Maintenance
Your Atmosphere Sky™ Air Treatment System should be cleaned and maintained regularly for
optimum performance.
As Needed
Wipe the housing exterior with a damp cloth and dry. If very dirty, use a mild detergent, such as
L.O.C.™ Multi-Purpose Cleaner. Do not use cleaners containing ammonia, alcohol, or paint thinner.
These cleaners will damage the surface.
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Atmosphere Sky
Owner's Guide
6
™
Cleaning the Pre-Filter
1. Power off and unplug the unit.
2. Remove the front cover of the unit by placing your fingertips under
the upper most edge of the front shield, gently pull up on the shield to
disengage (should hear snap) then lift the shield off the unit. Magnets at
the bottom of the shield will release on their own.
3. Remove the Pre-Filter by lifting from the tabs located at the top of the
filter screen.
4. Remove accumulated dust from the Pre-Filter with a vacuum cleaner. If
the filter is very dirty rinse with warm tap water. Dry thoroughly before
replacing in the unit.
5. Reattach the Pre-Filter by placing the slots at the top of the filter to the
tabs on the top of the HEPA filter.
6. Replace the front shield by positioning the shield over the display and let
it gently fall into place engaging the magnets on the bottom of the shield.
Then gently push until you hear a soft snap at the middle of the shield at
the upper most edge of the display
7. Plug in your unit.
8. Reset the Pre-Filter by pushing the Pre-Filter light on the display. The
Pre-Filter monitor light will change from red to green.
Replacing the HEPA Filter
1. Power off and unplug the unit.
2. Remove the front cover of the unit by placing your fingertips under
the upper most edge of the front shield, gently pull up on the shield to
disengage (should hear snap) then lift the shield off the unit.
3. Remove the Pre-Filter/HEPA by disengaging the lock at the top of the
HEPA Filter.
4. Gently lift the Pre-Filter from the HEPA Filter by lifting from the tabs
located at the top of the filter screen. Set the Pre-Filter aside; you may
want to clean your Pre-Filter at this time even if the light is green.
5. Remove your new HEPA Filter from the packaging.
6. Install your new HEPA filter into your unit, reengage the lock at the top of
the filter.
7. Reattach the Pre-Filter by placing the slots at the top of the filter to the
tabs on the top of the HEPA filter.
8. Replace the front shield by positioning the shield over the display and let
it gently fall into place engaging the magnets on the bottom of the shield.
Then gently push until you hear a soft snap at the middle of the shield at
the upper most edge of the display
9. Plug in your unit.
10. The HEPA Filter monitor light will automatically change from red
to green.