Packaged Heat Pump Water-to-Wate Liquid Chillers
Models 27,1 à 570.2
Cooling capacities 27 à 606 kW
Heating capacities 35 à 817 kW
TECHNICAL CATALOGUE
EWMH
Thank you for trust in Hitecsa Product. From our company we are offering to the market, for more than 30 years, an extended
range of specialized units for air conditioning and cooling installations.
Our approach is based in efficiency, flexibility, manageability and practical solutions. It has built a hallmark of our product
catalogue.
The versatility of our factory allows us to contribute solutions almost customitzables in each project, searching a solution for every
problem that arises in design and implementation of air conditioning installations.
From Hiplus Aire Acondicionado’s team, once more thank you very much.
EWMH
GENERAL CHARACTERISTICS ........................................................................................................... 5
PHYSICAL DATA.................................................................................................................................... 8
ACOUSTICAL DATA ............................................................................................................................ 20
ELECTRICAL DALA ............................................................................................................................. 21
MICROPROCESSOR CONTROL SYSTEM ....................................................................................... 21
ACCESSORIES – PARTIAL HEAT RECOVERY SYSTEM................................................................ 22
ACCESSORIES - BRINE KIT.............................................................................................................. 22
DIMENSIONS EWMH 27.1 - 30.1 - 33.1 ............................................................................................. 24
DIMENSIONS EWMH 39.1 .................................................................................................................. 25
DIMENSIONS EWMH 40.1 – 48.1 – 54.1 – 60.1 – 70.1 – 90.1 – 120.1 ............................................ 26
DIMENSIONS EWMH 40.2 – 48.2 – 54.2 – 60.2 – 70.2 – 90.2 – 120.2 ............................................ 27
DIMENSIONS EWMH 150.1 ................................................................................................................ 28
DIMENSIONS EWMH 150.2 ................................................................................................................ 29
DIMENSIONS EWMH 170.2 ................................................................................................................ 30
DIMENSIONS EWMH 190.2 – 240.2 ................................................................................................... 31
DIMENSIONS EWMH 200.1 ................................................................................................................ 32
DIMENSIONS EWMH 200.2 ................................................................................................................ 33
DIMENSIONS EWMH 220.1 – 290.1 ................................................................................................... 34
DIMENSIONS EWMH 300.2 ................................................................................................................ 35
DIMENSIONS EWMH 340.2 – 380.2 ................................................................................................... 36
DIMENSIONS EWMH 460.2 – 570.2 ................................................................................................... 37
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01.16 207573 Rev101
4
01.16 207573 Rev101
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
GENERAL CHARACTERISTICS
Description
Packaged heat pump water/water liquid chiller for chilled water
production in summer time and hot water production in winter
time (inversión on refrigerant circuit).
The machines are made for indoor installation.
Machines supply fully assembled with refrigerant charge and
control systems.
The installation requires electrical and hydraulic connections
only allowinghigh costs and time reduction.
Final assembly on all machines before shipment including
running test, reading and monitoring of operating parameters,
alarms simulation and visual check.
Design, assembly and test as per the Company Quality
Assurance program in full compliance with ISO 9001:2008.
Environmental Management System Certification according to
ISO 14001:2004.
The machines are in full compliance with European Directive
2006/42EC,
2006/95EC,
2004/108EC,
97/23EC
and
subsequent amendments.
Framework
Base, self supporting frame and panelling in steel plate
with protective surfaces treatment in compliance with UNI
ISO 9227/ASTMB117 and ISO 7253, and painted with
epoxy powders.
Colour: RAL 9002.
Compressors
Orbiting spiral (SCROLL) hermetic compressors with
spiral profile optimized for R410A refrigerant.
ON / OFF capacity control (0 / 100% each compressor).
2-pole 3-phase electric motor with direct on line starting.
Phase sequence electronic relay.
Crankcase heater.
Electric motor thermal protection via internal winding
temperatura sensors.
Rubber supports.
Plant side heat exchanger
Copper brazed plate type with cover plates, plates and
connections in AISI 316 stainless steel :
With single refrigerant circuit for "1" version
machines.
With double refrigerant circuit for "2" version
machines.
Anticondensate insulation made of polyurethane.
Temperature sensors on water inlet and outlet.
Differential water pressure switch for water flow control.
Exhaustion side heat exchanger
Copper brazed plate type with cover plates, plates and
connections in AISI 316 stainless steel.
Temperature sensor on water outlet.
0÷10V proportional signal to manage the 2-way motorized
valve for the condensing control (summer working mode)
and evaporating control (winter working mode).
Electronic expansion valve. The valve allows high
performance and system efficiency thanks to a timely and
accurate response to changes in temperature and
pressure.
The expansion valve is equipped with energy reserve to
allow the closure of the valve in the event of lack of power
supply.
Sight glass.
Filter dryer on liquid line.
Service valves on liquid line and gas discharge.
Safety valve on low pressure side.
Pressure transducers with indication, control and
protection functions, on low and high refrigerant pressure.
High pressure safety switch with manual reset.
Oil drainage and oil recovery systems.
Refrigerant circuit with copper tubing with anticondensate
insulation of the suction line.
Plastic capillary hoses for pressure sensors connection.
R410A refrigerant charge.
Electrical pannel
In accordance with EN60204-1 norms, suitable for indoor
installation complete with:
Main switch with door lock safety.
