6. MAINTENANCE
Notice: in order to avoid electric shock, please turn off the A/C and unplug before
maintenance or repair.
Do not use any tools other than those recommended by the manufacturing.
CLEANING
Unplug before cleaning.
Wipe with soft semi-dry cloth. Don't use chemical reagent, such as benzene, alcohol and
gasoline etc; otherwise surface of the A/C and even the whole A/C will be damaged.
Prevent water from spattering in the A/C.
FILTER SCREEN
Wash the filter screen once every two weeks. If it is blocked by dust, efficiency of the A/C
will be reduced.
Take out the air inlet grille and pull out the filter screen at both sides according to the
direction shown in the following figures.
Put the filter screen into the warm water (about 40℃) added with neutral detergent, dry it
at a shady place after cleaning.
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