Guardian AC9200 Series Use & Care Instructions Manual page 5

FILTER REPLACEMENT/FILTER LIGHT RESET
The "Replace Filter" indicator will light when it is time to replace both your HEPA and Carbon filters.
Depending on usage and environmental conditions the filters will last approximately 6 months and
should be replaced at the same time. The HEPA filter will turn from white to gray/black when it is
dirty and needs replacing. It is important to maintain and change the filters to continue to optimize
the performance of the air purifier.
IMPORTANT
:
DO NOT wash and re-use the filters. Please contact Customer Service at
1.866.603.5900 or visit us at www.guardiantechnologies.com to purchase a
replacement filter.
REMOVE ANd REPLACE FILTER
1. Turn off and unplug the unit.
2. Gently pull the top of 3. Remove the filters by
the front panel and lift pulling the side tabs.
from base.
5. Reinstall the Pre-filter Screen by inserting into the tabs on the body of the unit.
Note: The 2 center tabs on the screen should face outwards.
6. Return the front panel: First insert the front panel bottom hooks then close the front panel.
Make sure the magnetic closure is secure.
Note: Proper filter and front panel installation is necessary for unit to turn on.
RESET "REPLACE FILTER" INdICATOR
After the filters have been replaced you will need to reset the
indicator light.
1. The reset button is located IN the side grill (See INSET)
2. To reset the light, use a paper clip or flat tipped object, insert
it into the lower left portion of the grill and push the red button
with the tip.
3. Check to make sure light is off when unit is restarted.
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4. Insert the new filters into the unit
– consult the arrows on the filters
for correct installation direction.
The proper installation
sequence should be
1. Carbon Filter
2. HEPA Filter
INSTALLING & REMOVING UV-C BULB
1. Pull and remove the front
cover and all filters.
3. The UV-C Bulb is removed by carefully grasping the bulb with a clean cloth or tissue and twisting
the bulb 1/4 turn. Remove from unit.
Bulb is NOT visible until the
UV-C METAL SHIELd has
been removed.
4. The UV-C Bulb is reinstalled by reversing the process in Step 3.
5. Re-attach the UV-C Metal Shield.
REPLACEMENT BULB: LB9200
AVAILABLE AT 866.603.5900 OR WWW.GUARdIANTECHNOLOGIES.COM
IMPORTANT
:
The UV-C Bulb should be replaced every 10 - 12 months depending on use.
Please contact Customer Service at 1.866.603.5900 or visit us at
www.guardiantechnologies.com to purchase a replacement bulb.
2. After removing the filters,
use a Philips head screwdriver
to remove 2 screws and detach
the UV-C Metal Shield.
TWIST BULB 1/4 TURN
TO REMOVE BULB
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