Magnetothermic switch or fuses for each compressor.
Contactors for each load.
Transformer for auxiliary circuit and microprocessor
supply.
Panel with machine controls.
Summer / Winter working mode selector.
Power supply 400/3/50.
Control system
MP.COM microprocessor system with graphic display for
control andmonitor of operating and alarms status. The system
includes:
Voltage free contact for remote general alarm.
Main components hour-meter.
Clock card for alarms date and time displaying and
storing.
Non-volatile "Flash" memory for data storage.
Menu with protection password.
LAN connection.
Hydraulic connection
The heat exchangers’ threaded hydraulic connections are
available up to a diameter of 3" included, and correspond
to ISO 228/1 – G M.
The pipes’ threaded hydraulic connections are available
up to a diameter of 3" included, and correspond to ISO
7/1 – R.
The hydraulic connections with flange (FL) are not
supplied with counter flange.
The hydraulic connections with grooved end are not
supplied with flexible joint (optional accessory).
Refrigerant circuit
Components for each refrigerant circuit :
Reversing valve for refrigeration cycle inversion.
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01.16 207573 Rev 101
EWNL
PACKAGED HEAT PUMP WATER-TO-WATE LIQUID CHILLERS
Accessories
The descriptions of these additional components can be found
in Chapter OPTIONAL ACCESSORIES.
Partial heat recovery system.
BRINE kit for chilled water production down to –12 °C.
Warning:
With BRINE Kit it is mandatory to use antifreeze mixture.
Refer to the paragraph ANTIFREEZE SOLUTION.
The use of antifreeze mixtures causes a reduction of the
machine performance.
Please refer to the selection program to obtain the effective
performance.
Other Accessories
2 way motorized water valve kit for condensing control
(summer working mode) and evaporating control (winter
working mode), supplied not installed.
Hydraulic connections of the evaporator :
Flexible joint with adapter pipe (solder type).
Flexible joint with adapter for flange connection
(FL). The counterflange is not supplied.
Rubber supports - not installed.
Power factor capacitor for motor compressor - cosj 0.9
excluded 27.1 /30.1 / 33.1 / 39.1 / 40.1 / 40.2 models.
Ambient temperature sensor. The ambient temperature
sensor requiresthe installation of "Additional module" and
"Driver for additional module" optional accessories.
MP.COM microprocessor control accessories:
Remote terminal.
Serial port RCcom, MBUS/JBUS.
Serial port LON.
Serial port BACnet for Ethernet – SNMP – TCP/IP.
Serial port BACnet for MS/TP.
Serial port for GSM modem.
Data logger for the memorization of the intervened
alarms.
Additional module with the following inputs /
outputs :
INPUTS :
External alarm 1.
External alarm 2.
Line current indication.
Line voltage indication/compensation.
Ambient air temperature.
OUTPUTS :
External alarm 1.
External alarm 2.
General alarm 2.
General alarm 3.
Driver for the additional module.
Warning :
It is mandatory to install a water filter on evaporator water
inlet (not supplied with the machine).
We reserve the right to accept the matching of the optional
installed on the unit.
Operating Limits in Cooling/Heating mode
Operating limits diagram according to the evaporator water outlet temperature and condenser water outlet temperature.
The values are indicative. The working temperatures are influenced by a series of variables as working conditions, thermal load, active
capacity steps and set of microprocessor control.
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01.16 2075703 Rev 101
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
Partial Heat Recoveru
Working limits for hot water production from partial heat reclaim system.
The system is not regulated and the heating capacity which is supplied depends on the machine working conditions.
40÷75 °C hot water outlet temperature range.
5÷15 °C Δt range between water inlet/outlet.
Antifreeze Mixtures
Antifreeze mixtures have to be used when the machine working conditions foresee the chilled outlet liquid temperature lower than 5 °C.
Propylene Glycol
Chilled outlet
liquid temp.
from the machine
Percentage in
weight of the
mixture
ºc
4
2
1
-2
-4
-6
-9
-12
%
5
10
15
20
25
30
35
40
Ethylene Glycol
Chilled outlet liquid
temp.
from the machine
Percentage in
weight of the
mixture
ºc
4
2
0
-4
-7
-9
-10
-13
%
5
10
15
20
25
30
35
40
Warning :
The values are referred to machine working temperature and not to freezing temperature of the used liquid.
The use of antifreeze mixtures causes a reduction of the machine performance.
Please refer to the selection program to obtain the effective performance.
Storing temperature
If the machine is not installed on receipt and is stored for a long time, store it in a protected place, at temperatures rang ing between -30 °C
and 50 °C inabsence of superficial condensation and direct sun light.
