Table of Contents
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Table of contents
1
Introduction ............................................................................................................................................. 5
1.1
The manual ............................................................................................................................... 5
2
Safety notes ............................................................................................................................................ 7
2.1
General safety instructions ....................................................................................................... 7
3
Description .............................................................................................................................................. 9
3.1
Introduction ............................................................................................................................... 9
3.2
Principle of operation .............................................................................................................. 10
4
Installing/Mounting ................................................................................................................................ 11
4.1
Introduction ............................................................................................................................. 11
4.2
Conveyor considerations ........................................................................................................ 11
4.2.1
Control gates ........................................................................................................................... 12
4.2.2
Conveyor belting ..................................................................................................................... 12
4.2.3
Conveyor curvature ................................................................................................................. 12
4.2.4
Belt ploughs ............................................................................................................................ 13
4.2.5
Stacker conveyors .................................................................................................................. 13
4.2.6
Conveyor trippers .................................................................................................................... 14
4.2.7
Skirt boards and sealing strips ................................................................................................ 14
4.3
Load cell handling ................................................................................................................... 15
4.4
Installation precautions ........................................................................................................... 16
4.5
Installation procedure.............................................................................................................. 17
4.6
Idler alignment procedure ....................................................................................................... 18
5
Connecting ........................................................................................................................................... 21
5.1
Belt scale wiring ...................................................................................................................... 21
6
Commissioning ..................................................................................................................................... 23
6.1
Calibration ............................................................................................................................... 23
6.2
Test Load ................................................................................................................................ 23
6.3
Balancing ................................................................................................................................ 23
6.4
Final calibration ....................................................................................................................... 23
6.5
Zero calibration ....................................................................................................................... 24
6.6
Span calibration ...................................................................................................................... 24
6.7
Material test ............................................................................................................................ 24
6.8
Re-rating ................................................................................................................................. 24
7
Service and maintenance ...................................................................................................................... 25
Milltronics WD600
Operating Instructions, 09/2016, A5E38964753_AB
3
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