Viega Prevista Dry 8522.33 Instructions For Use Manual

Viega Prevista Dry 8522.33 Instructions For Use Manual

Wc element floor-standing wc or children's wc

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Instructions for Use
Prevista Dry WC element floor-
standing WC or children's WC
for WC flush plates for Prevista
Model
8522.33
Year built (from)
03/2019
INT

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Table of Contents
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Summary of Contents for Viega Prevista Dry 8522.33

  • Page 1 Instructions for Use Prevista Dry WC element floor- standing WC or children's WC for WC flush plates for Prevista Model Year built (from) 8522.33 03/2019...
  • Page 2: Table Of Contents

    Table of contents Table of contents About these instructions for use 1.1 Target groups 1.2 Labelling of notes 1.3 About this translated version Product information 2.1 Standards and regulations 2.2 Safety advice 2.3 Intended use 2.3.1 Areas of use 2.4 Product description 2.4.1 Overview 2.4.2...
  • Page 3: About These Instructions For Use

    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.
  • Page 4: About This Translated Version

    About these instructions for use 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.
  • Page 5: Product Information

    Product information Product information 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‐ many Suitable masonry walls EN 1996-1-1...
  • Page 6: Product Description

    Product information Product description 2.4.1 Overview Fig. 1: Components 3H concealed cistern Screws for fixing in support profile Screws and dowels for fixing in the floor flushing pipe Protective plug for drain elbow DN90 Protective plug for flushing pipe elbow Revision shaft cover Corner valve 2.4.2...
  • Page 7: Technical Data

    Product information ▶ Mount the components in accordance with the respective instruc‐ tions for use. Fixing element The fixing element is suitable for barrier-free installation. Supports and hinged handles can be mounted on the fixing element. 2.4.3 Technical data Flush volume Small flush volume Factory setting approx.
  • Page 8: Accessories

    Product information Accessories For mounting, Viega recommends to use the Prevista Dry fixing set. Prevista Dry fixing set model8570.36 for fixing the Prevista Dry elements in single / line mounting, single mounting directly onto the installation body or corner mounting on masonry or metal support profile.
  • Page 9: Handling

    Handling Handling Assembly information 3.1.1 Mounting conditions Suitable walls Masonry walls Concreted walls Metal support profiles Prevista Dry Plus pre-wall constructions The wall constructions must comply with the regulations in section Ä „Regulations from section: Fields of application / Mounting condi‐ tions“...
  • Page 10: Installation Dimensions

    Handling 3.1.2 Installation dimensions Fig. 2: Dimensional drawing Assembly 3.2.1 Shortening the element (optional) ▶ Pull the feet out of the element. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 11 Handling ▶ Open the quick-action fasteners. ▶ Push top crossbeam downwards. ▶ Pull the flushing pipe off the cistern. ▶ Pull the crossbeams out of the element. ▶ Use a hacksaw to shorten the element at the markings. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 12 Handling ▶ Push the crossbeams back in. ▶ Shorten the flushing pipe. ▶ Insert the flushing pipe. ▶ Attach the flushing pipe to the crossbeam. INFO! Make sure the feet are correctly seated. ▶ Push the feet into the element. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 13: Mounting Wc Element

    Mounting WC element Masonry and concreted walls When mounting multiple WC elements with an interval of > 500 mm, Viega recommends the use of a Prevista Dry support bracket (model 8570.48). Observe the instructions for use of the support bracket when mounting.
  • Page 14 Handling Mounting to a masonry or concreted wall For mounting, Viega recommends to use a Prevista Dry fixing set. ▶ Determine and mark the fixing points. X1: 1100 mm X2: 460 mm ▶ Determine and mark the fixing points on the floor.
  • Page 15 Handling ▶ Adjust the construction height of the element in accordance with the on-site marking of the upper edge of the finished floor. X: 1000 mm ▶ Tighten the feet of the element using a fork spanner. ▷ The element is attached to the wall. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 16 Handling Mounting in Prevista Dry Plus Mount the Prevista Dry Plus pre-wall construction pur‐ suant to the instructions for use of the Prevista Dry Plus system. NOTICE! When mounting without a continuous rail above the ele‐ ment, the Prevista Dry Plus fixing set (model 8570.49) must also be used.
  • Page 17 Handling ▶ Fix the element with the Prevista Dry Plus rail connectors. ▷ The WC element is fixed in the Prevista Dry Plus pre-wall con‐ struction. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 18 Handling Mounting in metal support profile ▶ Position the element on the floor rail. ▶ If necessary, adjust the foot depth from 50 mm (pre-mounted) to 75 ▶ Loosen and pull out the foot plates. ▶ Turn the foot plates through 90°. ▶...
  • Page 19: Connecting Concealed Cistern

    Handling 3.2.3 Connecting concealed cistern ▶ Turn the cover plate lock 90° in anti-clockwise direction. ▶ Remove the cover plate. ▶ Place the press connector onto the water supply. ▶ Press the connection. ▶ Seal the threaded connectors of the corner valve. ▶...
  • Page 20 Handling INFO! For the concealed cistern 3H, the corner valve can be attached from the top or rear. ▶ Remove the plug. ▶ Insert the corner valve into the cistern. INFO! Observe the proper fit of the corner valve. ▶ Use the lock nut to screw the corner valve and the cistern to each other.
  • Page 21 Handling ▶ Insert the cover plate into the cistern. ▶ Turn the cover plate lock by 90° in a clockwise direction. ▶ Place the revision shaft on the cover plate. To remove the revision shaft, press in the fixing clips at the side.
  • Page 22: Mounting The Drain Elbow

    Handling 3.2.4 Mounting the drain elbow Variable drain ▶ Mount a pipe clamp. ▶ Secure the drain elbow in the pipe clamp. ▶ Fit the protective plug for the flushing pipe elbow. ▶ Fit the protective plug for the drain elbow. Floor drain ▶...
  • Page 23: Set And Clad The Wc Element

    Handling 3.2.5 Set and clad the WC element ▶ Corn a suitable gypsum cladding panel at the revision shaft and at the site protection by applying gentle pressure. ▶ Cut out the recesses for the site protection and the revision shaft. ▶...
  • Page 24 Handling Requirements: The cistern is freely accessible. The water supply has been shut off. The ceramic has been mounted. ▶ Fold the tabs forward. ▶ Lift the drain valve. ▶ Remove the drain valve through the revision opening. Prevista Dry WC element floor-standing WC or children's WC...
  • Page 25 Handling ▶ Set the large flush volume at the drain valve. ▶ Set the small flush volume at the drain valve. Setting the flush flow Requirements: The drain valve has been dismounted. The flushing throttle has been removed. ▶ Unlock the flushing throttle. ▶...
  • Page 26: Cleaning And Maintenance

    Handling ▶ Lock the flushing throttle. Cleaning and maintenance Cleaning and maintenance of the concealed cistern The concealed cistern is constantly under mechanical, chemical, and physical stress. For this reason, the components must be cleaned as required, and the drain and filling valve seals renewed. In areas or regions with hard water due to high concentration of calcium or magnesium salts, there is the risk of limescale deposits developing on the inlet and drain valves.
  • Page 27 Viega Technology GmbH & Co. KG service-technik@viega.de viega.com INT • 2020-02 • VPN190460...

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