LG LS-J0910CL Service Manual page 25

3) How to fix installation plate
The wall you select should be strong and solid enough to
prevent vibration
1. Mount the installation plate on the wall with four
type A screws. If mounting the unit on a concrete
wall, use anchor bolts.
Mount the installation plate horizontally by aligning the
centerline using a level.
Type "A" screw
Weight
2. Measure the wall and mark the centerline. It is also
important to use caution concerning the location of
the installation plate-routing of the wiring to power
outlets is through the walls typically. Drilling the
hole through the wall for piping connections must
be done safely.
Left rear piping
80mm(3.15")
Hole center
ø70mm
(2.76")
Left rear piping
C
B,D
Hole Center
Installation Plate
Marking-off line
Thread
9K Btu
Right rear piping
50mm
(1.97")
ø70mm
(2.76")
12K Btu
Right rear piping
D
A,B,C
C
A,B
A
C
A,B,D
D
Installation plate
Left rear piping
C
Hole Center
For right rear piping and left rear piping, draw a line in the
direction of the arrow marked "A". The meeting point of the
two lines is the center of the hole.
• The position of the center of the hole.
Left holecore position
4) Drill a hole in the wall
Drill the piping hole with a ø70mm (0.76") hole core drill.
Drill the piping hole at either the right or the left with the
hole slightly slanted to the outdoor side.
Indoor
- 25 -
18, 24K Btu
Right rear piping
D
B,D
A,B,C
C
A,B
A
C
A,B,D
D
Installation plate
Right holecore position
A
A
A
WALL
Outdoor
A