14
en
STERYLIS ULTRA Operating Manual
Operating principle
*in sterilisation mode
Ozoning: The steriliser has ozone generators, the number of which varies depending on the version. The
ozoning process consists in starting all the ozone generators in the device and achieving a concentra-
tion of O
3
particles in the room of 7 ppm. Once the required concentration is reached, the generators are
disconnected until the concentration drops to 6 ppm. At this point, the ozone generators are restarted and
aim to reach a concentration of 7 ppm again. Then they are disconnected again and the process repeats
itself. This is the so-called modulated efficiency of the ozone generators by pulsation. Changes in the con-
centration of ozone in the room are shown in the diagram below. In the manual ozone sterilisation mode
the user can change the settings for the working ozone concentration and ozone duration.
Time T
S
is the time required to achieve the sterilising ozone concentration (default 5 ppm), T
O
is the time
required for the sterilisation process, controlled by the controller, depending on the achieved ozone
concentration, T
D
is the time required for the process to return to a safe ozone concentration (0.1 ppm),
controlled by the controller, assisted by an ozone destructor.
Name
STERYLIS
Model
ULTRA-550
Rated voltage
230 V
Frequency
50 Hz
Rated power*
1010 W
Rated current*
4.4 A
Maximum airflow capacity
1180 m
3
/h
Types of air filters
F-1: IGL 095-902
F-2: IGL 095-903
Number of UV-C sources / Model
10 / IGL 012-217
UV-C wavelength
253.7 nm
UV-C source standard
EN 61195
UV-C source electrical power
550 W
UV-C source radiated power
196 W
Maximum UV-C radiation dose
499 J/m
2
Ozone generator capacity
40,000 mg/h
Net weight
55 kg
O
3
C
ONCENTR
ATION
Summary of Contents for STERYLIS ULTRA-220
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