1-phase 4~8kW
PCB B
18
17
16
15
14
13
12
1
2 Hydraulic compartment input port2
3
4
5
6
7
8
9
11
10
9
8
Rectifier bridge input port L
Rectifier bridge input port N
Power supply N
Power supply L
Transformer output port
BLACK: T3 temperature sensor port
WHITE:T4 temperature sensor port
TP temperature sensor port
YELLOW: High pressure switch
RED: Low pressure switch
1
2
PCB A
7
6
10 Th temperature sensor port
11 Pressure sensor port
12 Wire controller port
13 P/N/+18V port
14 To IPDU/PFC
15 DC fan port
16 Compression electromechanical
heating belt
17 4-way valve port
18 Transformer input port
10
5
3
4
V.2