LG Electronics AS-W126URH0/UBH0/UWH0/UMH0/UCH0 Air Conditioner User Manual


 
Service Manual 57
Troubleshooting Guide
Troubleshooting Guide
INDOOR UNIT OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
EER
3-WAY VALVE
COOLING
HEATING
REVERSING
VALVE
INDOOR UNIT OUTDOOR UNIT
HEAT
EXCHANGE
(EVAPORATOR)
HEAT
EXCHANGE
(CONDENSER)
COMPRESSOR
ACCUMU
LATOR
GAS SIDE
3-WAY VALVE
LIQUID SIDE
3-WAY VALVE
CHECK VALVE
COOLING
HEATING
REVERSING
VALVE
(1) Model Capillary Tube
Refrigeration Cycle Diagram
(2) Model Adopted Electrion Expansion Valve