ARI Armaturen Air vent PN 40 EN - Manual

Rev. 0040807004 2714 englisch
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 application............................................ 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 Installation instructions for welding ..................... 2-6
5.3 Controller adjustment .......................................... 2-6
5.4 Steam trap testing through ultrasonic
measurement ...................................................... 2-6
5.5 Installation position.............................................. 2-6
6.0 Putting the valve into operation ................ 2-7
7.0 Care and maintenance................................ 2-7
7.1 Cleaning / replacing controller assembly............. 2-7
7.2 Option drip pipe with union joint ......................... 2-8
7.3 Tightening torques............................................... 2-8
8.0 Troubleshooting .......................................... 2-9
9.0 Troubleshooting table ................................ 2-9
10.0 Dismantling the valve or the body ........ 2-10
11.0 Warranty / Guarantee .............................. 2-10
12.0 EC declaration of conformity ................. 2-11
Operating and installation instructions
Automatic air vent
(PN16 - 40)
Contents
PN16 / PN25 / PN40
- with flanges (series 656....1)
- with screwed sockets (series 656....2)
- with socket weld ends (series 656....3)
- with butt weld ends (series 656....4)