7
Technical Information
Service Manual
5.2 PCB Printed Diagram
Indoor Unit
●TOP VIEW
●BOTTOM VIEW
No.
Name
1 Interface of live wire
2
Interface of live wire for
health function
3 Interface of neutral wire
4
Interface of neutral wire for
health function
5
Interface of neutral wire and
live wire communication
6
Control interface of PG
motor
7
Feedback interface of
indoor fan
8
Indoor tube temperature
sensor interface
9
Ambient temperature
sensor interface
10 Up & down swing
11
Interface of display
12
Jumper cap
1
2
3
4
5
6
7
8
9
10
11
12