FISCHER DE23 Series, Operating Manual

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FISCHER Mess- und Regeltechnik GmbH Table of Contents
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Table of Contents
1 Safety guidelines ............................................................................................................................................ 4
1.1 General ..................................................................................................................................................... 4
1.2 Personnel Qualification............................................................................................................................. 4
1.3 Risks due to Non-Observance of Safety Instructions ............................................................................... 4
1.4 Safety Instructions for the Operating Company and the Operator............................................................ 4
1.5 Unauthorised Modification ........................................................................................................................ 4
1.6 Inadmissible Modes of Operation ............................................................................................................. 5
1.7 Safe working practices for maintenance and installation work ................................................................. 5
1.8 Pictogram explanation .............................................................................................................................. 5
2 Product and functional description .............................................................................................................. 6
2.1 Delivery scope .......................................................................................................................................... 6
2.2 Intended use ............................................................................................................................................. 6
2.3 Equipment versions .................................................................................................................................. 6
2.4 Function diagram ...................................................................................................................................... 7
2.5 Design and mode of operation.................................................................................................................. 7
3 Assembly and Starting Operation................................................................................................................. 8
3.1 Generalities............................................................................................................................................... 8
3.2 Process connection .................................................................................................................................. 8
3.3 Electrical connections ............................................................................................................................... 8
3.4 Commissioning ....................................................................................................................................... 10
4 Maintenance.................................................................................................................................................. 11
4.1 Maintenance ........................................................................................................................................... 11
4.2 Transport ................................................................................................................................................ 11
4.3 Service.................................................................................................................................................... 11
4.4 Accessories ............................................................................................................................................ 11
4.5 Disposal .................................................................................................................................................. 11
5 Technical Data .............................................................................................................................................. 12
5.1 Generalities............................................................................................................................................. 12
5.2 Input variables ........................................................................................................................................ 12
5.3 Output sizes............................................................................................................................................ 12
5.4 Measurement accuracy .......................................................................................................................... 12
5.5 Auxiliary energy ...................................................................................................................................... 13
5.6 Application conditions ............................................................................................................................. 13
5.7 Construction design ................................................................................................................................ 13
6 Order Codes.................................................................................................................................................. 16
7 Annex............................................................................................................................................................. 18