Answer

Mar 03, 2025 - 08:34 PM
To clean the conductor rail surface, follow these guidelines:
1. Only clean the conductor rail surface for the purpose of removing loose and adhered dust, dirt, fibers, and chips. This can be done using a paintbrush and a vacuum cleaner or temporary cleaning brushes mounted onto the collector arms.
2. If there are contaminants on the surface, use a textile cloth and an approved cleaner liquid. Refer to the instructions in the document "WV0800-0001-E Cleaning of conductor rails" for specific cleaning instructions.
3. It is important not to remove the patina on the conductor rail surface. The patina is a material change that reduces friction, allows for vibration-free running conditions, and helps to reduce brush and rail wear. Do not use any cleaning methods or materials that may remove the patina.
4. If there are burning marks or hard contaminants that cannot be removed with a paintbrush or approved cleaner, you can use sandpaper. Use only fine sandpaper with a grit size of greater than 180. For the finishing touch, use a minimum of 400 grit sandpaper.
5. When using sandpaper or cleaning brushes, be careful not to damage the conductor rail surface or any other components of the system.
Please note that it is crucial to follow the instructions provided in the manual and adhere to local technical standards, specifications, and laws when performing maintenance on the conductor rail system.
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