58
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CARE AND MAINTENANCE
CLEANING YOUR INDOOR UNIT
Before cleaning or maintenance always turn off your air conditioner system and disconnect its
power supply before cleaning or maintenance.
CAUTION
Only use a soft, dry cloth to wipe the unit clean. If the unit is especially dirty, you can use a cloth
soaked in warm water to wipe it clean.
• Do not use chemicals or chemically treated cloths to clean the unit
• Do not use benzene, paint thinner, polishing powder or other solvents to clean the unit. They
can cause the plastic surface to crack or deform.
• Do not use water hotter than 40°C (104°F) to clean the front panel. This can cause the panel
to deform or become discolored.
CLEANING YOUR AIR FILTER
A clogged air conditioner can reduce the cooling efficiency of your
unit, and can also be bad for your health. Make sure to clean the
filter once every two weeks.
1. Lift the front panel of the indoor unit.
2. First press the tab on the end of filter to loosen the buckle, lift it
up, then pull it towards yourself.
3. Now pull the filter out.
4. If your filter has a small air freshening filter, unclip it from the larger
filter. Clean this air freshening filter with a hand-held vacuum.
5. Clean the large air filter with warm, soapy water. Be sure to
use a mild detergent.
6. Rinse the filter with fresh water, then shake off excess water.
7. Dry it in a cool, dry place, and refrain from exposing it to
direct sunlight.
8. When dry, re-clip the air freshening filter to the larger filter,
then slide it back into the indoor unit.
9. Close the front panel of the indoor unit.
CAUTION
Do not touch air freshening (catalyst) filter for at least 10
minutes after turning off the unit.
CAUTION
• Before changing the filter or cleaning, turn off the unit and disconnect its power supply.
• When removing filter, do not touch metal parts in the unit. The sharp metal edges can cut you
• Do not use water to clean the inside of the indoor unit. This can destroy insulation and cause
electrical shock.
• Do not expose filter to direct sunlight when drying. This can shrink the filter.
AIR FILTER REMINDERS (OPTIONAL)
Air Filter Cleaning Reminder
After 240 hours of use, the display window on the indoor unit will flash “CL.” This is a reminder to clean
your filter. After 15 seconds, the unit will revert to its previous display.
Filter tab
Remove air freshening filter from
back of larger filter (some units)
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