Grunbeck GENO-mat WF Series User manual

Operation manual
Water softener GENO-mat WF
Edition June 2019
Order no. 182 041-inter_094

Content
Order no. 104 182 940 Edited by: mpö-rg G:\BA-182940-INTER_094_DECKBL.DOCX
1
Table of contents

The operation manual consists of several parts, listed in this
overview. You may find more information about the contents on
the cover sheets of the individual components.
General information............................................
Basic information ...............................................
Product description............................................
Installation...........................................................
Start-up................................................................
Operation ............................................................
Troubleshooting ..................................................
Maintenance ........................................................
A
B
C
D
E
F
G
H
Publisher's information
All rights reserved.
Copyright by Grünbeck Wasseraufbereitung GmbH
Printed in Germany
Effective with the date of edition indicated on the cover sheet.
-We reserve the right to modifications, especially with regard to
technical progress-
Reprints, translations into foreign languages, electronic storage
or copying of this operation manual – even in part – are only
permitted with the explicit written approval of Grünbeck
Wasseraufbereitung GmbH.
Any type of duplication not authorised by Grünbeck
Wasseraufbereitung 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]
Printing: Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1, 89420 Hoechstaedt; Germany

Declaration of Conformity
Order no. 182 940-inter_104 Edited by: mpö-rg G:\BA-182940-INTER_094_DECKBL.DOCX
2
EU Declaration of Conformity
This is to certify that the system designated below complies with the safety and health
requirements of the applicable European Directives in terms of its design, construction and
execution.
This certificate will become invalid if the system is modified in a way not approved by us.
Manufacturer: Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1
89420 Hoechstaedt;Germany
Responsible for documentation: Markus Poepperl
System designation: GENO-mat
System type: WF
System number: Refer to type plate
Applicable guidelines: Low Voltage (2014/35/EU)
EMC (2014/30/EU)
Applied harmonised standards,
in particular:
DIN EN 61000-6-2:2006-03
DIN EN 61000-6-3:2011-09
Applied national standards
and technical
specifications,
in particular:
DIN 19636-100:2008-02
Location, date and signature Hoechstaedt; Germany, 03.05.2019 i. V.
M. Pöpperl
Dipl.-Ing. (FH)
Function of signatory: Head of Technical Product Design

General
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A-1
A General
Table of contents
1 | Preface ......................................................................
2 | How to use this operation manual .............................
3 | General safety information ........................................
3.1 Symbols and notes..............................................
3.2 Operating personnel............................................
3.3 Designated application ........................................
3.4 Protection from water damage ............................
3.5 Indication of specific dangers ..............................
4 | Shipping and storage.................................................
5 | Disposal ....................................................................
5.1 Packaging............................................................
5.2 Product ................................................................
A-1
A-2
A-2
A-2
A-3
A-3
A-3
A-3
A-4
A-4
A-4
A-4
1 | Preface
Thank you for opting for a Grünbeck product. Backed by dec-
ades of experience in the area of water treatment, we provide
solutions for all kind of processes.
Drinking water (raw water) is classified as food and requires par-
ticular care. Therefore, 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 re-
percussions for the drinking water (raw water)cannot completely
be excluded.
All Grünbeck systems and devices are made of high-quality ma-
terials. This ensures reliable operation over many years, pro-
vided you treat the systems with the required care. This opera-
tion manual assists you with important information. Therefore,
read the complete manual before installing, operating or main-
taining your system.
Customer satisfaction is our prime objective and providing cus-
tomers 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 representa-
tive (www.gruenbeck.com).
Our service hotline is available for emergencies on
+49 (0)9074 / 41-333.
We can connect you with the appropriate expert more quickly if
you provide the required system data. To ensure that this infor-
mation is to hand at all times, please keep the precise equip-
ment data to hand (refer to the type plate in chapter C-1).

