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Table of contents:
1
General remarks ......................................................................................................................................................... 4
1.1 Purpose of this Manual ........................................................................................................................................ 4
1.2 Symbols ............................................................................................................................................................... 4
1.3 Limits of liability ................................................................................................................................................... 4
1.4 Copyright ............................................................................................................................................................. 4
1.5 Warranty .............................................................................................................................................................. 4
1.6 Manufacturer’s address, customer services........................................................................................................ 4
2 Safety .......................................................................................................................................................................... 4
2.1 General sources of hazards ................................................................................................................................ 4
2.2 Operator’s responsibility ...................................................................................................................................... 5
2.3 Staff qualifications (target group assessment) .................................................................................................... 5
2.4 Signs/Safety markings ......................................................................................................................................... 5
2.5 Safety equipment ................................................................................................................................................ 5
2.6 Environmental protection..................................................................................................................................... 5
3 Use in explosion risk areas pursuant to Directive 94/9/EC (ATEX) ........................................................................... 6
3.1 B7/D7/T7 flameproof enclosure and dust ignition protection by enclosure ......................................................... 6
4 Technical data ............................................................................................................................................................ 7
5 Labeling on the device ................................................................................................................................................ 7
5.1 Labeling on the device for explosion risk areas (ATEX) ..................................................................................... 7
6 Construction and function ........................................................................................................................................... 7
6.1 Overview.............................................................................................................................................................. 7
6.2 Description of function ......................................................................................................................................... 7
6.3 Description of components .................................................................................................................................. 7
6.4 Accessories ......................................................................................................................................................... 8
7 Transport .................................................................................................................................................................... 8
7.1 Safety .................................................................................................................................................................. 9
7.2 Transport inspection ............................................................................................................................................ 9
7.3 Storage ................................................................................................................................................................ 9
8 Assembly/Installation .................................................................................................................................................. 9
8.1 Safety .................................................................................................................................................................. 9
8.2 Preparations (requirements for the installation location) ..................................................................................... 9
8.3 Mounting/Installation ......................................................................................................................................... 10
8.4 Starting up and setpoint adjustment .................................................................................................................. 11
8.5 Subsequent relocation of the switch (by the customer) .................................................................................... 12
9 Servicing ................................................................................................................................................................... 12
9.1 Safety ................................................................................................................................................................ 13
9.2 Check on function, and recalibration ................................................................................................................. 13
9.3 Cleaning and maintenance ............................................................................................................................... 13
10 Faults .................................................................................................................................................................... 13
10.1 Safety ............................................................................................................................................................. 13
10.2 Conduct in the event of faults ........................................................................................................................ 13
10.3 Fault table ...................................................................................................................................................... 13
10.4 Conduct following fault rectification ............................................................................................................... 13