LG ARNU Series - Piping Diagrams

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5. Piping Diagrams
Piping diagrams
Heat Exchanger
C . F.F.
lndoor unit
EEV
:Heating
:Cooling
Filter
Filter
: Thermistor
Heat Exchanger
Sirocco Fan
lndoor unit
EEV
:Heating
:Cooling
Filter
Filter
: Thermistor
Refrigerant pipe connection port diameter
MODEL GAS LIQUID
ARNU09GVEA1
ARNU12GVEA1 Ø12.7(1/2) Ø6.35(1/4)
ARNU18GVJA1
ARNU24GVJA1 Ø15.88(5/8) Ø9.52(3/8)
[unit: mm(inch)]
VE
VJ