I put this machine back together. Maybe some wires are crossed on the resistor. Not sure why it turned red hot in one spot. Is it a bad resistor, or maybe something plugged in wrong? Can I just replace one of the two that overheated? I would like to find a schematic. I clicked on another post that had a manual link but it defaults to the main page. I do have a manual I downloaded last year but I don't see this particular resisitor anywhere. I took a few pictures to see if anything strikes out as being hooked up wrong. Also wondering if AIRCO could have same part with different part #'s. I found a miller part with an airgas part # mil008951. Same description of part. Dual adjustable 180 watt 12ohm. There is no picture shown with any suppliers. The miller part # is 052782. The Airco part made by miller is $65 and the Miller part # is $105.
Looks like all the wires have #'s accept one. The tabs are really rusty and was hard to unplug. Appears there was possibly broken tabs and alternative ones were used in its prior history of use.
Looks like all the wires have #'s accept one. The tabs are really rusty and was hard to unplug. Appears there was possibly broken tabs and alternative ones were used in its prior history of use.
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