General
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A-2
2 | How to use this operation manual
This operation manual is intended for the operators of our sys-
tems. It is divided into several chapters (a letter is assigned to
each of them) which are listed in the “Table of contents” on page 1
in alphabetical order. In order to find the specific information you
are looking for, check for the corresponding chapter on page 1.
The headers and page numbers with chapter information make it
easier to find your way around in the manual. In case of larger
chapters, first check out page 1 of said chapter (e. g. H-1) where
you will find more information on the contents of this chapter.
3 | General safety information
3.1 Symbols and notes
Important notes in this operation manual are characterised by
symbols. 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 inadmissi-
ble contamination 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 dam-
age 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 Grünbecks
technical service or by persons expressly authorised by
Grünbeck.
Tasks with this symbol may only be performed by qualified elec-
trical experts according to the VDE guidelines or according to
the guidelines of a similar local institution.
Tasks with this symbol may only be performed by water compa-
nies or approved installation companies. In Germany, the instal-
lation company must be registered in a water company installa-
tion directory as per §12(2) AVBWasserV (German Ordinance on
General Conditions for the Supply of Water).

General
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A-3
3.2 Operating personnel
Only persons who have read and understood this operation
manual are permitted to work with the system. The safety guide-
lines 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 adhered 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.
3.4 Protection from water damage
Warning! In order to properly protect the installation site from
water damage:
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 channelled off to the lifting sys-
tem do not function 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 re-
place damaged cables immediately.
Danger due to mechanical energy! System parts may be subject
to overpressure. Danger of injury and damage to property due to
escaping water and unexpected movement of system parts. →
Check pressure pipes regularly. Depressurise the system before
starting repair or maintenance work on the system.
Hazardous to health due to contaminated drinking water! →The
system may only be installed by a qualified company. The oper-
ation 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 performed 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 interim inspections yourself.

General
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4 | Shipping and storage
Attention! The system may be damaged by frost or high tem-
peratures. In order to avoid damage of this kind:
Protect from frost during transportation and storage! Do not in-
stall or store system next to objects which radiate a lot of heat.
The system may only be transported and stored in its original
packing. Ensure that it is handled with care and placed the right
side up (as indicated on the packing).
5 | Disposal
Comply with the applicable national regulations.
5.1 Packaging
Dispose of the packaging in an environmentally sound manner.
5.2 Product
If this symbol (crossed out waste bin) is on the product, Euro-
pean Directive 2012/19/EU applies to this product. This means
that this product and the electrical and electronic components
must not be disposed of as household waste.
Dispose of electrical and electronic products or components in
an environmentally sound manner.

For information on collection points for your product, contact
your municipality, the public waste disposal authority, an
authorised body for the disposal of electrical and electronic prod-
ucts or your waste collection service.

Basic Information
Water Softeners
Order no. 054 181 950-inter Edited by: KONS-mpöp-mrie G:\BA-181950-INTER_054_B.DOC B-1
B Basic information (water softeners)
Content
1 | Laws, regulations, standards.....................................
2 | Water, scaling, softening ...........................................
3 | Ion exchange..............................................................
B-1
B-1
B-3
1 | Laws, regulations, standards
In the interest of good health, rules cannot be ignored when it
comes to the processing of drinking water (raw water). This op-
eration manual takes into consideration the current regulations
and stipulates information that you will need for the safe opera-
tion of your water treatment system.
Among other things, the regulations stipulate that
only approved companies are permitted to make major modi-
fications to water supply facilities
and that tests, inspections and maintenance on installed de-
vices are to be performed at regular intervals.
2 | Water, scaling, softening
The water works provide us with pure water (raw water) that is
suitable for drinking. However, this water is much more often
used for washing machines, heating systems, water heaters,
commercial devices, etc., where it can lead to problems if it is
"hard".
Hard water is generated if water containing carbon dioxide*
flows through layers of calcium. It dissolves the calcium until the
so-called calcium - carbon dioxide - equilibrium has been
reached.
If this equilibrium is unsettled (e.g. by heating CO2escapes)
more calcium (CaCO3) is precipitated (scaling).

