WDT Soldos V3 User manual

Operating and installation instructions
Brine Nebulization System
Type Soldos V3
Item no.: 24530, 24531 Language: EN

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Table of contents
1Information regarding these instructions / general information ................................................................ 4
1.1 Scope of validity ................................................................................................................................................4
1.2 Target group .....................................................................................................................................................4
1.3 Symbols used.....................................................................................................................................................4
1.4 Warranty ..........................................................................................................................................................5
1.5 Further information...........................................................................................................................................6
2Safety ........................................................................................................................................................ 7
2.1 Appropriate use ................................................................................................................................................7
2.2 Safety instructions: ............................................................................................................................................7
3Product description - delivery scope.......................................................................................................... 8
3.1 Delivery scope / accessories .............................................................................................................................8
3.2 Product description .........................................................................................................................................10
3.3 Identification of the device / name plate..........................................................................................................10
3.4 Technical data..................................................................................................................................................11
3.5 Transport / storage.........................................................................................................................................11
4Assembly................................................................................................................................................. 12
4.1 Selecting the place of installation......................................................................................................................12
4.2 Assembly information (installation suggestion) ..............................................................................................12
4.3 Mechanical installation .....................................................................................................................................14
4.4 Hydraulic installation .......................................................................................................................................15
4.5Electrical installation ........................................................................................................................................16
5Initial operation ....................................................................................................................................... 17
5.1 Commissioning - comments.............................................................................................................................17
5.2 Commissioning - procedure.............................................................................................................................17
6Operation / handling............................................................................................................................... 27
6.1 General ...........................................................................................................................................................27
6.2 Controller - software.......................................................................................................................................27
6.3 The main menu ...............................................................................................................................................30
6.4 Operating modes menu...................................................................................................................................32
6.5 Settings menu..................................................................................................................................................42
6.6 Service menu...................................................................................................................................................50
6.7 Login ...............................................................................................................................................................54
6.8 Logout.............................................................................................................................................................54
6.9 Optional functions ...........................................................................................................................................54
6.10 Top up consumables........................................................................................................................................54
7Maintenance, service, faults ..................................................................................................................... 55
7.1 Device maintenance.........................................................................................................................................55
7.2 Regular water inspection .................................................................................................................................55
7.3 Fault removal / fault codes.............................................................................................................................55
8Shutting down –Storage –Disposal........................................................................................................ 59
8.1 General ...........................................................................................................................................................59
9Documents.............................................................................................................................................. 60
9.1 Declaration of conformity ...............................................................................................................................60
9.2 Terminal plans .................................................................................................................................................61
9.3 Commissioning protocol / instruction .............................................................................................................63
9.4 Operating data sheet .......................................................................................................................................64
9.5 Maintenance protocol......................................................................................................................................66
9.6 Spare parts list, wearing parts list, consumables list .........................................................................................68
10 Appendices.............................................................................................................................................. 70

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Imprint
All rights reserved
© Copyright by WDT –Werner Dosiertechnik GmbH & Co KG
Version: see footer
Publications of any kind and translation into other languages, also of excerpts, is only permitted with
the explicit approval of WDT - Werner Dosiertechnik GmbH & Co. KG.
Subject to technical changes
These operating instructions are based on the German original provided by WDT.
Responsible for the content:
WDT - Werner Dosiertechnik GmbH & Co. KG
Hettlinger Str. 17
D-86637 Wertingen-Geratshofen
Tel.:[phone] / 9 86 97 –0
Fax:[phone]
E-mail: [email protected]

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1Information regarding these instructions / general information
1.1 Scope of validity
These instructions describe the function, installation, commissioning and operation
of the V3 Brine Nebulization station and its appropriate accessories.
The operating instructions must be carefully read before using and maintaining the
device and must be stored next to the device for direct use!
1.2 Target group
Only our authorised partners and persons who were instructed regarding the
functions of the device and have read and understood the operating instructions
may work on the system.
Electrotechnical connection work may only be performed by appropriately trained
specialist staff!
1.3 Symbols used
The following types of safety instructions and general instructions are used in this
document:
DANGER !
“DANGER" identifies a safety instruction that is neglected at the risk of
severe or life-threatening injuries or major damage to goods!
Including anger due to electrical voltage!
CAUTION !
"CAUTION" identifies safety instructions that are neglected at the risk
of injuries, damage to health or damage to goods!
ATTENTION !
“ATTENTION" identifies safety instructions that are neglected at the
risk of damage to goods!

