Retsch ZM200 - Notes on the Repair Manual; Important Instructions for All Repair Work

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1 Notes on the Repair Manual .................................................................................................................. 5
1.1 General Points ................................................................................................................................... 5
1.2 Important instructions for all repair work ............................................................................................ 5
1.3 Necessary documents ....................................................................................................................... 5
1.4 Tools .................................................................................................................................................. 5
1.5 Returned goods delivery note/declaration of safeness ..................................................................... 6
2 Packaging, Transport and Set-Up ......................................................................................................... 8
3 Disassembly, Assembly and Repair Instructions ............................................................................... 9
3.1 Taking off the Housing ....................................................................................................................... 9
3.1.1 Required tools: ............................................................................................................................... 9
3.1.2 Required spare parts:: ................................................................................................................... 9
3.1.3 Description of procedure ................................................................................................................ 9
3.2 Instructions for Adjusting Trunnions ................................................................................................ 11
3.2.1 Required tools: ............................................................................................................................. 11
3.2.2 Description of the procedure ........................................................................................................ 11
3.3 Replacing the Control PCB GP2 ..................................................................................................... 14
3.3.1 Required tools: ............................................................................................................................. 14
3.3.2 Required spare parts: .................................................................................................................. 14
3.3.3 Description of the procedure ........................................................................................................ 14
3.4 Replacing the Frenic-Mini Frequency Converter ............................................................................. 17
3.4.1 Required tools: ............................................................................................................................. 17
3.4.2 Required spare parts: .................................................................................................................. 17
3.4.3 Description of the procedure ........................................................................................................ 17
3.5 Replacing the Siei Frequency Converter with a Frenic-Mini FC ...................................................... 20
3.5.1 Required tools: ............................................................................................................................. 20
3.5.2 Required spare parts: .................................................................................................................. 20
3.5.3 Description of the procedure ........................................................................................................ 20
3.6 Replacing the Display ...................................................................................................................... 25
3.6.1 Required tools: ............................................................................................................................. 25
3.6.2 Required spare parts: .................................................................................................................. 25
3.6.3 Description of the procedure ........................................................................................................ 25
3.7 Replacing the Fan ............................................................................................................................ 26
3.7.1 Required tools: ............................................................................................................................. 26
3.7.2 Required spare parts: .................................................................................................................. 26
3.7.3 Description of the procedure ........................................................................................................ 26
3.8 Replacing the Motor-Driven Lid Lock .............................................................................................. 27
3.8.1 Required tools: ............................................................................................................................. 27
3.8.2 Required spare parts: .................................................................................................................. 27