Basic Information
Water Softeners
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B-2
Note: Calcium ions and magnesium ions exist side by side in
nature, e.g. in the mineral dolomite.
Hardness ranges according to the German Act on Environmental
Sustainability of Detergents and Cleaning Agents (WMRG):
The total hardness of the water is the sum of the concentrations
of calcium ions and magnesium ions.
From hardness range 3 on, it is advisable to soften the water for
usage. Additional measures may be necessary depending on the
original quality of the water and its intended use.
* CO2from the air dissolves in water, causing a low concentration of carbon diox-
ide.
Hardness range °dH °f mmol/l =
mol/m3
1 (soft) < 8.4 < 15.0 < 1.50
2 (medium) 8.4 - 14.0 15.0 - 25.0 1.50 - 2.50
3 (hard) > 14.0 > 25.0 > 2.50

Basic Information
Water Softeners
Order no. 054 181 950-inter Edited by: KONS-mpöp-mrie G:\BA-181950-INTER_054_B.DOC B-3
3 | Ion exchange
Resin
Fig. B-1: Initial state
The exchange of calcium and magnesium ions for sodium ions
causes the water to become soft.
Principle
The hard raw water flows through an exchanger tank. This tank
is filled with a resin, to which sodium ions are bonded at certain
positions (see fig. B-1).
Since these bonding positions prefer calcium and magnesium
ions, these ions are retained while the resin discharges sodium
ions into the water (exchange reaction). This way, all substances
causing hardness remain in the exchanger tank. Soft water with
sodium ions leaves the exchanger tank (fig. B-2). This process
continues until a major part of the sodium ions is exhausted.
Hard water
Soft water
Resin
Fig. B-2: Operation
The exchange reaction can be reversed if a large amount of
sodium ions (salt solution = brine) is added (fig. B-3). By their
sheer number, the sodium ions displace the calcium and mag-
nesium ions at the docking positions of the resin.
This process restores the initial state. The ion exchanger is re-
generated and is again ready for softening.
Drinking water (raw water)
As protection against corrosion, we recommend a soft water
hardness of at least 3 °dH (5,3 °f, 0,53 mmol/l). According to the
German Drinking Water Ordinance, the limit value for sodium
ions (200 mg/l) should not be exceeded. This hardness is
achieved by adding untreated drinking water (raw water) which
is also called blending.
Resin
Waste water
Brine solution
Fig. B-3: Regeneration
Note: Many popular mineral waters contain significantly
more sodium ions. Check for yourself by reading the
analysis results on the labels.
Warning! Risk of infection due to germs in drinking wa-
ter. Germs can reproduce in stagnant water to the point
where they pose a threat. Work with drinking water sys-
tems requires special hygienic measures. Ensure that
there is sufficient flow. Disinfect the systems if required.
Single/Twin/Triple systems
In case of a single system, no soft water is available during the
regeneration phase.
Twin systems have two parallel ion exchangers that alternate
operation. As a result, soft water is available at all times.
Triple water softeners consist of three exchanger units. Two
exchangers are flown through in parallel while the third is being
regenerated.
Sodium ions Calcium ions Magnesium ions

Basic Information
Water Softeners
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B-4

Product description
GENO-
mat WF
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C-1
C Product Description (GENO-mat WF)
Content
1 Type plate....................................................................
2 Technical specifications ..............................................
3 Intended use...............................................................
4 Scope of supply ...........................................................
4.1 Basic equipment....................................................
4.2 Optional features ...................................................
4.3 Consumables ........................................................
4.4 Wearing parts ........................................................
C-1
C-1
C-4
C-4
C-4
C-5
C-6
C-7
1 Type designation plate
The type designation plate is located on the control head of the
water softener. In order to speed up the processing of your
inquiries or orders, please specify the data shown on the type
plate of your system when contacting Grünbeck. Please copy
the indicated information to the table below in order to have it
handy whenever necessary.
Water softener
GENO-mat WF
WF:   Serial number:      / 
Order number:      
2 Technical data
The GENO-mat WF water softener is a single system with a
built-in bypass (bypass pipe) to supply raw water during
regeneration. They feature a volume-controlled control unit. The
regeneration is released when the pre-set water volume has
been softened.
All system data are summarised on the reverse in table C-1. The
data given refers to standard water softeners. Possible
deviations in case of special versions are communicated
separately, if applicable.
Warning! Extended periods of standstill may cause bacterial
growth in the drinking water. Automatic regeneration counteracts
this effect. Therefore, do not disconnect the system from the
water and power supply when you are absent for longer periods
of time.
Caution! Electrically operated valves. In the event of a power
failure during the regeneration, water may flow into the drain or
the brine tank. In case of a power failure, check the system and
shut off the water supply, if necessary.

