The Indoor Unit Installation; Remote Controller Installation - LG LM-4462C2T Service Manual

3. The Indoor Unit Installation

Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
• The following parts is option.
Hanging Bolt - W 3/8 or M10, length 650 mm
Nut - W 3/8 or M10
Spring Washer - M10
Plate Washer - M10
CAUTION
• Tighten the nut and bolt to prevent unit falling.

4. Remote Controller Installation

• Although the room temperature sensor is in the indoor unit, the remote control box should be installed in such
places away from direct sunlight and high humidity.
Installation of the remote control box
• Select places that are not splashed with water.
• Select control position after receiving customer approval.
• The room temperature sensor of the thermostat for temperature control is built in the indoor unit.
• This remote controller equipped with liquid crystal display. If this position is higher or lower, display is difficult to see.(The
standard height is 1.2 ~ 1.5m high)
Routing of the remote control cord
• Keep the remote control cord away from the refrigerant piping and the drain piping.
• To protect the remote control cord from electrical noise, place the cord at least 5cm away from other power cables (audio
equipment, television set, etc.)
• If the remote control cord is secured to a wall, provide a trap at the top of the cord to prevent water droplets from running.
Keep the length of the bolt
from the bracket to 40mm
Flat washer for M10
(accessory)
Ceiling board
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
Adjust the same height
–17–
Ceiling
Air Conditioner body
Set screw of
Paper model
paper model (4 pieces)
for installation
Open the ceiling board
along the outer edge of the
paper model
• Drill the piping hole on the wall slightly tilted to the out-
door side using a Ø 70 hole-core drill.
Wall
Indoor
Ceiling board
Outdoor