Full Product Manual

Driver board
1 2
3
4
5
7
6
8
9
10
12
11
13
8. WIRING DIAGRAM
NO. Description NO. Description
1 Reactor L2 8 DC+ to electrolytic capacitor +
2
Reactor L1
9
Compressor U
3 AC Power Lin 10
Compressor V
4 AC Power Nin 11
Compressor W
5 EE data socket 12 GND to electrolytic capacitor +
6 Power from main control board 13
DC+ to electrolytic capacitor +
7
Communication signal from
main control board
29