LG R410A - Piping Diagrams

28 Indoor Unit
Heat Exchanger
Turbo Fan
lndoor unit
LEV
:Heating
:Cooling
Filter
Filter
: Thermistor
5. Piping Diagrams
Piping Diagrams
Refrigerant pipe connection port diameter
Model
ARNU09GTEA0
ARNU12GTEA0
ARNU18GTEA0
ARNU24GTHA0
ARNU28GTHA0
ARNU36GTDA0
ARNU42GTDA0
ARNU48GTDA0
Gas
Ø12.7(1/2)
Ø12.7(1/2)
Ø12.7(1/2)
Ø15.88(5/8)
Ø15.88(5/8)
Ø15.88(5/8)
Ø15.88(5/8)
Ø15.88(5/8)
Liquid
Ø6.35(1/4)
Ø6.35(1/4)
Ø6.35(1/4)
Ø9.52(3/8)
Ø9.52(3/8)
Ø9.52(3/8)
Ø9.52(3/8)
Ø9.52(3/8)
[unit: mm(inch)]