Grunbeck Cl 1.5 i User manual

Operation Manual
Dosing systems GENO-Schlauflex
Cl 1.5 i,
Cl Duo 1.5 i,
pH 1.5 i
GENO-Schlauflex chlorine dosing system
GENO-Schlauflex for pH regulation dosing system
Edition June 2019
Order no. 100117320000_en_014

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
1
Table of contents
AGeneral...................................................................................................................... 4
1 | Preface..............................................................................................................................................................4
2 | General safety information ..............................................................................................................................5
3 | Shipping and storage .......................................................................................................................................6
4 | Disposal ............................................................................................................................................................6
4.1 Packaging.................................................................................................................................................6
4.2 Product .....................................................................................................................................................6
BBasic information..................................................................................................... 7
1 | General information about the GENO-Schlauflex dosing system ................................................................7
CProduct description ................................................................................................. 8
1 | Type plate .........................................................................................................................................................8
2 | Intended use .....................................................................................................................................................8
3 | Functional description of the dosing system ..................................................................................................9
4 | Product components GENO-Schlauflex hose dosing pump.......................................................................10
5 | Technical specifications .................................................................................................................................11
6 | Suction lance ..................................................................................................................................................12
6.1 Suction lance 4/6 for hose dosing pump..............................................................................................13
6.2 Suction lance 4/6 for 2 hose dosing pumps ........................................................................................14
7 | Dosing group 2.71 ..........................................................................................................................................14
8 | Dosing group Lv-K..........................................................................................................................................14
9 | Scope of supply ..............................................................................................................................................15
10 | Accessories ..................................................................................................................................................16
DInstallation ...............................................................................................................17
1 | Requirements for the installation site ...........................................................................................................17
2 | Checking the scope of supply .......................................................................................................................17
3 | Installation of the hose dosing pump(s)........................................................................................................17
3.1 Mounting the hose dosing pumps without mounting plate .................................................................18
3.2 Mounting the hose dosing pumps with mounting plate ......................................................................18
4 | Installation of the dosing group Lv-K ............................................................................................................18
5 | Installation of the dosing group 2.71.............................................................................................................23
6 | Installation of the GENO-Schlauflex Cl 1.5 i and pH 1.5 i dosing systems ...............................................25
7 | GENO Duo switch box suction lance installation.........................................................................................25
8 | Installation of the hose lines ..........................................................................................................................26
9 | Electrical installation.......................................................................................................................................28
9.1 Voltage supply connection hose dosing pump....................................................................................28
9.2 | GENO Duo switch box suction lance connection.................................................................................29
EStart-up ....................................................................................................................30
1 | How to start up the hose dosing pump.........................................................................................................32
F Troubleshooting......................................................................................................33
GCleaning, inspection, maintenance, shutdown, spare parts...............................34
1 | Cleaning ..........................................................................................................................................................34
2 | Inspection........................................................................................................................................................34
2.1 Daily inspection ......................................................................................................................................34
2.2 Weekly inspections ................................................................................................................................34
2.3 Monthly inspections ...............................................................................................................................34
3 | Maintenance ...................................................................................................................................................35
3.1 Semi-annual maintenance ....................................................................................................................35
3.2 Annual maintenance..............................................................................................................................35
3.3 | Change of the pump hose incl. connections.........................................................................................36
3.4 Maintenance of the dosing group 2.71.................................................................................................37
3.5 Maintenance of the dosing group Lv-K ................................................................................................37
4 | Shutdown ........................................................................................................................................................38
5 | Spare parts .....................................................................................................................................................39
7 | Operation log ..................................................................................................................................................40

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
2
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 only with explicit written approval of Grünbeck Was-
seraufbereitung GmbH.
Any type of duplication not authorised by Grünbeck Wasserauf-
bereitung is a copyright violation and subject to legal action.
Responsible for contents:
Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1 | 89420 Hoechstaedt
Germany
Tel. [phone] | Fax [phone]
www.gruenbeck.de | [e-mail]
Print: Grünbeck Wasseraufbereitung GmbH
Josef-Grünbeck-Str. 1, 89420 Hoechstaedt, Germany

