WC flush plate for Prevista Visign for Style 21
Product information
WC flush plate for Prevista Visign for Style 21
for all Prevista concealed cisterns
| Year built (from): | 01-03-2019 |
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
Consumers
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.
Standards and regulations
The following standards and regulations apply to Germany / Europe and are provided as a support feature.
Regulations from section: Technical data
Scope / Notice | Regulations applicable in Germany |
|---|---|
Flush flow | DIN 3265 |
Noise class | DIN 4109 |
Product description
Overview
- 1 installation frame
- 2 flush plate
- 3 actuating rods
- 4 retaining bolt
Technical data
Flush volume
The flush volumes for the flush actuation are:
Small flush volume: approx. 2–4 litres
Large flush volume: approx. 3.5–7.5 litres
For the setting of the flush see Setting the flush volume .
Handling
Assembly
Prepare cistern
Requirements:
The cistern is fitted into the pre-wall.
The pre-wall is tiled.
-
Cut into the sticky tape of the shaft cover.
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Remove the shaft cover.
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Cut into the corners of the revision shaft.
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Fold the sides of the revision shaft outwards up to the tile level and snap them off.
Mounting the flush plate
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Turn the cover plate lock 90° in anti-clockwise direction.
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Remove the cover plate.
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Close the corner valve.
The maximum torque is 4 Nm.
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Loosen the flexible hose on the filling valve.
-
INFO!
For setting the flush volume, see Setting the flush volume .
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Open the corner valve for a few seconds to flush the pipe.
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Close the corner valve.
The maximum torque is 4 Nm.
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Connect the flexible hose to the filling valve.
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Re-open the corner valve.
-
INFO!
Check the corner valve and the filling valve for leak tightness.
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Insert the cover plate into the cistern.
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Turn the cover plate lock by 90° in a clockwise direction.
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Put on the installation frame.
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Insert the retaining bolts.
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Turn the retaining bolts by 90° in a clockwise direction.
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Align the installation frame.
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To fix the retaining pins, turn the safety rings in a clockwise direction.
INFO!
If you are not sure which cistern is installed, identify it by means of the following dimensions.
3H concealed cistern
concealed cistern 3L
Concealed cistern 3F
For installation from the front into the concealed cisterns 3H, 3L, 3F.
-
Determine the distance for the actuating rods.
Cistern 3H and 3L.
-
If necessary, cut the actuating rods to length.
0: 75–50 mm
1: 50–25 mm
2: 25–10 mm
Cistern 3F.
-
If necessary, cut the actuating rods to length.
1: 75–55 mm
2: 55–35 mm
3: 35–15 mm
4: 15–10 mm
For installation from above into concealed cistern 3L.
-
Determine the distance for the actuating rods.
-
If necessary, cut the actuating rods to length.
0: 60–45 mm
1: 45–25 mm
2: 25–10 mm
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Insert the actuating rods as far as they will go.
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Align the actuating rods.
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Rotate the actuating rods 90° in clockwise direction.
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Mount the flush plate.
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The flush plate is mounted.
Commissioning
Setting the flush volume
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Fold the tabs forward.
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Lift the drain valve.
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Remove the drain valve through the revision opening.
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Set the large flush volume at the drain valve.
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Set the small flush volume at the drain valve.
Errors, faults and remedy
Error | Cause | Solution |
|---|---|---|
The WC does not flush. | The cistern is not yet completely full. | Wait until the cistern is sufficiently full. |
There is no water in the cistern. The corner valve is closed. | Open the corner valve. | |
The WC flush runs through. | The seal at the filling valve is dirty or damaged. | Check the seal, replace if necessary. |
The seal at the drain valve is dirty or damaged. | Check the seal, replace if necessary. |
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.