Related Manuals for Viega Prevista 8620.2
Summary of Contents for Viega Prevista 8620.2
- Page 1 Urinal flush plate for Prevista Visign for More 200 infrared flush actuation Instructions for Use for urinal flushing systems Model Year built: 8620.2 from 03/2019 en_INT...
- Page 2 Urinal flush plate for Prevista Visign for More 200 infrared flush actuation 2 from 27...
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Page 3: Table Of Contents
Table of contents Table of contents About these instructions for use Target groups Labelling of notes About this translated version Product information Standards and regulations Intended use 2.2.1 Areas of use 2.2.2 Maintenance Product description 2.3.1 Overview 2.3.2 Technical data 2.3.3 Operating mode 2.3.4... -
Page 4: 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 5: About This Translated Version
About these instructions for use 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. -
Page 6: Product Information
The urinal flush plate is intended for the contact-free actuation of flushes in urinals. Viega Hygiene+ function Flushes can be actuated at certain times via the Viega Hygiene+ func‐ tion to prevent stagnation in the potable water pipelines. 2.2.2 Maintenance The magnet valve should be cleaned once a year to ensure fault-free operation. -
Page 7: Product Description
Product information Product description 2.3.1 Overview Fig. 1: Scope of delivery flush plate Magnet valve valve adapter retaining bolt Power pack silicon grease (2 x 2 g) clamps installation frame 2.3.2 Technical data The product has the following technical data: Urinal flush plate for Prevista Visign for More 200 infrared flush actuation 7 from 27... - Page 8 Product information Operating voltage Primary 100–240 V AC, 50–60 Hz, 180 mA Secondary 6 V DC/SELV Magnetic coil Flow pressure 0.05–0.5 MPa (0.5–5 bar) Calculated flow 0.3 l/s Flush flow, see Ä „Regulations 0.3–0.7 l/s from section: Technical data“ on page 6 Noise class, see Ä...
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Page 9: Operating Mode
Product information 2.3.3 Operating mode Infrared actuation Flush actuation takes place without contact via an infrared sensor on the flush plate. The flush volume can be set in four stages. In order to actuate a flush, a person must be within the detection area of the infrared sensor for at least 8 seconds. -
Page 10: Setting Options
The Viega Hygiene+ function was developed for this reason. If no actuation was carried out during the set period of time, the Viega Hygiene+ function automatically actuates a hygiene flushing. The interval for the hygiene flushing can be set in five levels. - Page 11 Product information flush dura‐ flush dura‐ flush dura‐ flush dura‐ Flow pres‐ tion tion tion tion sure 2 seconds 5 seconds 10 seconds 15 seconds 0.1 MPa 0.5 l 0.9 l 2.2 l 3.5 l (1 bar) 0.2 MPa 0.9 l 1.8 l 4.0 l 5.6 l...
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Page 12: Handling
Handling 3 Handling Assembly information 3.1.1 Mounting conditions Minimum intervals The following minimum distances must be complied with to ensure the infrared sensor works perfectly: A minimum distance of 1000 mm must be maintained to the oppo‐ site walls. If high-gloss wall claddings (polished tiles, mirrors, etc.) are situated opposite, increase the minimum distance to 1500 mm. -
Page 13: Assembly
0 and 1 of shower rooms and bathrooms is not per‐ mitted, see Ä „Regulations from section: Fields of application / Mounting conditions“ on page 6. Viega recommends installing the power pack outside of the protected zones 0–2. Assembly 3.2.1... - Page 14 Handling 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. Open the shut-off with a screwdriver for a few seconds to rinse the pipeline. Re-close the shut-off.
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Page 15: Mounting The Power Pack
Handling Place the magnet valve on straight and carefully screw in as far as it will go (fine thread). Screw in the magnet valve (size 27). max. torque: 1 Nm 3.2.2 Mounting the power pack DANGER! Danger due to electrical current An electric shock can lead to burns and serious injury and even death. - Page 16 Handling Requirements: A 230 V mains connection is available on site. The installation position of the power pack complies with the require‐ ments in acc. with Ä „Installation position of the power pack“ on page 12. The connection cable is de-energised. Push the cables into the terminals.
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Page 17: Mounting The Flush Plate
Handling 3.2.3 Mounting the flush plate Put on the installation frame. Insert the retaining bolts. Turn the retaining bolts by 90° in a clockwise direction. Urinal flush plate for Prevista Visign for More 200 infrared flush actuation 17 from 27... - Page 18 Handling Align the installation frame. To fix the retaining bolts, turn safety rings in a clockwise direction. Connect the magnet valve cable to the control. Connect the power pack to the control. INFO! Stand to the side of the panel so that you are not in the sensor’s detection area.
- Page 19 Handling ð The infrared sensor is calibrated (approx. 60 seconds); the flush plate emits red light during this time. The flush plate is operative. The calibration of the flush plate may take up to 5 additional minutes. During this time, the flush 60 s plate lights up every 10 seconds.
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Page 20: Commissioning
Handling Commissioning 3.3.1 Setting the flush The range, flush duration, hygiene flushing and "Lid before sensor" parameters are set via the DIP switches of the IR control. Range B flush duration C "Lid in front of sensor" D Hygiene flushing DIP switch position: OFF DIP switch position: ON Assignment of the DIP switches:... - Page 21 Handling Setting the range (A) Range (in mm) Position of switches 1—2 450 (factory setting) Setting the flush duration (B) Flush duration (in seconds) Position of switches 3—4 10 (factory setting) Setting "Lid in front of sensor" (C) "Lid in front of sensor" Position of switch 5 OFF (factory setting) Setting the hygiene flushing (D)
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Page 22: Errors, Faults And Remedy
Handling Errors, faults and remedy Error Cause Remedy The urinal does not No supply voltage. Check the plug con‐ flush. nections. The shut-off valve Open the shut-off closed. valve. The sensor field dirty Clean the cover plate, or damaged. replace it if necessary. The magnet valve is Clean the magnet dirty or damaged. -
Page 23: Care And Maintenance
Handling Error Cause Remedy The magnet valve is Clean the magnet dirty or damaged. valve, replace if required. Ä Chapter 3.5.2 „Cleaning the magnet valve“ on page 24 The urinal flush runs The components have Separate the plug through. been connected in the connections and wait wrong order. -
Page 24: Cleaning The Magnet Valve
Handling Hold your hand for 10 seconds in front of the flush plate. INFO! During cleaning mode, the flush plate flashes every second. 10 s 5 min No flush is actuated for five minutes. 3.5.2 Cleaning the magnet valve Clean the magnet valve if required. Proceed as follows: Remove the flush plate from the installation frame. - Page 25 Handling Turn the safety rings 90° anti-clockwise. Turn the retaining bolts 90° anti-clockwise. Turn the sleeve 90° clockwise to unlatch it. Loosen the installation frame. Urinal flush plate for Prevista Visign for More 200 infrared flush actuation 25 from 27...
- Page 26 Handling Close the shut-off. Unscrew the magnet valve. Rinse the magnet valve under running water. Remove coarse dirt with a soft brush. Re-mount the magnet valve and the flush plate in accordance with Ä Chapter 3.2.1 „Inserting the magnet valve“ on page 13. Urinal flush plate for Prevista Visign for More 200 infrared flush actuation 26 from 27...
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Page 27: Disposal
Handling 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. Electronic components and batteries must not be put in the domestic waste but must be disposed of appropriately in conformity with the WEEE guideline 2012/19/EU.