53
Technical Information
Service Manual
5.2 PCB Printed Diagram
Indoor Unit
No Name
1
Interface of communication wire for
indoor unit and outdoor unit
2Interface of live wire
3Interface of neutral wire
6
4Interface of fan
5Jumper cap
Interface of health function live wire
(only for the mode with this function)
9
10
7Up&down swing interface
8Feedback interface of indoor unit
11
12
13
Interface of tube temperature sensor
Wired controller
(only for the mode with this function)
14
15
Display interface
Fuse
Interface of gate control
(only for the mode with this function)
● Bottom view
2
1
315
4
56
87
9
10
14
11
12
Interface of health function neutral wire
(only for the mode with this function)
GWH09QB-D3DNC6L GWH12QC-D3DNC6L GWH18QD-D3DNC6L GWH24QE-D3DNC6O