7
01.16 207573 Rev 101
PHYSICAL DATA
SIZES EWMH
27.1
30.1
33.1
39.1
40.1
40.2
SUMMER WORKING MODE (1)
Cooling capacity
kW
26,8
30,3
33,7
37,4
42,3
43,8
Compressor power input
kW
6,3
7,1
8,1
10,0
11,3
11,3
A
12,6
13,5
15,6
20,5
22,4
22,5
m /h
3
4,6
5,2
5,8
6,4
7,3
7,5
kPa
55
56
50
37
46
28
m /h
3
5,7
6,5
7,2
8,6
9,3
9,5
kPa
69
63
64
47
57
38
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
WINTER WORKING MODE (2)
Heating capacity
kW
34,8
39,3
43,8
50,2
57,6
59,2
Compressor power input
kW
8,1
9,0
10,3
12,5
14,3
14,4
A
15,0
16,1
18,5
23,5
26,4
26,5
m /h
3
4,6
5,2
5,8
6,4
7,3
7,5
kPa
42
42
37
25
30
20
3
m /h
4,6
5,2
5,8
6,5
7,5
7,7
kPa
47
48
42
31
38
22
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
kW
4,2
4,7
5,2
5,9
6,8
-
Water flow rate
m /h
3
0,7
0,8
0,9
1,0
1,2
-
Pressure drop
kPa
6,1
7,9
9,6
4,1
5,4
-
COMPRESSSOR
Type
Scroll
Number
1
Maximum current
A
22
25
31
34
42
42
Starting current
A
118
118
140
173
132
132
Capacity steps
1
PLANT WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
2,8
2,8
2,8
3,1
3,1
3,6
3
6,4
7,3
8,1
9,0
10,2
10,5
m /h
EXHAUST WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
2,8
2,8
2,8
3,1
3,1
3,6
3
8,0
9,1
10,1
11,5
13,0
13,4
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
0,4
0,4
0,4
0,6
0,6
m /h
3
1,0
1,1
1,3
1,4
1,6
Kg
2,9
2,9
3,0
3,9
4,2
5,0
REFRIGERANT
Type
R410A
Total refrigerant charge
Gas circuit
n
1
POWER SUPPLY
V/Ph/H
400/3/50
z
ENERGY EFFICIENCY INDEXES
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
Kw/kw
4,24
4,27
4,17
3,76
3,74
3,88
4,31
4,35
4,25
4,02
4,03
4,11
IPLV- ARI Std 550/590
5,87
5,84
5,86
6,02
5,20
6,14
ESEER- Eurovent STD
6,24
6,21
6,23
6,40
5,52
6,53
Power supply
EER
COP
Kw/kw
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
SOUND LEVEL
Sound pressure level [Lp]
(4)
dB(A)
50,0
51,0
52,0
53,0
53,0
53,0
Sound power level [Lw] (5)
dB(A)
65,4
66.4
57,4
68,8
68,9
68,9
1200
DIMENSIONS & WEIGHT
Lenght
mm
1000
1000
1000
1000
1200
Widht
mm
650
650
650
650
750
750
Height
mm
1400
1400
1400
1400
1700
1700
Kg
263
266
275
288
445
455
Ø
1 1/2’’
1 1/2’’
1 1/2’’
1 1/2’’
2’’
2’’
Ø mm
-
-
-
-
-
-
Ø
1’’
1’’
1’’
1’’
1’’
-
Net weight
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery
Inlet/outlet – ISO228/1-G M
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
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01.16 207573 Rev 101
SIZES EWMH
48.1
48.2
54.1
54.2
60.1
60.2
SUMMER WORKING MODE (1)
Cooling capacity
kW
51,7
50,5
56,9
57,3
62,5
63,7
Compressor power input
kW
13,1
12,7
14,9
14,5
16,5
16,2
A
25,9
25,5
27,8
27,2
31,8
31,2
m /h
3
8,9
8,7
9,8
9,8
10,7
10,9
kPa
47
29
50
28
43
28
m /h
3
11,2
11,0
12,4
12,4
13,7
13,8
kPa
57
38
60
37
51
36
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
WINTER WORKING MODE (2)
Heating capacity
kW
69,3
58,0
76,4
76,6
84,0
84,6
Compressor power input
kW
16,8
16,4
19,1
18,6
21,1
20,6
A
30,9
30,4
33,7
32,9
37,9
37,3
3
m /h
8,9
8,7
9,8
9,8
10,7
10,9
kPa
31
20
32
20
27
20
3
m /h
9,0
8,9
9,9
10,0
10,8
11,0
kPa
38
23
40
22
35
22
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
kW
8,2
-
8,9
-
9,8
-
Water flow rate
m /h
3
1,4
-
1,5
-
1,7
-
Pressure drop
kPa
8,0
-
6,2
-
7,4
-
COMPRESSSOR
Type
Scroll
Number
2
Maximum current
A
44
44
50
50
62
62
Starting current
A
140
140
143
143
171
171
Capacity steps
2
PLANT WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
3,1
4,2
3,9
4,2
3,9
4,2
3
12,4
12,1
13,7
13,8
15,0
15,3
m /h
EXHAUST WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
3,1
4,2
3,9
4,2
3,9
4,2
3
15,7
15,4
17,4
17,4
19,2
19,3
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
1
-
1
-
1
-
l
0,6
-
0,8
-
0,8
-
m /h
3
2,0
-
2,2
-
2,4
-
Kg
4,3
5,7
5,7
5,7
5,8
5,7
n
1
2
1
2
1
2
POWER SUPPLY
