E
M
Part. L
2940 Ext. Flanged (Opt.)
F
M
3940 Ext. Flanged (Opt.)
E
M
M
M
168
832 Ext. 168 832 Ext.
459
832 Ext. 168
Top view
M
M
168 832 Ext.
M
459
168 832 Ext.
4940 Ext. Flanged (Opt.)
405
M
459
832 Ext. 168
”A”
M
832 Ext. 168 832 Ext.
M
M
M
M
M
832 Ext. 168
M
168
832 Ext. 168
Heat recovery
405
M
459
459
M
459
”D”
115
115
Rear view
(from “D”)
27
Plane for
canalization fixing all
around the opening
2940 Ext.
3940 Ext.
4940 Ext.
Flanged (Opt.)
Part. L
Left lateral view
(with heat recovery)
1185
M
1185
M
Left lateral view
(Std. unit)
1220
765
255
155
765
300
765
255
Fig. 12b - Overall Dimensions CRH - SRH 017 - 032
679
1382 Ext.
Flanged (Opt.)
179
Y
X
W
Z
Y
X
1382 Ext.
Flanged (Opt.)
Liebert HPC-R - PD - 273122 - 20.11.2009
27
Electric panel and control unit
(behind front removable panel)
Dimensional
Data
12 - 3
12 - 4
Y
Total
heat recovery outlet
Partial
heat recovery outlet
Total
heat recovery inlet
Partial
heat recovery inlet
Models
Z
W
DN 80 - 3” - 88.9 mm
(like Part. “G”)
2” Gas
Male
DN 80 - 3” - 88.9 mm
(like Part. “G”)
2” Gas
Male
CRH
017 - 020 - 023 - 025 - 028 - 030 - 032
Outlet
DN 80 - 3” - 88.9 mm
Inlet
DN 80 - 3” - 88.9 mm
5
5750
CRH - SRH
028 - 030 - 032
Not
available
2” Gas
Male
Not
available
2” Gas
Male
SRH
017 - 020 - 023 - 025 - 028 - 030 - 032
Outlet
DN 80 - 3” - 88.9 mm
Outlet
DN 80 - 3” - 88.9 mm
X
Tab. 12d - Heat recovery water connection (optional) CRH - SRH 017 - 032
Chilled water
connection
4
Inlet
DN 80 - 3” - 88.9 mm
3
Inlet
DN 80 - 3” - 88.9 mm
Fans number
4750
CRH - SRH
023 - 025
3750
CRH - SRH
017 - 020
-
mm
“A”
Models
Tab. 12c - Chilled water connection CRH - SRH 017 - 032
Dimensional
Data
Liebert HPC-R - PD - 273122 - 20.11.2009
88
352
C
Y
X
60
“N” View
X
2240
PART. G
1300
A
352
Removable panel
F
M
Over air discharge
(standard supply)
Right air discharge
(move the “A” with “B” panel/s)
Left air discharge
(move the “A” with “C” panel/s)
Duct Flanged (Opt.),
not possible with coil metal filters
102
”D”
27
Y
1185
M
Inlet/Outlet pipes
projection
115
60
Y
X
Plane for
canalization fixing all
around the opening
2940 Ext.
3940 Ext.
4940 Ext.
Flanged (Opt.)
X
Part. G
Part. L
Left lateral view
Part. H
E
Unit connecting
pipe
Part. H
B
30 (Opt.)
30
M
98
Unit overall frame (”A”)
Victaulic
coupling
”N”
Coil metal filters (Opt.),
not possible with ducted flange
E
C
B
A
Air flow
Supply cable inlet
(Prepunchs
No 2 ø67 - No 1 ø30)
Y
M
30
30
UNIT CONNECTING SYSTEM
Right lateral
view
1800
88
352
1800
850
27
M
90
210 80
179
1382 Ext.
Flanged (Opt.)
405
M
459
1382 Ext.
Flanged (Opt.)
M
M
459
405
M
459
168
459
M
832 Ext.
1000
M
Part. L
E
E
E
E
M
832 Ext.
459
M
F
832 Ext. 168
M
M
832 Ext.
M
M
168
Top view
M
168
M
459
832 Ext.
M
832 Ext.
”A”
M
168 832 Ext.
M
M
M
832 Ext.
Front view
168
168
2940 Ext. Flanged (Opt.)
3940 Ext. Flanged (Opt.)
4940 Ext. Flanged (Opt.)
405
M
459
M
168 832 Ext.
