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Maintenance and Service
8 Indoor Unit
Maintenance and Service
Indoor Unit
Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and
unplug the power cord.
Clean the unit with a soft dry cloth. Do not use bleach or abrasives.
Never use any of these
• Water hotter than 104°F. It may cause deformation and discoloration.
• Volatile substances. They may damage the surface of the air
conditioner.
Air Filters
The air filters behind the front panel / grill should be checked and
cleaned once in every 2 weeks or more often if necessary.
To remove the filters see the self explanatory diagrams for each
model type. Clean the filters with a vacuum cleaner or warm soapy
water. If dirt is not easily removed, wash with a solution of detergent
in luke warm water. Dry well in shade after washing and reinstall the
filters back in place.
Deodorizer Filters
Remove the deodorizer filters behind the air filter and expose them in direct sunlight for 2 hours.
And then insert these filters into original position.
Removal of Filters
1. Art Cool Type :
Pull out the upper section of front panel and lift it up. Take out a filter with front panel held.
Dry it completely in the shade after cleaning.
Then set the filter. Put the hook of front panel onto the hanger, in order to close the front panel.
Front panel
Front panel hook
Hook-hanger
Air filter
Air filter
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