Refrigerant Circuit - Westinghouse WHM24DMA21S Service Manual

Refrigerant circuit

Models: WHM24SZA21S and WHM36SZA21S
2
1
2
3
4
5
6
7
8
9
10
11
12
D
E S
P
12
1
Compressor
Discharge temperature sensor
4-way valve
Outdoor heat exchanger
Coil temperature sensor
Ambient temperature sensor
Electronic expansion valve
Stop valve (Liquid)
Stop valve (Gas)
One-way valve
Strainer
Pressure sensor
3
C
4
List of components
- 12 -
Cooling cycle
Heating cycle
5
7
6
S S
11
10
8
9