Prostage SDS AIR 2X24 PROmedilux User manual

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MANUFACTURER:
SRS Group s.r.o.
Rybničná 36/D
821 06 Bratislava
Slovakia
DISTRIBUTOR:
LITEC ITALIA srl
Via Martin Luther King 70
31032 Casale sul Sile (TV)
Italy

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KEY FEATURES
Destroys microorganisms such as bacteria, fungi, yeasts and viruses,
including the CORONAVIRUS!
Closed-type device suitable for public places with frequent movement of
persons.
Safety pin that automatically turns off the device when the cover is opened.
Incredibly low noise due to its special fans.
2x filter prevents from UV discharge lamp soiling, provides additional air
purification, and prevents from UV radiation leakage.
LED status and the need of UV discharge lamp replacement notification.
Multi-functional mounting: wall-mount or desktop use.

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IMPORTANT WARNING!
Read the safety features and this user manual carefully before installing and
connecting the device to power.
SAFETY FEATURES
The following safety features must be observed during device’s use, operation
and maintenance. Failure to comply with the safety features in this manual
may cause serious damage of the device, its parts or accessories.
Do not use the device in explosive environment
Do not power up the device in the environment with flammable gases and
smokes. Do not use any electronic devices in such environment due to the
possible danger of explosion.
Water, humidity and heat
Do not use the device near water or in a high-humidity atmosphere, where
condensation of water may occur inside the device. Do not expose the device
to rain. It can cause an electric shock or a fire! Never install the device near a
source of heat or hot air. During installation, ensure that there is an access of
air to the device and the ventilation openings are not covered.
Powering up the device
To power up the device, use the original power cable. Wait for at least 10
minutes after unpacking until the device’s temperature adjusts to the
temperature of the environment. The purifier is protected with safety class 1
with IP20 protection. Operating personnel must be informed about the
characteristics and the impact of the UV-C ultraviolet radiation on the human
being.

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1. AIR DISINFECTION/ PURIFIER –USE
The AIR DISINFECTION/ PURIFIER is designed for disinfection of interiors such as
hospitals, doctors’ and vets’ practices, cleaning rooms, offices with or without AC
units, food processing factories, storage rooms and public places with frequent
movement of persons. The disinfection is achieved by forced air circulation through
the chamber with UV discharge lamps. The device is designed the way that the
radiation does not get out of the discharge lamp chamber. So-called germicidal
radiation, that is ultraviolet radiation of the UV-C spectrum with a wavelength below
320 nm, is used for disinfection. Air disinfection is accomplished by performing of this
spectrum on microorganisms that are present in the air. It is used everywhere, where
the disinfection of the environment using ordinary methods is not possible.
2. AIR DISINFECTION/ PURIFIER –INSTALLATION
During AIR DISINFECTION/ PURIFIER installation, consider natural air
circulation in a room and place it the way that there are no barriers around,
which would block getting sufficient amount of air circulation. AIR
DISINFECTION/ PURIFIER can be installed on the wall with two screws
introduced through holes on the rear side. Second option is an installation on
the stand with four supplied screws. In this case, you can easily put AIR
DISINFECTION/ PURIFIER on the table or other surface. For stand
installation, a PH1 screwdriver is needed.

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3. DESCRIPTION
AIR DISINFECTION/ PURIFIER is equipped
with a microprocessor control unit, which
manages correct operation of the whole
device, air circulation and calculates runtime
of the discharge lamps. On the side, there
are OK and SERVICE LED indicators,
RESET button and the main switch. After
turning on the main switch, fans will start
running and the green OK LED indicator will
light up. This means that the device is
working correctly. Red SERVICE LED
indicator will start flashing 500 hours before
the discharge lamp lifetime ends. After the
lifetime ends, the red LED will be on
permanently.
4. REPLACING UV DISCHARGE LAMP
You need to replace UV discharge lamps after their lifetime has ended. Even
though they seem to light with the same, standard color, the intensity of the
ultraviolet UV-C element is significantly lower.
It is possible to open the device only when it is disconnected from the power
source. Unscrew the top cover and remove it. Eject the discharge lamp from
its base and remove it from the holder. Install new discharge lamps in the
reverse order mentioned before. We recommend original OSRAM tubes of
type HNS –see specification in the technical specifications section. When
closing the device, ensure that the cover fits the device’s body and there is no
gap that could cause UV radiation leakage. Counter must be reset after the
replacement. Turn on the main switch and hold the reset button pressed for at
least 5 seconds using a thin object. The red SERVICE LED will switch off.
Malfunctioning or broken tubes must be disposed as electronic waste.

