4. Refrigerant Cycle Diagram
For 9k,12k,18k models:
INDOOR
HEAT
EXCHANGE
(EVAPORATOR)
LIQUID SIDE
2-WAY VALVE
GAS SIDE
3-WAY VALVE
ACCUMULATOR
11
OUTDOOR
Electronic Expansion Valve
CAPILIARY TUBE
HEAT
EXCHANGE
(CONDENSER)
REVERSING VALVE
COMPRESSOR
COOLING
HEATING