832 Ext. 168
M
832 Ext.
M
M
M
832 Ext.
M
168
M
832 Ext.
Fig. 12c - Overall Dimensions (with tank) CRH - SRH 017 - 032
920
1065
255
405
M
M
832 Ext.
459
459
168
M
M
M
M
832 Ext.
459
168
Rear view
(from “D”)
M
459
M
459
679
1382 Ext.
Flanged (Opt.)
Liebert HPC-R - PD - 273122 - 20.11.2009
179
Electric panel and control unit
(behind front removable panel)
Dimensional
Data
12 - 5
12 - 6
Chilled water
connection
4
Inlet
DN 80 - 3” - 88.9 mm
Outlet
DN 80 - 3” - 88.9 mm
3
Inlet
DN 80 - 3” - 88.9 mm
Outlet
DN 80 - 3” - 88.9 mm
X
Y
Fans number
5750
CRH - SRH
023 - 025
4750
CRH - SRH
017 - 020
-
mm
“A”
Models
Tab. 12e - Chilled water connection (with tank) CRH - SRH 017 - 032
Outlet
DN 80 - 3” - 88.9 mm
Inlet
DN 80 - 3” - 88.9 mm
5
6750
CRH - SRH
028 - 030 - 032
Dimensional
Data
Liebert HPC-R - PD - 273122 - 20.11.2009
13
Refrigerant
Circuit
Fig. 13a - Refrigerant circuit (Std.) with partial heat recovery (Opt.)
CRH - SRH 004 - 006 - 007
7
9
8
8
19
HEAT RECOVERY WATER OUTLET
1” GAS MALE (OPT.)
11
19
10
22
21
HEAT RECOVERY WATER INLET
1” GAS MALE (OPT.)
12
19
2
FG
6
5
14
3
1
19
18
MC
T
CHILLED WATER INLET
2” GAS MALE
13
16
4
17
CHILLED WATER OUTLET
2” GAS MALE
19
15
T
20
Tab. 13a - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fan(s)
Pressure transducer
Shut-off valve
Filter dryer
Shut-off solenoid valve
Sight glass
Liebert HPC-R - PD - 273122 - 20.11.2009
Item
15
16
17
18
19
20
21
22
Description
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Partial recovery heat exchanger (Opt.)
Antifreeze heater (Std. with heat recovery)
13 - 1
Refrigerant
Circuit
Fig. 13b - Refrigerant circuit (Std.) with partial heat recovery (Opt.)
CRH - SRH 204 - 206 - 207 - 008 - 011 - 014 - 016
7
7
9
8
8
HEAT RECOVERY WATER OUTLET
ØG - GAS MALE (OPT.)
19
19
19
19
11
10
11
10
22
22
12
12
21
21
19
2
6
5
3
HEAT RECOVERY
WATER INLET
ØG - GAS MALE (OPT.)
19
3
6
5
2
CHILLED WATER INLET
ØH - GAS MALE
1
1
14
FG
18
19
T
19
MC
13
14
FG
MC
4
4
16
15
19
19
13
15
17
20
CHILLED WATER OUTLET
ØH - GAS MALE
T
CRH - SRH
204
206
207
008
011
014
016
ØG
1”
1”
1”
11/4”
11/4”
11/4”
11/4”
ØH
2”
2”
2”
21/2”
21/2”
21/2”
21/2”
Tab. 13b - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
13 - 2
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fan(s)
Pressure transducer
Shut-off valve
Item
12
13
14
15
16
17
18
19
20
21
22
Description
Filter dryer
Shut-off solenoid valve
Sight glass
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Partial recovery heat exchanger (Opt.)
Antifreeze heater (Std. with heat recovery)
Liebert HPC-R - PD - 273122 - 20.11.2009
Refrigerant
Circuit
Fig. 13c - Refrigerant circuit with total heat recovery (Opt.)
CRH 004 - 006 - 007
ONLY FOR:
CRH 007
25
9
ONLY FOR:
CRH 004-006-007
25
8
8
7
25
19
HEAT RECOVERY WATER OUTLET
2” GAS MALE
19
11
21
22
10
24
HEAT RECOVERY
WATER INLET
2” GAS MALE
12
23
2
19
14
5
6
3
FG
19
18
MC
T
1
13
4
16
15
17
CHILLED WATER INLET
2” GAS MALE
CHILLED WATER OUTLET
2” GAS MALE
19
T
20
Tab. 13c - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fan(s)
Pressure transducer
Shut-off valve
Filter dryer
Shut-off solenoid valve
Sight glass
Liebert HPC-R - PD - 273122 - 20.11.2009
Item
15
16
17
18
19
20
21
22
23
24
25
Description
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Total recovery heat exchanger
Three way valve
Non return valve
Antifreeze heater
Liquid receiver
13 - 3
Refrigerant
Circuit
Fig. 13d - Refrigerant circuit with total heat recovery (Opt.)