Product description
GENO-mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-2
Table C-1: Technical specifications
Water softener GENO-mat WF
Systems with full salting
65
150
300
450
750
Connection data
Nominal connection diameter
DN 25 (1" male thread)
DN 40 (1½" female
thread)
Min. drain connection
DN 50
Mains connection
[V]/[Hz]
230/50-60
(system operation by means of protective low voltage 24/50-60)
Connected load
[VA]
10
Protection/protection class
IP 54 /
Performance data
Nominal pressure (PN)
[bar]
10
Min./max. operating pressure
[bar]
2.0/8.0
Peak flow
*** at a residual hardness of < 0.1 °dH
[m³/h]
2.0
3.0
5.0
6.0
9.5
Pressure loss at max. continuous flow
[bar]
0.7
1.1
2.0
1.3
1.8
kVvalue (at
∆
p = 1.0 bar)
[m³/h]
2.7
2.8
3.3
4.9
6.4
Nominal capacity [mol]
[m³ x
°dH]
12.0
67
26.6
149
53.9
302
80.2
449
133.2
746
Capacity per kg of regeneration salt
[mol/kg]
3.33
3.32
3.32
3.16
3.33
Time capacity
[m³x°dH/
h]
72
84
145
214
269
Duration of regeneration
[min.]
48.5
92.5
108.5
109.3
144.7
Dimensions and weights
Total height
[mm]
1340
1560
1830
1820
1940
Total height (without control electronics) ****
[mm]
1070
1290
1560
—
—
Exchanger tank ∅
[mm]
208
257
334
369
469
Brine tank ∅*
[mm]
500
570
700
780
900
Overall height of brine tank *
[mm]
810
880
870
1100
1250
Height of safety overflow of brine tank *
[mm]
700
780
770
980
1120
Connection height of control head (raw water)
[mm]
940
1160
1430
1690
1810
Min. depth of foundation *
[mm]
600
700
800
900
1000
Min. length of foundation *
[mm]
1000
1100
1300
1500
1700
Operating weight, approx. *
[kg]
255
375
610
930
1445
Filling volumes and consumption data
**
Resin volume
[l]
18
40
81
115
200
Freeboard (resin in form of sodium), approx.
[mm]
270
230
290
390
300
Salt consumption per regeneration, approx.
[kg]
3.6
8.0
16.2
25.3
40.0
Max. regeneration salt supply *
[kg]
130
190
285
485
760
Total waste water volume per regen., approx.
[l]
112
211
451
693
1020
Operating water volume
[l]
10
22
45
70
111
Minimum filling height of salt *
[mm]
—
—
—
—
50
Ambient data
Max. water temperature
[°C]
30
Max. ambient temperature
[°C]
40
Control unit
Data record in Code 290 (single/twin)
2754 E
2755 E
2756 E
2866 E
2867 E
*with standard brine tank
** The waste water volume and salt consumption refer to an inlet pressure of 3 bar.
The indicated values change at different inlet pressures and only serve as a means for a rough determination.
*** The indicated peak flows might decrease in case of high levels of raw water hardness.
**** In case of systems with a nominal connection diameter of DN 40, the control electronics must be fastened in place by
others on site.
Order no.
182 100
182 120
182 140
182 160
182 180

