Maintenance at
-
every start-up
-
1
*
-
Maintenance at
Clean the wirefeeding hose with reduced compressed air:
every wire spool/
1
basket-type
spool replace-
ment
Check wearing parts
-
Replace defective wearing parts
Purge the gas nozzle of welding spatter
Check gas nozzle, spatter guard, and insulations for damage and replace
damaged components.
In addition to the steps listed above, prior to starting up water-cooled wel-
ding torches always:
-
Ensure that all coolant connections are leak-tight
-
Ensure that there is a proper coolant return flow
2
45