CRH 204 - 206 - 207 - 008 - 011 - 014 - 016
ONLY FOR:
CRH
207-008-011-014-016
ONLY FOR:
CRH
207-008-011-014-016
9
25
25
8
8
HEAT RECOVERY
WATER OUTLET
ØG - GAS MALE
7
7
25
19
11
25
19
19
11
19
10
21
22
21
24
10
22
24
12
12
23
2
19
14
5
23
6
HEAT RECOVERY
WATER INLET
ØG - GAS MALE
3
FG
18
19
CHILLED WATER INLET
ØH - GAS MALE
T
6
5
2
19
FG
19
MC
14
MC
1
13
3
1
16
4
4
15
19
19
13
15
17
20
T
CHILLED WATER OUTLET
ØH - GAS MALE
CRH
204
206
207
008
011
014
016
ØG
2”
2”
2”
21/2”
21/2”
21/2”
21/2”
ØH
2”
2”
2”
21/2”
21/2”
21/2”
21/2”
Tab. 13d - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
13 - 4
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fan(s)
Pressure transducer
Shut-off valve
Filter dryer
Shut-off solenoid valve
Item
14
15
16
17
18
19
20
21
22
23
24
25
Description
Sight glass
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Total recovery heat exchanger
Three way valve
Non return valve
Antifreeze heater
Liquid receiver
Liebert HPC-R - PD - 273122 - 20.11.2009
Refrigerant
Circuit
Fig. 13e - Refrigerant circuit (Std.) with partial heat recovery (Opt.)
CRH - SRH 017 - 020 - 023 - 025 - 028 - 030 - 032
9
8
HEAT RECOVERY WATER OUTLET
2” GAS MALE (OPT.)
19
11
19
10
11
10
7
7
22
22
19
19
21
12
21
12
5
5
19
2
1
2
3
6
FG
19
18
T
6
2
MC
4
FG
14a
FG
14b
4
1
13
13
16
MC
MC
4
FG
2
19
1
14b
19
1
3
MC
14a
CHILLED WATER INLET
VICTAULIC COUPLING
DN 80 - 3” - 88.9 mm
HEAT RECOVERY WATER INLET
2” GAS MALE (OPT.)
19
4
15
19
19
15
19
17
20
T
CHILLED WATER OUTLET
VICTAULIC COUPLING
DN 80 - 3” - 88.9 mm
Tab. 13e - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14a
14b
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fans
Pressure transducer (Opt. on Mod. CRH without heat
recovery)
Shut-off valve
Filter dryer
Shut-off solenoid valve
Sight glass (for mod. 017-020)
Sight glass (for mod. 023-025-028-030-032)
Liebert HPC-R - PD - 273122 - 20.11.2009
Item
15
16
17
18
19
20
21
22
Description
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Partial recovery heat exchanger (Opt.)
Antifreeze heater (Std. with heat recovery)
13 - 5
Refrigerant
Circuit
Fig. 13f - Refrigerant circuit with total heat recovery (Opt.)
CRH 017 - 020 - 023 - 025 - 028 - 030 - 032
NOT PRESENT FOR:
CRH 017-020
NOT PRESENT FOR:
CRH 017-020
24
24
9
8
7
7
24
24
HEAT RECOVERY
WATER INLET
VICTAULIC COUPLING (OPT.)
DN 80 - 3” - 88.9 mm
13
13
19
11
19
10
23
11
10
23
21
13
19
13
19
12
12
HEAT RECOVERY
WATER OUTLET
VICTAULIC COUPLING (OPT.)
DN 80 - 3” - 88.9 mm
19
FG
14a
2
5
1
2
6
22
19
CHILLED WATER INLET
VICTAULIC COUPLING
DN 80 - 3” - 88.9 mm
1
3
3
MC
19
18
T
19
2
2
5
MC
14a
4
4
13
13
16
MC
MC
1
FG
FG
6
14b
19
1
4
15
4
15
19
14b
FG
17
19
19
T
CHILLED WATER OUTLET
VICTAULIC COUPLING
DN 80 - 3” - 88.9 mm
20
Tab. 13f - Refrigerant components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14a
14b
13 - 6
Description
Compressor
High pressure switch (HP)
Low pressure switch (LP)
Crankcase heater
High pressure manometer (Opt.)
