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Troubleshooting section at end of manual.
Page 23SKU 55525
Crooked/wavy bead
POSSIBLE CAUSES AND SOLUTIONS
Stickout too long:
Reduce stickout.
Inaccurate welding:
Use two hands or rest hand on steady
surface.
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Porosity
Small cavities or holes in the bead.
POSSIBLE CAUSES AND SOLUTIONS
Stickout too long:
Reduce stickout.
Dirty workpiece or welding wire:
Make certain that workpiece and wire are
both clean and free from oil, coatings, and
other residues.
Insufficient gas flow at weld:
Increase flow of shielding gas.
Dirty nozzle:
Clean nozzle by following the directions in
the cleaning section of this manual.
Wrong type of shielding gas:
Use only the correct welding gas for the
application and wire.
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Excessive Spatter
Spatter that is grainy and large.
Fine spatter is normal.
POSSIBLE CAUSES AND SOLUTIONS
Wire feeding too fast:
Reduce wire feed speed.
Stickout too long:
Reduce stickout.
Dirty workpiece or welding wire:
Make certain that workpiece and wire are
both clean and free from oil, coatings, and
other residues.
Insufficient gas flow at weld:
Increase flow of shielding gas.
Shielding gas being blown away from
weld area:
Protect the weld area from drafts.
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STRIKE TEST
A test weld on a PIECE OF SCRAP can be tested
by using the following procedure.
W EA R AN S I G OG G LE S D UR I NG T HI S
PROCEDURE.
After two scraps have been welded to-
gether and the weld has cooled, clamp one
scrap
*
in a sturdy vise.
Stay clear from underneath while you strike
the opposite scrap with a heavy hammer,
preferably a dead-blow hammer.
A good weld will deform but not break.
A poor weld will be brittle and snap at the
weld.
* This test WILL damage the weld it is performed
on. This test is ONLY an indicator of weld tech-
nique and is not intended to test working welds.
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