Remedy Replace faulty parts
Cause Mains fuse
Remedy Change the mains fuse protection
Irregular wire feed speed
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
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