7.1. Initial inspection
Following tests are carried out when the machinery is at downtime:
• Check the foundation.
Following tests are carried out when the machinery is running:
• Check the electrical characteristics.
• Check the bearing temperatures.
• Check the running noise.
7.2. Main inspection
The following tests are carried out when the machine is at a standstill:
• Check the foundation.
• Check the alignment of the motor.
• Check the fastening screws and tightening torques
• Check the cables and the insulation material. The test determines whether the cables and the
insulating materials are in a proper condition. They must not display discoloration or any burn
marks and must not be cracked or otherwise damaged.
• Check the insulation resistance
• Depending on the quality of grease, local ambient conditions and the duty, the change of the
rolling bearings and the oil seals may be necessary after 10.000 h (but at least annually).
The following tests are carried out when the machine is running:
• Check the electrical characteristics
• Check the bearing temperatures
• Check the running noise
All discrepancies discovered during the inspections must be rectified immediately.
SEVA-tec GmbH - Lether Gerwerbestrasse 10 - 26197 Ahlhorn - www.seva-tec.de
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