ARI Armaturen RI21 EN - Manual

Rev. 0040602000 1014
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 principle ...............................................2-3
4.3 Technical data ......................................................2-4
4.4 Dimensions ..........................................................2-4
5.0 Installation ...................................................2-5
5.1 General notes on installation................................2-5
5.2 Installation in control cabinet................................2-5
5.3 Installation in ARI-PREMIO actuator....................2-6
5.4 Installation in CS25 to CS27 actuator ..................2-7
5.5 Electrical connection ............................................2-8
5.5.1 Circuit diagram...............................................2-8
5.5.2 Terminal assignments ..................................2-9
5.5.3 Connection Conditions...................................2-9
5.6 Connection in Control Cabinet .............................2-9
5.7 Connection in ARI-PREMIO (circuit diagram) ....2-10
5.7.1 ARI-PREMIO 2,2 - 5 kN ...............................2-10
5.7.2 ARI-PREMIO 12 - 15 kN without integrated
reversing contactor .......................................2-11
5.7.3 ARI-PREMIO 12 - 15 kN with integrated 
reversing contactor....................................... 2-12
5.8 Connection in ARI-PREMIO (description) ......... 2-13
5.9 Connection in CS25 to CS27 actuator

(circuit diagram)................................................. 2-14
5.10 Connection in CS25 to CS27 actuator 
(description) ..................................................... 2-15
6.0 Starting up ............................................... 2-16
6.1 Factory setting................................................... 2-17
6.2 Setting of potentiometer .................................... 2-17
6.3 Type of control signal ........................................ 2-18
6.4 Zero point setting ............................................. 2-19
6.5 Slope span setting ............................................ 2-20
7.0 Care and maintenance.............................. 2-20
8.0 Troubleshooting........................................ 2-21
9.0 Troubleshooting table .............................. 2-21
10.0 Dismantling of the position indicator .. 2-22
11.0 Warranty / Guarantee .............................. 2-22
12.0 EU declaration of conformity................. 2-23
Operating and installation instructions
Electronic position indicator RI21
Contents