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Cleaning and maint
enanc
e
Clean and dry pre filter
Clean pre filter
f
f
Remove big dust through dust collector in case
of serious dust pollution, and then softly wash
through warm water with neutral washing agent.
-
Pre Filter (clean intervals: two weeks, 24 hours
each day)
CAUTION
· Brush or similar tools may damage the pre filter.
Dry pre filter
· Dry completely in shade.
Cleaning and maintenance