Equipment set flush actuation concealed
Product information
Equipment set flush actuation concealed
for urinal with concealed flushing system
| Year built (from): | 01.04.2019. |
Trade mark rights exist for this document; for further information, go to viega.com/legal .
Target groups
The information in this instruction manual is directed at the following groups of people:
Heating and plumbing experts and trained personnel
Qualified electricians
Individuals without the above-mentioned training or qualifications are not permitted to mount, install or, if appropriate, maintain this product. This restriction does not extend to possible operating instructions.
The installation of Viega products must take place in accordance with the generally accepted rules of engineering and the Viega instructions for use.
Labelling of notes
Warning and advisory texts are set aside from the remainder of the text and are labelled with the relevant pictographs.
DANGER!
This symbol warns of possible life-threatening injury.
WARNING!
This symbol warns of possible serious injury.
CAUTION!
This symbol warns of possible injury.
NOTICE!
This symbol warns of possible damage to property.
INFO!
This symbol gives additional information and hints.
About this translated version
This instruction for use contains important information about the choice of product or system, assembly and commissioning as well as intended use and, if required, maintenance measures. The information about the products, their properties and application technology are based on the current standards in Europe (e.g. EN) and/or in Germany (e.g. DIN/DVGW).
Some passages in the text may refer to technical codes in Europe/Germany. These should serve as recommendations in the absence of corresponding national regulations. The relevant national laws, standards, regulations, directives and other technical provisions take priority over the German/European directives specified in this manual: The information herein is not binding for other countries and regions; as said above, they should be understood as a recommendation.
Safety advice
DANGER!
Danger due to electrical current
An electric shock can lead to burns and serious injury and even death.
Work on the electrics may only be carried out by trained electricians.
Switch off the mains voltage before carrying out work on electrical parts.
Switch off the mains voltage before connecting the power pack.
Intended use
Areas of use
The equipment set is suitable for the Prevista Dry urinal element flush actuation concealed (model 8560.31).
General notes
Symbols
Observe the symbol listed on the label:
Symbol | Description |
|---|---|
 | CE marking, Product Safety in Europe |
 | EAC marking, registration of products in the territory of the Customs Union |
 | Direct current |
 | Protection class III |
 | The marked product must not be disposed of as household waste. |
Product description
Overview
- 1 Suction moulded piece with horizontal outlet and sensor
- 2 Magnet valve
- 3 Valve adapter
- 4 Reed contact
- 5 Magnetic pin
- 6 Holder
- 7 Control
- 8 Terminal
- 9 Power pack
Connection diagram
- 1 Suction moulded piece
- 2 Control
- 3 Magnet valve
- 4 Power pack
Technical data
Flow pressure | 0.05–0.5 MPa (0.5–5 bar) |
Flow-through volume | max. 0.25 l/s for flow pressure 0.2–0.5 MPa (2‑5 bar) |
Flow regulator | Factory-fitted in water path (15 l/min) |
Power supply | 100 V–240 V AC (50/60 Hz) |
Battery operation | 6 V battery |
Noise class | 2 |
Hygiene flushing | automatic after 24 h |
Handling
Assembly
Mount flush actuation
DANGER!
Danger due to electrical current
An electric shock can lead to burns and serious injury and even death.
Only allow electrical work to be carried out by qualified electricians.
Always de-energise the connection cable before work is commenced.
Requirements:
The pre-wall element has been mounted.
The tiling work is completed.
A 230 V mains connection is available on site.
The connection cable is de-energised.
-
Cut into the sticky tape of the shaft cover.
-
Remove the shaft cover.
-
Cut into the corners of the revision shaft.
-
Fold the sides of the revision shaft outwards up to the tile level and snap them off.
-
Close the shut-off.
-
Remove the seal.
-
Grease the sealing elements.
-
Place the valve adapter on the magnet valve.
NOTICE!Ensure that the sealing element sits in the groove.
-
Place the magnet valve on straight and carefully screw in as far as it will go (fine thread).
-
Screw in the magnet valve.
max. torque: 1 Nm
-
Push the cables into the terminals.
-
Push the power pack into the revision opening.
-
Position the power pack, control, battery compartment and terminals.
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Glue the holder for the reed contact at the rear into the sanitary ware.
-
Press firmly against the holder.
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Clip the reed contact into the holder.
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Plug the suction moulded piece with the sensor onto the sanitary ware.
-
Connect the plug to the control in the following sequence:
1. Magnet valve plug on red bush
2. Reed contact plug on black bush
3. Sensor plug on blue bush
4. Power pack plug on black bush
-
Position the control in the revision shaft.
-
Mount the sanitary ware.
Commissioning
Functionality test
During commissioning, carry out a function test with lukewarm water. Do this by pouring lukewarm water into the sanitary ware.
-
Slowly pour the water onto the rear wall of the sanitary ware.
The response time for the flushing can be between 5–25 s (depending on the flow properties for the sanitary ware).
If flushing is not activated until after 45 s have elapsed, check the sensor in the suction device.
Activating the programs
-
To activate the programs, hold the magnetic pin over the reed contact.
An acoustic signal sounds after a few seconds.
-
To activate the required program, remove the magnetic pin after the acoustic signal concerned.
Service programs
Remove magnetic pin after | Service program | Function |
|---|---|---|
1st acoustic signal | 5 minutes flushing hold | To enable the urinal to be manually cleaned, the flushing program is put out of operation for 5 minutes. A main flushing procedure is then activated. The control then switches back to the pre-set flushing program. |
2nd acoustic signal | Main flushing procedure | A main flushing procedure is activated. The control then switches back to the pre-set flushing program. |
3rd acoustic signal | Interval cleaning | Flushing hold for 2 minutes. This is then followed by 5 short flushing procedures at 2 minute intervals. The control then switches back to the pre-set flushing program. |
System diagnosis
Remove magnetic pin after | Signal (after a pause of approx. 10 seconds) | Error source/Fault | Remedy |
|---|---|---|---|
4th acoustic signal | Single acoustic signal, no flushing | Magnet valve or water supply | Check the magnet valve to control connection. Check the water supply and the magnet valve. |
Double acoustic signal | Sensor | Check the sensor to control connection. Check the sensor and the control. | |
Triple acoustic signal | Weak battery | Replace the batteries. |
If a flushing is followed by an acoustic signal, the complete system is operational.
Flushing program
Remove magnetic pin after | Flushing program |
|---|---|
5th acoustic signal | Program 1 (factory setting) 3 l flush volume |
6th acoustic signal | Program 2: Normal use: 3 l flush volume Increased use: 1 l flush volume |
7th acoustic signal | Program 3: 1 l flush volume |
Errors, faults and remedy
INFO!
In case of malfunctions, disconnect the model from the power supply and reconnect it after one minute.
Disposal
Separate the product and packaging materials (e. g. paper, metal, plastic or non-ferrous metals) and dispose of in accordance with valid national legal requirements.