Piping Diagrams - LG ARUV Series Service Manual

Piping Diagrams

5. Piping Diagrams
Refrigerant pipe connection port diameter
*(Color): M(Metal), D(Wood), B(Blue), W(White)
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Only for training and service purposes
Heat Exchanger
Turbo Fan
: Thermistor
Model
ARNU07GSP*1
ARNU09GSP*1
ARNU12GSP*1
- 62 -
EEV
Filter
Filter
lndoor unit
[unit: mm(inch)]
Gas
12.7(1/2) 6.35(1/4)
:Cooling
:Heating
Liquid
LGE Internal Use Only