Viega Mono WC block
Product information
Viega Mono WC block
| Year built (from): | 12.07.2007 |
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 sanitary professionals and trained personnel
SHK-Fachkräfte
It is not permitted for individuals without the abovementioned training or qualification to mount, install and, if required, maintain this product. This restriction does not extend to possible operating instructions.
The installation of Viega products must take place in accordance with the general 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 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.
INFO!
Notes give you additional helpful tips.
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.
Product description
Overview
- 1 Protective cover
- 2 Viega Mono WC block with noise-insulating EPS casing and premounted 2H concealed cistern
- 3 Guide rail of the Viega Mono WC block
- 4 Mounting bracket for drain elbow
- 5 Revision frame for the cistern
- 6 Water connection
- 1 Mounting angles for wall mounting
- 2 Eccentric WC adapter, PP, DN 90/100, with seal
- 3 Fixing material: threaded rods for fixing sanitary objects, and fixing screws
- 4 Mounting rail
- 5 WC connection elbow, PP, DN 90, with seal
- 6 Protective plug for flushing pipe and connection elbow
- 7 WC connection socket with lip seal
- 8 Flushing pipe with flushing pipe connector and mounting set
Compatible components
Compatible flush plates
The Viega Mono WC block can be supplemented with the following flush plates:
flush plate Standard 1, model 8180.1
Visign for Style 10, model 8315.1
Visign for Style 11, model 8331.1
Visign for Style 12, model 8332.1
Visign for Style 12, model 8332.4
Visign for Style 13, model 8333.1
Visign for Style 14, model 8334.1
Visign for Style functional unit, model 8332.3
Visign for Public 1, model 8326.1
Visign for Public 2, model 8327.1
Visign for Public 5, model 8326.16
Visign for Public 6, model 8326.15
Visign for Public, remote actuation, model 8326.21
Visign for Public, cover plate, model 8326.9
Visign for More 100, model 8352.1
Visign for More 101, model 8351.1
Visign for More 104, model 8354.1
Visign for More 100 sensitive, model 8352.11
Visign for More 100 sensitive, model 8352.12
Visign for More 103 sensitive, model 8351.11
Visign for More 103 sensitive, model 8353.12
Visign for Care sensitive, model 8352.21
For more details on the respective versions, see the 'Practice manual'.
Compatible electronic flush actuation devices
The Viega Mono WC block can be supplemented with the following electronic flush actuation devices:
WC flush actuation, model 8350.31
WC flush actuation, model 8350.32
Other compatible components
The Viega Mono WC block is compatible with common WC ceramic types. All components required for wall mounting are comprised in the scope of delivery of a Viega Mono WC block ( Overview ).
The following compatible components can be used for extensions:
Mounting rail for line mounting, including adjustment and fixing material, model 8001
Viega Mono standing bracket for stand-alone mounting, model 8310.45
Viega Mono mounting set, mounting aid, model 8310.5
Accessories: Viega Mono mounting set, elbow, model 8310.54
Flushing pipe elbow with ventilator connection, model 8310.78
Sound protection
Sound and site protection through EPS
The compact casing of the Viega Mono product series consist of expanded polystyrene (EPS). This material offers effective sound protection and serves as render base. No further soundproofing measures are required.
The minimum thickness for plaster on the polystyrene body must be 15 mm including tiles.
Technical data
The product has the following technical data:
Connection elbow |
|---|
Fitting connection, pre-mounted corner valve, factory-fitted on left |
Maximum height from upper edge of the finished floor |
cistern |
Cistern volume |
Flushing technology |
DN 90, PP |
Rp ½ |
1130 mm, shortened to 980 mm |
Concealed cistern 2H: Concealed cistern with actuation from front, pre-mounted water path |
9 litres |
Dual flush technology: Small flush setting range from approx. 3 up to approx. 4 litres, large flush volume continuously adjustable from approx. 6 to approx. 9 litres |
Required accessories
flush plate
For complete mounting, you require a Visign flush plate. Compatible flush plates are listed in the chapter Compatible components .
Standing bracket for stand-alone mounting
You require the Viega Mono standing bracket model 8310.45 to enable the stand-alone mounting of the Viega Mono WC block.
Handling
Assembly information
Mounting conditions
Stand-alone mounting or wall mounting
The Viega Mono WC block can be mounted with a Viega Mono standing bracket, model 8310.45, free-standing or on an even wall.
Construction height
The maximum construction height from the UEFFL is 1130 mm, shortened 980 mm.
Installation dimensions
Required tools and materials
Required tools
The following tools are required for mounting:
Drill with 10 mm drill bit
Fork or ring spanner, size 13 and size 17
Ratchet with sockets, 13 and 17 mm
screwdriver
Spirit level
Required material
The following tools, which are not comprised in the scope of delivery, are required for mounting:
Material for bricking in the block
Flush plate for the WC
Concrete lintel above the WC block, if the block is room-high or the block is mounted in a niche
for a line mounting: mounting rail (model 8001)
Assembly
Preparing mounting
Shortening the Viega Mono WC block from 1130 to 980 mm
To shorten the Viega Mono WC block from the standard height of 1130 mm to 980 mm, proceed as follows:
-
Pull the guide rail off the casing.
-
Pull the casing cover off upwards.
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Lift the cistern out together with the flushing pipe elbow.
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Pull the flushing pipe elbow out.
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Shorten the Viega Mono WC block from 1130 mm to 980 mm.
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Shorten the flushing pipe elbow by 150 mm.
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Carefully deburr the shortened flushing pipe elbow.
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Re-insert the flushing pipe elbow at the cistern.
-
Check the seals.
-
Re-insert the flushing pipe elbow with the cistern in the casing.