V/Ph/H
400/3/50
z
ENERGY EFFICIENCY INDEXES
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
Kw/kw
3,95
3,98
3,82
3,95
3,79
3,93
4,13
4,15
4,00
4,12
3,98
4,11
IPLV- ARI Std 550/590
5,46
6,43
5,38
6,15
5,09
5,79
ESEER- Eurovent STD
5,80
6,84
5,72
6,54
5,41
6,15
Water volume
Max water flow rate
REFRIGERANT
Type
R410A
Total refrigerant charge
Gas circuit
Power supply
EER
COP
Kw/kw
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
SOUND LEVEL
Sound pressure level [Lp]
(4)
dB(A)
53,0
53,0
54,0
54,0
55,0
55,0
Sound power level [Lw] (5)
dB(A)
68,9
68,9
69,9
69,9
70,9
70,9
1200
DIMENSIONS & WEIGHT
Lenght
mm
1200
1200
1200
1200
1200
Widht
mm
750
750
750
750
750
750
Height
mm
1700
1700
1700
1700
1700
1700
Kg
455
470
465
480
470
495
Ø
2’’
2’’
2’’
2’’
2’’
2’’
Ø mm
-
-
-
-
-
-
Ø
1’’
-
1’’
-
1’’
-
Net weight
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery
Inlet/outlet – ISO228/1-G M
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
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01.16 207573 Rev 101
SIZES EWMH
70.1
70.2
90.1
90.2
120.1
120.2
SUMMER WORKING MODE (1)
Cooling capacity
kW
84,7
74,8
96,9
98,2
122,0
119,0
Compressor power input
kW
20,1
19,6
25,7
25,1
32,6
31,9
A
41,1
40,6
47,5
46,7
60,0
59,3
m /h
3
14,5
12,8
16,6
16,8
20,9
20,5
kPa
50
28
46
29
48
38
3
m /h
18,2
16,4
21,2
21,3
26,7
26,2
kPa
60
37
52
36
53
47
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
WINTER WORKING MODE (2)
Heating capacity
kW
101,0
101,0
132,0
132,0
165,0
164,0
Compressor power input
kW
25,1
24,8
32,5
31,7
40,9
40,3
A
47,1
46,7
55,6
54,5
69,3
68,5
3
m /h
14,5
12,8
16,6
16,8
20,9
20,5
kPa
40
19
27
19
28
24
3
m /h
13,1
13,1
17,1
17,3
21,4
21,2
kPa
41
23
37
23
39
31
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
kW
11,9
-
15,5
-
19,4
-
Water flow rate
m /h
3
2,0
-
2,7
-
3,3
-
Pressure drop
kPa
6,4
-
6,3
-
6,9
-
COMPRESSSORS
Type
Scroll
Number
2
Maximum current
A
68
68
80
80
97
97
Starting current
A
207
207
265
265
321
321
Capacity steps
2
PLANT WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
4,7
6,4
5,8
6,7
7,2
8,3
3
20,3
17,9
23,2
23,5
29,3
28,7
m /h
EXHAUST WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
4,7
6,4
5,8
6,7
7,2
8,3
3
25,5
23,0
29,7
29,8
37,4
36,7
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
1
-
1
-
1
-
l
1,0
-
1,7
-
2,1
-
m /h
3
2,9
-
3,7
-
4,7
-
Kg
6,6
8,1
8,7
10,4
10,7
12,7
n
1
2
1
2
1
2
POWER SUPPLY
V/Ph/H
400/3/50
z
ENERGY EFFICIENCY INDEXES
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
Kw/kw
4,21
3,82
3,77
3,91
3,74
3,73
4,02
4,07
4,06
4,16
4,03
4,07
IPLV- ARI Std 550/590
5,45
6,30
5,20
5,96
5,13
5,99
ESEER- Eurovent STD
5,79
6,70
5,52
6,34
5,46
6,37
Water volume
Max water flow rate
REFRIGERANT
Type
R410A
Total refrigerant charge
Gas circuit
Power supply
EER
COP
Kw/kw
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
SOUND LEVEL
Sound pressure level [Lp]
(4)
dB(A)
56,0
56,0
61,0
61,0
64,0
64,0
Sound power level [Lw] (5)
dB(A)
71,9
71,9
76,9
76,9
80,1
80,1
1200
DIMENSIONS & WEIGHT
Lenght
mm
1200
1200
1200
1200
1200
Widht
mm
750
750
750
750
750
750
Height
mm
1700
1700
1700
1700
1700
1700
Kg
475
506
730
770
785
800
Ø
2’’
2’’
-
-
-
-
Ø mm
-
-
73,1
73,1
73,1
73,1
Ø
1’’
-
1 1/4’’
-
1 1/4’’
-
Net weight
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery
Inlet/outlet – ISO228/1-G M
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
13
01.16 207573 Rev 101
SIZES EWMH
150.1
150.2
170.2
190.2
200.1
200.2
SUMMER WORKING MODE (1)
Cooling capacity
kW
158,0
154,0
194,0
206,0
207,0
220,0
Compressor power input
kW
41,5
40,8
45,4
53,3
52,4
52,3
A
74,1
73,6
88,0
94,0
93,7
93,6
m /h
3
27,0
26,4
33,3
35,4
35,6
37,7
kPa
46
42
43
34
46
53
m /h
3
34,5
33,8
41,5
45,0
45,0
