LG ARNU Series - Piping Diagrams

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Only for training and service purposes
LGE Internal Use Only
5. Piping Diagrams
Piping Diagrams
Heat Exchanger
Turbo Fan
lndoor unit
EEV
:Heating
:Cooling
Filter
Filter
: Thermistor
Refrigerant pipe connection port diameter
*(Color): M(Metal), D(Wood), B(Blue), W(White)
Model
ARNU07GSP*1
ARNU09GSP*1
ARNU12GSP*1
Gas
12.7(1/2)
Liquid
6.35(1/4)
[unit: mm(inch)]