Maintenance

Different models have different appearance

Cleaning of unit casing

Cleaning of remote controller

Cleaning of air filter

Cut off power supply before cleaning unit casing with soft cloth.

In case of heavy stain, clean it with neutral detergent. squeeze water in the cloth, wipe off the detergent on unit casing completely.

Don't use water to wash unit casing, please use dry cloth. Don't use glass cleaner or cloth soaked with chemicals.

Air Filter

1.Open inlet grille by pulling it upward.

3.Clean the filter Use a vacuum

cleaner to remove dust,or wash the

filter with water. After washing, dry the filter

completely in the shade.

5.Close the inlet grille.

2.Remove air filter

Push up the filter's center tab slightly until it is caesura of the stopper. Remove it by pulling down.

4.Attach the filter Attach filter behind the stopper so that

the "Front" indication is facing to the front. Make sure that it is completely behind the stopper, otherwise problems might occur.