Abicor Binzel ABIPLAS WELD CT Mode D'emploi page 43

®
ABIPLAS WELD CT
Fault
Torch body or power supply
overheated
Pilot or main arc is burning
skewed
Wire delivery is not working
Tab. 15 Troubleshooting
11 Dismounting
Cause
• Inadequate flow of coolant.
• Welding current too high.
• Coolant hose or liquid-cooled
power cable constricted or
closed.
• Tungsten electrode worn out
• Plasma nozzle worn out
• Centring ceramics is missing
• Plug not connected properly.
Dismounting may only be carried out by specialized personnel. Please make
sure that the shutdown procedures are strictly observed before the dismounting
work begins. Ensure this also for the components integrated into the welding
system.
DANGER
Risk of injury due to unexpected start-up.
For the entire duration of maintenance, servicing, dismounting and repair
work, the following instructions must be adhered to:
• Switch off the power supply.
• Cut off the gas supply.
• Cut off the compressed air supply.
• Switch off the entire welding system.
• Pull the mains plug.
NOTE
• Observe the information given in section 8 Putting out of operation on
page EN-18.
1 Disconnect the cable assembly from the power supply.
2 Remove parts to be disconnected.
11 Dismounting
Solution
• Check/repair
• Lower welding current
• Remove constriction, replace
cable assembly, if necessary
• Sharpen tungsten electrode
• Replace plasma nozzle
• Replace centring ceramics
• Connect plug
• Check electric connection
EN - 21