Refrigerant Cycle Diagram - ComfortStar CZP09CD Service Manual

5. Refrigerant Cycle Diagram

CHF09CD(O),CHF12CD(O)
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
T2 Evaporator
temp. sensor
LIQUID SIDE
2-WAY VALVE
T1 Room temp.
sensor
GAS SIDE
3-WAY VALVE
OUTDOOR
Electronic
CAPILIARY TUBE
expansion valve
T4 Ambient
temp. sensor
4-WAY VALVE
T5 Discharge
temp. sensor
Compressor
38
T3 Condenser
temp. sensor
HEAT
EXCHANGE
(CONDENSER)
COOLING
HEATING