37
Troubleshooting
9.2 PCB Printed Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
No.
Function
1
Auxiliary heating zero wire connector
2
Cold plasma zero wire connector
3
Power supply zero wire connector
4
AC motor connector
5
Cold plasma fire wire connector
6
AC motor feedback connector
7
Up and down louver motor connector
8
Sensor connector
9
Left and right louver motor connector
10
Static Anti-dust connector
11
Static Anti-dust on-offconnector
12
485 comminication connector
13
Display connector
14
Auxiliary heating fire wire connector
15
Communication connector
16
Outdoor fire wire connector
17
Power supply fire wire connector
Indoor Unit
● Top View