47,1
kPa
45
47
69
42
62
71
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
WINTER WORKING MODE (2)
Heating capacity
kW
213,0
211,0
237,0
262,0
275,0
276,0
Compressor power input
kW
52,0
51,6
58,1
69,7
64,7
64,2
A
87,8
87,3
105,0
113,0
110,0
109,0
3
m /h
27,0
26,4
33,3
35,4
35,6
37,7
kPa
24
24
58
76
37
43
3
m /h
27,8
27,4
30,9
33,2
36,2
36,4
kPa
38
33
45
28
43
44
Compressor operating
current
Plant water exchanger
water flow rate
Plant water exchanger
pressure drop
Exhaust water exchanger
water flow rate
Exhaust water exchanger
pressure drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
kW
25,2
24,9
28,0
30,1
32,9
33,0
Water flow rate
m /h
3
4,3
4,3
4,8
5,2
5,7
5,7
Pressure drop
kPa
8,9
7,0
8,9
6,0
9,0
7,2
2
2
4
COMPRESSSORS
Type
Scroll
Number
4
2
2
Maximum current
A
131
131
148
160
164
164
Starting current
A
375
375
333
345
466
466
2
2
4
4
2
2
l
8,7
12,3
12,3
20,3
20,7
20,3
3
37,8
37,0
46,6
49,6
49,8
52,8
Capacity steps
PLANT WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
m /h
EXHAUST WATER EXCHANGER
Quantity
1
Water volume
Max water flow rate
l
8,7
12,3
12,3
20,3
20,7
20,3
3
48,3
47,3
58,1
63,0
63,0
65,9
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
1
2
2
2
1
2
l
4,0
2,0
3,4
3,4
5,3
3,4
m /h
3
6,1
6,0
6,7
7,3
7,9
8,0
Kg
12,4
17,0
17,8
23,9
22,4
22,8
n
1
2
2
2
1
2
POWER SUPPLY
V/Ph/H
400/3/50
z
ENERGY EFFICIENCY INDEXES
400/3/50
400/3/50
400/3/50
400/3/50
400/3/50
Kw/kw
3,81
3,77
4,27
3,86
3,95
4,21
4,10
4,09
4,08
3,76
4,25
4,30
IPLV- ARI Std 550/590
5,10
6,00
5,46
6,63
5,17
6,01
ESEER- Eurovent STD
5,42
6,38
5,62
6,43
5,50
6,39
Water volume
Max water flow rate
REFRIGERANT
Type
R410A
Total refrigerant charge
Gas circuit
Power Supply
EER
COP
Kw/kw
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
SOUND LEVEL
Sound pressure level [Lp]
(4)
dB(A)
64,0
64,0
64,0
64,0
64,0
64,0
Sound power level [Lw] (5)
dB(A)
81,0
81,0
81,0
81,0
81,0
81,0
DIMENSIONS & WEIGHT
Lenght
mm
1800
1800
1800
1800
1800
1800
Widht
mm
1200
1200
1200
1200
1200
1200
Height
mm
1740
1740
1740
1740
1740
1740
Net weight
Kg
1035
1040
1140
1345
1100
135
Ø
-
-
-
-
-
-
Ø mm
73,1
73,1
73,1
88,9
88,9
88,9
Ø
2’’
2 x 1’’
2 x 1 1/4’’
2 x 1 1/4’’
2’’
2 x 1 1/4’’
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery
Inlet/outlet – ISO228/1-G M
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
15
01.16 207573 Rev 101
SIZES EWMH
220.1
240.2
290.1
300.2
kW
kW
A
262,0
61,1
110,0
250,0
63,9
119,0
328,0
78,3
140,0
313,0
81,8
147,0
m /h
3
45,0
42,9
56,3
53,7
kPa
52
61
49
70
m /h
3
55,9
54,3
70,3
68,4
kPa
68
81
60
89
kW
kW
A
332,0
76,8
130,0
335,0
80,4
137,0
413,0
96,4
164,0
420,0
103,0
175,0
m /h
3
45,0
42,9
56,3
53,7
kPa
46
44
40
48
3
m /h
43,9
43,8
54,5
54,6
kPa
49
50
46
57
kW
3
m /h
kPa
25,2
4,3
8,9
24,9
4,3
7,0
28,0
4,8
8,9
30,1
5,2
6,0
A
A
3
197
441
3
4
246
584
4
3
194
418
3
4
262
507
4
20,7
63,0
20,3
60,1
27,0
78,8
27,5
75,2
20,7
78,3
20,3
76,0
27,0
98,4
27,5
95,8
m /h
1
6,3
9,6
2
4,2
9,6
2
8,0
11,9
2
8,0
11,9
Kg
n
23,1
1
24,7
2
30,3
1
31,6
2
400/3/50
400/3/50
400/3/50
400/3/50
4,29
4,32
6,37
6,77
3,91
4,17
5,53
5,87
4,19
4,28
6,23
6,62
3,83
4,08
5,65
6,01
65,8
82,8
67,0
84,1
65,8
82,8
67,0
84,1
1800
1200
1740
1310
1800
1200
1740
1570
1800
1200
1740
1390
1800
1200
1740
1615
SUMMER WORKING MODE (1)
Cooling capacity
Compressor power input
Compressor operating current
Plant water exchanger water flow
rate
Plant water exchanger pressure
drop
Exhaust water exchanger water
flow rate
Exhaust water exchanger pressure
drop
WINTER WORKING MODE (2)
Heating capacity
Compressor power input
Compressor operating current
Plant water exchanger water flow
rate
Plant water exchanger pressure
drop
Exhaust water exchanger water
flow rate
