Troubleshooting Guide
Troubleshooting Guide
Refrigeration Cycle Diagram
(1) Cooling Only Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
(2) Cooling & Heating Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
54 Room Air Conditioner
LIQUID SIDE
CAPILLARY TUBE
GAS SIDE
CHECK VALVE
LIQUID SIDE
CAPILLARY TUBE
GAS SIDE
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
REVERSING
VALVE
COMPRESSOR
COOLING
HEATING