Service Manual 3
2. Piping Diagrams
Heat
Exchanger
(Evaporator)
Heat
Exchanger
(Condenser)
Capi
Compressor
Accumulator
Cooling
Heating
Reversing Valve
Th4
Th3
Th2
Th1
LOC.
Description
PCB Connector
Th1
Thermistor for indoor Air temperature
CN-IDAT
Th2
Thermistor for evaporator temperature
CN-IDPT
Th3
Thermistor for outdoor Air temperature
CN-ODT
Th4
Thermistor for condenser Air temperature