Piping Diagrams - LG ARUV Series Service Manual

Piping Diagrams

5. Piping Diagrams
Refrigerant pipe connection port diameter
ARNU18GTL*1
ARNU24GTL*1
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Only for training and service purposes
Heat Exchanger
C.F.F.
: Thermistor
Model
EEV
Filter
Filter
lndoor unit
Gas
Ø12.7(1/2)
Ø15.88(5/8)
- 36 -
:Cooling
:Heating
[unit: mm(inch)]
Liquid
Ø6.35(1/4)
Ø9.52(3/8)
LGE Internal Use Only