Exhaust water exchanger pressure
drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
Water flow rate
Pressure drop
COMPRESSORS
Type
Number
Maximum current
Starting current
Capacity steps
Scroll
PLANT WATER EXCHANGER
Quantity
Water volume
Max water flow rate
1
l
3
m /h
EXHAUST WATER EXCHANGER
Quantity
Water volume
Max water flow rate
1
l
3
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
Water volume
Max water flow rate
l
3
REFRIGERANT
Type
Total refrigerant charge
Gas circuit
R410A
POWER SUPPLY
Power supply
V/Ph/Hz
EENERGY EFFICIENCY INDEXES
EER
Kw/kw
COP
Kw/kw
IPLV- ARI Std 550/590
ESEER- Eurovent STD
SOUND LEVEL
Sound pressure level [Lp] (4)
dB(A)
Sound power level [Lw] (5)
dB(A)
DIMENSIONS & WEIGHT
Lenght
mm
Widht
mm
Height
mm
Net weight
Kg
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery Inlet/outlet –
ISO228/1-G M
Ø
-
-
-
-
Ø mm
88,9
88,9
88,9
88,9
Ø
2’’
2 x 1 1/4’’
2’’
2 x 2’’
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
17
01.16 207573 Rev 101
SIZES EWMH
340.2
380.2
460.2
570.2
kW
kW
A
364,0
93,4
168,0
405,0
104,0
187,0
482,0
121,0
219,0
606,0
158,0
282,0
m /h
3
62,6
69,5
82,7
104,0
kPa
70
64
63
82
m /h
3
79,3
88,2
105,0
132,0
kPa
86
74
64
83
kW
kW
A
488,0
116,0
197,0
539,0
129,0
220,0
646,0
130,0
260,0
817,0
196,0
333,0
m /h
3
62,6
69,5
82,7
104,0
kPa
46
40
34
44
3
m /h
63,9
70,5
88,9
107,0
kPa
57
53
52
69
kW
3
m /h
kPa
57,9
10,0
11,8
63,9
11,0
8,5
80,6
13,9
9,6
96,9
16,7
8,7
A
A
4
295
597
4
4
328
630
4
6
393
637
6
6
492
794
6
33,8
111,0
44,6
123,5
44,6
147,0
57,2
184,8
33,8
111,0
44,6
123,5
44,6
147,0
57,2
184,8
m /h
2
8,0
14,0
2
10,6
15,4
2
12,6
19,5
2
16,0
23,4
Kg
n
31,1
2
48,1
2
49,5
2
62,4
2
400/3/50
400/3/50
400/3/50
400/3/50
3,90
4,21
5,75
6,12
3,89
4,18
5,66
6,02
3,98
4,97
6,00
6,38
3,84
4,17
5,93
6,31
67,0
84,5
67,0
84,5
68,8
86,3
68,8
86,3
1800
1800
1740
1710
1800
1800
1740
1796
1800
1800
1740
2270
1800
1800
1740
2365
SUMMER WORKING MODE (1)
Cooling capacity
Compressor power input
Compressor operating current
Plant water exchanger water flow
rate
Plant water exchanger pressure
drop
Exhaust water exchanger water
flow rate
Exhaust water exchanger pressure
drop
WINTER WORKING MODE (2)
Heating capacity
Compressor power input
Compressor operating current
Plant water exchanger water flow
rate
Plant water exchanger pressure
drop
Exhaust water exchanger water
flow rate
Exhaust water exchanger pressure
drop
PARTIAL HEAT RECOVERY (3)
Heating capacity
Water flow rate
Pressure drop
COMPRESSSORS
Quantity
Water volume
Max water flow rate
Quantity
Water volume
Scroll
PLANT WATER EXHANGER
Quantity
Water volume
Max water flow rate
1
l
3
m /h
EXHAUST WATER EXHANGER
Quantity
Water volume
Max water flow rate
1
l
3
m /h
PARTIAL HEAT RECOVERY EXCHANGER
Quantity
Water volume
Max water flow rate
l
3
REFRIGERANT
Type
Total refrigerant charge
Gas circuit
R410A
POWER SUPPLY
Power supply
V/Ph/Hz
ENERGY EFFICIENTY INDEXES
EER
Kw/kw
COP
Kw/kw
IPLV- ARI Std 550/590
ESEER- Eurovent STD
SOUND LEVEL
Sound pressure level [Lp] (4)
dB(A)
Sound power level [Lw] (5)
dB(A)
DIMENSIONS & WEIGHT
Lenght
mm
Widht
mm
Height
mm
Net weight
Kg
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
HYDRAULIC CONNECTIONS
Plant/Exhaust exchanger
Inlet/outlet – ISO228/1-G M
Plant/Exhaust exchanger
Inlet/outlet – OD
Partial heat recovery Inlet/outlet –
ISO228/1-G M
Ø
-
-
-
-
Ø mm
88,9
88,9
88,9
88,9
Ø
2 x 2’’
2 x 2’’
2 x 2’’
2 x 2’’
(1) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C.
(2) Gross value - Referred to hot water outlet temperature at 45 °C and chilled water temperature 15/10 °C.
(3) Gross value - Referred to chilled water temperature 12/7 °C; condenser water temperature 30/35 °C and recovery hot water
temperature 40/45 °C.
