Prevista Dry washbasin element 1120
Product information
Prevista Dry washbasin element 1120
for single-hole fitting
| 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
Drywall builders
Individuals without the abovementioned training or qualification are not permitted 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 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: Fields of application / Mounting conditions
Scope / Notice | Regulations applicable in Germany |
|---|---|
Suitable masonry walls | EN 1996‑1‑1 |
Suitable concrete walls | DIN 1045 |
Suitable stud frames | DIN 18183 |
Product description
Overview
- 1 Washbasin element
- 2 Mounting bracket for drain elbow
- 3 Drain elbow
- 4 Screws and dowels for fixing in the floor
- 5 Screws for fixing in stud frame
- 6 Assembly accessories wall plates
- 7 Protective plug
- 8 Flushing pipe connector
- 9 Threaded rods for fixing sanitary objects
Compatible components
The washbasin element is compatible with all common washbasin ceramics, even with larger projection (barrier-free).
Technical data
Drain elbow (outlet side) |
|---|
Rubber nipple |
Construction height |
DN 40 / 50 |
DN 50 / 30 |
1120 mm |
Accessories
For mounting, Viega recommends to use the fixing set (model 8180.73).
Handling
Assembly information
Mounting conditions
Suitable walls
Masonry walls
Concreted walls
Steel stud frame
The wall constructions must comply with the regulations in section Regulations from section: Fields of application / Mounting conditions .
The washbasin element may only be mounted on even wall surfaces.
Construction height
With the construction height, the marked height of the upper edge of the finished floor must be observed.
Installation dimensions
Assembly
Mounting the element
INFO!
Masonry and concrete walls
You should use a Prevista Dry support bracket (model 8570.48) when mounting multiple washbasin elements with an interval of > 500 mm. Observe the instructions for use of the support bracket when mounting.
Mounting to a masonry wall
INFO!
For mounting, Viega recommends to use the fixing set (model 8180.73).
-
Determine and mark the fixing points.
X1: 1100 mm
X2: 440 mm
-
Determine and mark the fixing points on the floor.
X3: 405 mm
-
Drill the holes.
-
Insert the dowels.
-
INFO!
Mount the fixing set (model 8180.73) pursuant to the instructions for use for the fixing set.
-
Loosen the feet of the element using a fork spanner.
-
Set the installation height (X) of the element according to the ceramic manufacturer's instructions.
-
Tighten the feet of the element using a fork spanner.
-
The element is attached to the wall.
Mounting in steel stud frame
-
Position the element on the floor rail.
-
If necessary, adjust the foot depth from 50 mm (pre-mounted) to 75 mm.
-
Pull the foot out and turn by 90°.
-
Fix the feet.
-
Set the installation height (X) of the element according to the ceramic manufacturer's instructions.
-
Attach the element to the stud frame using the screws supplied.
-
If applicable, connect further elements to the element via the stud frame.
Set and clad the element
-
Mount the drain elbow.
-
Mount the seal and the plug.
-
Turn in the threaded rods by hand.
-
Tighten the nuts of the threaded rods with a fork spanner (size 13).
-
Place the protective caps on the threaded rods.
-
Make the water connections.
-
The opening in the support can be used as an alternative bushing for plastic pipelines.
Example with washbasin element model 8535.
-
Impress the plasterboard cladding panel at the plug using gentle pressure.
-
Cut out the recesses for the plug and the threaded rods.
X1: min. 58 mm
-
Clad the element with suitable plasterboard cladding panels.
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.