Turn the unit off. Pull out the rubber stopper from the upper drain port. Connect a drain hose to the upper drain port (these hoses can commonly be found in hardware stores.) Put the other end of the drain hose in a bucket. Turn the unit back on. The internal drain pump will pump water into the bucket. When the flow of water stops, you can turn off the portable air conditioner. Remove the drain hose and reinsert the rubber stopper. The unit will now be almost completely drained. If you were draining the unit to allow it to continue cooling or dehumidifying, simply turn the unit back on to the settings you want.

Maintenance

Make sure the unit is turned off and unplugged before

performing any maintenance.

Do not immerse the unit in water or other liquids.

Do not pour liquids into the unit.

Some parts may have sharp edges. Be careful to avoid cutting yourself.

1) Filter

This portable air conditioner has a washable pre-filter that filters contaminants out of the air. This pre-filter should be cleaned about once every two weeks or as needed. If it becomes clogged with dust, the efficiency of the unit will be lowered.

1)Remove the filter from the filter compartment in the front of the portable air conditioner.

2)Wash the filter by immersing it in warm water and lightly scrubbing it with a gentle soap. Do not put the filter in water warmer than 104°F.

3)Rinse the filter thoroughly and dry it. The filter must be completely dry before it can be put back into the portable air conditioner.

4)Once the filter is completely dry, reinsert it into the unit.

2)Cleaning the Exterior

Wipe the plastic parts with a slightly damp cloth to clean them.

Use stainless steel cleaner to clean the stainless steel panels.

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KoldFront PAC9000 manual Maintenance, Filter, Cleaning the Exterior