Installation Sheet

Maintenance

Clean the air conditioner and filters regularly to maximize performance and efficiency, and

prolong the unit’s life. Be sure to always unplug the air conditioner from the power outlet before

cleaning.

Air Filter Cleaning

The air filter should be checked at least once a month to see if cleaning is necessary. Trapped

particles in the filter can build up, preventing proper air flow and potentially resulting in an

accumulation of frost on the cooling coils. The air filter is located in a slot behind the Front Grille /

Air Intake Panel.

1. Find the Air Filter handle / tab, which is located at the top of the Front Grille

2. Grasp the filter with both hands and pull upward and outward.

3. Wash the filter using liquid dishwashing detergent and warm water. Rinse the filter thoroughly.

4. Gently shake excess water from the filter.

5. Be sure the filter is thoroughly dry before replacing it.

6. You may also gently clean the filter with a vacuum.

7. Re-insert the Air Filter.

Note: Winter Storage- If you plan to store the air conditioner during the winter, remove it carefully

from the window according to the installation instructions. Make sure to clean the unit thoroughly and

cover it with plastic or return it to the original carton.

Warning: Never use hot water over 40°C (104°F) to clean the air filter. Never attempt to operate

the unit without the air filter.