LG MULTI V ARNU12GTRA4

Indoor unit
4. Piping Diagrams
ARTCOOL (Mirror) _ 7
Indoor Units
Heat Exchanger
C.F.F
lndoor unit
EEV
:Heating
:Cooling
Filter
Filter
Th3
Th2
Th1
Refrigerant pipe connection port diameter
MODEL GAS LIQUID
Ø12.7(1/2) Ø6.35(1/4)
Ø12.7(1/2) Ø6.35(1/4)
Ø12.7(1/2) Ø6.35(1/4)
Ø12.7(1/2) Ø6.35(1/4)
Ø12.7(1/2) Ø6.35(1/4)
Ø12.7(1/2) Ø6.35(1/4)
Ø15.88(5/8) Ø9.52(3/8)
[Unit: mm(inch)]
ARNU05GSB*4
ARNU07GSB*4
ARNU09GSB*4
ARNU12GSB*4
ARNU15GSB*4
ARNU18GSC*4
ARNU24GSC*4
Loc Description PCB Connector (Color)
Th1 Thermistor for suction air temperature
CN-TH1 (White)
Th2 Thermistor for evaporator inlet temperature
Th3 Thermistor for evaporator outlet temperature CN-TH2 (Red)