EN - 9
MAG Welding torches
7 Removal from service
7 Removal from service
1
Welding is stopped.
2
Wait until the shielding gas flow has subsided and switch off power supply.
Close the valve of the shielding gas cylinder.
8 Maintenance and cleaning
NOTE
• Liquid-cooled hose assemblies may start leaking if overheated. This is
why the cooling unit should continue running for approx. 5 min. after
welding.
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.
• Pull the mains plug.
DANGER
Electric shock
Dangerous voltage due to defective cables.
• Check all live cables and connections for proper installation.
• Replace any damaged, deformed or worn parts.
NOTE
• The maintenance intervals given are recommended values and refer to
single-shift operation.
• Maintenance and cleaning work may only be carried out by qualified
and trained specialists.
• Check coolant hoses, seals, and connections for damage and tightness.
Replace as necessary.
• Always wear your personal protective clothing when performing
maintenance and cleaning work.
• Remove any adhering welding spatter.
• Ensure that all threaded fittings are tight.
