10
Cleaning & Maintenance
Unplug power cord before cleaning & maintenance of the product.
Exterior Body of Unit
• Use a soft cloth to remove stains and dirt from the unit body.
• For tougher stains, dampen cloth with water and/or use mild detergent and wipe off.
Pre-Filter (approximately twice per month)
• Clean the surface of the filter with a vacuum cleaner or wash with water. Allow to dry
thoroughly.
Integrated ( HEPA) Filter
(approximately once every two months)
• Clean dust and any visible particles from the front of the filter with a vacuum cleaner. Do
not use water to clean this filter.
• The filter is delicate. Do not press too hard on the filter while vacuuming.
• Do not expose to direct sunlight.
UVA LED Photocatalytic Filter
• In case any dust or particles are against the grill, use a vacuum cleaner to remove. Make
sure not to apply too much pressure.
Particulate Sensor (approximately once every two months)
• Be sure to unplug the power cord.
• Wipe the lens with a dry cotton swab periodically to remove any dirt,
moisture, or any residue as they may cause improper sensor readings.
• Do not use the cotton swap on any other area other than the surface
of the lens.
Lens position: Diagonally
