Heraeus Soluva Air W User manual

Instructions
Soluva® Air W
UV-C Air Purification Unit
IPS_Man_20003342641 V01 en 03.21
Keep for future reference
Heraeus Noblelight

Manufacturer
Heraeus Noblelight GmbH
Customer Service Soluva
Heraeusstraße 12-14
63450 Hanau, Germany
Phone: [phone]
Mail: [email protected]
www.heraeus-noblelight.com/soluva
Servicing
If you have any questions regarding repair, spare parts, installation or initial operation,
please contact our service team:
Europa/EMEA/
Rest of world
( [phone]
* [email protected]
Americas ( [phone]
* [email protected]
Japan ( +81 (0) 3/6902-6633
* [email protected]
China/Taiwan ( [phone]
* [email protected]
Korea ( [phone]
* [email protected]
èStick on type plate sticker here.
Page 2 of 36 IPS_Man_20003342641 V01 en 03.21

IPS_Man_20003342641 V01 en 03.21 Page 3 of 36
General information regarding the operating manual
Available language versions of the operation manual
www.heraeus-noblelight.com/soluva-manuals
Heraeus Noblelight GmbH retains all rights to this operation manual.
The text, information and illustrations in this manual must not be reproduced, distributed
or disclosed to third parties or used without authorisation for purposes of competition.
This operation manual was prepared with great care. However, should you detect an er-
ror in it, we would appreciate if you let us know.
This operation manual provides instructions for the use and care of the product.
This operation manual is for use by personnel operating and servicing the product.

Page 4 of 36 IPS_Man_20003342641 V01 en 03.21
èRead this operation manual prior to initial operation.
èObserve the instructions given in the operation manual.
èEnsure that this operation manual is available to all persons handling the
product.
èMake sure the operation manual can be consulted without a problem at
any time during the service life of the product.
NOTICE!Heraeus Noblelight cannot be held liable for any damage or disturbance
of operations caused by non-compliance with the instructions given in this opera-
tion manual.
Proper function of the product is guaranteed only if
uthe product is operated in accordance with the instructions; and
uthe operation manual and maintenance recommendations are observed.
Text markup
The markups used in the text indicate the following:
uBold = important information.
uItalics = reference to a chapter, or a menu item
u è = instruction; something needs to be done

IPS_Man_20003342641 V01 en 03.21 Page 5 of 36
Table of contents
1 Introduction.............................................................................................. 6
2 Product description................................................................................. 8
2.1 Intended use ...................................................................................... 8
2.2 Technical data ................................................................................... 9
3 Safety instructions .................................................................................. 10
3.1 List of the symbols used .................................................................... 10
3.2 Personnel qualification....................................................................... 11
3.3 Basic safety instructions .................................................................... 11
4 Transport.................................................................................................. 13
5 Installation................................................................................................ 14
6 Operation.................................................................................................. 20
7 Maintenance............................................................................................. 22
7.1 Replacement parts............................................................................. 27
8 LOGO! error messages ........................................................................... 28
9 Disposal.................................................................................................... 32
10 EC Declaration of Conformity ................................................................ 33
11 Liability and quality agreement.............................................................. 33
12 Annex........................................................................................................ 33
12.1 Load table fischer dowels .................................................................. 34

