8-3 Refrigerant circuit diagram
Hot gas
bypass valve
Low pressure
Accumulator
Cooling
Heating
8-9
OUTDOOR UNIT
4-Way valve
High pressure
switch
PWM valve
Compressor
Tdis
Switch
Tcond_mid
CONDENSER
Expansion
Liquid
bypass
valve
Tair_out
Tair
_out
Filter
valve
Filter
Receiver
Samsung Electronics
Liquid pipe
Gas pipe