Fronius Pull, Руководство по эксплуатации

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Irregular wire feed speed
Hole in the contact tip is too narrow
Use a suitable contact tip
Faulty inner liner in welding torch
Check the inner liner for kinks, dirt, etc.
The feed rollers are not suitable for the wire electrode being used
Use suitable feed rollers
Feed rollers have the wrong contact pressure
Optimise the contact pressure
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Wire buffer empty
Counter lever on main wirefeeder open
Close counter lever on main wirefeeder
Acknowledge service code by pressing wire threading button
Main wirefeeder slipping
Check wearing parts on wirefeeder
Use suitable feed rollers
Decrease wire braking force
Increase contact pressure on main wirefeeder
Acknowledge service code by pressing wire threading button
End of wire reached
Check whether sufficient wire is available
Acknowledge service code using wire threading button
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Wirefeed problems
when using long hosepacks
Incorrect arrangement of hosepack
Arrange the hosepack in as straight a line as possible, avoid tight
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Welding torch becomes very hot
Welding torch is inadequately dimensioned
Observe the duty cycle and loading limits
Only on water-cooled systems: inadequate coolant flow
Check coolant level, coolant flow, for coolant contamination, etc. For
further information refer to the cooling unit Operating Instructions
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161
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