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Viega
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Prevista Dry 8535.32
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Viega Prevista Dry 8535.32 Instructions For Use Manual

Prevista Dry washbasin element with indi‐ vidually adjustable ceramic height
Instructions for Use
for a barrier-free washbasin with a single-hole fitting, washbasin with a single-hole fitting
Model Year built:
8535.32 from 03/2019
en_INT

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
2.2
2.2.1
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.4
Standards and regulations 6
Intended use 6
Areas of use 6
Product description 7
Overview 7
Operating mode 7
Compatible components 8
Technical data 8
Accessories 9
3 Handling 12
3.1
3.1.1
3.1.2
3.2
3.2.1
3.2.2
3.2.3
3.2.4
3.2.5
3.2.6
3.3
3.4
3.5
Assembly information 12
Mounting conditions 12
Installation dimensions 13
Assembly 13
Mounting the washbasin element 13
Set and clad the element 24
Mounting the cover plate 26
Mount concealed connection box 30
Changing the sides of the hydraulic hose 33
Replacing corner valves 35
Lifting and lowering the washbasin 35
Cleaning and maintenance 37
Disposal 38
About these instructions for use

1 About these instructions for use

Trade mark rights exist for this document; for further information, go to viega.com/legal.

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 n Consumers n Drywall builder
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.
Handover to the user
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.
This document contains information about operation and maintenance. Please make sure to hand the document over to the customer / oper‐ ator / user after mounting.
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.

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).
About these instructions for use
NOTICE! This symbol warns of possible damage to property.
This symbol gives additional information and hints.
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, stand‐ ards, 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.

2 Product information

2.1 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 Ger‐
Suitable masonry walls EN 1996-1-1
Suitable concreted walls DIN 1045
Suitable support profiles DIN 18183
Product information
many

2.2 Intended use

2.2.1 Areas of use

The Prevista Dry washbasin element is suitable for mounting on masonry wall constructions and support profiles pursuant to the regula‐ tions in section Ä „Regulations from section: Fields of application / Mounting conditions“ on page 6 and can be used in a Prevista Dry Plus pre-wall construction.
The Prevista Dry washbasin element is suitable for washbasin ceramics with single-hole fitting (also barrier-free).
The individual user height can be adjusted within a range of 20 cm.

2.3 Product description

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2.3.1 Overview

Product information
Fig. 1: Components and scope of delivery
1 washbasin element 2 transport lock 3 Gas pressure spring 4 hydraulic cylinder with hydraulic hose and actuation unit 5 concealed connection box 6 flexible hoses G ½ x 10 mm 7 silicon grease 8 Screws for fixing in support profile 9 Screws and dowels for fixing in the floor 10 corner valves 11 Screw fitting for corner valves 12 concealed socket 13 threaded rods for fixing sanitary objects 14 drain elbow fixing material 15 mounting template 16, fixing set

2.3.2 Operating mode

Gas pressure spring
The height-adjustable washbasin element is operated without elec‐ tronics and functions with the help of a gas pressure spring.
Product information
The gas pressure spring guarantees continuous adjustment of the washbasin height within a 20 cm range.
Further information can be found in the instruction for use of the gas pressure spring.
CAUTION! Risk of crushing
The cover plate shifts in parallel with the wall surface during the height adjustment. Due to this, there is the risk of crushing in the areas above and below the cover plate.
– Keep your hands away from the dangerous areas.
Lowering the washbasin
Lifting the washbasin
2.3.3
2.3.4
Compatible components
Technical data
When the actuating button is pressed and gentle pressure is applied to the washbasin, the sanitary ware is lowered by a maximum of 20 cm.
When the actuating button is pressed and no pressure applied, the washbasin is raised by a maximum of 20 cm by the gas pressure spring. If necessary, apply some manual help in the case of heavy washbasin ceramics.
The washbasin element can only be used for WB ceramics with a total weight including fitting of 15-21 kg.
The cover plate 8570.45 is required for the detailed installation.
individual adjusting range of the washbasin height
200 mm
Fixing distance of the washbasin ceramic
max. washbasin width 700 mm
280 mm
Product information

2.4 Accessories

Required accessories
support bracket
Wall construction
max. 45 mm
(incl. wall tile)
total liftable and sinkable weight approx. 18 kg ± 3 kg
Release force for the actuating
approx. 30 N
button
Depending on the total weight (including fitting, amongst other things), it may be necessary to apply some gentle manual support when raising or lowering the washbasin completely.
The washbasin element is delivered without cover plate. You require the cover plate 8570.45 for mounting.
Spare parts
The support bracket (model 8570.48) is used for the connection of mul‐ tiple Viega Prevista elements at an interval of less than 500 mm to enable a stable cladding.
If necessary, you can order the following spare parts:
Cover plate, model 8570.45, glass
n Push button with rosette for individual height adjustments of WB
ceramic
n 2 double straight screw fittings with compression fittings for copper
pipe d10
n 2 connection pipes, chrome-plated, d10 n Drain elbow 300 mm, chrome-plated brass n Chrome-plated plastic cover plate for concealed connection box
Product information
Drain elbow model 8064.90, chrome-plated with flanged rim
Drainpipe model 9945.143
n chrome-plated with flanged rim 75 mm, article 121 587 n chrome-plated with flanged rim 120 mm, article 670 856
Gas pressure spring model 8172.1, only in connection with Prevista Dry washbasin element model 8535.32
n Steel n hydraulic actuation
Push button 8064.10 with rosette, only in connection with Prevista Dry washbasin element model 8535.32
n chrome-plated brass n hydraulic actuation
Prevista Dry washbasin element with individually adjustable ceramic height 10 from 38
Product information
Cover plate for concealed connection box model 8314.5
n chrome-plated, plastic n 2 double straight screw fittings with compression fittings for copper
pipe d10
n 2 connection pipes, chrome-plated, d10 n Drain elbow 300 mm, chrome-plated brass n Adjusting pipe, chrome-plated brass
Prevista Dry washbasin element with individually adjustable ceramic height 11 from 38

3 Handling

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3.1 Assembly information

3.1.1 Mounting conditions

Suitable walls
n Masonry walls n Concreted walls n Metal support profiles n Prevista Dry Plus pre-wall constructions
The wall constructions must comply with the regulations in section
Ä
tions“ on page 6.
The washbasin element may only be mounted on even wall surfaces.
Handling
„Regulations from section: Fields of application / Mounting condi‐
Minimum distance to the wall when mounting support profiles
Fig. 2: Minimum distance to the wall
The minimum distance to the wall is:
n left 160 mm; outermost fixing points for support profiles with a depth
of 75 mm
n right 135 mm; (when holding plate 2 is shortened) outermost fixing
Prevista Dry washbasin element with individually adjustable ceramic height 12 from 38
points for support profiles with a depth of 50 mm.
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