PRESSURE
SWITCH
4-WAY VALVE
COOLING
HEATING
THERMISTOR (COMPRESSOR TEMPERATURE)
THERMISTOR (DISCHARGE TEMPERATURE)
THERMISTOR (OUTDOOR TEMPERATURE)
THERMISTOR (HEAT EXCHANGER OUT TEMPERATURE)
THERMISTOR (ROOM TEMPERATURE)
THERMISTOR (PIPE TEMPERATURE)
3-WAY
VALVE
2-WAY
VALVE
SUB-ACCUMULATOR
THD
THC
THO
THR
THPI
THHO
MUFFLER
PRESSURE
CHECK VALVE
HEAT EXCHANGER
(OUTDOOR)
HEAT EXCHANGER
(INDOOR)
STRAINER
STRAINER
EXPANSION VALVE
COMPRESSOR
THC
THD
THO
THHO
THR
THPI