Honeywell F58F Owner's Manual - Page 19

About lint or "white dust" If desired, the ozone generated by the air cleaner can be reduced by asking your dealer to: • Install an activated carbon filter downstream of the air cleaner, or • Adjust the air cleaner power supply to reduce ozone production. This adjustment will reduce ozone production about 20-25 percent, but will also reduce air cleaning efficiency about 7-10 percent. White dust is made up of particles that settle out of the air before they get to the return air duct. You can help prevent this white dust from settling by running your fan constantly. Also: • Be sure the return registers are not blocked with furniture. • Be sure the discharge ducts are clean (best done before installing the air cleaner). • Be sure your clothes dryer is vented to the outside and is not plugged. • If you have new rugs or drapes or new woolen blankets, be aware that the lint from these items will reduce with age. • In new or remodeled homes, plaster dust or paint pigment may contribute to white dust, but will reduce with time. • Use of a humidifier may contribute to white dust, especially if filled with undistilled water. 17 69-0764-2