Gree GWH18QD-K3DNB6G - PCB Printed Diagram

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Technical Information
Service Manual
5.2 PCB Printed Diagram
Indoor Unit
● Top view
● Bottom view
No.Name
1
Terminal of outdoor unit
power supply live wire
2
Live wire interface of power
supply
3Communication wire
4Fuse
5Indoor fan driven capacitor
6
Neutral wire interface of cold
plasma(only for the mode
with this function)
7
Neutral wire interface of
power supply
8Interface of indoor fan
9
Live wire interface of cold
plasma(only for the mode
with this function)
10
Interface of up & down swing
motor
11
Interface of indoor fan
feedback
12 Jumper cap
13
Interface of left & right motor
(only for the mode with this
function)
14
Temperature sensor
interface
15 Interface of display
1
2
3
4
5
6
78
910
11
12
13
14
15