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CAUSTIC !
"Caustic" identifies safety instructions that are neglected at the risk of
injuries or damage to goods.
ESD-SENSITIVE !
"ESD SENSITIVE" identifies electronic components that can be
damaged by electrostatic discharge. The generally known precautions
regarding ESD-sensitive devices must be adhered to when handling
these devices!
HINT !
A “Hint" characterises information that may help to improve the
operation.
1.4 Warranty
All devices and systems of the WDT company are produced using the latest
production methods and comprehensive quality control. Should there nevertheless
be any reason for complaints, please address the warranty claims according to the
general warranty conditions (see below) to WDT.
General warranty conditions
WDT provides a warranty for 2 years from the date of commissioning, a maximum period of 27
months after delivery, assuming correct installation and commissioning with completed and signed
commissioning protocol.
Wearing parts such as seals, hoses, membranes, dosing screw conveyors, electrodes, roller carriers
and other parts that are subject to mechanical or chemical wear are excluded. We provide a
warranty for half a year on those parts.
Our ERP programme requires an invoice for each delivery (also for warranty services). Customers
will receive a credit note after returning the faulty part and its inspection as required. Please return
goods within 14 days.
Costs for consequential damage and costs resulting from handling warranty claims are excluded.
Warranty claims are not valid when the damage was caused by frost, water, over-voltage or
inappropriate handling.

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HINT !
Please send a completed commissioning protocol together with the
defective part to WDT to maintain your warranty claims. We
reserve the right to settle the warranty claim when no completed
commissioning protocol is available.
Attention !
Modification of the device is not permitted. Warranty and product
liability claims become void when this requirement is not fulfilled.
1.5 Further information
Further information regarding specific topics such as e.g. dosing performance or
description of the operating parameters is available from your specialist dealer.

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2Safety
2.1 Appropriate use
The Soldos V3 brine nebulization station may only be used for the purposes
specified in Section 3.2 of the product description! The locally applicable regulations
(such as accident prevention regulations, German mandatory accident insurance
and worker safety regulations) must be adhered to!
2.2 Safety instructions:
The operating instructions must be carefully read and considered before installation
and use!
Work on the system and changes to the settings may only be performed by trained
and instructed persons! It is particularly important that the regulations for worker
safety and accident prevention as well as for wearing protective clothing are
adhered to.
2.2.1 Handling of chemicals, risks to persons and the environment
Important information regarding chemicals is provided in the safety data sheets of
the chemical manufacturers!
It is essential to wear protective clothing when handling chemicals!
In emergencies relating to the handling of chemicals, you can contact
a Poison Emergency Call Centre! Example for Germany:
Emergency call number:
Poison Emergency Call Munich (or any other poison centre)
Telephone: [phone]
2.2.2 Protective measures and behavioural rules
Caution !
Modification of the device is not permitted!

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3Product description - delivery scope
3.1 Delivery scope / accessories
The Soldos V3 brine nebulization station is used to generate a salty sea climate in
steam rooms. It consists of the following components, which are installed on a
mounting plate and ready to use:
Microprocessor controller SSD + BET in housing
1 or 2 membrane dosing pumps
Mounting plate with bracket for a brine polyethylene container.
Pressure monitoring
Nebuliser nozzle made of stainless steel with plastic cover, wall feed-through
and 5 m dosing line made of PTFE
Disinfection set with disinfection tablet, mixing container and nozzle adapter
Germ-free brine solution in the polyethylene container
The following options are available as accessories:
Button plate with flush-mounted box
Second nebuliser nozzle for rooms larger than 25m2floor area
Second membrane pump
Nozzle cover made of stainless steel

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Soldos V3 overview
01 Touch display
02 Controller housing
03 Membrane pump
04 Pump lid
05 Mounting plate
06 Brine polyethylene container on
bracket
07 Cable routing
08 Grounding connection
09 Wall socket for button connection
10 Safety instructions:
11 Pressure switch
12 Hose connection to nozzle
13 Pluggable canister connection
14 Main fuse
15 Main switch
Figure 1, Soldos V3 brine nebulization station
02
01
03
04
05
10
11
13
12
09
07
08
06
Figure 2, Control unit, side view

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3.2 Product description
The Soldos V3 Brine Nebulization station is used to generate a salty sea climate in
steam rooms. The brine is provided in a sterile polyethylene container that is filled
in a germ-free manner. The germ-free brine solution is pumped by a membrane
pump under high pressure through a fine nozzle. The brine solution is thereby
nebulised and distributed in the room. A salty sea climate forms after a short
period. The dosing capacity is sufficient for rooms up to approx. 25m² floor area.
The device is operated by using a 3.2" touch display with operating unit and three
freely selected operating modes. Cycle operation, button operation and external
control including a weekly programme. A special disinfection programme is
available for disinfection.
ATTENTION !
The Soldos V3 is not suitable for saunas!
The Soldos V3 does not have medical approval!
3.3 Identification of the device / name plate
Enter the data on the name plate of your device here!
Array 1: Enter serial No.
Array 2: Enter manufacturing date
Figure 3, Name plate, Soldos V3

