Piping Diagrams - LG AVNH-EL Service Manual

Ceiling Cassette 4-way

6. Piping Diagrams

Refrigerant pipe connection port diameter
ATNH126ELFC
ATNH186ELFC
ATNH246FLFC
ATNH306FLFC
ATNH366DLFC
ATNH486DLFC
ATNH606DLFC
24 Universal System Air Conditioner
Heat Exchanger
Turbo Fan
: Thermistor
Model
lndoor unit
Gas
9.52(3/8)
12.7(1/2)
15.88(5/8)
19.05(3/4)
:Cooling
:Heating
[unit: mm(inch)]
Liquid
6.35(1/4)
9.52(3/8)