voestalpine Bohler Welding SABER 40 CHP Manual De Instrucciones página 44

TROUBLESHOOTING
» Mains voltage out of range.
» Input mains phase missing.
» Faulty electronics.
No pilot arc striking
EN
Cause
»
» Worn nozzle and/or electrode.
» Air pressure too high.
» Faulty electronics.
No cutting arc striking
Cause
» Incorrect earth connection.
» System parameters or functions set incorrectly.
Cutting arc extinction
Cause
» Mains voltage out of range.
» Insufficient air flow rate.
» Damaged pressure switch.
» Air pressure too high.
»
» Worn nozzle and/or electrode.
Arc instability
Cause
»
Excessive spatter
Cause
»
» Incorrect arc regulation.
»
Insufficient penetration
Cause
»
»
» Pieces to be cut too big.
» Insufficient air pressure.
» Connect the system correctly.
» Read the paragraph "Connections ".
» Connect the system correctly.
» Read the paragraph "Connections ".
» Contact the nearest service centre to have the system repaired.
Solution
» Replace the faulty component.
» Contact the nearest service centre to have the system repaired.
» Replace the faulty component.
» Adjust the air flow.
» Read the paragraph "Installation ".
» Contact the nearest service centre to have the system repaired.
Solution
» Earth the system correctly.
» Read the paragraph "Installation ".
»
»
Solution
» Connect the system correctly.
» Read the paragraph "Connections ".
» Adjust the air flow.
» Replace the faulty component.
» Adjust the air flow.
» Read the paragraph "Installation ".
»
» Replace the faulty component.
Solution
»
»
Solution
»
»
» Decrease the torch angle.
Solution
»
»
»
» Adjust the air flow.
» Read the paragraph "Installation ".
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