VIVAX
Electronic control box
The picture is for reference only, please refer to the actual product.
4~10kW units
1) PCB A, Inverter
module
Coding
1
Compressor connection port U
2
Compressor connection port V
3
Compressor connection port W
4
Output port for +12V/5V(CN20)
5
Port for fan(CN19)
Assembly unit
NOTE
Coding
6
Port for communication with PCB
7
8
Input port L for rectifier bridge(CN501)
9
Input port N for rectifier bridge(CN502)
/
28
Assembly unit
Reserved(CN302)
B(CN32)
/
ENG