Gree GWH09MB-K3DNA2K

22
Technical Information
Service Manual
1
2
435687910
11
12
13
14
15
161718
5.2 PCB Printed Diagram
Indoor Unit
●
Top view
●
Bottom view
1 Power of switch
2 Protective tube
3 Live wire of health function
4 Port of neutral wire
5 Port of indoor fan
6 Solid-state relay
7 Jumper Cap
8 Auto button
9 Feedback of indoor fan
10 Port of motor for vertical swing
11
Port of motor for horizontal
swing
12 Buzzer
13
Port of indoor ambient temp
sensor
14 Port of indoor pipe temp sensor
15 Port of display
16 Main chip
17 Communication port
18 High-frequency transformer