(4) Average sound pressure level [Lpm] 1m far according to ISO EN 3744.
(5) Sound power level [Lw] according to ISO EN 9614 - 2.
19
01.16 207573 Rev 101
ACOUSTICAL DATA
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
27.1
30.1
33.1
39.1
40.1
40.2
65,4
66,4
67,4
68,8
68,9
68,9
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
50,0
51,0
52,0
53,0
53,0
53,0
[Lpm] at 5 m (2)
dB(A)
39,5
40,5
41,5
42,7
42,8
42,8
[Lpm] at 10 m (2)
dB(A)
34,0
35,0
36,0
37,3
37,4
37,4
48.1
48.2
54.1
54.2
60.1
60.2
68,9
68,9
69,9
69,9
70,9
70,9
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
53,0
53,0
54,0
54,0
55,0
55,0
[Lpm] at 5 m (2)
dB(A)
42,8
42,8
43,8
43,8
44,8
44,8
[Lpm] at 10 m (2)
dB(A)
37,4
37,4
38,4
38,4
39,4
39,4
70.1
70.2
90.1
90.2
120.1
120.2
71,9
71,9
76,9
76,9
80,1
80,1
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
56,0
56,0
61,0
61,0
64,0
64,0
[Lpm] at 5 m (2)
dB(A)
45,8
45,8
50,8
50,8
54,0
54,0
[Lpm] at 10 m (2)
dB(A)
40,4
40,4
45,4
45,4
48,6
48,6
150.1
150.2
170.2
190.2
200.1
200.2
81,0
81,0
81,0
81,0
81,0
81,0
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
64,0
64,0
64,0
64,0
64,0
64,0
[Lpm] at 5 m (2)
dB(A)
54,6
54,6
54,6
54,6
54,6
54,6
[Lpm] at 10 m (2)
dB(A)
49,4
49,4
49,4
49,4
49,4
49,4
220.1
240.2
290.1
300.2
340.2
380.2
82,8
84,1
82,8
84,1
84,5
84,5
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
65,8
67,0
65,8
67,0
67,0
67,0
[Lpm] at 5 m (2)
dB(A)
56,3
57,6
56,3
57,6
57,9
57,9
[Lpm] at 10 m (2)
dB(A)
51,1
52,4
51,1
52,4
52,8
52,8
460.2
570.2
86,3
86,3
SIZES EWMH
Sound power level
[Lw] (1)
dB(A)
AVERAGE SOUND PRESSURE LEVEL
[Lpm] at 1 m (2)
dB(A)
68,8
68,8
[Lpm] at 5 m (2)
dB(A)
59,7
59,7
[Lpm] at 10 m (2)
dB(A)
54,5
54,5
(1) Sound power level [Lw] according to ISO EN 9614 - 2.
(2) Average sound pressure level [Lpm] according to ISO EN 3744.
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
ELECTRICAL DALA
MAXIMUM ELECTRIC ABSORPTION CALCULATION
This chapter is showing the maximum electrical absorption calculation of machine, corresponding to extreme working conditions.
The involved components are the following:
Compressors electric motors.
The electrical data of the various components are indicated in the relativetechnical data sheets.
MICROPROCESSOR CONTROL SYSTEM
The MP.COM microprocessor control system is equipped with 8 keys terminal and back lighted graphic display on which all infor mation
in different languages or easily identifiable symbols are displayed.
The system disposes of a "flash" memory that preserves the information even in absence of power supply.
21
01.16 207573 Rev 101
REMOTE CONTROLS/ALARMS
INPUTS
1
External enabling
*
2
Cooling xK1 and cooling xK2 set-point changeover
*
OUPUTS
1
General alarm 1
**
* Remote controls/alarms
** Voltage free controls/alarms
Important: To obtain more information, please refer to the software catalogue of the unit.
ACCESSORIES – PARTIAL HEAT RECOVERY SYSTEM
The partial heat recovery exchangers are installed on every refrigerant circuit of the machine before the main condenser.
The system is not regulated and the control is ON-OFF type. The heat recovery system’s operation is subject to the supply demand of
cooling capacity.
The system includes:
Copper brazed plate type heat exchanger with cover plates, plates and connections in AISI 316 stainless steel.
Anticondensate insulation made of polyurethane.
Hydraulic piping. In the machines with two refrigerant circuits the parallel connection of the hydraulic circuit is at Customer
care.
The heating capacity which is supplied depends on the kind of refrigerant gas which is used and working temperatures.
The heat exchangers can produce hot water up to the maximum temperatura of 70÷75 °C and according to the working conditions of the
unit.
SCHEMA DE PRINCIPE DE LA RECUPERATION DE CHALEUR PARTIELLE
COMPONENTS
COM
RU
Compressor
SC
Partial heat recovery exchanger
Valve
ACCESSORIES - BRINE KIT
The accessory allows the production of glycol solution leaving the machine down to a temperature of -12 °C.
The kit includes:
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
Set of the working parameters.
Warning :
With BRINE Kit it is mandatory to use antifreeze mixture. Refer to the paragraph ANTIFREEZE SOLUTION.
The use of antifreeze mixtures causes a reduction of the machine performance.
Please refer to the selection program to obtain the effective performance.
