Airvent UV-C FiltAir 75 Manuel d'instruction - Page 6

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Airvent UV-C FiltAir Instruction Manual

Unit Description

The unit is used for efficient sterilization of indoor air. The unit

works as follows (from bottom to top):

The air is drawn into the unit at the bottom with the help of

the EC fans.

The air then goes through the filter which removes the

majority of airborne contaminants from the air.

The UV reactor sterilizes even the smallest remaining parti-

cles with UV-C radiation.

The sterilized air is then returned to the room through the

top of the unit. Please note that the unit has been designed

for rooms with internal height of 3 m. In case of higher inter-

nal height, please contact our sales team.

Infection carriers in aerosols from exhalation, sneezing and

coughing are particularly dangerous because they do not settle

due to their small size and can cause infection by floating in the

air for many hours. The advantageous airflow created by the

UV-C FiltAir sweeps down the airborne particles without vor-

tices and continuously sterilizes the room air through the unit.

CFD simulation of air moved by a UV-C FiltAir placed next to a wall in a room

with a ceiling height of 3 m.

In the first phase of operation, the device performs mechanical

cleaning: it removes solid contaminants from the air, and in the

second phase, it kills the pathogens that have passed through

the filter with UV-C radiation. UV-C radiation falls in the short-

wave range of the natural light spectrum, which, when used

properly, can be used safely and effectively for sterilization, as

shortwave ultraviolet radiation at 253.7 nm destroys the hered-

itary material of pathogens, preventing them from further infec-

tion. The UV-C tubes of the UV-C FiltAir are located in an optically

enclosed space, so the device can be used continuously even in

the presence of people. UV-C FiltAir germicidal light sources do

not generate ozone, so their continuous use is safe.

Attention!

The UV-C FiltAir is not to be used for sanitizing

surfaces in the room, it does not replace basic hygienic rules -

especially those described by the law -, rather complements them.