Page 6 of 36 IPS_Man_20003342641 V01 en 03.21
1 Introduction
Dear Customer,
Thank you for purchasing a Soluva® UV-C air purification unit made by Heraeus Noble-
light.
Heraeus Noblelight is a globally leading company today. 120 years ago, we invented a
UV lamp. Our products stand for highest quality, safety and effectiveness of special light
applications. Our lamps and devices have been developed and are produced in Ger-
many.
UV light already has many applications. It cleans your drinking water, disinfects the air in
many air-conditioning plants and hospitals or is used to sterilise packages, such as for
baby food.
Used properly and professionally, Heraeus UV-C air purification unit are absolutely safe
to handle.
So, you have made the right decision.
UV-C light is very effective against viruses, bacteria and fungi. Especially in viruses,
such as SARS-CoV-2 (including its mutations), UV-C light acts directly on the genetic
material, through the thin outer lipid shell (fat layer). This prevents the virus from replic-
ating.
You will not notice anything of this. The UV-C light disinfection process is odourless and
our lamps are built to not expose you to any risk if the device is installed properly. The
inserted LED strips indicate whether the device is running correctly.
What is important for an optimal cleaning effect is good air circulation that provides a
constant flow of air but shall also not be unpleasant. Our devices have built-in fans. They
take the air into the device from above. The air outlets at the front and bottom of the
device then ensure creation of an optimal air circulation that will reach all corners of your
room as far as possible.
èPlease observe the installation instructions.
We have put our many years of experience into the development of your new Soluva®
device. The devices have been tested in cooperation with various renowned institutions.
First, we have investigated the effect of UV-C light on viruses together with the Tübin-
gen university hospital, using a Heraeus Soluva® Zone H handheld device. The report
says:
u"It bears mentioning that a short exposure of high-titre, surface-dried virus …
to UV-C light ... resulted in complete reduction of SARS-CoV-2 infectivity. All
in all, our findings show that SARS-CoV-2 is inactivated rapidly by relatively
low doses of UV-C radiation. Accordingly, UV-C treatment is an effective, non-
chemical option for decontaminating the surfaces of high-titre, infectious
SARS-CoV-2."
We also have made sure that we effectively destroy the virus at high airflow rates. To
this end, we have conducted a study together with the Biotec hygiene institute, using
our Soluva® Air M ceiling unit. An extract from the summary:

IPS_Man_20003342641 V01 en 03.21 Page 7 of 36
u"When the UV light was switched on, viruses could no longer be detected in
the air. Taking account of the detection limit of 50 PFU/m³, a reduction of act-
ive viruses by ≥ 4.9 log ranges can be stated. This means an inactivation rate
of ≥ 99.99875 % …"
In addition to this, we are the first company that has tested its devices worldwide under
conditions close to reality in cooperation with the Fraunhofer Institute for Building
Physics.
For these tests, a classroom was imitated. Heated dummies simulated the pupils and
one of the dummies constantly exhaled a virus mist.
The findings of the Fraunhofer Institute are clear:
u"On measurement day 2, samples of a duration of half an hour were taken and
within the scope of these investigations, it was found that the viruses were re-
duced by 99.31 % … already after 60 minutes of operation of the device."
When the nebuliser was switched off (i.e. no viruses were exhaled any longer), the Her-
aeus Soluva® Air W device was able to clean the room to a rate of 99.92 %.
Emissions of UV radiation were not measurable and it was shown that the air purification
unit had not formed any by-products (ozone, VOCs, aldehydes or ketones). All guid-
ance values of the German Federal Environmental Agency were complied with.
With this, we meet all the criteria for the use of UV-C air purification units defined on 16
November 2020 by the interior room air hygiene commission of the German Federal En-
vironmental Agency.
We are convinced that the UV-C technology is the best technical solution for cleaning
surfaces and air.
Have fun with your Heraeus Soluva® device.
Yours faithfully, Heraeus Noblelight

