WDT Foamdos V6 User manual

Article no: 27165 OI No.: BA DW 025-00 Foamdos V6 EN.DOCX Language: EN
Operating Instructions
Dosing Device Foamdos V6
Massage foam for hammam massages

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Table of contents
1About these instructions / general...........................................................................................................4
1.1 Scope of applicability...................................................................................................................................4
1.2 Target group...............................................................................................................................................4
1.3 Symbols used ..............................................................................................................................................4
1.4 Warranty....................................................................................................................................................5
1.5 Further information ....................................................................................................................................5
2Safety.......................................................................................................................................................6
2.1 Intended use ...............................................................................................................................................6
2.2 Safety notices..............................................................................................................................................6
2.2.1 Handling of chemicals, risks to humans and the environment .....................................................................6
2.2.2 Protective measures and rules of conduct...................................................................................................6
3Product description - scope of delivery....................................................................................................7
3.1 Scope of delivery / accessories ...................................................................................................................7
3.2 Product description.....................................................................................................................................7
3.2.1 Dosing Unit.................................................................................................................................................9
3.2.2 Control unit ................................................................................................................................................9
3.2.3 Compressor................................................................................................................................................9
3.2.4 System separator ........................................................................................................................................9
3.2.5 Button plate ................................................................................................................................................9
3.2.6 Suction lance.............................................................................................................................................10
3.2.7 Drain valve (accessory) .............................................................................................................................10
3.3 Device identification / identification plate .................................................................................................10
3.4 Technical data ...........................................................................................................................................11
3.5 Transport / storage ..................................................................................................................................12
3.5.1 Storage of foam concentrate.....................................................................................................................12
4Installation..............................................................................................................................................13
4.1 Select the installation site ..........................................................................................................................13
4.2 Installation instructions (suggested installation) .........................................................................................13
4.3 Mechanical installation...............................................................................................................................13
4.3.1 Install mounting plate with control unit .....................................................................................................13
4.3.2 Install the button plate ..............................................................................................................................13
4.4 Hydraulic installation.................................................................................................................................14
4.5 Electrical installation..................................................................................................................................16
4.5.1 Open/ close the housing...........................................................................................................................16
4.5.2 Establish electrical connection ...................................................................................................................16
5Commissioning.......................................................................................................................................17
5.1 Commissioning - remarks .........................................................................................................................17
5.2 Commissioning works...............................................................................................................................17
5.2.1 Prepare the foam concentrate ..................................................................................................................17
5.2.2 Insert the roller carrier at the fragrance pump..........................................................................................17
5.2.3 Establish power supply..............................................................................................................................18
6Operation / service ...............................................................................................................................19
6.1 General.....................................................................................................................................................19
6.2 Control unit - Software .............................................................................................................................19
6.3 Switch on Foamdos V6 .............................................................................................................................20
6.4 Button plate function ................................................................................................................................20
6.5 Control unit menus ...................................................................................................................................21
6.5.1 Foam time.................................................................................................................................................21
6.5.2 Flush time .................................................................................................................................................21
6.5.3 Pressure reduction....................................................................................................................................21
6.5.4 Test foam..................................................................................................................................................22
6.5.5 Test compressor .......................................................................................................................................22
6.5.6 Test SV flush .............................................................................................................................................22
6.5.7 Test SV foam ............................................................................................................................................22
6.5.8 Test emptying (accessory drain valve).......................................................................................................22
6.5.9 Test pump.................................................................................................................................................22
6.5.10 Test fault (not conducted by the factory) ..................................................................................................23
6.5.11 Emptying foam line (accessory) .................................................................................................................23
6.5.12 Emptying time (accessory emptying foam line)..........................................................................................23
6.5.13 Emptying type (accessory emptying foam line)..........................................................................................23

