Required Parts; Required Tools; Selection Of The Best Location - LG MULTI V ARNU07GTUA4 Engineering Product Data Book

Indoor unit
10. Installation
• Please read this instruction sheet completely before installing the product.
• When the power cord is damaged, replacement work shall be performed by authorized personnel only.
• Installation work must be performed in accordance with the national wiring standards by authorized personnel only.

Required Parts

• Connecting cable
• Pipes: Gas side
Liquid side
• Hanging Bolt
(W 3/8 or M10 length 650mm)
• Insulated drain hose
• Additional Drain hose

10.1 Selection of the best location

Install the air conditioner in the location that satisfies the fol-
lowing conditions.
• The place shall easily bear a load exceeding four times the
indoor unit's weight.
• The place shall be able to inspect the unit as the figure.
• The place where the unit shall be leveled.
• The place shall allow easy water drainage.
(Suitable dimension "H" is necessary to get a slope to drain
as figure.)
• The place shall easily connect with the outdoor unit.
• The place where the unit is not affected by an electrical noise.
• The place where air circulation in the room will be good .
• There should not be any heat source or steam near the unit.
• The servicing inspection hole in the ceiling should be as
large as the product
• The selection of the servicing hole should be approved by
the customer
[Inspection Hole Standard]
Number of in spection hole
1
2
Hole size should be more than the size of IDU.
36 _
Ceiling Concealed Duct(Middle Static)
Air inlet vents
Air outlet vents
Distance between false ceiling & actual ceiling
More than 100cm
20cm to 100cm
Less than 20cm
Remote Controller
(Accessory)

Required Tools

• Level
• Screw driver
• Electric drill
• Hole core drill
• Flaring Tool set
• Torque Wrenches
• Hexagonal Wrench
• Gas-leak detector
• Thermometer
Top view
(Unit: mm)
Air inlet vents
600
Air outlet vents
Inspection hole(2)
600 x 600
Front view
(Unit: mm)
Sufficient space in the ceiling for servicing.
Insufficient space. Difficult for servicing
Minimum height for motor replacement.
Inspection hole(1)
600 x 600
Control box
600
1000
Front
More than 20
Remarks