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GENERAL INSTALLATION GUIDELINES
Inspection
Unpack and Inspect for Freight Damage
CAUTION
Shipping and net weights of the ceiling cassette units are listed in Table 2. To help avoid injury to personnel
and damage to the unit, use at least two people when carrying a unit by hand.
Do not unpack the unit and remove the protective materials until ready to install. Before unpacking, care-
fully move the packaged unit to a work area near the installation location.
After opening, if the unit is damaged, repack the unit as it was shipped to you. RETAIN ALL PACKING
MATERIALS. In general, freight damage claims will be denied if the original packing materials are not
retained for the claims adjustor to inspect. Call your supervisor on how to proceed with filing a freight
claim and to order a replacement unit.
Note:
Before opening the shipping container, check the container labeling to verify the unit received is the correct
unit. Verify the unit capacity, type, and voltage. Refer to the Nomenclature chart on "Cassette Indoor Units
Nomenclature" on page 11.
1. Before opening the shipping container, verify you have the correct unit as described in the Note
above.
2. Place the box on a solid surface right side up.
3. Cut the white reinforced nylon straps.
4. Open the top of the box and fold back all four flaps.
5. Remove the protective cardboard/Styrofoam® top sheet and place to the side.
6. The walls and top panels are not attached to the bottom of the box. Lift the cardboard carton by the
flaps and remove the box walls and top and place it to the side.
7. Remove the moisture barrier plastic bonnet.
8. Check the unit nameplate data and model number. Verify the unit voltage, and capacities are correct
before proceeding.
9. Locate and retain the piping/condensate accessory kit located in the bottom of the box under the
refrigerant pipe stubs.
10. Using two people, carefully lift the unit and inspect for freight damage. DO NOT lift by the refrigerant
piping or drain pipe stub. Lift by the hangar brackets or chassis frame only. If damage is found, repack
the unit as it was received in the original container.
11. If the unit is undamaged, remove and retain the installation manual. It is located under or on top of
the unit.
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Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
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