Refrigeration Cycle Diagram - LG LS-K1820CL Manual

Refrigeration Cycle Diagram

(1) Cooling Only Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
(2) Cooling & Heating Models
INDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
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LIQUID SIDE
CAPILLARY TUBE
GAS SIDE
CHECK VALVE
LIQUID SIDE
(Heating Model only)
2-WAY VALVE
CAPILLARY TUBE
GAS SIDE
3-WAY VALVE
ACCUMU
LATOR
- 14 -
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
OUTDOOR UNIT
HEAT
EXCHANGE
(CONDENSER)
REVERSING
VALVE
(Heating Model Only)
COMPRESSOR
COOLING
HEATING
LGE Internal Use Only