i have a thermal arc gas drive 270 amp. i am a welder by trade and also do many side jobs. well i was welding this morning and all of a sudden it got stuck on high idle and now wont weld. any ideas on what may cause this to happen and why it wont weld being stuck on high idle???
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Reply:There's not enough information here to answer your question. Typing in "thermal arc 270" at the Thermadyne website has multiple hits as to what documents are relevant to what machine.Go here and see if it's there: http://www.thermadyne.com/thermalarc...&Search=SearchOnly when the last tree has died and the last river has been poisoned and the last fish has been caught will we realize we cannot eat money. -Cree Indian ProverbSA 200 LincolnVictor Torches
Reply:i'd check the linkage to the solenoid that controls the idle ( at the engine) and then the wire connections to the pc board that controls it. Maybe something came loose, or if not that might be a problem with the control board
发表于 2021-8-31 22:41:26