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COMPREHENSIVE APPLICATION AND INSTALLATION MANUAL
LG Electronics
Installation check listConguration
System Design ApplicationsIntroduction
1.7 Check indoor unit place
Items to check Is it possible to secure appropriate service area for the indoor unit? Result
Purpose Installation of indoor unit
Applicants AWHP SPLIT
Ensure that the spaces indicated by arrows around bottom, side, and top side.
• Wider spaces are preferred for easy maintenance and piping.
• If minimum service space is not secured, air circulation can be a problem and internal parts of the
indoor unit can be damaged by overheating.
200
250
200
Minimum service space
(unit : mm)
[Ex. Installation of indoor unit]
200
250
200
Minimum service space
(unit : mm)
1300
1.8 Installation outdoor unit
Items to check
Is the outdoor unit installed and xed rmly? Removal of wooden pal-
let and xing with anchor
Result
Purpose Installation of outdoor unit
Applicants AWHP SPLIT
Check the strength and level of the installation ground so that the unit will not cause any vibration or
noise after installation.
• Fix the unit securely by means of the foundation bolts. (Prepare 4sets of M12 foundation bolts, nuts and
washers each which are available on the market.)
• It is best to screw in the foundation bolts until their length are 20 mm from the foundation surface.
Be sure to remove the Pallet(Wood Support) ofthe bottom side of the unit Base Pan before xing the bolt.
It may cause the unstable state of the unit settlement, and may cause freezing of the heat exchanger
resulting in abnormal operations.
• Be sure to remove the Pallet(Wood Support) of the bottom side of the unit before welding. Not removing
Pallet(Wood Support) causes hazard of re during welding.
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