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6.5.14 Contrast ...................................................................................................................................................23
6.5.15 Language ..................................................................................................................................................23
6.5.16 Info ...........................................................................................................................................................23
6.5.17 Factory reset.............................................................................................................................................24
6.5.18 Password for user menu...........................................................................................................................24
6.5.19 Fault indications ........................................................................................................................................24
6.6 Adjust the foam consistency......................................................................................................................25
6.7 Replenish consumables .............................................................................................................................25
7Maintenance, care, faults ....................................................................................................................... 26
7.1 Device maintenance ..................................................................................................................................26
7.1.1 Check / change hose kit ...........................................................................................................................26
7.1.2 Dosing valves, renew valve rubber ...........................................................................................................27
7.2 Trouble-shooting ......................................................................................................................................28
8Decommissioning –Storage –Disposal................................................................................................. 29
8.1 General.....................................................................................................................................................29
8.2 Decommissioning......................................................................................................................................29
9Documents............................................................................................................................................ 30
9.1 Declaration of conformity.........................................................................................................................30
9.2 Wiring Diagram........................................................................................................................................31
9.3 Commissioning protocol / instruction.......................................................................................................32
9.4 Operation data sheet ................................................................................................................................33
9.5 Maintenance protocol ...............................................................................................................................35
9.6 Spare parts list, wear parts list, list of consumables ...................................................................................36
10 Appendices............................................................................................................................................ 37
Imprint:
All rights reserved
© Copyright by WDT –Werner Dosiertechnik GmbH & Co KG, Edition: see footer
Reproduction of any kind and translation into other languages, even in excerpts, are only permitted with the express
authorisation of the company WDT - Werner Dosiertechnik GmbH & Co. KG.
These operating instructions are an English translation of the original German version by the company WDT.
Responsible for the content:
Co. WDT - Werner Dosiertechnik GmbH & Co. KG
Hettlinger Str. 17, D-86637 Wertingen-Geratshofen
Phone:[phone] / 9 86 97 –0, Fax:[phone], Email: [e-mail]

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1About these instructions / general
1.1 Scope of applicability
These instructions describe the functioning, installation, commissioning and operation of the FOAMDOS V6
dosing device along with the corresponding accessories.
The Operating Instructions must be read carefully prior to use or any maintenance work, and must be kept in
close proximity to the device!
1.2 Target group
Only our authorised partners and people who have been trained in the functioning of the device are permitted
to work at the device, provided that they have read and understood these operating instructions.
Electrical connection work may only be carried out by appropriately trained specialists!
1.3 Symbols used
This document uses the following types of safety notices as well as general notices:
DANGER!
“DANGER” denotes a safety notice which, if disregarded, may lead to death or serious
personal injury!
CAUTION!
“CAUTION” denotes a safety notice which, if disregarded, may lead to minor or
moderate personal injury!
ESD SENSITIVE!
“ESD SENSITIVE” denotes electronic components that may be damaged by
electrostatic discharges. The generally accepted safety precautions for ESD-sensitive
devices must be observed when handling the devices!
ATTENTION!
“ATTENTION” denotes a safety notice which, if disregarded, may lead to material
damage or malfunctions!
Tip!
A tip denotes information that may result in improvements in the operating process.

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1.4 Warranty
All devices and systems of the Co. WDT are manufactured using state-of-the-art manufacturing methods and
are subject to a comprehensive quality control. However, should there be a reason for complaint, any
compensation claims shall be directed to the company WDT in accordance with the general terms and
conditions of warranty (see below).
General terms and conditions of warranty
The company WDT assumes a 2-year warranty, starting with the commissioning, up to 27 months after
delivery; subject to correct installation and commissioning with a completed and signed commissioning
protocol.
Exempt from this are wear parts such as gaskets, hoses, diaphragms, dosing screws, electrodes, roller carriers
and other parts that are subject to mechanical or chemical wear and tear. For these we assume a warranty of
1/2 year.
Our merchandise management programme requires an invoice for each delivery (including warranty services).
When returning a defective component, upon review you will receive a corresponding credit, if applicable.
We request a return within 14 days.
The costs for subsequent damages and for the processing of warranty claims are excluded.
There are no warranty claims for damage caused by frost, water and electrical overvoltage or by improper
handling.
Tip!
For the safeguarding of any warranty claims, please send the completed commissioning
protocol, together with the defective component, to WDT. Without the
commissioning protocol, we reserve the right to assert a warranty regulation.
ATTENTION!
It is not permitted to make any modifications to the device. If this specification is not
observed, the warranty obligation and product liability will expire!
1.5 Further information
Further information about special topics, e.g., description of the operating parameters, as well as additional
support is available from your specialist dealer.

