Installation; Indoor Unit Installation - LG UP48 Installation Manual

INSTALLATION

10
INSTALLATION

Indoor unit installation

1
The mounting floor should be strong and
solid enough to prevent it from vibration.
2
Drill the piping hole with 70mm diameter
hole-core drill at either the right or the left
of indoor unit. The hole should be sightly
slant to the outdoor side.
200mm
70mm
3
Insert the plastic tube through the hole.
Wall
Core Drill
4
Cut the extruded outside part of the plastic
tube, if necessary.
Wall
INSIDE
Plastic tube
(Bushing)
70mm
OUTSIDE
Tilt
Cut if
necessary
More
than 15mm
- When using knock-out hole to route the pip-
ing, insert the plastic cover in knock-out hole
in order to prevent the piping from damaged
by sharp edge of the hole.