IMPORTANT!
Be CERTAIN to shut off the Welder, disconnect it from power, and discharge the torch to
ground before adjusting, cleaning, or repairing the unit.
SKU 94164 For technical questions, please call 1-800-444-3353. Page 31
If the steps above do not solve the problem or if the repairs involved are too
complex, contact a qualied technician.
TROUBLESHOOTING
Wire feed motor runs but wire does not feed properly
POSSIBLE CAUSES AND SOLUTIONS
Insufcient wire feed pressure:1.
Increase wire feed pressure properly - follow instructions on page 12-13.
Incorrect wire feed roll size: 2.
Replace with the proper one - follow the Wire Settings instructions on page 14.
Damaged torch, cable, or liner assembly:3.
Have a qualied technician inspect these parts and replace as necessary.
Wire creates a bird’s nest During operation
POSSIBLE CAUSES AND SOLUTIONS
Excess wire feed pressure:1.
Adjust wire feed pressure properly - follow instructions on page 12-13.
Incorrect contact tip size: 2.
Replace with the proper tip for the wire size used.
Gun end not inserted into drive housing properly:3.
Loosen gun securing bolt and push gun end into housing just enough so that it does
not touch wire feed mechanism.
Damaged liner:4.
Have a qualied technician inspect and repair/replace as necessary.
Welding arc not stable
POSSIBLE CAUSES AND SOLUTIONS
Wire not feeding properly:1.
See rst Troubleshooting section above.
Incorrect contact tip size: 2.
Replace with the proper tip for the wire size used.
Incorrect wire feed speed:3.
Adjust wire feed speed to achieve a more stable arc.
Loose torch cable or ground cable:4.
Check to ensure that all connections are tight.
Damaged torch or loose connection within torch:5.
Have a qualied technician inspect and repair/replace as necessary.
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