EN - 13
PP
7 Putting out of operation
7 Putting out of operation
1
Stop welding.
2
Wait until the shielding gas flow has subsided and then switch off the power
supply.
3
Close the valve of the shielding gas cylinder.
8 Maintenance and cleaning
NOTE
• Liquid-cooled cable 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
The following instructions must be adhered to for the entire duration of
maintenance, servicing, mounting, dismounting and repair work:
• Switch off the power source.
• Close the gas supply.
• Close off the compressed air supply.
• Disconnect all electrical connections.
• Switch off the entire welding system.
DANGER
Electric shock
Dangerous voltage due to defective cables.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
NOTE
• The maintenance intervals given are approximate values and refer to
single-shift operation.
• Maintenance and cleaning work may only be carried out by qualified
personnel (in Germany see TRBS 1203).
• Check coolant hoses, seals, and connections for damage and tightness.
Replace as necessary.
• Always wear your personal protective equipment when performing
maintenance and cleaning work.
