16Kw 1-Phase Units - Ferroli OMNIA UE 3.2 Manual De Instalación Y Del Propietario

9.3 4~16kW 1-phase units

1) PCB A， 4-10kw，Inverter module
Remarks: for 4-6kw, two capacitors
9
8
Coding 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
Coding 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)
Coding
6
7
8
9
/
CN501
Coding
10
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)
20
4
5
CN20
5
CN32
6
7
CN23