Viega 2281.7, Инструкция по эксплуатации

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Table of contents
1
About these instructions for use 4
1.1 Target groups 4
1.2
Labelling of notes 4
1.3 About this translated version 5
2
Product information 6
2.1
Standards and regulations 6
2.2 Intended use 8
2.2.1
Areas of use 8
2.2.2 Media 8
2.3
Product description 9
2.3.1 Overview 9
2.3.2
Press connection with SC-Contur 9
2.3.3 Sealing elements 10
2.3.4
Markings on components 11
2.3.5 Compatible components 11
2.3.6
Operating mode 11
2.3.7 Technical data 12
2.4
Information for use 15
2.4.1 Corrosion 15
2.5
Optional accessories 15
3
Handling 17
3.1
Assembly information 17
3.1.1
Permitted exchange of sealing elements 17
3.1.2
Mounting instructions 17
3.1.3
Required tools 18
3.2
Assembly 19
3.2.1
Replacing the sealing element 19
3.2.2
Shortening the pipes 20
3.2.3
Pressing the connection 20
3.2.4
Installation position and settings 22
3.2.5
Mounting the Easytop drainage valve and Easytop thermom‐
eter
25
3.2.6
Thermal disinfection 26
3.2.7
Leakage test 27
3.3
Maintenance 27
3.4
Disposal 27
Table of contents
Easytop circulation regulation valve S/E with SC-Contur 3 from 27