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2Safety
2.1 Intended use
The FOAMDOS dosing device may only be used for the purpose listed in the product description in Chapter
3.2! The locally applicable regulations concerning accident prevention, occupational safety and drinking water
protection must also be observed!
2.2 Safety notices
Carefully read and comply with the operating instructions prior to installation and use of the device!
Work on the device and changes in the settings may only be carried out by properly trained and instructed
persons! It is of particular importance to comply with the rules for occupational safety and accident prevention
and to wear protective clothing.
Observe the warning notices on the device
2.2.1 Handling of chemicals, risks to humans and the environment
Important information concerning the handling of chemicals and fragrances can be
found in the safety data sheet for the foam concentrate!
In the event of an emergency when dealing with chemicals, you can contact the
Emergency Poison Centre!
Emergency number:
Munich Emergency Poison Centre (or any other Poison Centre)
Phone: [phone]
2.2.2 Protective measures and rules of conduct
ATTENTION!
The dosing device is supplied with water from the drinking water network.
The system separator built into the device is a safety feature to protect the water
network in accordance with DIN EN 1717 (European Union).
Observe the locally applicable regulations!
ATTENTION!
It is not permitted to make any modifications to the device. If this specification is not
observed, the warranty obligation and product liability will expire!

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3Product description - scope of delivery
3.1 Scope of delivery / accessories
Micro-processor control unit UNPL inside the control housing
Diaphragm air pump 7006 AC
Inlet with ball valve 1/2” JG and filter MS 1/2”
System separator in accordance with EN1717
Pressure reducer for regulating the system pressure
Needle valve for regulating the water flow during foam generation
2 solenoid valves 3/8” (for flushing and foam generation)
Foam generator for foam generation
Peristaltic pump SA
Suction lance d 12-420 mm
2 x dosing valve for foam concentrate and air
Hose PVC 12 x 1.5 transparent for foam dispenser
Button plate 2 x with 2 Piezo push buttons and flush-mounted box
Completely pre-assembled and pre-wired on mounting plate PP grey
Transition nipple for foam line from 3/8” to ½”
On-site services
Technical room/ cabinet for installation of the control panel; alternatively: Installation below the massage
table
Isolated ground socket; recommended: VDE B12 fuse
Thermostatic mixer / water connection mixed water 1/ 2”
Required pressure at the transfer point: min. 1.5 bar flow pressure
Water volume: approx. 10 l/min
Drain DN40 / gully in the technical room
Accessories/ options
Thermostatic mixer for the correct water temperature during the flushing function
Hand-held shower head for foam outlet
Shower head hose
Drain valve (solenoid valve)
3.2 Product description
The FOAMDOS dosing device produces a massage foam from the 3 components water, air and foam
concentrate, which is applied to the guest during hammam massages. The massage foam can also be used for
body care during the steam bath. A flushing function is integrated. The water flow and thus the consistency of
the applied foam can be individually adjusted on the device by means of a needle valve.
Foam generation and flushing can be switched on and off separately at the external button plate. After
switching off the flushing, the compressor continues to run for a preset time in order to blow empty the line
(optionally adjustable).
Settings in the programme can be made on the LCD display.

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Overview FOAMDOS V6
Figure 1, FOAMDOS V6
Key:
1. Mounting plate
2. Peristaltic pump
3. Control housing with built-in
compressor
4. Display
5. 3 buttons for operating the display
6. Needle valve, adjusting the foam
consistency
7. Solenoid valve foam generation
8. Foam generator (porous insert)
9. Connection 3/8” drain valve (solenoid
valve) (accessory) / piping to foam
dispenser
10. Dosing valve foam concentrate with
hose line
11. Dosing valve air with hose line
12. Solenoid valve flushing
13. System separator with connection for
drain d40mm
14. Connection for water drain on the
system separator d40mm
15. Power cable with safety plug
16. Suction line to the foam concentrate
container
17. Socket for button plate
18. ---
19. Inlet ½”, connection house water pipe
(tempered water)
20. Shut-off valve
21. Pressure reducer with manometer and
water filter
22. Ventilation grille (covered)
23. Position mains switch (covered)
24. Opening mechanism control housing
23
9
17
5
3
4
1
2
20
22
21
6
10
11
7
8
19
78
12
14
13
16
15
24
22