Low pressure manometer (Opt.)
Safety valve
Condenser
Fans
Pressure transducer
Shut-off valve
Filter dryer
Shut-off solenoid valve
Sight glass (for mod. 017-020)
Sight glass (for mod. 023-025-028-030-032)
Item
15
16
17
18
19
20
21
22
23
24
Description
Thermostatic expansion valve
Evaporator
Antifreeze heater (Opt.)
Control temperature sensor
Charge connection
Antifreeze sensor
Heat total recovery
Antifreeze heater
Non return valve
Liquid receiver
Liebert HPC-R - PD - 273122 - 20.11.2009
14
Hydraulic
Circuit
Fig. 14a - Hydraulic Circuit for Chiller - CRH 004-204- 006-206 -007-207
Emerson Network Power unit
ONLY WITH TANK VERSION
18
NOT AVAILABLE IN
204-206-207 MODELS
8
4
ONLY WITH PUMP VERSION
7
4
6
5
5
9
13
CHILLED WATER INLET
2” GAS MALE
14b
F
16
3
10
1
ONLY FOR 004-006-007 MODELS
11
T
2
T
14a
15
12
F
CHILLED WATER OUTLET
2” GAS MALE
ONLY FOR 204-206-207 MODELS
1
T
T
11
12
2
Tab. 14a - Hydraulic Components
Item
1
2
3
4
5
6
7
8
9
10
Description
Evaporator
Evaporator antifreeze heater (Opt.)
Rubber flexible pipe (only with pumps and/or tank))
Manual air valve
Gate valve
Pump
Safety valve
Expansion tank
Service ball valve
Drain valve
Liebert HPC-R - PD - 273122 - 20.11.2009
Item
11
12
13
14a
14b
15
16
17
18
Description
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Flow switch (unit without tank, Opt. without pumps)
Flow switch (unit with tank, Opt. without pumps)
Rubber flexible pipe (only with pumps, without tank)
Filter (Opt.)
Non return valve
Expansion tank + Safety valve (Opt. without tank)
14 - 1
Hydraulic
Circuit
Fig. 14b - Hydraulic Circuit for Chiller - CRH 008 - 011 - 014 - 016
Emerson Network Power unit
ONLY WITH TANK VERSION
18
8
4
ONLY WITH PUMP VERSION
17
6
4
7
5
9
17
14b
13
5
CHILLED WATER INLET
21/2” GAS MALE
F
6
16
3
10
1
T
T
11
12
14a
15
F
2
CHILLED WATER OUTLET
21/2” GAS MALE
Tab. 14b - Hydraulic Components
Item
1
2
3
4
5
6
7
8
9
10
14 - 2
Description
Evaporator
Evaporator antifreeze heater (Opt.)
Rubber flexible pipe (only with pumps and/or tank))
Manual air valve
Gate valve
Pump
Safety valve
Expansion tank
Service ball valve
Drain valve
Item
11
12
13
14a
14b
15
16
17
18
Description
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Flow switch (unit without tank, Opt. without pumps)
Flow switch (unit with tank, Opt. without pumps)
Rubber flexible pipe (only with pumps, without tank)
Filter (Opt.)
Non-return valve
Expansion tank + Safety valve (Opt. without tank)
Liebert HPC-R - PD - 273122 - 20.11.2009
Hydraulic
Circuit
Fig. 14c - Hydraulic Circuit for Superchiller - SRH 004-204- 006-206 -007-207
Emerson Network Power unit
ONLY WITH TANK VERSION
21
NOT AVAILABLE IN
204-206-207 MODELS
24
4
4
8
4
ONLY WITH PUMP VERSION
22 22
T
18
7
4
T
20
5
6
23
5
9
10
10
19
23
CHILLED WATER INLET
2” GAS MALE
14b
13
F
23
16
23
10
1
3
T
T
2
11
14a
15
12
F
ONLY FOR 004-006-007 MODELS
CHILLED WATER OUTLET
2” GAS MALE
ONLY FOR 204-206-207 MODELS
1
T
T
11
12
2
Tab. 14c - Hydraulic Components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
Description
Evaporator
Evaporator antifreeze heater (Opt.)
