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.

 

 

 

Cleaning the unit

Use a soft dry cloth to wipe the body clean. If necessary, use

 

 

lukewarm water to dampen a cloth to clean the unit.

 

 

Use a soft bristle brush to clean between the vents.

 

 

Carefully use a vacuum cleaner to clean the condenser coils

 

 

Never use abrasive chemicals, volatile substances, gasoline,

 

 

detergents, chemically treated cloths, or other cleaning solvents

 

 

that may damage the cabinet exterior.

 

 

Never spray water directly on the unit.

 

 

 

Cleaning the pre-filter

To clean the pre-filter, follow the steps below:

 

 

1) Power off the unit and remove the pre-filter.

 

 

2) Remove the activated carbon filter.

 

 

3) Use a vacuum cleaner or tap the filter lightly to remove loose

 

 

dust and dirt, then rinse thoroughly under lukewarm running water

 

 

(below 104°F). You may use a mild soap and water solution if

 

NOTE: The activated carbon

 

needed. Allow the pre-filter to air dry in a cool and shaded place.

 

filter is not washable. You

Dry thoroughly before reinstalling.

 

should replace it every 2-3

 

 

months or as needed. Contact

Clean the pre-filter periodically. If the unit is used in a dusty

 

EdgeStar retailers for

 

environment you may need to clean it on a weekly basis.

 

replacement filters.

 

 

 

 

Warning: Never operate the unit without the pre-filter.

 

 

 

 

 

Preparation for Storage

If you are not going to be using the unit for an extended period of

 

 

time, follow the instructions below before storing your unit:

 

 

1) Drain all the water from the unit’s reservoir. Operate the unit in

 

 

fan mode for a few hours to thoroughly dry any moisture left on the

 

 

coils inside the unit.

 

 

2) Power off the unit, and clean or change the filters.

 

 

3) Unplug and carefully wind the power cord.

 

 

4) Remove the exhaust hose and duct connectors and keep them

 

 

in a safe place.

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EdgeStar AP12000S-1 owner manual Maintenance, Cleaning the unit, Cleaning the pre-filter, Preparation for Storage