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Care and cleaning of the air conditioner.
8
Consumer Support
Troubleshooting Tips
Operating Instructions Safety InstructionsInstallation Instructions
The air filter behind the front grille should be
checked and cleaned at least every 30 days or
more often if necessary.
Clean the filter with warm, soapy water. Rinse and
let the filter dry before replacing it.
CAUTION: DO NOT operate the air
conditioner without a filter because dirt and lint will clog it
and reduce performance.
To remove (on some models):
Grasp the tab and gently pull the filter up and out.
To remove (on some models):
Open the inlet grille downward by pulling out
the upper corners of the inlet grille.
Using the tab, push down on the filter to
release it and pull it out.
Outdoor Coils
The coils on the outdoor side of the air conditioner
should be checked regularly. If they are clogged
with dirt or soot they may be professionally cleaned.
Air Filter
Filter
tab
Grasp
corner
Grasp
corner
Front Grille and Case
Turn the air conditioner off and remove the plug
from the wall outlet before cleaning.
To clean, use water and a mild detergent. Do not
use bleach or abrasives.
Normal Operating Sounds
■ You may hear a pinging noise caused by
water being picked up and thrown against the
condenser on rainy days or when the humidity is
high. This design feature helps remove moisture
and improve efficiency.
■ You may hear the thermostat click when the
compressor cycles on and off.
■ Water will collect in the base pan during
high humidity or on rainy days. The water may
overflow and drip from the outdoor side of
the unit.
■ The fan may run even when the compressor
does not.