LG AS-C076QLA0 Service Manual page 23

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.
Installation Plate
Type "A" screw
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 typi-
cally. Drilling the hole through the wall for piping
connections must be done safely.
C
Installation plate
Ø70mm
Left rear piping
CHASSIS
(Grade)
A
SJ 90
SL, SK 45
SQ 75
SR 0
ST 105
Installation plate Installation plate
C E
Left rear piping
CHASSIS
(Grade)
A
SM 180
SN 180
A
Ø70mm
Right rear piping
Distance (mm)
B C
20 80
40 80
12 80
40 20
0 210
A
Ø70mm
Right rear piping
Distance (mm)
B C D
115 - 115
115 195 115
4) Drill a hole in the wall
• Drill the piping hole with a ø70mm hole core drill. Drill
the piping hole at either the right or the left with the
hole slightly slanted to the outdoor side.
D
20
20
12
40
0
E
50
-
-22-
WALL
Indoor Outdoor