-
Replace the casing cover.
Preparing the mounting versions
Three mounting versions are available:
Single mounting with supplied mounting rail, standard mounting
Line mounting with 3000 mm mounting rail (not included in scope of delivery)
Stand-alone mounting with standing bracket (not included in the scope of delivery)
- 1 Mounting rail for line mounting
- 2 Fixing material mounting rail
- 3 Viega Mono standing bracket for stand-alone mounting
- 4 Fixing material standing bracket
-
Note the required dimensions and minimum distances.
-
Have the material required for line mounting ready (mounting rail, model 8001 and fixing material).
-
Have the material required for stand-alone mounting ready (Viega Mono standing bracket, model 8310.45).
Mounting the Viega Mono
Wall mounting with mounting rail
INFO!
Single mounting (standard mounting) and line mounting
A standard mounting, a single mounting with supplied mounting rail, is described in this chapter. For a line mounting, one or more 3000-mm-mounting rails (model 8001) are required. The mounting steps are all identical.
Fixing height of the WC ceramic
The fixing height of the WC ceramic is the drill hole height for rail mounting.
-
Determine the drill hole height for rail mounting.
-
Determine drill hole position. Line the mounted Viega Mono WC block with bricks 300 mm each at both sides.
-
With the help of the mounting rail and a spirit level, mark two drill hole positions and drill holes.
-
Screw the mounting rail tight using the fixing screws supplied.
INFO!
Line mounting
For line mounting, fix further mounting rails as described.
-
Fit threaded rod with an interval of 340 mm between them onto the mounting rail.
-
Turn in threaded rods for fixing sanitary objects
-
Attach the bottom part of the block. Guide the threaded rods through the guide rail of the Viega Mono WC block.
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Attach threaded rods.
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Place the upper part of the Viega Mono WC block onto the mounted bottom part of the block.
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Fit mounting angle.
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Align Viega Mono WC block on the wall using a spirit level.
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Mark bore hole and drill hole (10 mm).
-
Screw on mounting angle.
-
Fit and clip in drain elbow.
-
Fit revision frame with site protection at the front.
INFO!
Line mounting
For line mounting, attach additional Viega Mono WC blocks as described above.
Stand-alone mounting with pedestal
-
Mark drill holes.
-
Drill holes (10 mm).
Fixing height of the WC ceramic
The fixing height of the WC ceramic is the correct height for the fitting of the threaded rods.
-
Fit threaded rods.
-
Push on the bottom part of the Viega Mono WC block. The threaded rods are guided through the guide rail of the Viega Mono WC block.
-
Place on the upper part of the Viega Mono WC block.
-
Fit and clip in drain elbow.
-
Install revision frame.
Connecting concealed cistern
If there is not enough space when pressing the water connection, the water connection can be pulled out to the side.
-
Screw the ½ inch connector into the wall lead-in.
Counter with a fork spanner (size 27).
-
Loosen plastic union nut.
-
Pull out wall lead-in.
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Press connection.
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Push wall lead-in back into the plastic clamp.
The position of the key surface (size 25) must be up or down.
The wall lead-in can be heard locking into place.
-
Re-tighten the union nut.
-
Loosen (size 19) flexible hose onto the filling valve.
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Open corner valve.
-
Flush pipeline.
-
Close corner valve.
-
Re-mount (size 19) the flexible hose onto the filling valve.
Preparing optional actuation versions
Prepare remote actuation
The corresponding empty pipe (included in the scope of delivery of the remote actuation) is required when preparing the remote actuation Visign for Public 1 (model 8326.21).
-
Lead the empty pipe from the hollow wall socket into the concealed cistern.
Distance from the remote actuation to the cistern (x):
minimum 1.0 m
maximum 1.7 m
Preparing the electronic flush actuation
A corresponding empty pipe (not included in the scope of delivery of the electronic flush actuation) is required for the preparation of the electronic flush actuation (model 8350.31, model 8350.32 or model 8350.33).
-
Lead empty pipe from the switch or button into the concealed cistern, to connect the concealed socket and concealed cistern.
Distance of the power pack from the cistern
X1 = max. 0.75 m
X2= max. 2.75 m with an extension cable, 1 x article number 628 505
X3= max. 4.75 m with two extension cables, 2 x article number 628 505
Fixing the Viega Mono WC block
Proceed as follows to prepare the Viega Mono WC block for mounting the subsequent work:
-
On the top and in the front, provide for minimum 15 mm overlapping with plaster and tiles.
-
Note the 130 mm minimum installation depth of the Viega Mono WC block.
-
Wall the Viega Mono WC block in at both sides.
The wall-in must have a minimum thickness of 300 mm on both sides.
Setting the flush volume
Factory settings
Immediate re-flushing is possible.
The small flush volume is set to approx. 3 l.
The large flush volume is set to approx. 6 l.
Changing the factory settings
-
Remove the cover of the cistern.
-
Remove the drain valve.
Setting small flush
-
The small flush volume can be set infinitely from approx. 3 l to approx 4 l.
Push the slide control on the side of the overflow pipe to the desired position:
top position: approx. 3 l
middle position: approx. 3.5 l
bottom position: approx. 4 l
Setting large flush
-
The large flush volume can be set infinitely from approx. 6 l to approx 9 l.
Push the slide control below the drain valve to the desired position:
left: approx. 6 l
right: approx. 9 l
Cleaning and maintenance
The mechanism of the product is maintenance-free.
However, limescale deposits can affect the functionality of the components. Depending on the extent of the deposits, the inlet and drain valves of a concealed cistern must be cleaned or replaced.
Depending on the position of the flush plate, work on the concealed cistern can be carried out from the front or from above through the revision opening.
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.