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
3
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 documenta-
tion:
Markus Poepperl
System designation:
Dosing system
System type:
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Serial no.:
Refer to type plate
Applicable guidelines:
Low Voltage (2014/35/EU)
EMC (2014/30/EU)
Applied harmonised stand-
ards,
in particular:
DIN EN 60335-1:2012-10,
DIN EN 61000-6-2:2006-03,
DIN EN 61000-6-3:2011-09
Applied national standards
and technical specifications,
in particular:
VDE 0700-1:2012-10
Place, date and signature
Hoechstaedt, 20.11.2018 p.p.
Markus Pöpperl
Dipl. Ing. (FH)
Function of signatory:
Head of Product Implementation and Product Launch

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
4
A General
1 | Preface
Thank you for opting for a Grünbeck product. Backed by dec-
ades of experience in the area of water treatment, we provide
customised solutions for all kind of processes.
All Grünbeck systems and devices are made from high-grade
materials. This ensures reliable operation over many years, pro-
vided you treat your water treatment system with the required
care. This operation manual assists you with important infor-
mation. Please read the entire operation manual carefully before
installing, operating or servicing the system.
Customer satisfaction is our primary aim and providing custom-
ers with qualified advice is crucial at Grünbeck. If you have any
questions concerning this device, possible extensions or general
water and waste water treatment, our field service staff, as well
as the experts at our headquarters in Hoechstaedt, are available
to help you.
Advice and assistance
For advice and assistance please contact your local representa-
tive (refer to www.gruenbeck.com). In case of emergency,
please get in touch with our service hotline at [phone].
We can connect you with the appropriate expert more quickly if
you provide the required system data. In order to have this infor-
mation handy at all times, please copy the data indicated on the
type designation plate to the table in chapter C-1, paragraph 1.

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
5
2 | General safety information
Operating personnel
Only persons who have read and understood this operation
manual are permitted to work with our systems and devices. The
safety information in particular are to be strictly adhered to.
Symbols and notes
Important information in this operation manual is characterised
by symbols. Please pay particular attention to this information to
ensure the hazard-free, safe and efficient handling of the sys-
tem.
Danger! Failure to adhere to this information will cause serious
or life-threatening injuries, extreme damage to property or inad-
missible contamination of the drinking water.
Warning! Failure to adhere to this information may cause inju-
ries, damage to property or contamination of the drinking water.
Caution! Failure to adhere to this information may result in dam-
age to the system or other objects.

Note: This symbol characterises information and tips that make
your work easier.
Tasks with this symbol may only be performed by Grünbeck's
technical service/authorised service company or by persons ex-
pressly authorised by Grünbeck.
Tasks with this symbol are only allowed to be performed by
trained and qualified electrical experts according to the VDE
guidelines or according to the guidelines of a similar local institu-
tion.
Tasks with this symbol must be performed by water suppliers or
approved installation companies. In Germany, the installation
company must be registered in an installation directory of a wa-
ter supplier as per §12(2) AVBWasserV (German Ordinance on
General Conditions for the Supply of Water).

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
6
3 | Shipping and storage
Caution! The systems and devices may be damaged by frost or
high temperatures. Protect from frost during shipping and stor-
age! Do not install or store the systems or devices next to ob-
jects 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).
4 | Disposal
Comply with the applicable national regulations.
4.1 Packaging
Dispose of the packaging in an environmentally sound manner.
4.2 Product
If this symbol (crossed out waste bin) is on the product, this
product is subject to the European Directive 2012/19/EU. This
means that this product or the electrical and electronic compo-
nents are not allowed to be disposed of in the household waste.
Find out about the local regulations on the separate collection of
electrical and electronic products.
Make use of the collection points available to you for the dis-
posal of your product.

For information on collection points for your product, contact
your municipality, the public waste disposal authority, an author-
ised body for the disposal of electrical and electronic products or
your waste collection service.

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
7
B Basic information
1 | General information about the GENO-Schlauflex dosing system
The dosing systems GENO-Schlauflex-CI 1.5 i,
GENO-Schlauflex-Cl Duo 1.5 i for chlorine dosing and GENO-
Schlauflex-pH 1.5 i for pH dosing have been specially designed
for use in private swimming pools. Here, the peristaltic dosing
pump must operate as silently as possible for the addition of dis-
infectant as well as pH correction substances. The pump hous-
ing cover on the pump unit of the hose dosing pump protects
against reaching into the rotor when it is turning, as well as stop-
ping dosing agent emerging if the hose breaks.
Suction lances are used for removing the dosing media. Pure
water is added through the tried-and-tested dosing points Lv-K
for chlorine dosing and 2.71 for pH dosing.

