4. REFRIGERANT FLOW DIAGRAM
Compressor
4-way
valve
Accumulator
Outdoor heat
exchanger
Indoor heat
exchanger
Cooling cycle
Heating cycle
Capillary
tube
Capillary
tube
Check
valve
Model STB0823H1
Compressor
Accumulator
Condenser
Evaporator
Capillary
tube
Models STB0810C1 STB1010C1 STB1020C1 STB1220C1
STB0811C1 STB1023C1 STB1123C1
8