NieRuf EV01 - Page 4

1 About these instructions
4/23 OPERATING INSTRUCTIONS FOR METAL SOLENOID-VALVES Index: 0
5.1.1 Checking conditions of use ................................................................................................. 14
5.2 Planning pipelines ..................................................................................................................... 14
5.2.1 Designing pipelines ............................................................................................................. 14
5.3 Fitting the valve to a pipeline .................................................................................................... 15
5.3.1 Threaded connection ......................................................................................................... 15
5.3.2 Connection with flange ...................................................................................................... 15
5.4 Electrical connection ................................................................................................................. 16
5.4.1 Plug assignment .................................................................................................................. 16
5.5 Carry out a pressure check ........................................................................................................ 16
6 Operation ......................................................................................................................................... 17
6.1 Commissioning .......................................................................................................................... 17
7 Maintenance and repairs ................................................................................................................. 18
7.1 Maintenance ............................................................................................................................. 18
7.2 Repairs ....................................................................................................................................... 18
7.2.1 Removing valves ................................................................................................................. 19
7.2.2 Replacing solenoid coils ...................................................................................................... 19
7.3 Spare parts ................................................................................................................................ 20
7.4 Returns ...................................................................................................................................... 20
7.5 Packaging ................................................................................................................................... 20
8 Fault elimination .............................................................................................................................. 21
9 Appendix .......................................................................................................................................... 22
9.1 Technical data ........................................................................................................................... 22
9.2 Circuit diagrams ......................................................................................................................... 22
9.2.1 Circuit diagrams Type EV01 /-03 and MV01 /-02 /-03 ....................................................... 22
9.2.2 Circuit diagrams Type EV04 /-05 /-07, MV04 /-05 /-07 and FV01 ...................................... 22
9.2.3 Circuit diagrams Type EV06 and MV06 .............................................................................. 22
9.2.4 Circuit diagrams Type EV08 /-09 and MV08 /-09 ............................................................... 22
9.3 Declaration of conformity ......................................................................................................... 23