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18.2.2.4
Terminal Board Information
GSH-60IRA/ERA, GSH-80IRA/ERA,GSH-100IRA/ERA,
GSH-12IRA/ERA,GSH-140IRA/ERA, GSH-160IRA/ERA
Terminal board 3
21
22
23
Thermostat(1)
Terminal Board 1
L
N
Connecting external electric
power supply for Indoor Unit
Terminal Board 2
1 2
3
2 way value(1)
24 25 26
27 28
Thermostat(2)
power supply for Water
tank electric heater
1
N(2)
4
5
7
8
9
6
2 way value(2)
3 way value(1)
50
AIR-TO-WATER HEAT PUMP INSTALLATION MANUAL
1
2
3
Connection for
Indicating lihgt
10 11 12
13
14
15
Connection for Client
3 way value(2)
water's AC contactor
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Gate Control Fuction
16 17 18 19 20
Connection for
Accident lihgt
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