Rubber flexible pipe (only with pumps and/or tank))
Manual air valve
Gate valve
Pump
Safety valve
Expansion tank
Service ball valve
Drain valve
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Liebert HPC-R - PD - 273122 - 20.11.2009
Item
14a
14b
15
16
17
18
19
20
21
22
23
24
Description
Flow switch (unit without tank, Opt. without pumps)
Flow switch (unit with tank, Opt. without pumps)
Rubber flexible pipe (only with pumps, without tank)
Filter (Opt.)
Non return valve
Air temperature sensor
3-way valve
Freecooling control temperature sensor
Fan(s)
Freecooling coil
Rubber flexible pipe
Expansion tank + Safety valve (Opt. without tank)
14 - 3
Hydraulic
Circuit
Fig. 14d - Hydraulic Circuit for SuperChiller - SRH 008 - 011 - 014 - 016
Emerson Network Power unit
ONLY WITH TANK VERSION
21
4
24
4
8
4
ONLY WITH PUMP VERSION
22 22
T
18
20
6
17
4
7
5
T
23
9
10
10
23
23
CHILLED WATER INLET
21/2” GAS MALE
19
17
6
13
5
14b
F
16
23
10
1
3
T
T
11
12
14a
15
2
F
CHILLED WATER OUTLET
21/2” GAS MALE
Tab. 14d - Hydraulic Components
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14 - 4
Description
Evaporator
Evaporator antifreeze heater (Opt.)
Rubber flexible pipe (only with pumps and/or tank))
Manual air valve
Gate valve
Pump
Safety valve
Expansion tank
Service ball valve
Drain valve
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Item
14a
14b
15
16
17
18
19
20
21
22
23
24
Description
Flow switch (unit without tank, Opt. without pumps)
Flow switch (unit with tank, Opt. without pumps)
Rubber flexible pipe (only with pumps, without tank)
Filter (Opt.)
Non-return valve
Air temperature sensor
3-way valve
Freecooling control temperature sensor
Fan(s)
Freecooling coil
Rubber flexiblr pipe
Expansion tank + Safety valve (Opt. without tank)
Liebert HPC-R - PD - 273122 - 20.11.2009
Liebert HPC-R - PD - 273122 - 20.11.2009
M2
M1
5
2
1
1
2
3
4
5
6
7
8
9
10
Item
12
11
Evaporator
Evaporator antifreeze heater (Opt.)
Filter (Opt.)
Manual air valve
Butterfly valve
Single pump
Twin pump
Expansion tank + Safety valve (Opt.)
Manometer
Discharge valve
Description
T
T
15
5
p
15
16
M1
6
5
ONLY WITH SINGLE
PUMP VERSION
UNIT FRAME (WITHOUT TANK)
8
4
9
10
4
TANK FRAME
13
11
12
13
14
15
16
Item
CHILLED WATER INLET
VICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
9
10
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Flow switch (Opt. without pumps)
Service valve with cap
Differential trasducer (only with electronic pump)
4
13
OPTION:
WATER TANK NOT ASSEMBLY
WITH UNIT
CHILLED WATER OUTLET
VICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
3
WATER TANK OUTLETVICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
Description
ONLY WITH WATER TANK VERSION
ASSEMBLY WITH UNIT
F
14
UNIT FRAME (WITH ASSEMBLED TANK)
Emerson Network Power Base Unit
Tab. 14e - Hydraulic Components
5
7
ONLY WITH TWIN
PUMP VERSION
Fig. 14e - Hydraulic circuit for Chiller - CRH 017- 020-023-025-028-030-032
WATER TANK INLETVICTAULIC
CONNECTION
DN 80- 3” - 88.9mm
Hydraulic
Circuit
14 - 5
14 - 6
1
T
17
2
+
20
M2
M1
16
4
5
10
T
T
1
2
3
4
5
6
7
8
9
10
Item
Evaporator
Evaporator antifreeze heater (Opt.)
Filter (Opt.)
Manual air valve
Butterfly valve
Single pump
Twin pump
Expansion tank + Safety valve (Opt.)
Manometer
Discharge valve
Description
15
5
15
p 21
M1
6
ONLY WITH SINGLE
PUMP VERSION
Emerson Network Power Base Unit
12
11
15
18
T
19
5
8
F
14
10
4
13
11
12
13
14
15
16
17
18
19
20
21
Item
10
Control temperature sensor
Antifreeze temperature sensor
Tank antifreeze heater (Opt.)
