Table of contents
1General...................................................................3
2Types......................................................................3
2.1 Type plate...............................................................3
2.2 Materials.................................................................4
3Safety instructions ..................................................4
3.1 Quality instructions / purpose..................................4
3.2 Marking of notes.....................................................4
3.2.1 Marking of notes in these operating instructions............4
3.2.2 Marking of notes on the product.....................................4
3.3 Dangers in case of inobservance of the safety
instructions .............................................................4
3.4 Safety conscious working........................................4
3.5 Intended use...........................................................5
3.6 Approved installation-, maintenance
and operating personnel .........................................5
3.7 Personal protection for maintenance and service....5
4Areas of application and function............................6
5Test / identification..................................................6
6Checking the packaging at the place
of destination ..........................................................6
7Storage...................................................................6
8Technical specifications..........................................7
8.1 Dimensions of the diaphragm relief valve................7
8.1.1 PP-, PVC-, PVDF-, PP-GFK-, PVDF-GFK-design.........7
8.1.2 1.4581-design.................................................................8
8.1.3 GG-, GG-rubber-coated, 1.4581-design ........................9
8.2 Technical specifications........................................ 10
9Installation ............................................................10
9.1 Supply line............................................................ 11
9.2 Return line............................................................ 11
10 Start-up.................................................................11
11 Adjustment............................................................12
12 Operation in explosion-hazardous areas...............12
13 Spare- and wearing parts......................................12
13.1 Spare- and wearing parts kit .................................13
14 Changing the diaphragm.......................................15
14.1 General.................................................................15
14.2 Changing the diaphragm.......................................15
15 Shut-down.............................................................16
16 Disposal................................................................16
16.1 Dismantling and transport......................................16
16.2 Complete disposal.................................................16
17 Clearance Certificate.............................................17
