LG AR-DR12-05A Installation And Operation Manual page 5

INSTALLATION – CONTINUED
CAUTION
Be very careful when transporting the product.
• Do not attempt to carry the product without assistance.
• Unit must be lifted by all lifting lugs provided at top of unit.
• Spreader bars are required to prevent damage to the cabinet, failure to do so can result in damage that is the installer's responsibility.
• Failure to follow these directions may result in minor or moderate physical injury.
Installation, startup, and service must be performed by a
qualified installer, service agency, or gas supplier.
Improper installation, adjustment, service, maintenance, or alteration can
cause property damage.
Properly insulate all cold surfaces to prevent "sweating."
Cold surfaces such as uninsulated pipe can generate condensate that
may drip and cause a slippery floor condition and/or water damage to
walls.
Do not use the product for special purposes such as pre-
serving foods, works of art, wine coolers, or other precision
air conditioning applications.
There is risk of property damage.
Do not make refrigerant substitutions. Use R410A only.
If a different refrigerant is used, or air mixes with original refrigerant, the
unit will malfunction and become damaged.
Do not install the unit in a noise sensitive area.
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.
SAFETY PRECAUTIONS
Take appropriate actions at the end of HVAC equipment life
to recover, recycle, reclaim or destroy R410A refrigerant ac-
cording to applicable U.S. Environmental Protection Agency
(EPA) rules.
Install the unit in a safe location where no one can step on or
fall onto it.
There is risk of unit and property damage.
Install the drain trap to ensure adequate drainage.
There is a risk of water leakage and property damage.
Don't store or use flammable gas / combustibles near the
unit.
There is risk of product failure.
Always check for system refrigerant leaks after the unit has
been installed or serviced.
Low refrigerant levels may cause product failure.
Ductwork and other installed airflow restriction devices such
as filters shall not exceed the rated maximum static pressure
limits of the DOAS fan assembly.
Doing so may cause product malfunction.
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