Refrigerant Diagram - Haier SYJS-0308 Service Manual

3.2 Refrigerant Diagram

AU422FIAHA / AU422FIAIA / AU422FIBIA
3.2.1 Model
3-way stop
valve
Discharging air
temperature
sensor
Refrigerant
2-way stop
storage device
valve
Filter
Refrigerant
2-way stop
storage device
valve
Filter
Oil separator
Pressure switch
Compressor
Electronic
expansion valve
Electronic
expansion valve
Electromagnetic
valve
Oil separator
Pressure switch
Compressor
Electromagnetic
valve
Capillary
Capillary
Capillary
Defrosting &
evaporating sensor
Capillary
Capillary
Capillary
4-way valve
Suction air
temperature sensor
Gas & liquid
separator
Outdoor heat
exchanger
4-way valve
Suction air
temperature sensor
Gas & liquid
separator