Piping Diagrams - LG R410A Service Manual

Piping Diagrams

5. Piping Diagrams
Refrigerant pipe connection port diameter
*(Color): M(Metal), D(Wood), B(Blue), W(White)
42 Indoor Unit
Heat Exchanger
Turbo Fan
: Thermistor
Model
ARNU07GSP*0
ARNU09GSP*0
ARNU12GSP*0
LEV
Filter
Filter
lndoor unit
[unit: mm(inch)]
Gas
12.7(1/2) 6.35(1/4)
:Cooling
:Heating
Liquid