LG LSU092CE Service Manual - Page 4

Piping Diagrams

Page 4 highlights

2. Piping Diagrams (1) Cooling Only Models INDOOR UNIT LIQUID SIDE HEAT EXCHANGE (EVAPORATOR) OUTDOOR UNIT CAPILLARY TUBE HEAT EXCHANGE (CONDENSER) GAS SIDE (2) Cooling & Heating Models INDOOR UNIT LIQUID SIDE 3-WAY VALVE HEAT EXCHANGE (EVAPORATOR) COMPRESSOR OUTDOOR UNIT CHECK VALVE (Heating Model only) CAPILLARY TUBE HEAT EXCHANGE (CONDENSER) GAS SIDE 3-WAY VALVE ACCUMU LATOR COMPRESSOR REVERSING VALVE (Heating Model Only) COOLING HEATING Copyright ©2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -4- LGE Internal Use Only

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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
GAS SIDE
LIQUID SIDE
CAPILLARY TUBE
INDOOR UNIT
OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
3-WAY VALVE
CAPILLARY TUBE
CHECK VALVE
(Heating Model only)
COOLING
HEATING
REVERSING
VALVE
(Heating Model Only)
(1) Cooling Only Models
(2) Cooling & Heating Models