LG UU12 Installation Manual page 10

The Indoor Unit Installation
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
• The following parts is option.
① Hanging Bolt
② Nut
③ Spring Washer - M10
④ Plate Washer - M10
CAUTION: Tighten the nut and
bolt to prevent unit falling.
10 Air Conditioner
Keep the length of the bolt
from the bracket to 40mm
Flat washer for M10
(accessory)
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
- W 3/8 or M10
- W 3/8 or M10
Air Conditioner body
Ceiling board
Paper model
for installation
Adjust the same height
• Drill the piping hole on the wall slightly tilted to the
outdoor side using a Ø 70 hole-core drill.
Indoor
Ceiling
Ceiling board
Set screw of
paper model (4 pieces)
Open the ceiling board
along the outer edge of the
paper model
Wall
Outdoor