5
5
Maintenance at
-
every start-up
-
In addition to the above list of steps to be carried out at every start-up, for water-cooled
welding torches:
-
-
Disposal
Dispose of in accordance with the applicable national and local regulations.
Check wearing parts, replace faulty wearing parts
Purge the gas nozzle of welding spatter
Ensure that all coolant connections are leak-tight
Ensure that there is a proper coolant return flow
6
6
49