EN - 14
BAL.0212.0 • 2018-07-16
7 Putting out of operation
PP
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
Scheduled maintenance and cleaning are prerequisites for a long service life and
trouble-free operation.
NOTICE
• When putting the system out of operation, ensure that the procedures for switching off
each of the welding system components are observed.
• 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 coolant supply.
• Disconnect the coolant supply and return hoses.
• Close off the compressed air supply.
• Disconnect all electrical connections.
• Switch off the entire welding system.
DANGER
Risk of burns
Risk of burns from hot coolant and hot surfaces.
• Switch off the coolant recirculator before starting maintenance, servicing, assembly,
disassembly or repair work.
• Allow the welding torches to cool down.
• Wear the correct protective gloves.
