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www.AlenCorp.com 1-800-630-2396
How To Replace The UV Light
1. Before replacing the UV light, please unplug the unit.
2. With the front of the unit facing up, pull up the lower end of the inlet grill and push it
toward the display panel at the top of the unit, then remove it.
3. Remove the filter by lifting the pull string.
4. Unscrew the screws on the lampshade with a screwdriver, and then remove the lamp-
shade.
5. Gently rotate the bulb a quarter turn in either direction until it unlocks from the socket.
Pull the pins out of the sides of the socket, one end at a time.
6. Unpack the new UV bulb gently by handling the ends only. Starting with one end of
the bulb, then the other, gently insert the metal pins on the bulb into the white slotted
socket one pin at a time. Once the ends of the bulb are completely inserted into the
socket, rotate the bulb a quarter turn until it locks into place.
7. Reinstall the lampshade.
8. Reinsert the filter.
9. Hook the fasteners on the intake grid into the holes on the unit first, and then push
down on the two sides of the inlet grid until the cover snaps into place.
TRoUbLESHooTINg TIPS
How do I reset the filter indicator light? I put in a new filter but the light is still
illuminated.
After changing the filter, RESET the filter indicator by holding down TIMER while the
unit is ON until the illuminated clean indicator light disappears.
Can I clean the filter?
The black foam layer of the filter, known as the pre-filter, captures large dust and hair. This
layer is held on with Velcro®. Once removed, the pre-filter can be washed or vacuumed to
maintain efficient operation of the unit. No other layers or parts of the filter can be washed,
cleaned or otherwise reused. Please replace the filter regularly to maintain optimal high
performance.
How can I tell if my UV lights have burnt out?
Turn on the UV lights by pressing UV and set the fan speed to 1. Make sure the room that
the unit is placed in is dark. Look through the top of the unit where the air blows out to see
if there is a blue glow. This glow is quite faint, so you may need to press the UV button on/
