Sterylis VS Manual
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4.
Product features
4.1 Purpose
The product is designed for air cleaning and disinfection and surface disinfection. Depending on the mode of operation, it
can work as a standard air purifier, an air purifier extended by sterilisation lamps with UV-C light source and as an
ozoniser. The maximum cubic capacity of the room in which the product can work is given in the technical characteristics
of the product for each model. The device is designed for use in commercial areas.
4.2
Product description
STERYLIS VS room sterilizer is a device consisting of air filters, UV-C lamps, ozone generators, fan(s), controller together
with a user panel containing segmented and graphic displays and a backlit panel. The whole device is closed in a housing
made of stainless steel, powder coated on the outside. The device is also equipped with a flashing warning lamp (beacon),
a lamp indicating safe concentration of ozone in the room and a piezoelectric buzzer. The device can operate in several
different operating modes.
In filter mode, the room air is cleaned with a pre-filter (F1) and an activated carbon filter (F2). A pre-filter with electrostatic
properties traps particles of harmful pollutants, including those of microscopic size (several micrometers). It also removes
harmful bacteria and allergens using a coating applied to the filter medium. In addition to particles, the active carbon filter
retains harmful gases and odours through adsorption.
In the UV-C disinfection mode the UV-C lamps between the two filters are activated. The lamps emit UV-C radiation with a
wavelength of 253.7 nm and power depending on the size of the device (see technical data). UV-C radiation irreversibly
inactivates viruses, bacteria, fungi, moulds and yeasts. The Sterylis steriliser has been designed in such a way that people
can stay inside when the device is in disinfection mode with the UV-C light source switched on. The UV-C radiation that
breaks down the DNA is enclosed in a specially designed light trap so that not even the smallest part of it can escape
outside the device.
In the silent disinfection mode, the unit operates in a similar way to the standard mode, but with reduced fan capacity.
This results in a significantly reduced sound power level of the steriliser.
In sterilisation mode fan(s), filters and ozone generators are operating. This mode is used to sterilise the air and surfaces
that come into contact with the air by generating ozone evenly throughout the room. The capacity of the ozone generator
varies depending on the version (see technical data). This mode requires special precautions to be taken by the user and
proper preparation of the room for the ozone process (see: Chapter "Important safety instructions" and "Procedure for
carrying out the ozoning process").
