LG LAN121CNM Service Manual - Page 17

How to Mount Installation Plate, Drill a Hole In The Wall

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How to Mount Installation Plate The wall you select should be strong and solid enough to prevent vibration 1. Mount the installation plate on the wall with 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. Chassis Hook Installation Plate Type "A" 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. CHASSIS Distance (mm) (Grade) A B C D S4 50 105 59 105 SE 65 110 85 110 S5 95 122 235 122 D Installation plate B C Ø70mm Left rear piping A Ø70mm Right rear piping Drill a Hole In The Wall • Drill the piping hole with a ø70mm(2.76in) hole core drill. Drill the piping hole at either the right or the left with the hole slightly slanted to the outdoor side. Indoor WALL Outdoor 5-7mm (0.2~0.3") Service Manual 17

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Service Manual
17
The wall you select should be strong and solid enough
to prevent vibration
1. Mount the installation plate on the wall with
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.
How to Mount Installation Plate
Chassis
Hook
Installation Plate
Type
“
A
”
•
Drill the piping hole with a
ø
70mm(2.76in) hole
core drill. Drill the piping hole at either the right
or the left with the hole slightly slanted to the out-
door side.
Drill a Hole In The Wall
5-7mm
(0.2~0.3")
Indoor
WALL
Outdoor
2. Measure the wall and mark the centerline. It is also important to use caution concerning the location of the instal-
lation 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.
Installation plate
Left rear piping
Right rear piping
Ø
70mm
Ø
70mm
D
B
A
C
A
B
C
D
S4
50
105
59
105
SE
65
110
85
110
S5
95
122
235
122
CHASSIS
(Grade)
Distance (mm)