Page 8 of 36 IPS_Man_20003342641 V01 en 03.21
2 Product description
Soluva® Air W is a product of Heraeus Noblelight for the disinfection of air in closed
rooms.
This product allows dry disinfection without chemicals.
The UV lamps contained in this device destroy the structure of the microorganisms' DNA
by using highly disinfectant UV radiation of the wavelength 254 nm (ozone-free).
The Soluva® Air W can disinfect the air in heavily frequented rooms, such as offices,
classrooms, retail shops, production rooms, changing cubicles, gallerias, nursery
schools, hospitals, waiting rooms, catering areas.
Optimisation of the disinfection effect
What is important for an optimal cleaning effect is good air circulation that
provides a constant flow of air but shall also not be unpleasant.
This device has built-in fans. They take the air into the device from above. The
air outlets at the front and bottom of the device then ensure creation of an op-
timal air circulation that will reach all corners of your room as far as possible.
èObserve the installation instructions.
èExamples of arrangement in the room see chapter Mounting.
The Soluva® Air W consists of:
uHousing with air inlets and outlets (for wall mounting)
uTwo UV lamps (NNI 50/26XL) for air disinfection
uIntegrated control unit
uLED strip light for visualising the operating states
uConnecting cable 2,5 m with plug with earthing contact (detachable)
uFastening kit (for mounting to walls made of selected materials)
2.1 Intended use
Soluva® Air W is designed exclusively for the disinfection of ambient air in small to me-
dium-sized rooms.
Examples of misuse which the operator must rule out:
uDo not use to expose humans or animals to radiation.
uDo not use for general lighting purposes.
uDo not use outside of the permitted ambient conditions.
uManipulation or bypassing of a safety device.
uDo not use outdoors.
uDo not use in explosive or combustible atmospheres.

IPS_Man_20003342641 V01 en 03.21 Page 9 of 36
DANGER
Explosion hazard
èUse in explosion hazard areas is prohibited.
2.2 Technical data
900
998
178
197
610
685
Weight 35 kg
Material Plastic, aluminium, stainless steel
Colour RAL 7035 light grey (5133708)
RAL 9016 traffic white (5142229)
Air flow rate Min. 100 m3/h; max. 400 m3/h
Noise
(depending on setting, meas-
ured at a distance of 1 m)
at optimal air circulation: 39 db(A) or higher
in power mode: up to 65 db(A)
UV-C output 38 W (at the start of service life)
International protection class IP 20
Connected wattage Max. 220 W
Supply voltage 220-240 V 50/60 Hz

Page 10 of 36 IPS_Man_20003342641 V01 en 03.21
Ambient conditions
Temperature in operation Min. 0°C; max. 35°C
Relative humidity
(non-condensing)
25%-80%
3 Safety instructions
èObserve the safety instructions.
ðNon-observance of the safety instructions causes hazards to persons, the
environment and the product.
3.1 List of the symbols used
Various symbols are used in this operation manual to identify the remaining risks of the
different hazard levels. The symbols help the user detect and memorise risks.
Signal words
The signal word "DANGER" indicates a high-risk hazard which, if not avoided, will cause
death or severe injury.
The signal word "WARNING" indicates a medium-risk hazard which, if not avoided, may
cause death or severe injury.
The signal word "CAUTION" indicates a low-risk hazard which, if not avoided, may
cause minor or moderately severe injury.
Warning signs
Risk of electrical shock Explosion hazard
Generic warning Warning of optical radiation haz-
ard (UV radiation )
Fire hazard Warning of hot surface
Warning of injury to hands
(crushing)
Warning of injury to hands (cut-
ting)

IPS_Man_20003342641 V01 en 03.21 Page 11 of 36
Mandatory action symbols
Read the instruction manual. Notes regarding optimal use.
Wear hand protection. Wear safety glasses.
3.2 Personnel qualification
Action Personnel qualification
Electrical connection Use the connecting cable supplied.
Only if a ready-made cable provided by the customer
is used, electrical connection must be made by a quali-
fied electrician.
Transport, mounting Only by persons aged 16 or older. The persons must
have appropriate physical, sensory and mental abilities
and have read and understood the operation manual.
Operation The persons must have appropriate physical, sensory
and mental abilities and have been trained to use the
device.
Other repairs, mainten-
ance work, electrical
work
Technical qualification
3.3 Basic safety instructions
Personal protective equipment
èThe following personal protective equipment must be worn when handling
the UV lamps (cleaning/maintenance):
ðCut-resistant gloves
ðSafety goggles

