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Functional unit
Instructions for Use
for tile-level installation of the WC flush plate, natural stone covering supplied by others
Model Year built:
8332.3 from 06/2009
en_INT
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Table of contents
1 About these instructions for use 4
Table of contents
1.1
1.2
1.3
Target groups 4
Labelling of notes 4
About this translated version 5
2 Product information 6
2.1
2.1.1
2.2
2.2.1
2.2.2
Intended use 6
Areas of use 6
Product description 6
Overview 6
Technical data 6
3 Handling 7
3.1
3.1.1
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.3
3.3.1
3.4
3.5
Assembly information 7
Required material and tools 7
Assembly 8
Mounting the functional unit 8
Prepare cistern 10
Mount flush actuation 12
Mounting the flush plate 13
Commissioning 14
Setting the flush 14
Error, faults and remedy 15
Disposal 15
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About these instructions for use
1 About these instructions for use
Trade mark rights exist for this document, further information can be
found at
1.1 Target groups
The information in this instruction manual is directed at the following
groups of people:
n Heating and sanitary professionals and trained personnel
It is not permitted for individuals without the abovementioned training or
qualification to mount, install and, if required, service this product. This
restriction does not extend to possible operating instructions.
viega.com/legal
.
1.2 Labelling of notes
The installation of Viega products must take place in accordance with
the general rules of engineering and the Viega instructions for use.
Warning and advisory texts are set aside from the remainder of the text
and are labelled with the relevant pictographs.
DANGER!
This symbol warns against possible life-threatening injury.
WARNING!
This symbol warns against possible serious injury.
CAUTION!
This symbol warns against possible injury.
NOTICE!
This symbol warns against possible damage to property.
Notes give you additional helpful tips.
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1.3 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 pertinent national laws, standards, regulations and guidelines, as well as other technical guidelines,
have priority over German/European guidelines in this manual: The
information is not binding for other countries and territories and should,
as mentioned, be considered as support.
About these instructions for use
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2 Product information
2.1 Intended use
2.1.1 Areas of use
The functional unit for natural stone panels is suitable for the tile-level
installation of flush plates with individually laid natural stone supplied
on-site.
The functional unit is suitable for concealed cisterns of the following
pre-wall systems:
n Viega Steptec
n Viegaswift
n Viega Eco Plus
Product information
2.2 Product description
2.2.1 Overview
Fig. 1: Component overview
2.2.2 Technical data
The product has the following technical data:
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3 Handling
3.1 Assembly information
3.1.1 Required material and tools
Material
The following material is required for mounting:
n Pactan cleaning agent 14
n Pactan silicone adhesive 7043
n Natural stone panel
Handling
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3.2 Assembly
3.2.1 Mounting the functional unit
Mark the internal contour (280 x 150 mm) of the installation frame on
the cladding panel.
Use a keyhole saw to cut the cladding panel out along the dimension line.
Clad the remaining pre-wall according to the Viega specifications.
Dispose of the cover of the revision shaft.
Handling
Align the installation frame centrally over the revision shaft.
A length of double-faced adhesive tape is provided at one side of
the installation frame.
Stick the installation frame onto the cladding panel.
Adjust the chrome-plated internal frame to the respective wall covering.
The upper edge of the chrome-plated internal frame must be flush
with the wall tile.
Setting range 5–18 mm.
INFO! Make allowance for the thickness of the tile adhesive!
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Handling
Shorten revision shaft flush with the chrome-plated internal frame.
INFO!
– First, cut the corners of the revision shaft.
– Then fold the sides.
Mount the cover onto the internal frame.
Have the tiler tile the pre-wall.
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Handling
3.2.2
Fig. 2: Dimensional drawing 8332.3
Cut the natural stone coverings according to the dimensional
drawing.
Take the tolerance and thickness of the covering into consideration.
Ensure that the plastic surfaces are clean, dry, and free of grease.
Apply Pactan adhesive cleaner 14 to the plastic surfaces to which
you will attach the stone coverings – do not apply to the stone!
If applied correctly, the adhesive cleaner leaves a thin film on the
plastic surface.
Use Pactan silicone adhesive 7043 to glue the natural stone cov-
ering into the recess of the flush plate.
Allow the adhesive to cure completely.
Place the functional unit onto the basic panel.
Prepare cistern
The following work stages and diagrams differ depending
on the cistern being used. The relevant steps are marked
accordingly.
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Requirements:
n The cistern is fitted into the pre-wall.
n The pre-wall is tiled.
Remove cistern cover.
Remove and keep the threaded bolts from the cistern cover.
Handling
INFO! Only for assembly of the flush plate in cistern 2H or on the
front of cistern 2L.
Press the bow backwards from the mounting of the mechanism.
INFO! Only for assembly of the flush plate on the top of cistern
2L.
Press the bow backwards from the mounting of the mechanism.
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Handling
Turn the mechanism's lock by 90° in an anti-clockwise direction.
The mechanism is unlocked and can be removed.
ð
Remove and dispose of mechanism.
3.2.3 Mount flush actuation
Mount Bowden cable unit
INFO! Only with the cistern 2H.
Remove and keep spacer.
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Push the Bowden cable unit onto the drain valve from the left.
The Bowden cable unit must be felt to click into place on the drain
valve.
INFO! Only with the cistern 2H.
Re-insert the spacer.
Handling
3.2.4 Mounting the flush plate
Requirements:
n The flush actuation has been mounted.
Insert the threaded bolts left and right into the holders.
The threaded anchors must be positioned to the top and bottom.
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20
Handling
Insert the threaded bolts so deeply that the upper edge of the
threaded bolt sticks out approx. 20 mm behind the upper edge of
the tiles.
Fasten threaded bolts with a 90° turn.
Mount Bowden cable unit onto the rear side of the basic panel.
INFO! Observe the colour of the adapter!
3.3
Commissioning
3.3.1 Setting the flush
Screw on basic panel.
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Set the flush volume on the drain valve of the cistern.
3.4 Error, faults and remedy
Error Cause Remedy
Handling
WC does not flush Cistern is not yet completely full Wait until the cistern is sufficiently
full
No water in cistern, corner valve is
closed
WC flush runs through Dirty seal in filling valve Check seal, replace if necessary
Dirty seal in drain valve Check seal, replace if necessary
WC flush actuation does not work The mechanism is not connected
to the bow
Bowden cable unit not properly
mounted on drain valve or basic
panel.
Open corner valve
Hang the mechanism in the bow
Check the position of the Bowden
cable unit.
3.5 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.
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