Grunbeck GENO-UV-M2/200 S User manual

Operation Manual
Disinfection System
GENO-UV-M2/200 S
GENO-UV-M3/200 S
GENO-UV-M4/200 S
GENO-UV-M5/200 S
Edition December 2021
Order no. 522 939–inter_105

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
2
Contents
A General..................................................................................
5
1 Preface
2 How to use this operation manual
3 General safety information
4 Shipping and storage
5 Disposal
B Basic Information.................................................................
9
1 Laws, regulations, standards
2 Disinfecting effect of UV light
3 Room irradiation
C Product description .............................................................
11
1 Type designation plate
2 Technical specifications
3 Designated application
4 Application limits
5 Scope of supply
D Installation ............................................................................
16
1 General installation instruction
2 Preliminary works
3 How to connect the system
E Starting Up............................................................................
21
1 How to install the quartz protective pipes
2 How to install UV lamps
3 How to set the control unit
4 How to start up the system
F Operation ..............................................................................
24
1 Introduction
2 How to operate the control unit
3 System menu
4 Disinfection system menu
5 Standard settings
G Troubleshooting...................................................................
43
H Maintenance and care..........................................................
46
1 Basic information
2 Maintenance
3 Information regarding the operation log
4 Spare parts
5 Operation log

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
3
Publisher's information
All rights reserved.
Copyright by Grünbeck Wasseraufbereitung GmbH
Printed in Germany
Effective with the date of edition on the cover sheet.
- We reserve the right to modifications, especially with regard to tech-
nical progress -
Reprints, translations into foreign languages, electronic storage or
copying only with explicit written approval of Grünbeck Wasserauf-
bereitung GmbH.
Any type of duplication not authorized by Grünbeck Wasseraufberei-
tung is a copyright violation and subject to legal action.
Responsible for contents:
Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1 •89420 Hoechstaedt/Germany
Phone [phone] •Fax [phone]
www.gruenbeck.com •[e-mail]
Print: Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1, 89420 Hoechstädt/Germany

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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EU Declaration of conformity
This is to certify that the system designated below meets the safety and health requirements of
the applicable European guidelines in terms of its design, construction and execution.
Manufacturer:
Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1
89420 Hoechstaedt/Germany
Responsible for documentation:
Markus Pöpperl
System designation:
Disinfection system
System type:
GENO-UV-M (2-5) 200 S
Serial number:
see type designation plate
Applicable guidelines:
EMC (2014/30/EU)
Low Voltage (2014/35/EU)
Applied harmonized standards, in
particular:
DIN EN 61000-6-2:2006-03
DIN EN 61000-6-3:2011-09
Applied national standards and
technical specifications, in partic-
ular:
DIN 19636-100:2008-02,
DIN EN 14743:2007-09
Place/Date/ Manufacturer’s signa-
ture:
Hoechstaedt, 10.01.2019 i. V.
Markus Pöpperl
Dipl.-Ing. (FH)
Function of signatory:
Head of Technical Product Design

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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A General
1 | Preface
Thank you for opting for a Grünbeck product. Backed by decades of
experience in the area of water treatment, we provide solutions for all
kind of processes.
Drinking water is classified as food and requires particular care. There-
fore, always ensure the required hygiene in operating and maintaining
systems for drinking water treatment. This also applies to the treatment
of water for industrial use if repercussions for the drinking water cannot
completely be excluded.
All Grünbeck systems and devices are made of high-quality materi-
als. This ensures reliable operation over many years, provided you
treat the systems with the required care. This operation manual as-
sists you with important information. Therefore, carefully read the op-
eration manual before installing, operating or maintaining your sys-
tem.
Customer satisfaction is our prime objective and providing customers
with qualified advice is crucial. If you have any questions concerning
this system, possible extensions or general water and waste water
treatment, our technical service staff, as well as the experts at our
headquarters in Hoechstaedt, is available to help you.
Advice and assistance
For advice and assistance please contact your local representative
(see www.gruenbeck.com ) or get in touch with our service centre
which can be reached during office hours:
Tel.: [phone]
We can connect you with the appropriate expert more quickly if you
provide the required system data. In order to have access to this data
at all times, please fill in the data given on the (see type plate in chap-
ter C-1)
2 | How to use this operation manual
This operation manual is intended for the operators of our systems. It
is divided into several chapters (a letter is assigned to each of them)
which are listed in the “Table of contents” on page 2 in alphabetical or-
der. In order to find the specific information you are looking for, check
for the corresponding chapter on page 2.
The headers and page numbers with chapter information make it eas-
ier to find your way around in the manual.

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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3 | General safety information
3.1 Symbols and
notes
Important notes in this operation manual are characterised by sym-
bols. Please pay particular attention to these notes in order to ensure
a danger-free, safe and productive system operation.
Danger! Failure to adhere to these notes will cause serious or life-
threatening injury, extreme damage to property or inadmissible con-
tamination of drinking water.
Warning! Failure to adhere to these notes may cause injury, damage
to property or contamination of the drinking water.
Attention! Failure to adhere to these notes may result in damage to
the system or other objects.

Note: This symbol characterises notes and tips to make your work
easier.
Tasks with this symbol may only be performed by Grünbeck's tech-
nical service or by persons expressly authorised by Grünbeck.
Tasks with this symbol may only be performed by qualified electrical
experts according to the VDE guidelines or according to the guide-
lines of a similar local institution.
Tasks with this symbol may only be performed by the local water
works or an approved installation company.
3.2 Operating
personnel Only persons who have read and understood this operation manual
are permitted to work with the system. The safety guidelines are to be
strictly adhered to.
3.3 Designated
application
The system may only be used for the purpose outlined in the product
description (chapter C). The guidelines in this operation manual as
well as the applicable local guidelines concerning the drinking water
protection, accident prevention and occupational safety must be ad-
hered to.
In addition, appropriate application also implies that the system may
only be operated when it is in proper working order. Any malfunctions
must be repaired at once.

