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Operating and mounting manual 

         (translation) 

EVF 
 
 

 

 _______________________________________________________________________________________________________  

220.100.112-07 

Page 1 /13

 

Version: 12/2015 

TM 3926 

 

 

 

Operating and mounting manual 

Safety shut off valve  
gas – solenoid valve  

EVF 

 

Contents 

 

1.0 General Remarks 

1.1 Valve 

data 

1.2 Application 

 

2.0 Danger Notices 

2.1 Safety 

terms 

2.2 Safety 

notice 

2.3 Qualified 

staff 

 

2.4 

Unauthorized modification and spare part production 

2.5 Unauthorized 

operation 

2.6 

Safety information for the use in explosion-prone areas guideline 94/9/EC 

 

3.0 Handling 

3.1 Transport 
3.2 Storage 
3.3 

Handling before mounting 

 

4.0 Product Description 

4.1 Function 
4.2 Technical 

data 

4.3 Marking 

 

5.0 Installation

 

5.1 

Warning of dangers during installation, operation and maintenance 

5.2   Installation 

 

6.0 Operation 

6.1 Commissioning 
6.2 Shutting 

down 

6.3 Maintenance 
6.4 

Putting back into operating 

 

7.0 Troubleshooting 

7.1 

Detection of defects 

7.2 Troubleshooting 

plan 

 

8.0  Dismantling of the Valve 

8.1 

Replacement of spare parts 

 

9.0 Warranty 

 

10.0 

Explanations on Codes and Directives 

 

11.0 Drawing 

11.1 Sectional 

drawing 

11.2 View 

drawing 

11.3 

List of parts 

 

12.0 Declaration 

of 

Conformity 

Содержание EVF Series

Страница 1: ...fety information for the use in explosion prone areas guideline 94 9 EC 3 0 Handling 3 1 Transport 3 2 Storage 3 3 Handling before mounting 4 0 Product Description 4 1 Function 4 2 Technical data 4 3...

Страница 2: ...of these operating instructions suppose the qualification of the user according to paragraph 2 3 qualified staff The operating staff must be trained in accordance with the operating instructions The...

Страница 3: ...TICE are used in this operating manual in case of notices concerning special dangers or for unusal information requiring a special marking DANGER means that in case of non observance there is danger t...

Страница 4: ...a pipe screws by means of tooth disc Otherwise the connection to the ground must be implemented by other measures e g cable links Control valves electrical and electrical mechanical drives as well as...

Страница 5: ...1 Fig in Fig 1 show the valve construction 4 1 Function On switching on of the solenoid drive 800 the solenoid core 207 is pulled against the upper part of housing 106 The pressure spring 503 is furth...

Страница 6: ...ion safety order and the qualified use of tools and protection equipment must be guaranteed The operating instructions for the valve must be observed during all work on or with the valve Failure to ob...

Страница 7: ...to the operating conditions UNI Ger te recommends an internal visual inspection once a year and an overhaul of the valve after 2 years or after the following number of switching cycles at the latest...

Страница 8: ...ir work Observe section 6 4 when putting the valve back into operation 8 0 Dismantling of the Valve In addition to the general installation guidelines and the operation safety order the following poin...

Страница 9: ...e all claims for damages against these companies will be voided 10 0 Explanations on Codes and Directives The Commission of the European Union has laid down common directives for the free trading of g...

Страница 10: ...13 Version 12 2015 TM 3926 11 0 Drawing 11 1 Fig 1 40 EVF NH DN15 DN25 55 EVF NH DN15 DN25 100 400 200 950 902 1 912 402 3 219 1 943 2 243 219 2 402 1 402 2 406 906 503 1 227 943 1 941 1 948 1 910 1 9...

Страница 11: ...er 110 1 Distanzst ck Spacer 120 1 Endschaltergeh use Limit switch housing 200 1 Ventilteller Valve disk 206 2 F hrungsring Guide ring 207 1 Magnetkern Solenoid core 210 5 Federbolzen Spring bolt 214...

Страница 12: ...906 1 Scheibe Washer 908 1 Sicherungsblech Safety plate 910 1 4 Zylinderschraube Cylinder screw 910 2 4 Zylinderschraube Cylinder screw 912 1 Splint Split pin 941 x 1 Gewindestift Setscrew 943 x 1 Sp...

Страница 13: ...ounting manual translation EVF _______________________________________________________________________________________________________ 220 100 112 07 Page 13 13 Version 12 2015 TM 3926 12 0 Declaratio...

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