Prerequisites during operation

Pay attention to the following points during operation:

Listen for atypical noises
Check for unusual smoke formation
Always check drive surfaces and cables for dirt, leaks, moisture or dust
Check temperature development
Check for lubricant leakage
Observe recommended maintenance intervals
Check function of safety devices

In case of motors with fan cover [+]:

Check air intakes for contamination
Check that the motor and fan cover [+] are firmly seated
Observe tightening torques