83
EN
Remedy:
Change the welding torch
Cause:
Wrong contact tip, or contact tip is worn out
Remedy:
Replace the contact tip
Cause:
Wrong wire alloy or wrong wire diameter
Remedy:
Check the wire electrode that has been inserted;
check the weldability of the base metal
Cause:
The shielding gas is not suitable for this wire alloy
Remedy:
Use the correct shielding gas
Irregular wire feed speed
Cause:
Braking force has been set too high
Remedy:
Loosen the brake
Cause:
Hole in the contact tip is too narrow
Remedy:
Use a suitable contact tip
Cause:
Faulty inner liner in welding torch
Remedy:
Check the inner liner for kinks, dirt, etc.
Cause:
The feed rollers are not suitable for the wire electrode being
used
Remedy:
Use suitable feed rollers
Cause:
Feed rollers have the wrong contact pressure
Remedy:
Optimise the contact pressure
Wirefeed problems
when using long hosepacks
Cause:
Incorrect arrangement of hosepack
Remedy:
Arrange the hosepack in as straight a line as possible, avoid
tight bends
The welding torch becomes very hot
Cause:
The specification of the welding torch is inadequate
Remedy:
Observe the duty cycle and loading limits
Cause:
Only on water-cooled machines: Inadequate coolant flow
Remedy:
Check coolant fill level, coolant flow, for coolant contamination,
etc.
Содержание TPS 320i
Страница 2: ...0 ...
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Страница 21: ...General information ...
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Страница 27: ...Controls connections and mechani cal components ...
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Страница 33: ...Operating concept ...
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Страница 39: ...Installation and commissioning ...
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Страница 45: ...43 EN 3 4 5 3 4 5 9 8 7 6 2 6 ...
Страница 51: ...Welding ...
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Страница 77: ...Defaults ...
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Страница 81: ...Troubleshooting and maintenance ...
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Страница 87: ...Appendix ...
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