Question about Welding Tools
I have a Thermal Dynamics plasma cutter just off warranty that has lost the circuit board. Ii is the cut master 80 or 82. What are my options? Thanks, Kraig. .
Posted by Anonymous on
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Posted on Jan 02, 2017
No, Try changing the tip. The one under thr node cone. If it burns back it will concave and increase the gap between the work and gun tungdten electrode.
Posted on Nov 05, 2009
SOURCE: plazma cutter/no arc
The Cutmaster 50 used two different CD "Capacitor Discharge" Boards. The only ones I have seen a lot of issues with were the smaller ones that are 3.5" X 4"
I have worked on several of the them over the last few months. Even though you might see a spark at the spark gap on the board it might not be sufficient to create a pilot arc.
If your air pressure and so forth are correct your issue is most likely the two white capacitors on the CD board.
Posted on Nov 07, 2009
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