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Idiomas disponibles
Idiomas disponibles
11 Disassembly
Fault
Excess dross formation
Cutting nozzle burned
out
Strong electrode burn-out • Pressure drop while cutting due to
Tab. 11
Troubleshooting
11 Disassembly
EN - 18
Cause
• Cutting rate too low or too high
• Equipment parts worn or
damaged
• Output not adjusted
• Damaged or loose nozzle
• Contact with the workpiece
• Start of cut at the edge of the
workpiece too fast
• Too much spatter when punching
holes
• Pilot arc struck too long and too
frequently in the air
• Pilot arc too strong (depends on
the power source)
incorrectly set pressure monitor
• Loose electrode
• Pilot arc struck too long and too
frequently in the air
DANGER
Risk of injury due to unexpected start-up
The following instructions must be adhered to throughout all maintenance,
servicing, assembly, disassembly and repair work:
• Switch off the entire welding system.
NOTICE
• Disassembly must only be carried out by qualified personnel (in
Germany, see TRBS 1203).
• Please consult the operating instructions for the welding components,
such as the welding power source and the robot control unit.
• Observe the information provided in the following section:
8 Putting out of operation on page EN-16.
Troubleshooting
• Adjust the cutting rate
• Replace the equipment parts
• Adjust the output
• Tighten the nozzle or protection
cap hand tight or replace the
nozzle if necessary
• Avoid contact
• Start cutting at a lower rate
• Start at as great an angle as
possible and slowly insert
• Shorten/avoid ignitions in the air if
possible
• Set the pilot arc current to the
lowest possible value
• Correct the pressure monitor
setting
• Tighten the electrode by hand
• Shorten/avoid ignitions in the air if
possible
ABICUT 155
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