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3.4 Technical data
Soldos V3
Item no.
Dimensions and weights:
External dimensions
47 x 71 x 24cm (width x height x depth)
Space requirements incl. operation
and maintenance
100 x 200 x 100cm
(width x height x depth)
Empty weight / operating weight
Approx. 15kg / 16kg
Connection data
Electrical connection data
230V AC, 50Hz, 0.05kW, two-pin earthed
plug
Hydraulic connection data
---
Drain connection required
---
Protection class
IP44
Nominal pressure / operating
pressure
PN16 / max. 11barg
Operating data:
Brine volume in polyethylene
container
5l
Brine nebulising capacity
100ml/min
Medium temperature
5°C to 35°C
Ambient temperature
5°C to 35°C
Humidity in utility room
Max. 70%
Degree of saturation of the brine
mist
Max. 5% at the nozzle outlet
Ventilation and extraction
Recommended for the utility room
Software version
---
Hardware version
V1.1
3.5 Transport / storage
The device must be checked for possible transport damage immediately after
receipt.
Attention !
The device can get damaged by frost or high temperatures. Prevent
exposure to frost during transport and storage! Do not store the
device next to objects with high heat radiation or directly exposed
to sunlight. The device may only be transported and stored in its
original packaging. Careful handling must be ensured.

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4Assembly
4.1 Selecting the place of installation
The place of installation must have the following characteristics:
1. The system must be protected against direct sunlight.
2. An electrical power connection with ground contact must be available.
3. Good air supply and extraction are recommended for the installation room.
4.2 Assembly information (installation suggestion)
The Soldos V3 is mounted on a wall in the utility room. Consider the space required
for operation and maintenance of the device.
ATTENTION :
The Soldos V3 is not intended for installation in the open!
The following work must be performed before starting the installation:
Warning and information signs according to the locally applicable accident
prevention regulations (Germany: GUV-V D05) must be attached at the
positions prescribed.
All materials must be tested in a steam bath and the ventilation pipes for
corrosion resistance against a 5% brine solution before installing a SOLDOS
unit!
Only highly purified, disinfected WDT brine with max. 5% salt content should
be used!

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Installation plan
Figure 4, Installation plan for Soldos V3 with 1 dosing pump
Figure 5, Installation plan for Soldos V3 with 2 dosing pumps

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4.3 Mechanical installation
Installing the brine dosing nozzle
The nozzle must be mounted on a higher level than the nebulization station with
the brine container in order to prevent the brine container from running empty!
A non-return valve must be installed in the dosing line when this is not possible.
A hole of approx. 40mm must be drilled through the cabin wall (see Figure) for
the installation of the nozzle part and the wall feed-through. The hole should have
a distance of 20-30cm to the cabin ceiling. The hole should be as far as possible
from the exhaust port. The best place is directly over the steam inlet opening. The
wall feed-through is included in the delivery scope and is glued into the hole in a
diffusion tight manner.
The nozzle part consist of a nozzle cover with nebuliser nozzle and hose
connection and is delivered as an assembled unit.
The dosing line is made of PTFE 4x1mm, is ducted from the outside of the room
through the wall feed-through and connected to the hose connector of the nozzle
part. The O-rings of the nozzle part are lightly greased with the grease supplied
Nozzle part Wall feed-through
Figure6, Installation of nozzle part and wall feed-through
Nebulizer nozzle

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and the nozzle part is slid into the wall feed-through and fastened to the wall with
the 2 screws provided.
We recommend to install the dosing lines within special protective material
(insulation). (Pressure shocks of the membrane pump.) Ensure that the dosing line
is freely moveable towards the rear so that the nozzle can be removed when
required (at least 10 cm).
Installing the button (optional)
A flush-mounted cover is recommended for installing the button. The button and
the flush-mounted cover can be ordered as optional accessories. During the
installation the cover is fixed against the wall and sealed against the lining of the
room. An empty conduit with 25 mm inside diameter should be selected when an
empty conduit for the button cable is to be installed. Care must be taken during
the installation that the conduit does not fall short of a 30 cm minimum bending
radius. The plug-in-ready button cable must only be pulled in and connected.
The dimensions for buttons and UP covers are provided below:
The button plate is connected to the flush-mounted cover / wall with 4 screws. See
figure
ATTENTION !
The button plate must be sealed against the room wall with suitable
sealing material to prevent humidity from penetrating behind the
button plate!
4.4 Hydraulic installation
Install the dosing line by starting at the nozzle part of the Brine Nebulization station
and then connecting it to the hose connection (12).

