Piping Diagrams - LG ATNH126ELFB Service Manual

6. Piping Diagrams

Refrigerant pipe connection port diameter
ABNH186HLAB
ABNH246HLAB
ABNH306GLAB
ABNH366GLAB
ABNH486RLAB
ABNH606RLAB
Heat Exchanger
Sirocco Fan
: Thermistor
Model
lndoor unit
Gas
12.7 (1/2)
15.88(5/8)
19.05(3/4)
Ceiling Concealed Duct
:Cooling
:Heating
[unit: mm(inch)]
Liquid
6.35 (1/4)
9.52(3/8)
Service Manual 59