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3.2.1 Dosing Unit
A peristaltic pump is used for dosing the foam concentrate. Peristaltic
pumps are able to transport even the smallest dosing quantities
reliably and evenly, even when air or gas bubbles are trapped in the
suction line. Rotating rollers press the dosing hose against the casing
wall, which pushes the liquid in the hose out in front of the rollers
while simultaneously feeding behind them. It is exceptionally reliable
and also very easy to operate.
The installation of a dosing valve with a non-return safety device
reliably prevents water from being pushed back or the dosing line
from running empty. The opening pressure is 0.5 barg.
ATTENTION!
Regularly check the hose of the peristaltic pump for damage according to the
maintenance protocol, or each time you refill the foam concentrate.
3.2.2 Control unit
The control unit consists of a housing with openings on the side for cooling the built-in compressor. The
electronic components are installed in the housing. The operating parameters are set at the control unit.
3.2.3 Compressor
The compressor is installed in the control housing. It pumps air in the foam line via a dosing valve. Together
with the foam concentrate and water, the massage foam is created in the foam generator.
3.2.4 System separator
The built-in system separator in accordance with DIN EN 1717 ensures that no water mixed with soap can
be sucked into the piping system in the event of a pressure drop.
3.2.5 Button plate
Button plate with flush-mounted box for starting or stopping the programme.
For details about the flush-mounted box, see supplementary sheet “BB DW
001-03 Installation flush-mounted box V2”
Figure 2, Peristaltic pump function
Figure 3, Dosing valve
Figure 4, Button plate

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3.2.6 Suction lance
The suction lance is used to suck the foam concentrate out of the
canister. The suction lance is screwed on in place of the canister lid
and can be adjusted in height.
Tip!
If the thread of the suction lance does not fit the
delivery container, the canister lid of the delivery
container can be used.
3.2.7 Drain valve (accessory)
If the technical room is located on a floor below, a drain valve (solenoid valve) can be installed to empty the
standpipe to the treatment room. The water in the line would cool down and this would delay the next foam
production.
3.3 Device identification / identification plate
Enter the data from your device’s identification plate here.
Field 1: Enter serial number
Field 2: Enter date of manufacturing
Figure 6, Identification plate
Figure 5, Suction lance

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3.4 Technical data
FOAMDOS V6
Dimensions and weights:
External dimensions
0.50x0.50x0.20m (HxWxD)
Space requirement
1.00x0.70x0.30m (HxWxD)
Space requirement, including operation and
maintenance
2.00x0.70x1.00m (HxWxD)
Empty weight/operating weight
10kg / 10kg
Connection data
Water inlet
1/2” interior thread
Foam drain
3/8” / interior thread / screw connection
Electrical connection
230VAC/50Hz, 150W, safety plug
Fuse F500
2A slow, D8,3x8 on NT35
Nominal pressure house connection
min. 1.5barg, max. 8 barg
Recommended operating pressure at the
pressure reducer
Max. 4 barg
Required duct connection
d40mm
Protection class
IP44
Operating data:
Foam time
1 - 10 minutes
Flush time
5 - 240 seconds
Pressure reduction
5 to 30 seconds
Emptying time
5 to 30 seconds
Container size foam concentrate
10l
Foam output
2.6 l/min
Peristaltic pump
140 ml/min.
Solenoid valves
1/4” interior thread, 230VAC
Control unit
230V AC
Medium temperature
5°C to 45°C
Ambient temperature technical room
5°C to 35°C
Humidity technical room
max. 70%
Ventilation (in and out)
Recommended for the technical room

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3.5 Transport / storage
Please check the device immediately upon receipt for potential transport damage.
ATTENTION!
The device may be damaged by frost or high temperatures. Avoid exposure to frost
during transport and storage! Do not store systems and devices next to objects with
strong heat emission or in direct sunlight. The device may only be transported and
stored in its original packaging. Please ensure careful handling.
For transport and storage purposes, the roller carrier of the dosing pump is not mounted. This prevents the
hose from becoming deformed.
3.5.1 Storage of foam concentrate
CAUTION!
Please comply with the foam concentrate manufacturer’s safety data sheet!
These are some of the points that must be observed:
The foam concentrate must only be stored in the appropriately identified original plastic containers.
The foam concentrate must be stored in a separate storage room.
The ambient temperature must not exceed 25 °C.
See also Chapter 2.2.1 Handling of chemicals.

