LG ARNU36GV1A4 Owner's Manual page 10

SAFETY INSTRUCTIONS
10
Maintenance
• Use a sturdy stool or ladder when cleaning, maintaining, or repairing
the air conditioner at a height.
• Do not plug or unplug the power supply plug to turn the unit on or
off.
• Never use strong cleaning agents or solvents or spray water when
cleaning the air conditioner. Use a soft cloth.
• Never touch the metal parts of the air conditioner when removing the
air filter.
• Tear apart and throw away plastic packaging bags so that children
will not play with them.
• When the product will not be used for a long time, disconnect the
power supply plug or turn off the breaker.
• Do not tilt the unit when removing or uninstalling it. The condensed
water inside can spill.
• Check the foundation for damage on a regular basis, especially if the
product has been in use for a long time.
• Always insert the filter securely. Clean the filter every two weeks or
more often if necessary. A dirty filter reduces the efficiency of the air
conditioner and could cause product malfunction or damage.