17
User Manual 160 DualArc ENG
FLOW160DA025
Unit overheats prematurely.
An extension cord is being used.
Electrode being used is too thick.
Relocate the welder or use a thicker extension cord.
Use smaller diameter electrode.
It is difficult to start the arc.
Electrode diameter is too large for the Amperage
setting.
Work clamp is not properly attached to the weld metal
or is attached too far from the weld area.
Power line is being shared by other electrical
apparatuses.
Reduce electrode size or increase Amperage.
Secure the work clamp properly Use a dedicated
power line for the welder.
Excessive spatter occurs.
Electrodes are humid, soiled or cracked.
Use pristine, dry and undamaged electrodes.
Weld bead is irregular: too thin, too thick, shows
poor penetration.
Travel speed, angle or arc distance is incorrect.
Ensure proper travel speed, position of electrode, and
proper arc distance from the weld piece.
