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Maintenance
Through careful and regular maintenance, inspections, and overhauls you can detect faults at
an early stage and resolve them. This means that you can avoid consequential damage.
Operating conditions and characteristics can vary widely. For this reason, only general
maintenance intervals can be specified here. Maintenance intervals should therefore be
scheduled to suit the local conditions (dirt, starting frequency, load, etc.).
Observe the following when carrying out any work on the motor:
• Comply with the general safety instructions (Page 11).
• Comply with the applicable national and sector-specific regulations.
• When using the motor within the European Union, comply with the specifications laid
down in EN 50110-1 regarding safe operation of electrical equipment.
Note
Please contact the Service Center (Page 117), if you require support with service,
maintenance or repair.
9.1
Preparation and notes
Touch up any damaged paintwork
If the paint is damaged, it must be repaired in order to protect the unit against corrosion.
Note
Paint system
Contact the Service Center (Page 117) before you repair any damage to paint. They will
provide you with more information about the correct paint system and methods of repairing
paint damage.
1LE7 shaft heights 71 ... 315
Operating Instructions, 04/2022, A5E51689275A-AA
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