Preventing The Torch Body From Being Changed - Fronius TTB 80 G Instructions De Service

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IMPORTANT! When installing the torch body, ensure that it is pushed all the way in and
snaps into place.
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Preventing the
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torch body from
being changed
50
180°
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Connect the power source to the grid and switch on
Press the gas-test button on the power source
Shielding gas flows out for 30 s.
Check the coolant flow:
you must be able to see a strong return flow into the coolant container.
Perform a test weld and check the quality of the weld seam
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