Gree VERSATI SERIES - Page 95

92
Air to Water Heat Pump
Service Manual- Versati Series
JOTUBMMBUJPO
GRS-CQ16Pd/Na-H:
654
2 way value(2)2 way value(1)
1 87
3 way value(1)3 way value(2)
10 11 12 151413 16 17 18 19 20
Connection for
Connection for
Indicating lihgt
Connection for
Accident lihgt
(
other thermal system
)
water pump
AC contactor
Gate Control Fuction
2221
Connection
water pump
AC contactor
(heat pump)
Connecting external electric
power supply for Indoor Unit
N
L1 L2 L3
Terminal board 3
29 30252423
Thermostat(1)
26 27 28 333231
power supply for
water tank eletric
heater
Terminal Board 1
Terminal Board 2