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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. Piping Diagrams
CAPILLARY TUBE
HEAT
EXCHANGER
(EVAPORATOR)
HEAT
EXCHANGER
(CONDENSER)
COMPRESSOR
ACCUMULATOR
Cooling
Heatig
REVERSING VALVE
Th1
Th2
LOC. Description PCB Connector
Th1 Thermistor for indoor Air temperature
CN-IDAT
Th2 Thermistor for Evaporator pipe temperature
CN-IDPT
Th3 Thermistor for outdoor Air temperature
CN-ODT
Th4
Thermistor for Condenser pipe Air temperature
Th3
Th4