LG LA090HVP Installation Manual page 6

SAFETY INSTRUCTIONS
OPERATION - CONTINUED
Continued
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Do not open the inlet grille of the unit during operation. Do
not operate the unit with the panels or guards removed. Do
not insert hands or other objects through the inlet or outlet
when the unit is plugged in. Do not touch the electrostatic
filter, if the unit includes one.
The unit contains sharp, rotating, hot, and high voltage parts that can
cause personal injury and/or electric shock.
To avoid physical injury, use caution when cleaning or
servicing the air conditioner.
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Due to our policy of continuous product innovation, some specifications may change without notification.
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Clean up the site after installation is finished, and check that no metal scraps,
screws, or bits of wiring have been left inside or surrounding the unit.
Do not use this equipment in mission critical or special-
purpose applications such as preserving foods, works of art,
wine coolers or refrigeration. The equipment is designed to
provide comfort cooling and heating.
Oil, steam, sulfuric smoke, etc., can significantly reduce the performance
of the unit, or damage its parts.
Provide power to the compressor crankcase heaters at least
six (6) hours before operation begins.
Starting operation with a cold compressor sump(s) may result in severe
bearing damage to the compressor(s). Keep the power switch on during
the operational season.
Do not block the inlet or outlet.
Unit may malfunction.
Securely attach the electrical part cover to the indoor unit
and the service panel to the outdoor unit.
Non-secured covers can result in fire or electric shock due to dust or water.