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4Installation
The tasks described here must only be performed by appropriately qualified personnel belonging to a specialist
company.
4.1 Select the installation site
The installation site must have the following properties:
1. The installation site must be frost-proof.
2. The system must be protected from direct sunlight.
3. An electrical power connection with a safety contact is required.
4. A waste water connection must be available (for system separation), at least d40mm.
5. Water supply ½”
6. Space for foam concentrate 10l canister 320x240x190 (HxWxD)
4.2 Installation instructions (suggested installation)
The device is installed at a wall in the technical room or below the massage table. The foam concentrate is
located under the Foamdos. Note the space required for operation and maintenance of the device, see Chapter
3.4 Technical data.
Warning and information notices must be installed in compliance with locally applicable accident
prevention regulations at the locations provided!
Do not bend the dosing lines
4.3 Mechanical installation
4.3.1 Install mounting plate with control unit
Install the FOAMDOS dosing device at working level in the technical room. It is also possible to install the
dosing device below the massage table.
1. When selecting the installation site, make sure it is easily accessible.
2. Attach the mounting plate to the wall using 4 screws.
Tip!
During installation, ensure short connection paths for the water connections. The
longer the foam line, the more the foam is compressed in the line. This reduces the
foam volume.
4.3.2 Install the button plate
Install the button plate on or next to the hammam bench. In the vicinity of the foam
dispenser/shower head.
Install the flush-mounted box for the button plate. For installation details, see
supplementary sheet “BB DW 001 Installation flush-mounted box V2” in Chapter
10 Appendices.
The push button cable (standard 7m) is equipped with a plug. In order to be
able to lay the cable, we recommend laying an empty pipe with a diameter of
32 mm from the dosing device to the button plate.
During installation, make sure that the empty pipe is not angled, but laid in
bends with a radius of at least 30cm.
Pull in the plug-ready push button cable.
ATTENTION!
Seal the button plate against the wall with a suitable sealant to prevent any
condensation moisture from penetrating behind the button plate.
Figure 7,
Button plate 2x

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4.4 Hydraulic installation
Tip!
To prevent any dirt from entering the device through the house water line, the house
water line must first be flushed. Only then connect the supply line of the device to the
house water line.
This must be recorded by the installer in a handover protocol.
To prevent limescale deposits, we generally recommend using softened water (4°
German hardness).
Installation plan
Figure 9, Installation plan unit with drain valve
Figure 8, Standard installation plan with hand-held shower head
control cable
concentrate hose
foam concentrate
38°C recommended
to sewer
Inlet
control cable
concentrate hose
foam concentrate
38°C recommended
to sewer
foam line
Inlet
to sewer
drain valve

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Connect the inlet line
For the connection of the inlet line, we recommend tempered water or a thermostatic mixer, so that the
water temperature for flushing is comfortable.
Install the inlet line to the dosing device.
Connect the foam line
The foam line should be as short as possible, a maximum of 10 m is possible. The foam line should have an
inside diameter of 10-13 mm.
The foam line from the dosing device to the foam dispenser can be connected in 2 different variants:
1. Standard foam line
Install the foam line up to the connection bend for the shower hose of the hand-held shower head.
Connect the shower hose and the hand-held shower head to the wall mounting bend.
2. Foam line with drain valve
If the foam line must be installed at an incline and exceeds a length of 1m, the use of a drain valve
(accessory) is recommended.
Install the foam line with branch for the drain valve, up to the connection bend for the shower hose
of the hand-held shower head.
Install the drain valve in such a way that the line can run empty. This prevents cold water from
coming out of the foam line during the next operation.
Connect the drain valve to the waste water pipe via a funnel drain (system separation).
Connect the shower hose and the hand-held shower head to the wall mounting bend.
Variants for the foam dispenser
The foam dispenser is available as:
a) movable hand-held shower head. (option)
or as
b) fixed foam dispenser (on-site service)
Install line from system separator to drain, at least d40mm
Figure 10, Standard installation plan with foam dispenser
control cable
concentrate hose
foam concentrate
38°C recommended
to sewer
Inlet

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4.5 Electrical installation
General notices
ATTENTION!
The electronic components in the devices are sensitive to electrostatic discharges. The
generally accepted safety precautions for ESD-sensitive devices must be observed when
handling the devices.
The following applies, in particular:
Plug-in connectors must only be connected or removed when the power has been deactivated.
Before touching electrical components inside the device, the person handling it must electrostatically
discharge himself for at least 5 seconds. For example, by touching an earthed system part or by wearing
an ESD antistatic wrist strap connected to an earth wire.
4.5.1 Open/ close the housing
The housing need not be opened for electrical connection.
Open housing
1. Unlock the locking knob (A) with a screwdriver.
2. Press down on both recessed grips (B) until the housing
snaps open.
3. Swivel open the cover.
Close the housing
1. Close cover. The recessed grips (B) must snap shut.
2. Lock the locking knob (A) with a screwdriver.
4.5.2 Establish electrical connection
1. Ensure that the isolated ground socket is earthed.
2. Switch off the mains switch on the device.
3. Connect the button plate’s plug to the device.
4. Insert the mains plug into the isolated ground socket.
Figure 11, Open control housing
B
B
A
22

