9.3 4~16kW 1-phase units
1) PCB A, 4-10kw,Inverter module
Remarks: for 4-6kw, two capacitors
9
8
Code
Assembly unit
1
Compressor connection port U
2
Compressor connection port V
3
Compressor connection port W
4
Output port for +12V/9V(CN20)
5
Port for fan(CN19)
2) PCB A,12-16kw, Inverter module
CN502
10
9
Code
Assembly unit
1
Compressor connection port U
2
Compressor connection port V
3
Compressor connection port W
4
Port for fan(CN19)
5
Output port for +12V/9V(CN20)
Code
6
7
8
9
/
CN501
Code
10
20
1
2
3
CN20
7
6
Assembly unit
Reserved(CN302)
Port for communication with PCB B(CN32)
Input port N for rectifier bridge(CN502)
Input port L for rectifier bridge(CN501)
/
1
2
3
4
CN19
CN6
8
Assembly unit
6
Port for communication with PCB B(CN32)
7
Port for high pressure switch (CN23)
8
Reserved(CN6)
9
Input port L for rectifier bridge(CN501)
Input port N for rectifier bridge(CN502)
4
5
CN20
5
CN32
6
7
CN23
V.1