Gree Versati III GRS-CQ8.0Pd/NhH-M User Manual

Air-to-water Heat Pump Split Versati
36
SPLIT TYPE
19. Wring Diagram
19.1 Control board
(1) GRS-CQ8.0Pd/NhH-M, GRS-CQ10Pd/NhH-M, GRS-CQ12Pd/NhH-M, GRS-CQ14Pd/NhH-M, GRS-CQ16Pd/
NhH-M, GRS-CQ12Pd/NhH-E, GRS-CQ14Pd/NhH-E, GRS-CQ16Pd/NhH-E
X26X25X26 X24 X23 X22 X21 X20 X34 X33 X32 X31 X30 X29 X28 X27
N
AC-L
X3
CN8 CN10
CN9
CN16 CN15 CN19 CN18 CN3 CN4 CN1
CN20
CN21
CN22
CN23
CN24
CN26
CN25
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 Other thermal by 220VAC
X24 Reserved
X25 Reserved
X26 Reserved
X27 2-way valve 1 is normally open
X28 2-way valve 1 is normally closed
X29 Reserved
X30 Reserved
X31 Reserved
X32 Reserved
X33 Reserved
X34 3-way valve signal
CN30 Build-in water pump signal(PWM)

Gree Versati III GRS-CQ8.0Pd/NhH-M Specifications

General

Brand	Gree
Model	Versati III GRS-CQ8.0Pd/NhH-M
Category	Air Conditioner
Language	English