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5. AIR DISINFECTION/ PURIFIER –MAINTENANCE
AIR DISINFECTION/ PURIFIER requires regular maintenance. Remove the
dust or other dirt using non-aggressive cleaning aid. For correct functioning of
the emitter it is necessary to keep the tube clean and monitor its lifetime.
If the emitter is not supplied with a programmable time-switch with runtime
counter, an operation log must be provided to keep track of the UV-C supply
status at all times. In case of any doubts, its efficiency must be checked by
measuring the intensity of the UV radiation.
6. PREVENTION FROM HARMFUL EFFECTS
OF THE UV-C RADIATION
UV-C radiation has harmful effect on a human being depending on the
intensity and the time of exposure. When it comes to a contact with eye,
radiation can cause conjunctivitis. UV-C radiation is aggressive and harmful
for humans, animals and plants.
7. PURITEC® HNS® DISCHARGE LAMP –
DESCRIPTION
OSRAM PURITEC® HNS® are low-pressure discharge lamps, which emit
short-wave ultraviolet radiation. They are very environmentally friendly, and they
are a great alternative to chemical cleaners. Their radiation effectively destroys
cells and it is perfect for high effective cleaning of water, air and surfaces while
eliminating the necessity to use chemical cleaners.
Operational principle of an UV-C discharge lamp:
UV-C radiation has photolytic effect on the DNA of microorganisms like
bacteria, molds, yeasts and viruses causing them to be incapable to replicate.
Cleaning effect is achieved by light of a wavelength under 320 nm, with optimal
effect at 260 nm. HNS germicidal discharge lamps emit UV light with a
wavelength of 254 nm –that is approx. 85% of the optimal effect and are ozone
free.

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HNS® discharge lamps do not generate ozone:
Main lines of the mercury discharge spectrum appear at 254 nm and 185 nm.
Ultraviolet light with lower wavelength below 240 nm creates ozone. Discharge
lamp housing is made of fused quartz, which eliminates radiation below 240 nm.
The discharge lamp emits radiation, which destroys microorganisms, but does
not leak radiation that generates ozone.

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8.TECHNICAL SPECIFICATIONS
Type: SDS AIR 2X24 PROmedilux
Operation voltage: 230V/50Hz
Protection: IP20
Working environment according to IEC 60364-5-51: AB5
- indoor environment with a temperature of 5 –40 ºC
- absolute humidity 1 –25 g/m3
- relative humidity 5 –85%
Airflow: 57 m3/hr
Noise level: <20 dB
Dimensions: 600 x 150 x 70 mm
Color: white or black
Weight: 3.9 kg
Input power (according to the version):
PMX2A36 < 45 W
PMX2A48 < 55 W
UV-C radiation supply (according to the version):
PMX2A36 OSRAM HNS L 18 W 2G11 or compatible
PMX2A48 OSRAM HNS L 24 W 2G11 or compatible

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9. ICON EXPLANATION
General warning: Warns the user about the presence of important
operational and maintenance instructions in the documentation
attached to the device.
Dangerous voltage: Warns the user about the presence of non-
isolated dangerous voltage inside the device, which can cause
electric shock.
Warning: UV-C radiation is the strongest UV radiation –its
wavelength is below 280 nm. The UV-C radiation penetrates deeply
into the fiber and it is harmful for living organisms.
Crossed dust bin symbol means that the product or its components
cannot be disposed with domestic waste. They must be disposed as
electronic waste.
10. USER WARNING
During operation with the device, it is necessary to comply with the STN
343108-68 regulations, which contain safety regulations about handling the
electronic equipment by persons without electrotechnical qualification –see
more in the regulation No. 508/2009 of the Collection of Law of the Slovak
Republic.
Before any interference with the device or the device maintenance, it is
necessary to disconnect the device from the power supply.
The device can be plugged only to correctly installed electrical system with
correct fusing that complies with lawful regulations and norms. It is dangerous
to modify the device in any way.
Failure to comply with the listed warnings can cause electric shock or
damage of the device.
Classification of the PURITEC® HNS® discharge lamps according to IEC / EN
62471 (photo-biological hazard): hazard group 3
PURITEC® HNS® discharge lamp radiation poses a health risk. It can cause
conjunctivitis and erythema (sun burn) after a short exposure. Skin and eyes
must be protected against direct discharge lamp radiation!
UV-C discharge lamps cannot be used for general lighting!

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11.ASSEMBLY KIT KS1

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