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
8
C Product description
1 | Type plate
The type plate is on the housing of the GENO-Schlauflex. To
speed up the processing of your enquiries or orders, please
specify the data shown on the device type plate when contacting
Grünbeck. Please copy the indicated information to the table be-
low in order to have it handy whenever necessary.
Dosing system GENO-Schlauflex-Cl 1.5 i
Serial number: 
    
Order number: 
    
Dosing system GENO-Schlauflex-Cl Duo 1.5 i
Serial number: 
   
Order number: 
    
Dosing system GENO-Schlauflex-pH 1.5 i
Serial number: 
    
Order number: 
    
2 | Intended use
The GENO-Schlauflex hose dosing pump may only be used for
dosing the following liquid media in private swimming pools and
whirlpools.
•GENO-Chlor A
•GENO-minus N
•GENO-plus N
•GENO-flock P
Use is not allowed in the following circumstances:
•Dosing of liquid media not referred to in this manual
•Dosing of gaseous media or solids
•Dosing of flammable media
•Dosing of other substances not explicitly referred to in this
manual

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
9
3 | Functional description of the dosing system
The GENO-Schlauflex hose dosing pump of the dosing system
draws the corresponding chemical from a canister by means of a
suction lance. This chemical is added to the water circuit via a
pressure line and a dosing group.
By applying the operating voltage, the GENO-Schlauflex hose
dosing pump continuously delivers at the set flow rate. A robust
DC motor drives a rotor. Spring-loaded rollers are attached to
the rotor ends and press a pump hose against the inner curva-
ture of the dosing head (refer to Fig. C-1). Due to the circular
motion of the rotor, the rollers push the liquid medium out of the
pump hose into the pressure line. Suction of the liquid medium is
provided by the dosing hose returning to its original shape.
The dosing quantity can be set using potentiometers (coarse
and fine) within a range from 1 - 50 ml/min. A digital speed con-
trol with closed control loop (GCL control) guarantees high dos-
ing accuracy in terms of the set dosing quantity irrespective of
the hose status, viscosity, suction height as well as temperature
and mains voltage fluctuations within the specified ranges.

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
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4 | Product components GENO-Schlauflex hose dosing pump
Fig. C-1: Product components GENO-Schlauflex hose dosing pump
Pump housing cover
Wall box
Connection on the suction
side
Cover
Pump hose incl. connections Rotor
Housing cover with display and
operating panel
Connection on the pressure side Rotor cover
Potentiometer (coarse and fine)
Hose connection with union nut
Main housing
Connection on the return side
High-speed button (all other display and operating panels without function)
Fig. C-2: Housing cover with display and operating panel
1
6
11
2
7
12
3
8
13
4
9
5
10
1
1

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
11
5 | Technical specifications
Table C-1: Technical specifications
GENO-Schlauflex dosing system
Cl 1.5 i
pH 1.5 i
Cl Duo 1.5 i
Connection data
Hose connection size (od x id)
Suction/pressure side
Return side
[mm]
6 x 4
8 x 6
Schlauflex mains connection
[V/Hz]
230/50 – 60
2 x 230/50 – 60
Schlauflex power input
[W]
3
2 x 3
Schlauflex protection/protection class
IP65/
Mains connection
[V/Hz]
-
230 / 50
Connected load*
[W]
-
100
Protection/protection class*
-
IP54/
Performance data
Delivery rate**
at (max.) counter-pressure of 1.5 bar
[ml/min] 1 – 50 2 x 1 – 50
Max. suction height
[m]
1.8
Permitted max. counter-pressure
[bar]
1.5
Max. operating time
[h/d]
12
Dimensions and weights
Dimensions (w x h x d)
[mm]
90 x 170 x 130
300 x 260 x 140
Weight
[g]
900
2700
Ambient data/miscellaneous
Suction lance Suction lance 4/6 for
hose dosing pump
Suction lance 4/6 for
two hose dosing
pumps
Dosing group
Lv-K
2.71
2 x Lv-K
Hose material suction line (suction side)
PVC (transparent)
Hose material pressure line (pressure side)
PTFE (Teflon)
Hose material
return line
(return)
PVC (transparent)
Permitted ambient temperature
[°C]
10 – 40
Permitted storage temperature
[°C]
10 – 40
Permitted medium temperature
[°C]
10 – 40
Order no.
203 586
203 591
203 596
*Switch box suction lance GENO Duo
**depends on the counter-pressure

