38
Maintenance
Cleaning of air filter.
1. Open inlet grill by pulling
it upward.
2. Remove air filter
Push up the filter's center
tab slightly until it is
caesure 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 is completely behind the
stopper, otherwise problems might occur.
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 grill
37
Maintenance
* Different models have different appearance.
Cleaning of unit casing
Cut of power supply
Before cleaning wipe unit casing with soft cloth.
In case of heavy stain, clean it with neutral
detergent. Squeeze water in the cloth, wipe of
the detergent on unit casing completely.
Cleaning of remote controller
Don't use water to wash unit casing, please
use dry cloth.
Don't use glass cleaner or cloth soaked with
chemicals.
