Welding tips body up with slag over eternity, blocking the way of the wire.
Welders that won't menu welding wire typically bear one of two matters causing the dilemma. Either the welding gratuity has built up with Dross, or the wire refreshment tension spring is loose. Damaged internal motors should not be repaired Homewards. It is prime To possess internal electrical problems constant by a efficient welder repair technician.
Instructions
1. Unscrew the tip from the welding gun. This is controlled by a wing nut that holds an arm down, squeezing the welding wire between two metal wheels. The lower metal wheel is the one that is under power. Tighten the wing nut down slightly, but not too much.
If not, continue to the next step.
3. Open the side of the welding unit to check the spring tension on the wire feed unit. You may not be able to tell by looking at it if the tip has become clogged, but tips are inexpensive, so replacing them is only a minor inconvenience.2. Pull the welding wire through the welding gun, and then insert the welding tip over the wire. Screw the tip into position, and then try the welder to see if the wire feeds. Too much tension could crimp the welding wire.
4. Actuate the trigger of the welder again, paying particular attention to the lower wire feed wheel. If the wire feeds, the problem is resolved. If you see that the lower feed wheel is not turning, remove all tension from the wing nut and try again. If the wheel still does not turn, the wire feed motor or circuit board has burned out and needs replacement by a qualified repair technician.