
Contents
42/68-168-EN RHDE8000 ... 16000 (Contrac) 3
1Safety....................................................................................................................................................................5
1.1 General Safety Information ............................................................................................................................5
1.2 Proper use......................................................................................................................................................5
1.3 Technical limits...............................................................................................................................................5
1.4 Warranty provision .........................................................................................................................................6
1.5 Labels and symbols........................................................................................................................................6
1.5.1 Symbols and warnings ............................................................................................................................6
1.5.2 Name plate..............................................................................................................................................7
1.6 Operator liability .............................................................................................................................................7
1.7 Personnel qualification ...................................................................................................................................7
1.8 Returning devices...........................................................................................................................................8
1.9 Disposal..........................................................................................................................................................8
1.9.1 Information on WEEE directive 2002/96/EC (Waste Electrical and Electronic Equipment) ...................8
1.10 Transport safety information ..........................................................................................................................8
1.11 Storage conditions..........................................................................................................................................9
1.12 Installation safety information.........................................................................................................................9
1.13 Electrical installation safety information .........................................................................................................9
1.14 Operating safety information ........................................................................................................................10
1.15 Maintenance safety information ...................................................................................................................10
2Explosion-protection safety precautions........................................................................................................11
2.1 Operation via frequency transformer............................................................................................................11
2.2 Preventing electrostatic charging .................................................................................................................11
3Design and function ..........................................................................................................................................12
4Installation..........................................................................................................................................................13
4.1 Actuator check..............................................................................................................................................13
4.2 Mounting position .........................................................................................................................................13
4.3 Installation instructions .................................................................................................................................14
4.4 Assembly with the valve ...............................................................................................................................14
4.4.1 Preparation............................................................................................................................................14
4.4.2 Adjusting the stops in dependence of the travel ...................................................................................15
4.4.3 Adjusting the stops in dependence of the torque..................................................................................15
4.5 Mounting examples ......................................................................................................................................16
4.5.1 Fastening elements...............................................................................................................................16
4.5.2 Mounting with lever ...............................................................................................................................16
4.6 Dimensioned drawings .................................................................................................................................17
4.6.1 Lever for RHDE8000.............................................................................................................................17
4.6.2 Lever for RHDE16000...........................................................................................................................19
5Electrical connection ........................................................................................................................................21
5.1 Cable shield..................................................................................................................................................22