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
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6 | Suction lance
By means of the suction lance, the hose dosing pump draws the
chemical from the chemical container. The suction lance is
equipped with one or two suction lines and one or two return
lines. The suction line(s) and the return line(s) are marked with a
sticker.
The suction lance is fitted with a connection cable for the in-
stalled level signals (pre-warning and empty signal). The con-
nection cable is marked with a sticker on which the connections
options for the level signals (pre-alarm and empty signal) are in-
dicated.
Pre-alarm:
•Brown wire = Ground/common
•Green wire = Pre-alarm/refill signal
Empty signal:
•Brown wire = Ground/common
•White wire = Empty signal/error signal
During installation, it might be necessary to decide whether the
pre-alarm or the empty signal should be transmitted to the corre-
sponding controller (e.g. GENO-CPR-tronic 02 family) in the
event that the corresponding controller can only process one sig-
nal. In this case, we recommend using the pre-alarm because
this level signal is indicated first and so there is more time to pro-
cure a new supply of dosing agents.
With the GENO-Schlauflex-Cl Duo 1.5 i dosing system, both
level signals (pre-warning and empty signal) can be passed on
to two corresponding control units with the help of the GENO
Duo suction lance switch box.

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
13
6.1 Suction lance 4/6 for
hose dosing pump
PVC return pipe (id = 6; od = 8, l = 2000)
PVC suction line (id = 4; od = 6, l = 2000)
Connection cable for level signals (l = 5000 mm)
Sticker
Screw cap for Grünbeck 10 litre canister
Screw cover for Grünbeck 20 litre canister
Fig. C-3: Suction lance 4/6 for hose dosing pump (order no. 118 575)
1
2
3
4
5
6

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
14
6.2 Suction lance 4/6 for
2 hose dosing pumps
Suction line pump 2 (id = 4. Od = 6)
Suction line 1 (id = 4; od = 6)
Return line pump 1 (id = 6; od = 8)
Return line pump 2 (id = 6; od = 8)
Connection cable for level signals (l = 5000 mm)
Sticker
Screw cover for Grünbeck 20 litre canister
Screw cap for Grünbeck 10 litre canister
Fig. C-4: Suction lance 4/6 two hose dosing pumps (order no. 118 480)
7 | Dosing group 2.71
The dosing group 2.71 is used for dosing the liquid pH-regulating
substances, GENO-plus N for increasing the pH value or GENO-
minus N for reducing the pH value. In this dosing group, the pH-
regulating additives are admixed directly drop-by-drop to the fil-
tered bathing water after the filter system and before the dosing
group Lv-K (for GENO-Chlor A).
8 | Dosing group Lv-K
The dosing group Lv-K is used for dosing the liquid disinfectant
GENO-Chlor A.
1
2
3
4
5
6
7
8

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
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9 | Scope of supply
Order no.
Dosing system GENO-Schlauflex-Cl 1.5 i
Consisting of:
•GENO-Schlauflex1.5 i hose dosing pump
•Suction lance 4/6 for hose dosing pump (order no.
118 575)
•Dosing group Lv-K (order no. 203 326)
•Pressure line (Teflon) 5 m
(order no. 857 70 015)
•GENO-Schlauflex 1.5 i operation manual
(order no. TD3-CI000de)
203 586
Dosing system GENO-Schlauflex-pH 1.5 i
Consisting of:
•GENO-Schlauflex 1.5 i hose dosing pump
•Suction lance 4/6 for hose dosing pump (order no.
118 575)
•Dosing group 2.71
(order no. 163 215)
•Pressure line (Teflon) 5 m
(order no. 857 70 015)
•GENO-Schlauflex 1.5 i operation manual
(order no. TD3-CI000dee)
203 591
Dosing system GENO-Schlauflex-Cl Duo 1.5 i
Consisting of:
•GENO-Schlauflex 1.5 i 2 hose dosing pumps
mounted on mounting plate
•Suction lance 4/6 two hose dosing pumps (order
no. 118 480)
•GENO Duo suction lance switch box
(order no. 203 095)
•2 Lv-K dosing groups
(order no. 203 326)
•2 pressure lines (Teflon) 5 m
(order no. 857 70 015)
•GENO-Schlauflex 1.5 i operation manual
(order no. TD3-CI000de)
203 596

