LG ABNW366KSA1 Service Manual page 16

Refrigeration Cycle Diagram
AB-W606LTA1
INDOOR UNIT
Heat
Exchanger
Fan
Thermistor
16 Ceiling Duct type Air Conditioner
Refrigerant Flow
Cooling
Heating
Thermistor
Accumulator
Field gas piping
Ø19.05mm
Field liquid piping
Ø9.52mm
Reversing
Valve
Check Check Check
Valve Valve Valve
Oil
Seperator
Thermistor Thermistor
Constant
Thermistor
Compressor 2
Constant
Inverter
Compressor 1
Compressor
Thermistor
Low Pressure S/W
L.E.V.
Drier
OUTDOOR UNIT
Heat
Exchanger
Fan
Thermistor
Receiver