sa 250 welder troubleshooting

[Texaswelder361]

I recently bought a lincoln sa 250 pipeliner and i was looking for any help with a)flashing the field b) locating and checking the reed relay and c) checking the brushes/slip rings

any help would be appreciated thanks!

[gizzardgutz]

This website is a great place to start, just scroll down to find the SA250 trouble shooting guide.

http://www.weldmart.com/technical/manuals.htm

[Texaswelder361]

Thankee

[Texaswelder361]

Anyone know if the rectifier has to be hooked up for the aux ac power to work

[gizzardgutz]

http://billswelderrepair.com/SA250schematics.html
Hold the Ctrl down & push + repeatedly to enlarge the schematics on your computer screen.

[duaneb55]

Anyone know if the rectifier has to be hooked up for the aux ac power to work

Yes.

Got a unit code#?