Product description
GENO-
mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-3
Table C-2: Technical specifications
Water softener GENO-mat WF
Systems with economy salting
50
130
230
330
530
Connection data
Nominal connection diameter
DN 25 (1" male thread)
DN 40 (1½" female thr.)
Min. drain connection
DN 50
Mains connection [V]/[Hz] 230/50-60
(system operation by means of protective low voltage 24/50-60)
Connected load
[VA]
10
Protection/protection class
IP 54 /
Performance data
Nominal pressure (PN)
[bar]
10
Min./max. operating pressure
[bar]
2.0/8.0
Peak flow
*** at a residual hardness of > 0.1 °dH
[m³/h]
2.0
3.0
5.0
6.0
9.5
Peak flow in case of blending to 8 °dH and
a raw water hardness of 20 °dH
[m³/h] 3.3 5.0 8.3 10.0 15.8
Pressure loss at peak flow
[bar]
0.7
1.1
2.0
1.3
1.8
kVvalue (at
∆
p = 1.0 bar)
[m³/h]
2.7
2.8
3.3
4.9
6.4
kVvalue in case of blending to 8 °dH and a
raw water hardness of 20 °dH
[m³/h] 4.5 4.7 5.5 8.2 10.7
Nominal capacity
[mol]
[m³x°dH]
9.5
53
20.9
117
42.3
237
60.0
336
95.2
533
Capacity per kg of regeneration salt
[mol/kg]
5.27
5.22
5.22
5.21
5.90
Time capacity
[m³x°dH/h]
68
81
143
207
243
Duration of regeneration
[min.]
40.8
75.3
86.2
84.6
114.3
Dimensions and weights
Total height
[mm]
1340
1560
1830
1820
1940
Total height (without control electronics) ****
[mm]
1070
1290
1560


Exchanger tank ∅
[mm]
208
257
334
369
469
Brine tank ∅*
[mm]
410
500
570
700
700
Overall height of brine tank *
[mm]
670
810
880
870
870
Height of safety overflow of brine tank *
[mm]
570
700
780
770
770
Connection height of control head (raw water)
[mm]
940
1160
1430
1690
1810
Min. depth of foundation *
[mm]
500
600
700
800
800
Min. length of foundation *
[mm]
900
1100
1200
1400
1500
Operating weight, approx. *
[kg]
160
280
435
640
780
Filling volumes and consumption data
**
Resin volume
[l]
18
40
81
115
200
Freeboard (resin in form of sodium), approx.
[mm]
270
230
290
390
300
Salt consumption per regeneration, approx.
[kg]
1.8
4.0
8.1
11.5
16.0
Max. regeneration salt supply *
[kg]
65
130
190
285
285
Total waste water volume per regen., approx.
[l]
98
181
376
583
865
Operating water volume
[l]
5
11
23
32
44
Minimum filling height of salt *
[mm]





Ambient data
Max. water temperature
[°C]
30
Max. ambient temperature
[°C]
40
Control unit
Data record in Code 290 (single/twin)
2751 E
2752 E
2753 E
2864 E
2865 E
* with standard brine tank
** The waste water volume and salt consumption refer to an inlet pressure of 3 bar.
The indicated values change at different inlet pressures and only serve as a means for a rough determination.
*** The indicated peak flows might decrease in case of high levels of raw water hardness.
**** In case of systems with a nominal connection diameter of DN 40, the control electronics must be fastened in place by
others on site.
Order no.
182 200
182 220
182 240
182 260
182 280

Product description
GENO-mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-4
3 Intended use
Water softeners of the GENO-mat WF series are designed for
the softening and partial softening of cold drinking and process
water. As single systems, they are intended for applications in
which soft water is not always needed. There are system types
available with regeneration with full salting or economy salting.
The type of regeneration is type-specific and must not be
changed arbitrarily.

