Piping Diagrams - LG ARUV Series Service Manual

5. Piping Diagrams

Refrigerant pipe connection port diameter
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Only for training and service purposes
Heat Exchanger
Sirocco Fan
lndoor unit
: Thermistor
MODEL
ARNU07GCE*1
ARNU09GCE*1
ARNU12GCE*1
ARNU18GCF*1
ARNU24GCF*1
- 161 -
EEV
Filter
Filter
[unit: mm(inch)]
GAS LIQUID
Ø12.7(1/2) Ø6.35(1/4)
Ø15.88(5/8) Ø9.52(3/8)
Piping diagrams
:Cooling
:Heating
LGE Internal Use Only