LG ARNU09GTUB4, Installation Manual

Page: 7 / 19

Installation Manual 7
ENGLISH
Installation
Ceiling Dimension and Hanging Bolt Location
Level gauge
Ceiling
(Unit: mm)
TT Chassis
TU Chassis
1 285(Hanging bolt)
1 385(Ceiling opening)
50
250
600 50
466
(Ceiling opening)
1 180
448
600
250
965(Hanging bolt)
1 065(Ceiling opening)
50 50
860
448
306 400
40
40
400
40
40
306
354
(Hanging bolt)
466
(Ceiling opening)
354
(Hanging bolt)
Ceiling board
• The dimensions of the paper model for installation are the same as those of the ceiling opening dimensions.
CAUTION
• This air-conditioner uses a drain pump.
• Install the unit horizontally using a level
gauge.
• During the installation, care should be
taken not to damage electric wires.
• Select and mark the position for fixing bolts and piping hole.
• Decide the position for fixing bolts slightly tilted to the drain
direction after considering the direction of drain hose.
• Drill the hole for anchor bolt on the wall.
!
Set screw of
paper model (4 pieces)
Paper model
for installation
Ceiling board
70 mm
Adjust the same height
Ceiling board
Ceiling
Flat washer for M10
(accessory)
Keep the length of the bolt
from the bracket to 40 mm
Open the ceiling board
along the outer edge of the
paper model
Flat washer for M10
(accessory)
Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
Air conditioner body
• The following parts are local purchasing.
①
Hanging bolt - W 3/8 or M10
②
Nut - W 3/8 or M10
③
Spring washer - M10
④
Plate washer - M10
• The following parts are local purchasing.
①
Hanging bolt - W 3/8 or M10
②
Nut - W 3/8 or M10
③
Spring washer - M10
④
Plate washer - M10
CAUTION
Tighten the nut and bolt to prevent unit
from falling off.
!