Gree GWH09TB-D3DNA1A Service Manual page 24

4
5
Input of neutral Interface 1 of
1 4
wire of power electric reactor
Input of live Interface 2 of
2 5
wire of power electric reactor
Communication
3 6 Interface of fan
interface
10
6
14 12
Neutral wire of electric
7 10
heater of chassis
Neutral wire of electric
8 11
heater of compressor
Neutral wire of 4-way
9 12 Input of overload
valve
7 8 9 11
13
Live wire of 4-way
13 Temp sensor
valve
Live wire of electric U,V,W three phases
14
heater of compressor
Input of ground wire
15
of power
15
3
1
2