Flow switch (Opt. without pumps)
Service valve with cap
Freecooling coil
Air temperature sensor
3 way valve
Control freecooling thermostat sensor
Fans
Differential trasducer (only with electronic pump)
Description
CHILLED WATER OUTLET
VICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
CHILLED WATER INLET
VICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
3
WATER TANK OUTLETVICTAULIC CONNECTION
DN 80 - 3” - 88.9 mm
ONLY WITH WATER TANK VERSION
ASSEMBLY WITH UNIT
9
TANK FRAME
9
4
13
OPTION:
WATER TANK NOT ASSEMBLY
WITH UNIT
WATER TANK INLETVICTAULIC
CONNECTION
DN 80- 3” - 88.9mm
Fig. 14f - Hydraulic Circuit for Superchiller - SRH 017- 020-023-025-028-030-032
UNIT FRAME (WITH ASSEMBLED TANK)
UNIT FRAME (WITHOUT TANK)
ONLY WITH TWIN
PUMP VERSION
Tab. 14f - Hydraulic Components
5
7
Hydraulic
Circuit
Liebert HPC-R - PD - 273122 - 20.11.2009
The Manufacturer hereby declares that this product conforms to the European Union directives:
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 dit produkt conform de Europese richtlijnen is:
Vaimistaja
täten,
että tämä tuote täyättää seuraavien EU--- direktiivien vaatimukset:
Since the Liebert HIROSS
Companyvakuuttaa
has a policy
of continuous
product improvement, it reserves
theerklærer
right to change
Produsent
herved design
at detteand
produktet er i samsvar med EU--- direktiver:
specifications without previous notice.
Fabrikant erklærer herved, at dette produkt opfylder kravene i EU direktiverne:
Ο Κατασευαστ
δhλνει τι τo παν πoΪν εναι ατασευασνo αφwνα ε τι
oδhγε
τh
Ε.Ε.:
2006/42/EC; 2004/108/EC; 2006/95/EC; 97/23/EC
Issued by T.D.Service
Der Hersteller erklärt hiermit, dass dieses Produkt den Anforderungen der Europäischen Richtlinien gerecht wird:
Printed in Italy by Liebert HIROSS S.p A.
Il Fabbricante dichiara che questo prodotto è conforme alle direttive Europee:
Ensuring The High Availability
Of Mission-Critical Data And Applications.
Emerson Network Power, a business of Emerson (NYSE:EMR), is
Locations
the global leader in enabling Business-Critical Continuity™ from
grid to chip for telecommunication networks, data centers, health
care and industrial facilities. Emerson Network Power provides
innovative solutions and expertise in areas including AC and DC
power and precision cooling systems, embedded computing and
power, integrated racks and enclosures, power switching and
Emerson Network Power - Headquarters EMEA
Via Leonardo Da Vinci 16/18
Zona Industriale Tognana
35028 Piove di Sacco (PD) Italy
Tel: +39 049 9719 111
Fax: +39 049 5841 257
marketing.emea@emersonnetworkpower.com
controls, monitoring, and connectivity. All solutions are supported
globally by local Emerson Network Power service technicians.
Liebert power, precision cooling and monitoring products and
services from Emerson Network Power improve the utilization
and management of data center and network technologies by
increasing IT system availability, flexibility and efficiency. For more
information, visit www.liebert.com, www.emersonnetworkpower.
Emerson Network Power - Service EMEA
Via Leonardo Da Vinci 16/18
Zona Industriale Tognana
35028 Piove di Sacco (PD) Italy
Tel: +39 049 9719 111
Fax: +39 049 9719045
service.emea@emersonnetworkpower.com
United States
1050 Dearborn Drive
P.O. Box 29186
Columbus, OH 43229
Tel: +1 614 8880246
com or www.eu.emersonnetworkpower.com
Asia
7/F, Dah Sing Financial Centre
108 Gloucester Road,Wanchai
Hong Kong
Tel: +852 2572220
Fax: +852 28029250
While every precaution has been taken to ensure the accuracy
and completeness of this literature, Liebert Corporation assumes no
responsibility and accepts no liability for damages resulting from use of
this information or for any errors or omissions.
©2008 Liebert Corporation
All rights reserved throughout the world. Specifications subject to change
without notice.
Liebert and the Liebert logo are registered trademarks of Liebert
Corporation. All names referred to are trademarks
or registered trademarks of their respective owners.
Emerson Network Power
The global leader in Business-Critical Continuity™.
AC Power
Embedded Computing
Outside Plant
Rack & Integrated Cabinets
Connectivity
Embedded Power
Power Switching & Control
Services
DC Power
Monitoring
Precision Cooling
Surge Protection
Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of EmersonElectric Co. ©2008 Emerson Electric Co.
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