Page 12 of 36 IPS_Man_20003342641 V01 en 03.21
Risk of electrical shock
DANGER
Dangerous voltage
Risk of electric shock when working on live components. Danger to life.
èDe-energise the product.
èSecure against restarting.
èCheck the product is de-energised.
Health hazard
CAUTION
Mercury
The UV lamps contain mercury due to the process. The mercury may be re-
leased if the UV lamps are mechanically destroyed. Mercury is regarded as
hazardous to health acc. to Regulation EC/1271/2008 and the California Pro-
position 65 (www.P65Warnings.ca.gov).
èDo not inhale released vapours. Clear the danger zone. Appropriately
ventilate the working rooms.
èAvoid any contact with mercury.
èDo not allow mercury to reach the sewage system or ground water.
èDispose of according to regulations. Either pick up mercury beads with
special mercury tongs or bind them with a special mercury absorbent. After
that, put them into a lockable plastic container and dispose of in accord-
ance with the applicable legal regulations regarding the disposal of hazard-
ous substances.
Danger of injury
CAUTION
Warning of injury to hands (cutting)
Quartz glass is fragile. When quartz glass breaks, sharp edges and splinters
are formed that may cause injury.
èHandle the device and the UV lamps with care.

IPS_Man_20003342641 V01 en 03.21 Page 13 of 36
Danger to eyes and skin
Operation of the device is absolutely safe if the instructions given in this operation
manual are followed.
CAUTION
UV radiation
The air is cleaned by means of UV lamps.
UV radiation may cause damage to eyes and skin.
èMake sure the device is mounted in accordance with the instructions given
in chapter "Mounting".
The specified height for mounting to a wall must be observed.
èMake sure that no person or animal stays above the device (air intake
side).
èAir circulation must be ensured.
4 Transport
CAUTION
Risk of crushing
The product may be dropped when it is handled. Crushing injury may occur.
èProtect the product against being dropped.
èWear personal protective clothing.
NOTICE!Improper handling of the device and the packaging may cause injury.
Take appropriate precautions.
èOnly use the original packaging to transport the UV lamp.
èProtect the product against damage.
èAvoid vibrations and impact.
èUse aids suitable for the weight.
èCheck that the packaging of the product is not damaged.
Any damage to the packaging may be the cause of a subsequent malfunc-
tion.
Packaging materials
èWe recommend storing the packaging material for later shipping or transport.
Otherwise, dispose of in an environmentally compatible way (carton: paper/card-
board, padding material: residual waste).

Page 14 of 36 IPS_Man_20003342641 V01 en 03.21
5 Installation
Location within the room (top view)
Correct Wrong
Soluva® Air W
Air outlet
Soluva® Air W
Soluva® Air W
Air outlet
Air outlet
Soluva® Air W Soluva® Air W
Air outlet Air outlet
Soluva® Air W
Soluva® Air W
Air outlet
Air outlet
NOTICE!If possible, install the device at the long side of the room.
Selecting optimal place of installation
CAUTION
Warning of injury to the head
Accidental bumping against the device may cause head injury. Persons sitting
very close to the device are especially at risk.
èMount the device at a sufficient height.
èTake account of surroundings and walkways.
èDo not operate sources of heat in the vicinity of the device.
The air circulation must not be impaired.
èDo not mount the device near a door or window.
èConsider the length of the connecting cable.
If an extension cable is needed, the cable must have the following specifications:
ð16 A
ðMin. cross-section 1.5 mm2

IPS_Man_20003342641 V01 en 03.21 Page 15 of 36
èPosition the Soluva® Air W in such a way that the recommended minimum clear-
ances to ceiling, floor and openings on the side will be observed.
See the following pictures.
> 400 > 400
> 300
> 1200
_ _
_ _
Wall
Ceiling
Wall
Floor
Dimensions in mm
³1.5 m
Wall
Swivel area

