Fronius MTG 2500 S Instructions De Service page 33

Note regarding
NOTE!
the inner liner
with gas-cooled
Risk from incorrect inner liner insert.
welding torches
This can result in poor weld properties.
► If a gas-cooled welding torch is used with a plastic inner liner and bronze inner liner
► To operate gas-cooled welding torches at maximum power, replace the 40 mm (1.575
1
1
insert instead of a steel inner liner, the performance data specified in the technical data
is reduced by 30%.
in.) inner liner insert with the 300 mm (11.81 in.) inner liner insert.
2
2
33