ARI Armaturen STOBU PN 40 EN - Manual

Rev. 0040102000 1113 englisch page 2-1
1.0 General information on operating
instructions ..................................................2-2
2.0 Notes on possible dangers........................2-2
2.1 Significance of symbols ...................................... 2-2
2.2 Explanatory notes on safety information ............. 2-2
3.0 Storage and transport ...............................2-2
4.0 Description..................................................2-3
4.1 Scope of applications .......................................... 2-3
4.2 Operating principles ............................................ 2-3
4.3 Diagram............................................................... 2-4
4.4 Technical data - remarks ..................................... 2-5
4.5 Marking ............................................................... 2-5
5.0 Installation...................................................2-5
5.1 General notes on installation............................... 2-5
5.2 Installing valves with butt weld ends ................... 2-6
5.3 Installing valves with balancing plugs ............... 2-7
5.4 Installing valves with limit switches ..................... 2-8
6.0 Putting the valve into operation ............... 2-8
7.0 Care and maintenance............................... 2-9
8.0 Troubleshooting ....................................... 2-10
9.0 Troubleshooting table ............................. 2-11
10.0 Dismantling the valve or the top part .. 2-12
11.0 Warranty / Guarantee ............................. 2-12
12.0 EC declaration of conformity .............. 2-13
Contents
Operating and installation instructions
Stop valve with gland seal
STOBU
®
PN16-40