Maintenance - Challenge Instruction Manual

MAINTENANCE

Always unplug the air conditioner from the mains before cleaning.
To maximize the efficiency of the air conditioner clean regularly.
Cleaning the housing
Use a soft, damp cloth to wipe the body clean.
Never use aggressive chemicals, gasoline, detergents, chemically treated cloths, or other
cleansing solutions. These all could possibly hurt the cabinet.
Cleaning the filter
Use a vacuum cleaner or tap the filter lightly to remove loose dust and dirt from the filters and
then rinse thoroughly under running water (no hotter than 40
Dry thoroughly before replacing.
Notice! Never operate the unit without the filters.
End of season storage
•
Drain any water in the unit before
completely operating the unit on
ventilation only mode for a few hours,
to thoroughly dry the inside.
•
Clean or change the filter
•
Unplug and store the power cord as
shown
•
Replace in the original carton or cover
for storage.
o
C).
15
Cor d
FIG 23