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
16
10 | Accessories
Order no.
•
Safety package for pool water
(personal protective equipment)
210 880
•Mounting plate for up to two GENO-Schlauflex
1.5 idosing systems
(for order no. 203 586 and 203 591)
203 576
•Pump hose 0.8 mm incl. connections
(for flocculation)
855 47 644

Dosing system
GENO-Schlauflex-Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000_en Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
17
D Installation
1 | Requirements for the installation site
Caution! The system must be protected from direct sunlight and
frost.
Observe local installation directives, general guidelines and
technical specifications.
The installation site must be frost-proof. The system must be
protected from chemicals, dyes, solvents and vapours.
The installation site must be sufficiently ventilated and must not
be prone to flooding.
The system must be easily accessible for maintenance and re-
pair work.
Regarding the power supply on site, a power outlet that has a
ground fault circuit interrupter (30 mA) is required. A feeder ca-
ble must be laid on-site for the electrical connection.
2 | Checking the scope
of supply
Check the scope of supply for completeness and possible dam-
age.
3 | Installation of the hose dosing pump(s)
The installation may only be carried out by specially trained per-
sonnel or a specialist company.
Danger! Certain chemicals must not come into contact with
each other. For safety reasons, dosing systems, chemical canis-
ters and collection trays must be mounted or installed at a suffi-
cient distance from each other.
Caution! In case of leaks at the connections of the hose dosing
pump or the dosing groups, suitable collecting trays must be pro-
vided to collect leaking chemicals.
Warning! The dosing systems are resistant to normal atmos-
pheres in mechanical room. The peristaltic dosing pump is not
allowed to be used without additional protection (enclosure) for
outdoor applications. The degree of protection does not apply to
moisture present at the seals, and the housing can be degraded
by direct exposure to sunlight. Comply with the applicable na-
tional regulations during installation.

Dosing system
GENO-Schlauflex Cl 1.5 i, Cl Duo 1.5 i, pH 1.5 i
Order no. 100117320000 Author: fsei-mrie G:\BA-100117320000_EN_014-GENO-SCHLAUFLEX_1-5_I.DOCX
18
Caution! The hose dosing pump must be installed above the
level of the chemical canister. The maximum suction height (Ta-
ble C-1) and the max. line lengths of the suction lance must be
observed. If the position of the dosing group is below the level of
the chemical canister, only a dosing group with a non-return
valve may be installed to prevent the chemical canister from run-
ning empty.
Caution! The mounting must be carried out on a vertical and
level wall in the mechanical room. If installing on uneven sur-
faces, make sure that the housing does not distort.
Caution! When dosing, the chemical canister should not be
placed directly under the hose dosing pump, because outgas-
sing chemicals can cause damage to the components.
3.1 Mounting the hose
dosing pumps with-
out mounting plate
The hose dosing pump is to be mounted vertically, with the hose
connections pointing downwards. The housing of the Schlauflex
1.5 i hose dosing pump consists of two separable housing parts,
the wall box and the main housing (refer to Fig. C-1).
1. To mount the hose dosing pump on a wall in the mechanical
room, the cover must first be removed in order to loosen the
screw fastenings underneath. The wall box can then be re-
moved.
2. Fasten the wall box to the vertical and level wall in the me-
chanical room using the 4 holes for wall mounting.
3. Subsequently, or after the electrical installation, the main
housing can be placed back on the wall box, fixed using the
screw fastenings and the cover can be fitted.
3.2 Mounting the hose
dosing pumps with
mounting plate
If the two hose dosing pumps are already installed on the mount-
ing plate, this mounting plate can be fixed directly to a vertical
wall using the enclosed fixing material.
Alternatively, the mounting plate (order no. 203 576) can also be
ordered as an accessory.
4 | Installation of the dosing group Lv-K
The installation may only be carried out by specially trained per-
sonnel or a specialist company.