STEP 5: INSULATING FOAM
1. Prevent warm or cold air from entering by the partially opened window by placing
the non-adhesive foam strip in between the window sash and the glass pane.
CLEANING & MAINTENANCE
SAFETY WARNING
To avoid electric shock, fire, damage, or injury while performing maintenance on your unit:
•
Always turn off and disconnect the air conditioner from electric power.
•
Never submerge the unit in water or spray liquids directly on the unit.
•
Never use solvents or other flammable or volatile liquids (examples: paint thinner,
acetone, gasoline, etc.) to clean the air conditioner.
PRE-COOLING SEASON UNIT CHECK
Before using your air conditioner in the warm summer months, always perform the fol-
lowing verifications to ensure reliable, efficient operation.
•
Check the air inlets and outlets for any foreign objects (example: leaves, sticks,
small toys, etc.)
•
Check that the electrical cord and socket are not damaged, bent, or fraying.
•
Check the filter and clean if necessary.
•
Check the batteries in the remote control and insert or replace them if needed.
•
Check whether the connectors, heat exhaust duct, & window brackets are firmly in place.
•
Check the heat exhaust duct for any cracks, damage, or other signs of weakness.
POST-COOLING SEASON UNIT CHECK
After using your air conditioner in the warm summer months, always perform the follow-
ing verifications.
•
Disconnect the unit electrical power.
•
Clean the filter and unit casing.
•
Remove dust and other objects on the unit.
•
Discard any accumulated water inside the unit (see section about drainage)
•
Check whether the connectors, heat exhaust duct, & window brackets are firmly in place.
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