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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3.4 Protection from
water damage
Warning! In order to properly protect the installation site from water dam-
age:
a) a sufficient floor drain system must be available or
b) a water stop device (see chapter C Accessories) must be in-
stalled.
Warning! Floor drains that are discharged to a lifting system do not
work in case of a power failure.
3.5 Indication of
specific dangers
Danger due to electricity! →Do not touch electrical parts with wet
hands! Disconnect the system from mains before starting work on
electrical parts of the system. Have qualified experts replace dam-
aged cables immediately.
Danger due to mechanical energy! System parts may be subject to
overpressure. Danger of injury and damage to property due to escap-
ing water and unexpected movement of system parts. →Check pres-
sure pipes regularly. Depressurise the system before starting repair
or maintenance work on the system.
Hazardous to health due to contaminated drinking water! →The sys-
tem may only be installed by a qualified company. The operation
manual must be strictly adhered to! Ensure that there is sufficient
flow. The pertinent guidelines must be followed for starting-up after
long periods of standstill. Inspections and maintenance must be per-
formed at the intervals specified!

Note: By concluding a maintenance contract, you ensure that all of
the required tasks are performed on time. You may perform the in-
terim inspections yourself.
4 | Shipping and storage
Attention! The system may be damaged by frost or high tempera-
tures. In order to avoid damage of this kind:
Protect from frost during transportation and storage! Do not install or
store system next to objects which radiate a lot of heat.

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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5 | Disposal
Comply with the applicable national regulations.
5.1 Packaging
Dispose of the packaging in an environmentally
friendly manner.
5.2 Product
If this symbol (crossed out waste bin) is on the prod-
uct, this product or the electrical and electronic com-
ponents must not be disposed with household waste.
Dispose of the electrical and electronic products or
components in an environmentally friendly manner.

For more information on take-back and disposal, go
to www.gruenbeck.com

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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B Basic information
1 | Laws, regulations, standards
In the interest of good health, rules cannot be ignored when it comes
to the processing of drinking water. This instruction manual takes the
applicable German guidelines into account and provides all of the in-
formation you need to safely operate your water treatment system.
Among other things, the regulations stipulate that
•only approved companies are permitted to make major modifica-
tions to water treatment facilities,
•and that tests, inspections and maintenance are to be performed
on installed systems at regular intervals.
Especially then when the water treated by means of this system is
made available for third parties it must be observed that the Drinking
Water Ordinance is kept.
According to § 11 of the Drinking Water Ordinance the UV disinfec-
tion systems are only to be applied if these are inspected correspond-
ing to DVGW worksheet W 294-2. Grünbeck’s UV disinfection sys-
tems GENO-UV 60-200 S comply with this requirement have to be in-
stalled and operated according to DVGW worksheet 294-1 for the
purpose of proper operation.
2 | Disinfecting effect of UV light
UV light (ultraviolet light) is light of wave lengths between 100 and
380 nm which are imperceptible (invisible) to the naked eye.
For the UV disinfection, the wave length of 254 nm is of major im-
portance. This wave length is emitted by mercury-arc lamps whose
built-up is similar to that of common fluorescent lamps.
The disinfecting properties of the UV light are due to the fact that light of a
wave length of 254 nm is absorbed by the nucleic acids in the genetic
material of micro-organisms. The absorption of the high-energy radiation
results in the modification of the genetic material (DNA resp. RNA) and
leads to an incapability to reproduce.
The room irradiation (light dose) required to inactivate the micro-or-
ganisms depends on the species and population. For fungi, spores
and algae a much higher room irradiation is required compared to
bacteria and viruses.
The DVGW’s Technical Regulation W 294 stipulates a minimum room
irradiation of 400 J/m² by which a reduction rate of 99,99% for viruses
and bacteria is achieved.

Disinfection system
GENO-UV-M (2-5) 200 S
Order no. 522 939-inter_105Edited: mal-mrie G:\BA-522939-INTER_105_GENO-UV-M200_S.DOCX
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3 | Room irradiation
The extent of the irradiation in the room depends on the intensity and
the duration of the irradiation. The irradiation intensity on the other
hand depends on the spectral weakening coefficient of the water at
254 nm (SWC254). With regard to the UV disinfection the organic sub-
stances (e. g. humic acids) and the inorganic salts (e. g. iron or man-
ganese ions) contained in the water are of major importance as these
absorb the UV light at 254 nm and thus reduce the transmission. As
the wave length of 254 nm is invisible to the naked eye, the SWC254
can only be determined by a UV-VIS spectrometer.
The intensity of irradiation furthermore depends on the age of the UV
lamps. The performance of the UV lamps is reduced with the increas-
ing service life. In order to furthermore guarantee the required room
irradiation the lamp must be replaced at the end of its service life.
The period of irradiation results from the flow and the volume of the
UV disinfection system. For the safe operation of UV systems the lim-
itation of the flow is necessary what is also required by the DVGW
worksheet W 294.
Subject to being operated properly, the GENO-UV disinfection sys-
tems provide the effective minimum room irradiation of 400 J/m² re-
quired by the DVGW.