Pearson CE35-T Case - Machine Does Not Start; Motor Issues

Troubleshooting
Problem Possible Solution
If machine does not start …
Ensure all guard doors are closed securely.
Check guard door interlocks to ensure circuits are being completed.
Check that all E-stop buttons are reset (pulled out).
Check power circuit (supply voltage, fuses and disconnects).
Verify the motor is properly connected and no mechanical problems exist.
If the motor is not rotating …
Verify the motor is properly connected and no mechanical problems exist.
Check motor overloads and fuses.
Check the frequency source.
Check the control input signals.
Check the parameter settings.
If the motor is not accelerating properly …
Verify the motor is properly connected and no mechanical problems exist.
Check the parameter settings.
CAUTION! Do not open the variable frequency drive units until three minutes have
elapsed after switching off the power supply.
If the machine fails to run …
Turn on the main disconnect and follow start-up procedures.
Check for motor overloads.
Check fuses.
Clear jams and check the functioning of the jam detectors.
If the PLC has faulted …
Consult the Programmable Logic controller Manual.
CE35-T Case Erector Operations Manual
3/2/2010 M-CE35T-2c Horiz Mag
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