Refrigerant Flow Diagram - LG Art Cool PREMIER Engineer's Manual

rEFrigErant FloW diagraM

LAn090HYV, LAn120HYV
LAu090HYV, LAu120HYV
n I d o r o U n
Th1
Heat
Exchanger
(Evaporator)
LOC.
Th1 Indoor air temperature thermistor
Th3 Water level sensor (Option)
Th4 Evaporating middle temperature thermistor
Th5 Discharge pipe temperature thermistor
Th6 Heat exchanger temperature thermistor
Th7 Outdoor air temperature thermistor
EEV : Electronic Expansion Valve
16 | ProduCT dATA
t i
Liquid Side
2-Way Valve
Th4
Th3
Gas Side
3-Way Valve
Description
Due to our policy of continuous product innovation, some specifications may change without notification.
O u d t
EEV
Accumulator
Compressor
PCB Connector
CN-TH1(Indoor)
CN-TH2 (Indoor)
CN-TH3 (Indoor)
CN-TH2 (OUTDOOR)
CN-TH1(OUTDOOR)
CN-TH1(OUTDOOR)
o r o U n t i
Heat
Exchanger
(Condenser)
Th6
Reversing Valve
Th5
Cooling
Heating
Th7