Note: In order to soften the water to less than 0.1 °dH, only and
exclusively systems with full salting may be applied.
The water to be softened has to be free of iron and manganese
(less than 0.2 mg of iron or 0.05 mg of manganese per litre). Its
temperature must not exceed 30 °C. The maximum ambient
temperature is 40 °C.
The systems can be used for the (partial) softening of well,
process, boiler feed, cooling and air-conditioning water.
When softening drinking water, the provisions of the German
Drinking Water Ordinance are binding (residual hardness of 3
°dH - 8 °dH, max. sodium content of 200 mg/l (refer to chapter E,
paragraph 2.1). A blending valve for mixing inlet water is also
needed
The system is adjusted to the soft water requirements to be
expected at the installation site, it is not suitable for major
deviations. Do not exceed the peak flow under any
circumstances.
The system may only be operated if all components are installed
properly. Safety devices and equipment must NEVER be
removed, bridged or tampered with.
Intended use of the device also implies that the information
contained in this operation manual and all safety guidelines
applying at the installation site be observed. Furthermore, the
maintenance and inspection intervals must be respected.
Water softeners of the GENO-mat WF series are designed
exclusively for use in industrial and commercial applications.
If the softened water is intended for human consumption as
defined by the German Drinking Water Ordinance, the ambient
temperature must not exceed 25 °C. For applications that are
purely technical, the ambient temperature must not exceed 40
°C.

Product description
GENO-
mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-5
4 Scope of supply
4.1 Basic equipment
•Exchanger tank in double walled plastic housing
•Food-compatible ion-exchange resin

Note: With smaller units (up to GENO-mat WF 300), the
exchanger tanks are supplied filled with resin.
•Red brass control head
•Brine tank made of PE incl. sieve bottom (which separates
the salt supply chamber and the brine chamber) and brine
valve made of PP with safety float (controls the brine flow).
With brine buffer technology.
•Microprocessor controller with LC display (controls all system
functions and indicates operating states and disturbances).
•Turbine water meter (TWZ) (can be replaced by water meter
with counter, refer to 4.2)
•Water test kit (refer to 4.3)
•Operation manual
•only for systems with economy salting: Disinfection unit
4.2 Optional features

Note: It is possible to retrofit existing systems with optional
components. Please contact your local Grünbeck representative
or Grünbeck's headquarters in Hoechstaedt for more
information.
•Blending valve (to adjust the residual hardness
by adding raw water)
Connection R 1"
Connection R 1 ¼"
126 010
126 015
•Water meter with counter Connection R 1"
Connection R 1½"
163 080
163 085
•Mounting kit 1: (for easy connection to the water
installation)
Compact valve block R 1", female thread,
integrated bypass with shut-off valve, shut-off
valves for hard and soft water, outlet for raw
water (e.g. garden hose), 2 flexible stainless
steel fabric hoses* (connection R 1", female
thread, length 600 mm)
125 845
Other connection sets for water softeners 1", 1¼", 2"
- Please inquire

Product description
GENO-mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-6
•Circulation device with 2 flexible stainless steel
braided hoses (connection R 1" male thread,
length 600 mm) (reduces the counter ion effect in
case of extended periods out of operation)
181 850
•Voltage-free signal (display of operating status)
126 885
•Automatic empty signal for the brine tank 181 880
•Safety device protectliQ:A20
Product for protection against water damage in one-
and two-family homes.
For other sizes, please inquire.
126 400
Drawings with different scale
* not shown
4.3 Consumables
Only use genuine consumables in order to ensure the reliable
operation of the system.
•Regeneration salt (25 kg)
•Water test kit "Total hardness"
1 piece
10 pieces
127 001
170 187
170 100

Product description
GENO-
mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-7
4.4 Wearing parts
In case of heavy duty, seals and control pistons are subject to a
certain wear and tear. Wearing parts are listed below.

Note: Although these parts are wearing parts, we grant a limited
warranty period of 6 months for these parts. The same applies
for electrical components.
a) Seals, control piston, injector, actuator
Fig. C-1: Control head nominal
connection diameter DN 25
Fig. C-2: Control head
nominal connection diameter DN 40
Fig. C-3: Brine valve
b) Flat seals, backflow preventer
Fig. C-4 Disinfection unit
(pre-assembled)
c) Disinfection unit (only for systems with economy salting)
To the brine valve

Product description
GENO-mat WF
Order no. 182 941-inter_064 Edited by: mpö-rg G:\BA-182941-INTER_064-C.DOCX
C-8