Insulation - LG ANNQ60GKA4 Installation Manual

Insulation

Insulate the joint and tubes completely.
Thermal insullaton : All thermal insulation must comply with local requirement.
Refrigerant pipe
and thermal
insulator
(Local supply)
Hose crip for thermal insulator
(Local supply)
Thermal insulator for
refrigerant pipe(Local supply)
Recommend
Classification
Liquid Pipe Ø 3/8(9.52)
Gas Pipe Ø 3/4(19.05)
Union for liquid pipe
Union for gas pipe
Thermal insulator for refrigerant pipe
(Field supply)
Thermal insulator for
Piping (Field supply)
Overlap with thermal
insulator for piping.
Hose crip for thermal insulator (Field supply)
Make sure that there is no clearance here.
Air conditioned location
Note1) Note2)
General
location location
Above t 3/8 Above t 3/8
(9.52) (9.52)
Above t 1/2 Above t 3/4
(12.7) (19.05)
INSTALLATION
Non-air conditioned location
Note3)
Special General
location
Above t 3/8
(9.52)
Above t 3/4
(19.06)
11
(Unit : inch(mm))
Note4)
Negative
location
Above t 3/8
(9.52)
Above t 1
(25)