Page 16 of 36 IPS_Man_20003342641 V01 en 03.21
Suspending the device
WARNING
Danger of injury
Secure fastening of the device is not guaranteed if it is mounted improperly.
The device may fall down and cause severe injury and/or damage to property.
èPrecisely determine the composition of the wall and choose appropriate
mounting materials.
èTake account of the weight of the device.
èObserve all mounting instructions.
èDo not use nails for fastening.
èDo not suspend the device without appropriate plugs.
èA minimum of two persons is required to safely position and suspend the device.
èBefore drilling holes, use a metal detector to locate buried cables and other metal
objects.
èMake sure that no one is staying under the device or in the swivel area of the hood
during mounting.
èUse the fastening kit included in the delivery to fasten the device.
The kit includes "fischer DUOPOWER 8x65" plugs. The kit can be used for
the following materials:
Concrete (Frecomm ð ≥ C20/25)
Solid brick (Frecomm ð ≥ Mz 12)
Solid sand-lime brick (Frecommð ≥ KS 12)
Cellular concrete (Frecomm ð ≥ PB 4, PP 4 (G 4))
Vertical coring brick (Frecomm ð ≥ Hlz 12 (p ≥ 0.9 kg/dm³)
Perforated sand-lime brick (Frecommð ≥ KSL 12 (p ≥ 1.6 kg/dm³)
Gypsum board (Frecomm ð (p ≥ 0.9 kg/dm³))
Double-planked gypsum plasterboard (Frecomm ð 2 x 12.5 mm)
èPlease note that the information given here and the load table [}33] in the annex
are provided without liability and need to be checked by the customer.
For up-to-date information go to www.fischer.de.
Required aids
èHave the following tools ready for mounting:
uElectric drill
uSpirit level
uScrewdriver
uWrench (A/F 13)

IPS_Man_20003342641 V01 en 03.21 Page 17 of 36
uSuitable means for marking
èDrill six holes for the mounting rails (diameters appropriate for the plugs used).
Use the enclosed drilling template or choose spacing according to the drawing.
90 780
1000
688
90 222 222
Projected outer contour of Soluva® Air W
èClean the bore holes and insert the enclosed or other suitable plugs.
Wall
Rear wall of Soluva® Air W
1
2
3
4
1Mounting rail incl. threaded bolts 2Plugs
3Fastening screw for mounting to wall 4Fastening nut Soluva® Air W
èScrew the mounting rails to the wall and check for secure fit.
The openings of the U-sections must face each other.
èHang the device up on the wall (with two persons) in closed condition.
Place the device onto the threaded bolts of the mounting rail, flush with the mount-
ing rails, using the keyholes.

Page 18 of 36 IPS_Man_20003342641 V01 en 03.21
CAUTION!Hold the device fast and secure it (press it against the wall) until it is
screwed tightly to the wall.
Tighten the screws.
èTo open the device, slightly loosen the three screws at the upper side; they remain
on the device (see picture).

IPS_Man_20003342641 V01 en 03.21 Page 19 of 36
èOpen the hood towards the front (guided).
èFasten the device to all four holders of the mounting rail, using the M8 nuts.
èClose the hood. The hood must engage audibly. The oblong holes of the hood must
completely surround the three screws at the device.
Correct Wrong
èRetighten all three screws.
NOTICE!Note: The air inlet and outlet openings must remain unobstructed. The in-
take air must not be hotter or colder than specified in the technical data.
Establishing electrical contact
èPlug the connecting cable into the device and into a suitable power socket.
Observe the connection data shown on the type plate.

Page 20 of 36 IPS_Man_20003342641 V01 en 03.21
èIf an extension cable is needed, it must have the following specifications:
ð16 A
ðMin. cross-section 1.5 mm2
èContact the service team if you have any questions.
6 Operation
The device will reach its optimal disinfectant effect only if the doors and win-
dows are closed and the device is mounted in the optimal location (as specified
in chapter Mounting [}14], Location within the room).
WARNING
Generic warning
èDo not bypass or manipulate any safety devices.
Otherwise, severe, life-threatening injury will occur.
Operating controls outside at the device
Mains switch (on/off)
De-energising of the device
Rotary control
Setting the air circulation
Operating controls at the control unit
Reset button èResetting of the UV lamp operating hours
Switching the device on
Odour may develop when the device is switched on for the first time. The odour
will vanish after some hours of operation.
èPrior to switching on, check that all air inlets and outlets are unobstructed.
èSwitch the mains switch on.