Table of Contents
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Service Manual
5.2 PCB Printed Diagram
Indoor Unit
● Top view
3
4
16
2
1
● Bottom view
Technical Information
24
5
6
7
8
9
10
11
17
12
13
14
15
Service Manual
No
Name
Interface of communication wire for
1
indoor unit and outdoor unit
2 Interface of live wire
Interface of health function neutral
3
wire
4 Interface of neutral wire
5 Interface of fan
6 Interface of health function live wire
7 Jumper cap
8 Auto button
9 Up&down swing interface
10 Feedback interface of indoor unit
11 left&right swing interface
12 Interface of wifi
13 Interface of tube temperature sensor
14 Wired controller
15 Display interface
16 Fuse
17 Terminal for gate control function
Technical Information
13
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Table of Contents
Troubleshooting