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5Commissioning
5.1 Commissioning - remarks
The tasks described here must only be performed by appropriately qualified personnel belonging to a specialist
company. Alternatively, the work can be carried out by persons who have read and understood the entire
operating instructions. Prior to commissioning, the installed system must be checked for proper installation
and leaks.
Please use the commissioning protocol from Chapter 9.3 for commissioning.
The device comes loaded with factory settings. During the commissioning, adjust the control parameters to
the desired operating mode and enter them in the operation data sheet in Chapter 9.4.
5.2 Commissioning works
Ensure that the device has been correctly installed and connected.
5.2.1 Prepare the foam concentrate
1. Place the canister with the foam concentrate under the device.
2. Remove the canister lid.
3. Place the suction lance in the canister.
4. Screw the suction lance’s lid on the canister. If necessary, replace the suction lance’s lid.
5. Check that the suction lance reaches the bottom of the canister.
6. If necessary, push suction lance downward.
5.2.2 Insert the roller carrier at the fragrance pump
1. Remove the snapped-in, transparent pump cover and the safety disc (32). Pull the hose bracket (33) out
of the guide in the casing.
Key
31. Transparent pump cover (not shown)
32. Safety disc
33. Hose bracket with dosing hose (hose kit)
34. Roller carrier (not visible)
35. Pump casing
41. Suction connection
42. Pressure connection
The peristaltic pump is fitted with a white dosing hose.
2. Push the roller carrier onto the shaft.
Figure 13, Insert roller
carrier
Figure 12, Peristaltic pump
32
35
34
33
41
42

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3. Insert the hose bracket into the casing's guides until it firmly snaps into place.
4. Turn the roller carrier clockwise and carefully press the hose into the casing
until the entire hose is contained in the casing.
Now replace the safety disc and the transparent pump cover. This completes the installation of the roller
carrier.
The dismantling of the roller carrier and the hose bracket occurs in the reverse sequence.
5.2.3 Establish power supply
1. Ensure that all installation tasks have been completed. Observe the sequence of the commissioning
works.
2. Insert the mains plug into the socket.
Figure 15, Turn roller
carrier
Figure 14, Insert hose
bracket

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6Operation / service
6.1 General
The tasks described here may only be carried out by appropriately trained and instructed personnel.
Alternatively, the work may be done by operating personnel who have read and understood the entire
operating instructions.
Once all preparations for the commissioning have been completed, the operation can be started. Turn on the
device at the mains switch (unless this has already been done).
CAUTION!
Risk of injury due to rotating peristaltic pump.
Operation with the protective cover (31)removed is prohibited.
6.2 Control unit - Software
The control unit is operated via the device’s control unit (display with 3 buttons).
The start push button is located on the button plate.
Overview control unit
Key
2. Peristaltic pump
3. Control housing with built-in compressor
4. Display
5. 3 buttons for operating the display
22. Ventilation grille
23. Mains switch
Operation of the control unit
The device is operated by means of 3 operating buttons next to the display.
Use the arrow keys to navigate up or down or to set numerical values.
Use the Enter key to acknowledge the selected submenu. The Enter key can also
be used to navigate back to the previous screen.
Figure 16, Control unit
3
23
2
4
5
22

Dosing Device Foamdos V6
Index: 01 Date modified: 26/08/2019 OI No.: BA DW 025-00 Foamdos V6 EN.DOCX Page 20 of 37
6.3 Switch on Foamdos V6
The device is turned on at the mains switch.
Switch on the device for the first time / start query
After switching on for the first time, or after resetting the device to the factory settings, the language and
the parameters for foam time and flushing time must first be entered. The corresponding displays are shown
in sequence. After successful entry, the device is ready for operation.
Switch the device on again
After switching on again, the device starts in the operating menu and is immediately ready for operation.
The display is illuminated. The display shows the preset times for the foam time and flushing time.
Standby (operational readiness)
If no input occurs for 60 seconds, the backlighting is dimmed (Standby mode). Pressing a key ends the
Standby mode.
6.4 Button plate function
Start/stop the programme
Foam generation:
Press the “Foam” push button. Foam generation runs for the preset
time.
Pressing the push button again stops the foam generation prematurely.
Flushing:
Press the “Flush” push button. The flushing runs for the preset time, and
the push button light is flashing for the duration.
Pressing the push button again stops the flushing prematurely.
The foam line is blown empty with the compressor after flushing
(option).
Restart the programme
If a push button is pressed again after the time has elapsed, the programme
starts again.
The two push buttons are mutually interlocked. This means if one programme is running, the other
programme cannot be started.
Figure 17, Button plate