Operators manual for Airco welder

[cessna195]

Im looking for operators manual and wiring diagram for an Airco welder model No 3A-DDR 224 HPA/BD SN S423575. I believe it was made by Miller. ( it has parts that are similar to parts in my Dialarc HF-P and some are labeled Miler) Can anyone direct me to a source? Thanks!

[Miller Kevin]

cessna195,

I checked my cross reference chart and it looks like the unit you have there crosses over to a 330 A/B/SP, the S serial number would be a 1967 model. You can contact our manuals department at (920)-735-4356 to see if the manual is still available.

[JustinW]

I too am looking for some literature for an Airco welder. The model # looks to be the same (3A/DDR-224 HPA/B-D), but the Serial number looks a little different, it is 72-604573, and the stock # is 1341-0118. Does this welder also cross with the same Miller welder (330 A/B/SP)?

Thanks,
Justin

[H80N]

Cesna195
try this link and see how close this manual is

http://www.millerwelds.com/om/o340d_mil.pdf

this is for a 1975 vintage machine ,,, was unable to retrieve one that matched your serial...

off topic: C195s are one of the prettiest birds out there... that Jacobs Radial makes a unique song that you can tell for a long distance... have not heard one in a lotta years.. (there was a polished and turquoise one in ABQ years ago... until the owner groundlooped it... too bad)

hope this helps
Heiti

[Miller Kevin]

Justin,

Your machine crosses over to a Miller 330 A/BP Miller with a stock number of 901041. It was built in in the first half of 1972. You can contact our manuals department at (920)-735-4356 to see if the manual is still available.

[DeanS]

I too am looking for some literature for an Airco welder.
The model # 2.2 ADG-AMEL-A
and Serial number is: S435310
Thanks,
Dean

[Miller Kevin]

Dean,

I could not find a 2.2 ADG-AMEL-A in my cross reference, could it be a 2.25?

[DeanS]

I'll have to check - it's a gas powered unit - would 2.25 make sense with the rest of the numbers?

225 Amp A.C. "Wasp"
Weld and Power Generator
Air Reduction
N.Y., N.Y., USA

The engine is:
Onan - Division of Studebaker Corp.
Model - CCK-MS/1196G
Serial - 117CA04386

[Miller Kevin]

Yes, that would make sense with the rest of the description. The 2.25 model crosses over to a Miller AEA-200 LE engine drive. The "S" serial number puts it at a 1967 model.

[Eric N]

I'm also looking for some info on an Airco welder.

It was advertised on a local buy an sell. This is all the info I have.

450 Amp Airco Mig

Airco RG909001.

Any help would be really appreciated.

Here's the attached picture,