LG UU12 Installation Manual page 15

MOUNTING THE ANCHOR NUT AND
BOLT
• Prepare 4 suspension bolts. (Each bolts length
should be same.)
• Measure and mark the position for the
Suspension bolts and the piping hole.
• Drill the hole for anchor nut on the ceiling.
• Insert the nuts and washer onto the
suspension bolts for locking the suspension
bolts on the ceiling.
• Mount the suspension bolts to the anchor-nuts
firmly.
• Secure the hangers onto the Suspension bolts
(adjust level roughly.) using nuts, washers and
spring washers.
• Adjust a level with a level gauge on the
direction of left-right, back-forth by adjusting
suspension bolts.
• Adjust a level on the direction of top-bottom by
adjusting supension bolts. Then the unit will be
declined to the bottomside so as to drain well.
: Tighten the nut and bolt to prevent unit
falling.
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.
The Indoor Unit Installation
DIM.
MODEL
UV12
UV18/24/30 1076/1236
UV36 1255
UV42/48/60 1655
Anchor nut
Ceiling
Nut
Washer
A
Suspension
bolts
Suspension bolt
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
WALL
Indoor
A B
820 235
265
320
320
B
Suspension
bolts
Spring
washer
Nut
Hangen
Max.
Washer
12mm
Flat washer for M10
(accessory)
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
Outdoor
Installation Manual 15