BAL.0093 • 2018-09-03
EN - 11
TIG welding torch
7 Putting out of operation
7 Putting out of operation
1
Switch off power supply.
2
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.
• As liquid-cooled cable assemblies start to leak when they overheat, the coolant
recirculator 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 throughout all maintenance, servicing,
assembly, disassembly and repair work:
• Switch off the power source.
• Close off the gas supply.
• Close off the coolant supply.
• Disconnect the coolant supply and return hoses.
• Disconnect all electrical connections.
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.
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.
