38
Air-to-water Heat Pump
CN16
10K temperature sensor (leaving water for the auxiliary electric heater)
CN16
20K temperature sensor (reserved)
CN8
15K temperature sensor (room) (CN5)
CN9
10K temperature sensor (room) (CN6)
CN7
Temperature sensor
CN6
Temperature sensor (CN9)
CN5
Temperature sensor (CN8)
CN20
Thermostat
CN21
Detection to welding protection for the auxiliary electric heater 1
CN22
Detection to welding protection for the auxiliary electric heater 2
CN23
Detection to welding protection for the water tank electric heater
CN24
Door-guard detection
CN25
Flow switch
CN26
Reserved
CN1
485-112V 4-pin
CN2
485-1communiction without12V 4-pin
CN3
485-2 communication without 12V 3-pin
CN4
485-2 communication with 12V 4-pin
F1 AC-L AC-N 4V
VA-1
HEAT
FB
FA
PWR1
DC-MOTORO1
DC-MOTORO
H_PRESS
CN7
CN8
CN9
COM-ESPE1
COM-ESPE2
LPP
HPP
CN2
T-SENSOR3
CN5
T-SENSOR2
T-SENSOR1
Silk Screen
Introduction
AC-L
Live wire input of power supply
N
Neutral wire input of power supply
PWR1
310V Supply 310V DC power to the drive
F1
Fuse
4V
4-way valve
VA-1
E-heater of chassis
HEAT
Electric heating tape
SPLIT TYPE
Summary of Contents for Versati III GRS-CQ1 OPd/NhG-K
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