ARI Armaturen DP34 Tridem EN - Manual

Rev. 0040504001 2010 englisch
1.0 General information on
operating instructions........................................2
2.0 Notes on possible dangers ...............................2
2.1 Significance of symbols ...................................2
2.2 Explanatory notes on safety information..........2
3.0 Storage and transport ......................................3
4.0 Description .........................................................3
4.1 Scope of applications.......................................3
4.2 Operating principles .........................................3
4.3 Diagram ...........................................................4
4.4 Technical data ..................................................8
4.5 Marking ............................................................9
5.0 Installation ..........................................................9
5.1 General notes on installation ...........................9
5.2 Requirements at the place of installation .........9
5.3 Valve with actuator.........................................10
5.4 Control pressure connection ..........................12
5.5 Assembling the valve, operating mode
„actuator stem extends by spring force“ ........ 12
5.6 Setting the starting point, operating mode
„actuator stem extends by spring force“ ........ 12
5.7 Assembling the valve, operating mode
„actuator stem retracts by spring force“......... 13
5.8 Setting the starting point, operating mode
„actuator stem retracts by spring force“......... 13
6.0 Putting the valve into operation .................... 14
7.0 Disassembly of the actuator unit
from the valve .................................................. 14
7.1 Disassembly of the actuator unit ................... 14
8.0 Care and maintenance.................................... 14
9.0 Troubleshooting .............................................. 15
10.0 Troubleshooting table .................................. 15
11.0 Warranty / Guarantee .................................... 16
Contents
Operating and installation instructions
Pneumatic actuators
DP34 Tandem / DP34 Tridem
DP34T DP34Tri