23
01.16 207573 Rev 101
DIMENSIONS EWMH 27.1 - 30.1 - 33.1
Connections
1 Condenser inlet R 1"1/4
2 Condenser outlet R 1"1/4
3 Power supply
4 Water inlet R 1"1/4
5 Water outlet R 1"1/4
6 20% heat recovery inlet R 1" (optional)
7 20% heat recovery outlet R 1" (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 39.1
Connections
1 Condenser inlet R 2"
2 Condenser outlet R 2"
3 Power supply
4 Water inlet R 2"
5 Water outlet R 2"
6 20% heat recovery inlet R 1" (optional)
7 20% heat recovery outlet R 1" (optional)
25
01.16 207573 Rev 101
DIMENSIONS EWMH 40.1 – 48.1 – 54.1 – 60.1 – 70.1 – 90.1 – 120.1
Connections
1 Condenser inlet R 2" (models 40.1 à 70.1), Victaulic 2"1/2 Ø extern 73 mm (models 90.1 & 120.1)
2 Condenser outlet R 2" (models 40.1 à 70.1), Victaulic 2"1/2 Ø extern 73 mm (models 90.1 & 120.1)
3 Power supply
4 Water inlet R 2" (modèles 40.1 à 70.1), Victaulic 2"1/2 Ø extern 73 mm (models 90.1 & 120.1)
5 Water outlet R 2" (modèles 40.1 à 70.1), Victaulic 2"1/2 Ø extern73 mm (models 90.1 & 120.1)
6 Heat recovery inlet 20% R 1"1/4 - Models 90.1 & 120.1 (option)
6A Heat recovery inlet 20% R 1" - Models 40.1 à 70.1 (option)
7 Heat recovery outlet 20% R 1"1/4 - Models 90.1 & 120.1 (option)
7A Heat recovery outlet 20% R 1" - Models 40.1 à 70.1 (option)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 40.2 – 48.2 – 54.2 – 60.2 – 70.2 – 90.2 – 120.2
Connections
1 Condenser inlet R 2" (models 40.2 to 70.2), Victaulic 2"1/2 OD 73
mm (models 90.2 & 120.2)
2 Condenser outlet R 2" (models 40.2 to 70.2), Victaulic 2"1/2 OD
73 mm (models 90.2 & 120.2)
3 Power supply
4 Water inlet R 2" (models 40.2 to 70.2), Victaulic 2"1/2 OD 73 mm
(models 90.2 & 120.2)
5 Water outlet R 2" (models 40.2 to 70.2), Victaulic 2"1/2 OD 73
mm (models 90.2 & 120.2)
27
01.16 207573 Rev 101
DIMENSIONS EWMH 150.1
Connections
1 Condenser inlet Ø 2"1/2 Victaulic OD 73 mm
2 Condenser outlet Ø 2"1/2 Victaulic OD 73 mm
3 Power supply
4 Water inlet Ø 2"1/2 Victaulic OD 73 mm
5 Water outlet Ø 2"1/2 Victaulic OD 73 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 150.2
Connections
1 Condenser inlet Ø 2"1/2 Victaulic OD 73 mm
2 Condenser outlet Ø 2"1/2 Victaulic OD 73 mm
3 Power supply
4 Water inlet Ø 2"1/2 Victaulic OD 73 mm
5 Water outlet Ø 2"1/2 Victaulic OD 73 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
29
01.16 207573 Rev 101
DIMENSIONS EWMH 170.2
Connections
1 Condenser inlet Ø 2"1/2 Victaulic OD 73 mm
2 Condenser outlet Ø 2"1/2 Victaulic OD 73 mm
3 Power supply
4 Water inlet Ø 2"1/2 Victaulic OD 73 mm
5 Water outlet Ø 2"1/2 Victaulic OD 73 mm
6 20% heat recovery inlet R 1"1/4 (optional)
7 20% heat recovery outlet R 1"1/4 (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 190.2 – 240.2
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 1"1/4 (optional)
7 20% heat recovery outlet R 1"1/4 (optional)
31
01.16 207573 Rev 101
DIMENSIONS EWMH 200.1
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 200.2
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 1"1/4 (optional)
7 20% heat recovery outlet R 1"1/4 (optional)
33
01.16 207573 Rev 101
DIMENSIONS EWMH 220.1 – 290.1
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 300.2
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
35
01.16 207573 Rev 101
DIMENSIONS EWMH 340.2 – 380.2
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
EWMH
PACKAGED HEAT PUMP W ATER-TO-WATE LIQUID CHILLERS
DIMENSIONS EWMH 460.2 – 570.2
Connections
1 Condenser inlet Ø 3" Victaulic OD 88.9 mm
2 Condenser outlet Ø 3" Victaulic OD 88.9 mm
3 Power supply
4 Water inlet Ø 3" Victaulic OD 88.9 mm
5 Water outlet Ø 3" Victaulic OD 88.9 mm
6 20% heat recovery inlet R 2" (optional)
7 20% heat recovery outlet R 2" (optional)
37
01.16 207573 Rev 101
HIPLUS AIRE
ACONDICIONADO S.L.
Masia Torrents, 2
Tel. +34 93 893 49 12
Fax. +34 93 893 96 15
08800 Vilanova i la Geltrú
Barcelona, Spain
www.hitecsa.com
As part of our ongoing product improvement programme, the technical data and colours of our products are subject to change without prior notice.