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ATTENTION !
Do not kink the dosing line when routing it to the room! It is
essential to re-install a new dosing line when this happens during
the installation.
The length of the dosing line affects the pump operation time in the
disinfection program. It is therefore necessary to note the length of
hose installed in the disinfection protocol in Section 9.5.1.
4.5 Electrical installation
DANGER DUE TO HIGH VOLTAGE !
The system must be switched to a voltage-free state before any
electrical work is performed!
ATTENTION !
The electronic components in the Soldos V3 controller are sensitive
to electrostatic discharge. The generally known precautions
regarding ESD-sensitive devices must be adhered to when handling
these electronic components.
This implies in particular:
Do not pull plug-in connections while they are live.
Discharge yourself for at least 5 seconds before you directly touch these
devices, e.g. by touching a grounded part of the system or by wearing an ESD
discharge band that is connected to ground.
Assembly:
The Soldos V3 is connected to the power mains via a safety power socket
(230V, 50Hz).
Electrical wiring: See circuit diagram and terminal plan in Section 9.2, Terminal
plans.
Connection of an external control signal for "Light and sound effects" according
to the terminal plan supplied.
Additional work for a connection to an external control centre (building
management system)
Connection of the floating collective fault message to the building management
system according to the terminal plan supplied.

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5Initial operation
5.1 Commissioning - comments
The work described here may only be performed by appropriately trained,
specialist staff of a specialist company or by persons familiar with the operating
instructions. The systems installed must be inspected for appropriate installation
and tightness before commissioning.
Use the commissioning protocol in Section 9.3 for the commissioning procedure.
The device is provided with factory settings when it is delivered. Adjust the
standard parameters to the desired operating mode during commissioning and
enter these values into the operating data sheet shown in Section 9.4.
5.2 Commissioning - procedure
Insert the safety connector into an appropriate mains socked and switch on the
device at the main switch (Pos 15, Page 9).
ATTENTION !
The initial operation requires that the length of the dosing line is
entered at the touch panel, the pump is bled and disinfection is
performed.
Log in with your password as Technician 2 at User Level 3 for that purpose. (for
procedure see Section 6.3.1).
Enter the hose length:
Open the Settings Dosing menu and enter the actually installed length of hose
at the display. The maximum permitted hose length is 30m!
Save the input with the SAVE button.

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Bleeding the pump:
The respective membrane pump must be bled to ensure that the lines are full of
liquid. The device shows "Brine empty" during disinfection or operation when the
pipes are not filled.
Proceed as follows to bleed the pumps:
Connect a container filled with approx. 200ml water to the respective
membrane pump.
Open the menu Service menu Venting pump .
Display for 1 membrane dosing pump
Display for 2 membrane dosing pumps
Keep the respective Start button pressed for 5 seconds! The respective
membrane pump starts up and fills the line from the polyethylene container.
Repeat this process until the lines are full.
5.2.1 Disinfecting and rinsing the Soldos V3
Disinfection must be performed during initial operation and every 28 days. Each
new brine polyethylene container is supplied with a disinfection tablet.
Check the correct date on the display and set it if necessary! See Section 6.5.1.2.
The disinfection should preferably be performed after or before the operation of
the system, when no users are inside the room.

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CAUTION !
It must be ensured before starting the disinfection that no person
remains in the room during disinfection. The nozzle adapter (19)
with hose is connected to nebuliser nozzle, so that exuding liquid
can be collected in a vessel or be directly ducted into the drain.
18Disinfection set complete
19Nozzle adapter (holder)
ATTENTION !
Enter each disinfection in Section 9.5.1 of the disinfection protocol.
1. Call up Disinfection as follows: Menu Service menu Disinfection .
2. Press the upper Start button and follow the menu logic.
Figure 7, Disinfection set (18)
18
19

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3. Fill the empty bottle provided with the disinfection set (18) with water. The
amount of water depends on the length of the dosing line from the nozzle to
the room wall.
Add 200 ml of water per started 10-m hose section to the bottle and add
one SOLDOS disinfection tablet, Item No. 19871, per 200 ml of water.
For example, when the pipe is 11m long, fill 400ml of water into the bottle
and add 2 disinfection tablets.
Shake the bottle until the tablet(s) are dissolved.
Thereafter, press the OK button.
HINT !
The polyethylene container is already connected when the device is
delivered to protect it from pollution.
4. Unscrew the polyethylene container lid and pour the disinfection solution from
the bottle into the polyethylene container. Thereafter, press the OK button.
5. Reconnect the polyethylene container filled with disinfection solution and place
it onto the bracket. Proceed as described in the following section to do this.