Air-to-water Heat Pump
40
MONOBLOC TYPE
L-OUT
Live line output
N-OUT
Neutral line output
COMM
Communication
U
To compressor phase U
V
To compressor phase V
W
To compressor phase W
(2) GRS-CQ10Pd/NhG-K, GRS-CQ12Pd/NhG-K, GRS-CQ14Pd/NhG-K, GRS-CQ16Pd/
NhG-K
CN2
CN1
CN4
CN3
CN18
CN19
CN15
CN16
CN10
CN9
CN8
CN20
CN21
CN22
CN23
CN24
CN25
X27
X28
X29
X30
X31
X32
X33
X34
X20
X21
X22
X23
X24
X25
X26
N
AC_L
X3
Silk Screen
Introduction
AC-L
Live wire of power supply
N
Neutral wire of power supply
X3
To the ground
X20
E-heater of water tank
X21
E-heater 1
X22
E-heater 2
X23
Assistant heat by 220VAC
X24
Reserved
X25
Electric heater for the plate-type heat exchanger
X26
Reserved
X27
Electric magnetic 2-way valve 1 is normally open
X28
Electric magnetic 2-way valve 1 is normally closed
X29
High-power load control
X30
High-power load control
X31
Electric magnetic 3-way valve 1 is normally open (reserved)
X32
Electric magnetic 3-way valve 1 is normally closed (reserved)
X33
Electric magnetic 3-way valve 2 is normally open (water tank)
X34
Electric magnetic 3-way valve 2 is normally closed (water tank)
CN30
Signals 1, 2, 3, 4, power supply 5
Содержание GRS-CQ12Pd/NhG-K
Страница 2: ......
Страница 24: ...Air to water Heat Pump 20 MONOBLOC TYPE 4 6 8kW Unit 10 12 14 16kW Unit ...
Страница 62: ......
Страница 84: ...Bomba de calor aire agua 20 4 6 8 kW Unidad 10 12 14 16 kW Unidad ...
Страница 122: ......
Страница 144: ...Pompe à chaleur air eau 20 Unité 4 6 8 kW Unité 10 12 14 16 kW ...