LG ARNU15GSJA4, Руководство по установке

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22
INSTALLATION
ENGLISH
1
Align the center of the pipes and
sufficiently tighten the flare nut by hand
2
Tighten the flare nut with a wrench
3
When needed to extend the drain hose of
indoor unit, assembly the drain pipe as
shown on the drawing
Wrap the insulation material
around the connecting portion.
1
Overlap the connection pipe insulation
material and the indoor unit pipe insulation
material. Bind them together with vinyl
tape so that there may be no gap.
2
Set the tubing cutting line upward.
Wrap the area which accommodates the
rear piping housing section with vinyl tape.
3
For left rear piping, bundle the piping and
drain hose together by wrapping them
cloth tape over the range within which
they fit into the rear piping housing
section.
* Wrap the piping of the indoor unit that are
visible from the outside with vinyl tape.
CAUTION
!
If the drain hose is routed inside the room
insulate the hose with an insulation material*
so that dripping from sweating condensation)
will not damage furniture or floors.
* Foamed polyethylene or equivalent is
recommended.
Outside diameter Torque
Connecting the installation pipe
and drain hose to the indoor unit.
Indoor unit tubing Flare nut Pipes
mm inch kgf.m
Ø 6.35 1/4 1.8~2.5
Ø 9.52 3/8 3.4~4.2
Ø 12.7 1/2 5.5~6.5
Ø 15.88 5/8 6.3~8.2
Ø 19.05 3/4 9.9~12.1
Torque wrench
Indoor unit tubing
Open-end wrench
(fixed)
Connection pipe
Flare nut
Vinyl tape(narrow)
Adhesive
Drain pipe
Indoor unit drain hose
Insulation material
Gas Pipe
Liquid Pipe
Cutting Line
Cutting Line
Good Case Bad Case
* Tubing cutting line have to be upward.
Vinyl tape(narrow)
Connection pipe
Connecting cable
Vinyl tape (wide)
Wrap with vinyl tape
Indoor unit pipe
Pipe
Wrap with cloth tape
Drain hose
Pipe
Cloth tape