Fronius MTG 2500 S - Equipping and Connecting the Welding Torch; Note on Inner Liner with Gas-Cooled Welding Torches

Equipping and connecting the welding torch
Note on inner li-
ner with gas-coo-
led welding tor-
ches
NOTE!
Risk due to incorrect wire-guide insert.
This can result in poor-quality weld properties.
▶
If a plastic inner liner with a bronze wire-guide insert is used with gas-cooled welding
torches instead of a steel inner liner, the power data stated in the technical data
must be reduced by 30%.
▶
In order to operate gas-cooled welding torches at maximum power, replace the
40 mm (1.575 in.) wire-guide insert with a 300 mm (11.81 in.) wire-guide insert.
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