9.2 PCB Printed Diagram
Indoor Unit
● Top View
2
3
1
14
15
16
17
4
5
No.
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
6
7
Function
Troubleshooting
8
9
10
11
12
13
37
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