ARI Armaturen CHECKO-D DN 125-350 EN - Manual

Rev. 0040106001 2613 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 ................................... 2-4
4.5 Marking ............................................................. 2-4
5.0 Installation.................................................2-5
5.1 General notes on installation............................. 2-5
6.0 Putting the valve into operation ..............2-6
7.0 Care and maintenance .............................2-7
8.0 Troubleshooting ....................................... 2-7
9.0 Troubleshooting table ............................ 2-7
10.0 Dismantling the valve or the top part .. 2-8
11.0 Warranty / Guarantee ............................. 2-8
Operating and installation instructions
Disc check valves
CHECKO
®
-D DN125-350
Contents