Piping Diagrams - LG ATNH126ELFB Service Manual

Ceiling & Floor

6. Piping Diagrams

Refrigerant pipe connection port diameter
AVNH126ELAB
AVNH186BLAB
AVNH246BLAB
AVNH306BLAB
44 Universal System Air Conditioner
Heat Exchanger
C.F.F.
: Thermistor
Model
lndoor unit
Gas
9.52(3/8)
12.7(1/2)
15.88(5/8)
:Cooling
:Heating
[unit: mm(inch)]
Liquid
6.35(1/4)