23
4.1.4 Main
Components
9
11
10
PCB
Control panel
Pressure relief valve
Flow switch
Pressure gauge
Water pump
1 phase RCCB/ELCB
(Only applicable for
WH-S**09*3E8)
3 phase RCCB
3 phase RCCB
Connector name
Water Outlet
Gas Refrigerant
Liquid Refrigerant
Water drainage
Water inlet
(Only applicable
for WH-
S**09/12/14/16*9E8)
Cabinet front plate
Cabinet
Handle (2 pieces)
Overload protector
(4 pieces)
Heater assembly
Expansion vessel
Bushing
Air purge valve
d
c
e
b
a
15
2
6
5
1
7
8
-1
8
-2
16
12
14
13
1
2
3
4
5
a
b
c
d
e
6
7
9
10
11
12
13
14
15
16
8-1
8-2
4
3
4.2 Outdoor
Unit
Air inlet (rear)
Air outlet
Air inlet (side)
