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9. MAINTENANCE
Periodic maintenance is required to ensure proper operation of your air purifier. A
severely polluted environment can foul ozone plates in as little as four weeks.
Shown here are basic maintenance procedures that should be carried out to keep
your unit running at top performance.
Pre-Filter and HEPA Filter Cleaning:
(Turn to page 5 for removal instructions.)
You have two options to clean filters:
When filter is visibly dirty, simply remove the pre-filter or HEPA filter and
clean the heavy particulate from the screen with a vacuum. This method
will extend the life of the screen/filter.
When filter is visibly dirty, remove the filter from the unit and wash it in
cool water, brush it gently to remove particulate. Dry completely prior to
re-installing.
All filters are washable except for the charcoal filter.
Ozone plates need to be washed with warm water or ammonia. You may
also need to use a brush. Always allow them to dry completely before
installing.
Fan Blade and Front Grill Cleaning:
(Take off front/reinstall grill method.)
To remove for cleaning:
1. As detail on the left shows, hold bottom of
front grill and pull out.
2. When latch releases from front panel, lift
front grill approximately 30 degrees.
3. Pull front grill away from unit in a parallel
motion.
Cleaning Information:
Wipe off fan blade and front grill with damp washcloth. The fan requires no
maintenance. If the fan squeaks, a drop of lightweight machine oil may be needed
on the fan shaft.
