Anion Unit; Cleaning The Particle Sensor; Sterilising Uv Light - asecos PURIFIAIR.488 Manuel D'utilisation

4.4. ANION UNIT

Anions are released into the air; they attach to the exterior of an oxygen molecule to become negatively
charged. These then connect to positively charged, floating dust, smoke, bacteria and viruses to create larger
particle clusters. It can be di cult to remove ultra-fine particles from the air using other common mechanical
devices. Anions in the air have a unique capability to capture such harmful substances.
The smaller the particle size, the higher the collection rate. This is an e ective way to remove pollutants.
Maintenance Measures
interval
Once the unit • Use a size 1 or 2 brush to clean.
begins to crackle • Insert the brush from the ventilation window via the anion emission head.
• Regularly remove dust around the emission head.

4.5. CLEANING THE PARTICLE SENSOR

• Clean approx. every two months
• Remove the cover of the particle sensor
• Wipe the lens regularly using a dry cotton swab to remove dirt.
• Moisture or tobacco smoke could negatively impact the function
CAUTION:
- Do not insert the cotton swab into any other area besides the lens
- Always disconnect the power plug first
- Please use additional light sources in low light

4.6. STERILISING UV LIGHT

UV sterilisation can kill many kinds of bacteria in the air. The UV disinfection light is generally used to disinfect
air, surfaces and water. This freshens the air, and simultaneously prevents viruses from spreading in the air or
on surfaces.
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