Related Manuals for Viega 8625.1
Summary of Contents for Viega 8625.1
- Page 1 Instructions for Use WC flush plate for Prevista Visign for More 205 sensitive for all Prevista concealed cisterns Model Year built (from) 8625.1 05/2019...
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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 Intended use 2.1.1 Areas of use 2.2 General notes 2.3 Product description 2.3.1 Overview 2.3.2 Technical data 2.3.3... -
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
Intended use 2.1.1 Areas of use Suitable cisterns The flush plate is intended for the actuation of flushes on Viega con‐ cealed cisterns. Installation is possible in all Prevista concealed cisterns. General notes If you notice any damage on the product or individual components, do not carry out a repair. - Page 6 Product information Symbol Description Direct current Protection class III The marked product must not be disposed of as household waste. WC flush plate for Prevista Visign for More 205 sensitive...
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Page 7: Product Description
Product information Product description 2.3.1 Overview Fig. 1: Scope of delivery flush plate Actuating rod retaining bolt silicon grease (2 x 2 g) installation frame 2.3.2 Technical data Flush volume The flush volumes for the flush actuation are: Small flush volume: approx. 2 / 3 / 4 litres Large flush volume: approx. -
Page 8: Connection Diagram
Product information Viega Hygiene+ function Hygiene flush volume 3 / 7.5 litres Hygiene flush interval 1 / 12 / 24 / 72 / 168 hours Voltage and current Voltage [V] Current [mA] 2.3.3 Connection diagram Fig. 2: Connection diagram, power pack, WC flush plate for Prevista... -
Page 9: System Expansions
Stagnation can lead to the build up of germs (e.g. legionella) in potable water pipelines. It is important to rinse the pipeline regularly to prevent the build up of bacteria. The Viega Hygiene+ function was developed for this reason. Flushes are actuated in a time-controlled manner with the Viega Hygiene+ function. -
Page 10: Accessories
Product information Accessories Required accessories For complete mounting of the electronic flush plate, you need the elec‐ tronic accessory set (model 8655.11). Optional accessories installation set (model 8640.14) The installation set contains a hollow wall socket to house the power pack and an empty pipe to connect the cistern. - Page 11 Product information Extension cable adapter (model 8580.49) For connection of a radio receiver. WC remote actuation (models 8640.1 and 8641.1) For electronic remote actuation at Prevista concealed cisterns. WC flush plate for Prevista Visign for More 205 sensitive...
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Page 12: Handling
Handling Handling Assembly information 3.1.1 Mounting conditions Electromagnetic interference sources If there is an electromagnetic interference source near the flush plate, malfunctions may occur. During installation, keep a minimum distance of 1 m from devices emit‐ ting electromagnetic radiation, e.g. induction hobs. External sensors (optional) If external sensors are to be connected to the drive unit, their connec‐... -
Page 13: Assembly
Handling Assembly 3.2.1 Prepare cistern Requirements: The accessory set electronic (model 8655.11) is mounted. The cistern is fitted into the pre-wall. The pre-wall is tiled. ▶ Remove the shaft cover. ▶ Cut into the corners of the revision shaft. ▶ Fold the sides of the revision shaft outwards up to the tile level and snap them off. - Page 14 Handling ▶ Remove the cover plate. ▶ Close the corner valve. ▶ Loosen the flexible hose at the filling valve. ▶ Open the corner valve for a few seconds to flush the pipe. WC flush plate for Prevista Visign for More 205 sensitive...
- Page 15 Handling ▶ Close the corner valve. ▶ Connect the flexible hose to the filling valve. ▶ Re-open the corner valve. INFO! Check the corner valve and the filling valve for leak tightness. Set the desired flush volume, see Ä Chapter 3.3.1 „Set‐ ting the flush“...
- Page 16 Handling ▶ Insert the cover plate into the cistern. ▶ Turn the cover plate lock by 90° in a clockwise direction. ▶ Put on the installation frame. ▶ Insert the retaining bolts. WC flush plate for Prevista Visign for More 205 sensitive...
- Page 17 Handling ▶ Turn the retaining bolts by 90° in a clockwise direction. ▶ Align the installation frame. ▶ To fix the retaining bolts, turn safety rings in a clockwise direction. If you are not sure which cistern is installed, identify it by means of the following dimensions.
- Page 18 Handling Concealed cistern 3F INFO! For installation from the front into the concealed cis‐ terns 3H, 3L, 3S. ▶ Determine the distance for the actuating rod. INFO! Cistern 3H and 3L. ▶ If necessary, cut the actuating rod to length. 0: 75–50 mm 1: 50–25 mm 2: 25–10 mm...
- Page 19 Handling INFO! For installation from above into concealed cistern 3L. ▶ Determine the distance for the actuating rod. ▶ If necessary, cut the actuating rod to length. 0: 60–45 mm 1: 45–25 mm 2: 25–10 mm ▶ Push the actuating rod through the left opening of the installation frame as far as it will go.
- Page 20 Handling ▶ Apply the silicon grease to the electronic connections. ▶ Connect the control line to the flush plate. INFO! The radar sensor is calibrated. During calibration the flush plate is functionless for 60 seconds. ▶ If required, additional external sensors can be connected to the drive unit.
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Page 21: Connecting External Sensors
Handling 3.2.3 Connecting external sensors NOTICE! Damage to property due to excess voltage If you apply voltage to the connection cable for the external button, you will damage the control. Do not apply any external voltage! Requirements: Button with locking function or potential-free contact (closure time at least 350 ms) available Connection cable available ▶... -
Page 22: Commissioning
The assignment of the DIP switches: Switches 1-4 define the flush volume. Switches 5-7 define the interval of the Viega Hygiene+ function. Switch 8 defines the flush volume of the Viega Hygiene+ function. WC flush plate for Prevista Visign for More 205 sensitive... - Page 23 Program 5 Program 6 Program 7 Program 8 Program 9 Program 10 Viega Enabling the Hygiene+ function and setting the intervals (B) Interval (in hours) Position of switches 5—7 Switched off WC flush plate for Prevista Visign for More 205 sensitive...
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Page 24: Errors, Faults And Remedy
Handling Setting the flush volume of the Viega Hygiene+ function (C) Flush volume (in litres) Position of switch 8 Indication of the flush volume actuation Sensor range Flush volume Flashes on the left side Large flush volume actuated Flashes on the right side... -
Page 25: Disposal
Handling Cleaning function To clean the flush plate, the flush actuation function can be deactivated for 180 seconds. While the cleaning function is active, both lamps are flashing. Active the function Wipe to activate: left-right-left or right-left-right Deactivate the function Hold both hands simultaneously for 5 s before the detection areas. - Page 26 Viega Technology GmbH & Co. KG service-technik@viega.de viega.com INT • 2020-07 • VPN200193...