i ahve a 250 amp heiliweder i'm looking for a manuel and also want to find a mig to attach to it. It looks like the this one below but it says it a airco but I was told its made by miller.
http://www.ebay.com/itm/NICE-AIRCO-2...-/160663632281
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12-02-2011, 06:18 PM #21
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12-02-2011, 07:12 PM #22
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1980 Dialarc HF...??
looks like a Dialarc HF..... maybe HF-P??
Manual.... see how this stacks up...
http://www.millerwelds.com/om/o315g_mil.pdfThe more you know, The better you know, How little you know............................. (Old Estonian Saying)
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12-02-2011, 07:27 PM #23
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thanks
that's it thanks now to find a mig box that works with it
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12-02-2011, 07:40 PM #24
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that is a "Drooper" (constant current) type power supply.. and not really intended to run mig... ideally you will have a "constant votage" power supply to run MIG....
but you can do MIG with a VS (voltage sensing) feeder.... with this type of power supply..
http://www.millerwelds.com/products/...se_x-treme_vs/
look at the Voltage Sensing section.. in the Miller feeders..
http://www.millerwelds.com/products/wire_feeders/
Lincoln and others make voltage sensing feeders as well as Miller....The more you know, The better you know, How little you know............................. (Old Estonian Saying)
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12-03-2011, 12:15 AM #25
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But for the price of one of those feeders you can buy a small mig welder that will weld mig wire a lot better.
A VS feeder on a CC welder will only weld large flux core wire fair. 035 MIG wire not well at all.Glenn 300 amp stick
Millermatic 35
L-tec plasma
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09-26-2012, 02:38 PM #26
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Heliwelder manual
A friend has a much-loved:
on the Orange/white case.Code:250 Ampere AC/DC Heliwelder Airco 0475 1341-0178
and needs a manual, hopefully with schematics. I understand it may have been made by Midstates, Miller, or ESAB.
Suggestions?
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09-26-2012, 05:27 PM #27
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ESAB, and you while you may find a wiring diagram, actual board schematics you won't find anywhere....
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09-26-2012, 07:24 PM #28
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Thanks....
Any print would help.
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10-02-2012, 11:57 AM #29
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250 Ampere AC/DC Heliwelder Airco 0475 1341-0178
ESAB admits paternity but says they have no documentation left; they sent it to someone in California who has recently stopped supporting such.
Originally Posted by cruizer
Any suggestions for someone else; perhaps a repair facility in the Cleveland/Pittsburgh area? [Such may cost more than the unit is worth, I fear...]Last edited by Usually Befuddled; 10-02-2012 at 11:59 AM.
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12-13-2012, 08:56 PM #30
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Airco 300 amp Yellow Jacket
I too have started working on a Yellow Jacket 300 amp and would like any wiring sch. or manuals helpful for a rebuild. Model # 3DDG-LDB-B Serial #38186M9
DavidLast edited by d_strop1; 12-13-2012 at 08:59 PM. Reason: add
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