GEA VARIVENT Y, Руководство по эксплуатации

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TABLE OF CONTENTS
1 General Information 7
1.1 Information on the Document 7
1.1.1 Binding Character of These Operating Instructions 7
1.1.2 Notes on the Illustrations 7
1.1.3 Symbols and Highlighting 7
1.2 Manufacturer address 8
1.3 Contact 8
1.4 EU Declaration of Conformity for Machines 9
2 Safety 10
2.1 Intended use 10
2.1.1 Requirements for operation 10
2.1.2 Pressure equipment directive 10
2.1.3 ATEX directive 10
2.1.4 Improper operating conditions 10
2.2 Operator’s Duty of Care 11
2.3 Subsequent changes 11
2.4 General safety instructions and dangers 12
2.4.1 Principles for safe operation 12
2.4.2 Environmental Protection 12
2.4.3 Electrical Equipment 13
2.5 Supplementary Regulations 13
2.6 Qualification of Staff 13
2.7 Safety equipment 14
2.7.1 Signage 14
2.8 Residual dangers 15
2.9 Hazard Areas 16
3 Description 18
3.1 Design 18
3.2 Functional description 19
3.2.1 Opening and closing the valve 19
3.2.2 Actuator Function 20
3.2.3 Leakage-Proof Shut-Off 20
4 Transport and storage 22
4.1 Storage conditions 22
4.2 Transport 22
4.2.1 Scope of supply 23
5 Technical data 24
5.1 Type plate 24
5.2 Technical data 24
5.3 Cleaning connection 25
5.4 Resistance of Sealing Materials 26
5.5 Pipe ends - General table of measurements 27
5.6 Tool 29
5.7 Lubricants 29
5.8 Weights 29
6 Assembly and installation 31
6.1 Safety instructions 31
6.2 Notes on installation 31
6.3 Control head 31
6.4 Valve with Detachable Pipe Connection Elements 31
6.5 Valve with Welded Ends 32
6.6 Pneumatic connections 33
6.6.1 Air Requirement 33
6.6.2 Establishing Hose Connections 33
6.7 Electrical connection with T.VIS control top 34
7 Start-up 35
7.1 Safety instructions 35
7.2 Notes on commissioning 35
8 Operation and control 36
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