Got a 1995 millermatic 150 that my dad has owned for years and he brought it over to me the other day saying it stopped working, he says it sounded like it was welding it self inside.
So I pull off the covers and have a look, I find the poles between the diodes are burnt off the SR2, my question what would cause this?
Don't want to order another one and turn it on just to have it take out the SR2 again?
Thx Railmen
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Thread: Millermatic 150
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12-01-2012, 05:02 PM #1
Senior Member
- Join Date
- Mar 2006
- Location
- Corunna Ont, Canada
- Posts
- 414
Millermatic 150
2007 Trailblazer 302G
2004 Invision 354MP
1999 60 series feeder
2005 Maxstar 200DX
2007 CST280
1999 HF 251-1
older Hobart hefty wire feeder
Hyperthrem 600
Maxstar 150S(such a cute welder)
had and sold........
2003 XMT 304CC/CV
1947 Lincoln SA200G short hood
1963 Lincoln SA200G
1975 Lincoln SA200G(best machine ever had
)
1970's Lincoln SAE400G
2 Maxstar's 200DX's
1 Maxstar 200SD
CST 280
2 CST 250
MM130
Railmen
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12-01-2012, 06:23 PM #2
Senior Member
- Join Date
- Oct 2004
- Location
- Edmonton, Alberta
- Posts
- 6,755
Normal with those type of rectifiers, replace it and you'll be fine
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12-01-2012, 07:11 PM #3
Senior Member
- Join Date
- Mar 2006
- Location
- Corunna Ont, Canada
- Posts
- 414
Sounds good Jeff thx
Railmen2007 Trailblazer 302G
2004 Invision 354MP
1999 60 series feeder
2005 Maxstar 200DX
2007 CST280
1999 HF 251-1
older Hobart hefty wire feeder
Hyperthrem 600
Maxstar 150S(such a cute welder)
had and sold........
2003 XMT 304CC/CV
1947 Lincoln SA200G short hood
1963 Lincoln SA200G
1975 Lincoln SA200G(best machine ever had )
1970's Lincoln SAE400G
2 Maxstar's 200DX's
1 Maxstar 200SD
CST 280
2 CST 250
MM130
Railmen
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