Fronius Robacta Reamer Braze+, Operating Instructions Manual

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Troubleshooting
Errors in the Pro-
gram Sequence
Welding torch has been poorly cleaned or is damaged
Cleaning blades worn or damaged
Change the cleaning blades
Cleaning brushes worn or damaged
Change the cleaning brushes
Incorrect cleaning position
Define cleaning position as per Operating Instructions—see section
Weld-
ing Torch Cleaning Position on page 34 .
Cause:
Remedy:
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Cleaning motor does not move up or down
Compressed air relief valve closed
Open compressed air relief valve
No signal from robot
Check robot program
Solenoid valve has mechanical fault
Contact service team (solenoid valve needs replacing)
Compressed air controller is faulty
Contact service team (compressed air controller needs replacing)
Seal on lifting cylinder is faulty
Contact service team (lifting cylinder needs replacing)
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Remedy:
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Cleaning motor not working
Compressed air supply missing
Set up the compressed air supply
No signal from robot
Check robot program
Cleaning motor has mechanical fault
Contact service team (cleaning motor needs replacing)
Solenoid valve has mechanical fault
Contact service team (solenoid valve needs replacing)
Cause:
Remedy:
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CrashBox triggers
Solenoid valve has mechanical fault
Contact service team (solenoid valve needs replacing)
Compressed air controller incorrectly adjusted
Contact service team (compressed air controller needs adjusting)
Lifting cylinder is faulty
Contact service team (lifting cylinder needs replacing)
Cause:
Remedy:
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