Related Manuals for Viega Easytop 2275.10
Summary of Contents for Viega Easytop 2275.10
- Page 1 Easytop ball valve with SC-Contur Instructions for Use for drinking water and heating installation Model 2275.10 en_INT...
- Page 2 Easytop ball valve with SC-Contur 2 from 21...
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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 Media Product description 2.3.1 Overview 2.3.2 Press connection with SC-Contur 2.3.3 Sealing elements 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 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
Product information 2 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 Scope / Notice Regulations applicable in Ger‐ many Planning, execution, operation DIN EN 806, part 1 and maintenance of potable water installations... - Page 7 Product information Regulations from section: Product description Scope / Notice Regulations applicable in Ger‐ many Suitability for potable water instal‐ Trinkwasserverordnung (TrinkwV) lations Suitability for potable water instal‐ DIN 50930-6 lations Requirements in plastic compo‐ DVGW-Arbeitsblatt W270 nents in potable water installa‐ tions Regulations from section: Overview Scope / Notice...
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Page 8: Intended Use
Intended use Coordinate the use of the model for areas of use and media other than those described with the Viega Service Center. A ball valve is a fitting that is able to shut-off and open individual pipe‐ line sections through a 90° movement. The ball valve is not a control fit‐... -
Page 9: Areas Of Use
Product information 2.2.1 Areas of use Use is possible in the following areas among others: Potable water installations Industrial and heating systems Compressed air systems Rainwater systems Cooling water pipelines (closed circuit) Systems for technical gases (on request) The general rules of engineering and the applicable regulations must be observed for planning, execution, operation and maintenance of potable water installations, see Ä... -
Page 10: Press Connection With Sc-Contur
Product information L-shaped actuating lever made of metal position indication open/closed key surface on the casing maintenance-free selector shaft sealing elements made of EPDM ball seal made of Teflon® stainless steel ball The model is available in the following dimensions : d 15 / 18 / 22 / 28 / 35 / 42 / 54. -
Page 11: Sealing Elements
Product information Viega press connectors are equipped with the SC-Contur. The SC- Contur is a safety technology that is certified by the DVGW and ensures that the connection is guaranteed to leak in an unpressed state. In this way, unpressed connections are noticed immediately during a leakage test. -
Page 12: Compatible Components
Product information The model is marked as follows: noise class I pursuant to applicable regulations, see Ä „Regulations from section: Marking on components“ on page 7 Dimension DVGW writing green dot for potable water Position indicator on the actuating lever 2.3.5 Compatible components The model is equipped with press connections and compatible with the... -
Page 13: Information For Use
Product information Information for use 2.4.1 Corrosion Overground pipelines and fittings in rooms do not normally require external corrosion protection. There are exceptions in the following cases: Contact with aggressive building materials such as nitrite or mate‐ rials containing ammonium In aggressive surroundings If external corrosion protection is required, observe the pertinent guide‐... - Page 14 Product information Fig. 4: Model 2275.92 Easytop T-shaped actuating lever Fig. 5: Model 2275.94 Easytop thermometer Fig. 6: Model 2275.97 Easytop media marking Easytop ball valve with SC-Contur 14 from 21...
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Page 15: Handling
Handling 3 Handling Assembly information 3.1.1 Permitted exchange of sealing elements Important instruction With their material-specific qualities, sealing elements in press connectors are adapted for use with the corre‐ sponding media and/or the areas of use of the piping sys‐ tems and are generally only certified for them. -
Page 16: Required Tools
Press jaw or press ring with corresponding hinged adapter jaw, suit‐ able for the pipe diameter and suitable profile Fig. 7: Press jaws Recommended Viega press machines: Pressgun 5 Pressgun 4E / 4B Type PT3-AH... -
Page 17: Shortening The Pipes
Handling Do not use pointed or sharp-edged objects to remove the sealing element. They may damage the sealing element or the bead. Remove the sealing element from the bead. Inserting the sealing element Insert a new, undamaged sealing element into the bead. Ensure that the sealing element is completely in the bead. -
Page 18: Pressing The Connection
Handling Cut the pipe properly using a pipe cutter or fine-toothed hacksaw. Avoid grooves on the pipe surface. 3.2.3 Pressing the connection NOTICE! Leaky press connections due to pipes being too short If two press connectors are to be mounted onto a pipe without an interval, the pipe must not be too short. - Page 19 Handling Requirements: The pipe end is not bent or damaged. The pipe is deburred. The correct sealing element is in the press connector. EPDM = polished black The sealing element is undamaged. The sealing element is completely in the bead. Push the press connector onto the pipe as far as it will go.
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Page 20: Leakage Test
Observe the applicable regulations for the operation and maintenance of potable water installations, see Ä „Regulations from section: Mainte‐ nance“ on page 8. Viega recommends actuating the fitting regularly and checking its function. Easytop ball valve with SC-Contur 20 from 21... -
Page 21: 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. Easytop ball valve with SC-Contur 21 from 21...
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