Air-to-water Heat Pump
13
MONOBLOC TYPE
Model Line-Up
Model Name
Capacity
Power supply
Heating1, kW
Heating2, kW
GRS-CQ4.0Pd/NhG-K
4
4
220~240VAC, 1ph, 50Hz
GRS-CQ6.0Pd/NhG-K
6
6
GRS-CQ8.0Pd/NhG-K
7.5
7.5
GRS-CQ10Pd/NhG-K
10
9
GRS-CQ12Pd/NhG-K
12
11
GRS-CQ14Pd/NhG-K
14
13
GRS-CQ16Pd/NhG-K
15.5
15.5
GRS-CQ10Pd/NhG-M
10
9
380~415VAC, 3Ph, 50Hz
GRS-CQ12Pd/NhG-M
12
11
GRS-CQ14Pd/NhG-M
14
13
GRS-CQ16Pd/NhG-M
15.5
15.5
Notes
(a)
1
Capacities and power inputs are based on the following conditions:
Indoor Water Temperature 30°C/35°C, Outdoor Air Temperature 7°C DB/6°C WB;
(b)
2
Capacities and power inputs are based on the following conditions:
Indoor Water Temperature 23°C/18°C, Outdoor Air Temperature 35°C DB/24°C WB.
Operation Range
Mode
Heat Source Side Temperature (°C)
User Side Temperature (°C)
Heating
-25~35
25~60
Cooling
10~48
7~25
Water Heating
-25~45
40~80
4. Installation Example
CASE 1: Connecting Under-floor Coil for Heating and Cooling
B
Under-f loor coil
T
Shut off value
By-pass value(Field supply)
Remote room Thermostat(Field supply)
High temperature line
Low temperature line
T
B
Notes
(a)
Type of thermostat and specification should be complied with installation of this manual;
(b)
By pass valve must be installed to secure enough water flow rate,and by pass valve should be installed at
the collector.
Summary of Contents for GRS-CQ12Pd/NhG-K
Page 2: ......
Page 24: ...Air to water Heat Pump 20 MONOBLOC TYPE 4 6 8kW Unit 10 12 14 16kW Unit ...
Page 62: ......
Page 84: ...Bomba de calor aire agua 20 4 6 8 kW Unidad 10 12 14 16 kW Unidad ...
Page 122: ......
Page 144: ...Pompe à chaleur air eau 20 Unité 4 6 8 kW Unité 10 12 14 16 kW ...
