Gree GWH18MC-K3DNA2G

21
Technical Information
Service Manual
● Top view
Outdoor Unit
● Bottom view
No. Name
1
Terminal of compressor
overload protection
2
Terminal of temperature
sensor
3
Terminal of electronic
expansion valve
4
Terminal of outdoor fan
5
Terminal of 4-way valve
6
Terminal of
compressorelectric heating
7
Terminal of chassis electric
heating
8
Terminal of indoor unit and
outdoor unit communication
9
Power supply live wire
10
Earthing wire
11
Power supply neutral wire
1 2 3 4 5 6
7
8
9
10
11