GEA D-tec D, Operating Instruction

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TABLE OF CONTENTS
1 General Information 5
1.1 Information on the Document 5
1.1.1 Binding Character of These Operating Instructions 5
1.1.2 Notes on the Illustrations 5
1.1.3 Symbols and Highlighting 5
1.2 Manufacturer address 6
1.3 Contact 6
1.4 EC Declaration of Conformity for Complete Machines in accordance with the EC Machinery Directive
2006/42/EC, Annex II 1. A
7
2 Safety 8
2.1 Intended use 8
2.1.1 Requirements for operation 9
2.1.2 Pressure equipment directive 9
2.1.3 ATEX directive 9
2.1.4 Improper operating conditions 10
2.2 Operator’s Duty of Care 10
2.3 Subsequent changes 11
2.4 General safety instructions and dangers 11
2.4.1 Principles for safe operation 11
2.4.2 Environmental Protection 12
2.4.3 Electrical Equipment 12
2.5 Supplementary Regulations 12
2.6 Qualification of Staff 12
2.7 Safety equipment 14
2.7.1 Signs 14
2.8 Residual dangers 16
2.9 Danger zones 17
3 Description 19
3.1 Design of the valve 19
4 Transport and storage 21
4.1 Storage conditions 21
4.2 Transport 21
4.2.1 Scope of supply 22
5 Technical data 23
5.1 Type plate 23
5.2 Technical data 23
5.3 Resistance of the sealing materials 24
5.4 Pipe ends - General table of measurements 26
5.5 Tool 26
5.6 Lubricants 27
5.7 Weights 28
6 Assembly and installation 29
6.1 Safety instructions 29
6.2 Notes on installation 29
6.3 Control head 29
6.4 Valve with Detachable Pipe Connection Elements 29
6.5 Valve with welded ends 30
6.6 Pneumatic connections 31
6.6.1 Air requirement 31
6.6.2 Establishing Hose Connections 31
Hose connection diagram - double-chamber valve type D/DV with control top T.VIS 32
Hose connection diagram - double-chamber valve D/DV without control top 33
6.7 Electrical connections 34
6.7.1 Electrical connection with T.VIS control top 34
6.7.2 Adjusting the initiator 35
7 Start-up 37
7.1 Safety notes 37
7.2 Notes on commissioning 37
8 Operation and control 38
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