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I have 4 wire motor .The only thing I find wrong voltage on arm should be 20-140vdc I read 26 - 48vdc motor will not turn at all
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If you have not already downloaded the manual... here is the link (Schematics in back)
https://www.millerwelds.com/files/ow...O1303F_MIL.pdf
Have you unplugged and reseated all of the connectors?
checked the brushes and commutator...???Last edited by H80N; 10-20-2015, 10:28 AM..
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The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Dynasty 200DX
Millermatic 350P w/25ft Alumapro & 30A
Millermatic 200
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000
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Yes I have only thing left I cn think of is to check cr1 nc contacts to make sure not sticking. Any other suggestionsComment
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Checked CB-1...???Originally posted by Thomas Story View Post
jumpered the gun switch connector at the front panel with a paper clip..??Last edited by H80N; 10-20-2015, 11:05 AM..
*******************************************
The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Dynasty 200DX
Millermatic 350P w/25ft Alumapro & 30A
Millermatic 200
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000Comment
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Yes I have cr1 contactor selnoild pulling inComment
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Winding read goodComment
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I have had to pull mine apart and lube the transmission before. Had you tried disconnecting the motor and applying voltage directly to it?Comment
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Pulled motor apart had grease in it cleaned arm What voltage source do you use to motorComment
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Have you measured for a voltage drop across the contactor contacts while energized...??...
the contactor is a pretty generic motor starter...
it seems that a large portion of MM200 ills come back to that contactor
Maybe Cruizer or Duane55 have some more ideas..??.
*******************************************
The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Dynasty 200DX
Millermatic 350P w/25ft Alumapro & 30A
Millermatic 200
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000Comment
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Volt meter on CB1 wire 3 = red wire off of arm Other lead on Wire 23 = Black wire on arm voltmeter reads 31vdc Pot turn right on high gun trigger pulled volts drop to -.8 So does tell me it is in the boardComment
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Ok with the crazy voltage reading I was getting. I decided to sand paper cr1 contacts. Turned on machine nothing. Happen to be looking through the different print I had saw + sign on bridge look at mind it was wired wrong. Rewired fired up machine pulled trigger switch wire feed motor started running. Thank for all your help Thank Duane55 for the trouble shooting printComment
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Glad you got it sorted out...Originally posted by Thomas Story View Post
Guess I missed the part where Duane checked in....
.
*******************************************
The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Dynasty 200DX
Millermatic 350P w/25ft Alumapro & 30A
Millermatic 200
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000Comment
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He was referring to one of my responses to his thread over on WW.Originally posted by H80N View Post
Glad you got it sorted out...
Guess I missed the part where Duane checked in....
MM200 w/spot controller and Spoolmatic 1
Syncrowave 180 SD
Bobcat 225G Plus LPG/NG w/14-pin*
*Homemade Suitcase Wire Feeder
*HF-251D-1
*WC-1S & Spoolmatic 1
PakMaster 100XL
Marquette "Star Jet" 21-110
http://www.millerwelds.com/images/sm...rolleyes.png?2Comment
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GOOD... thought I might be losing it.....Originally posted by duaneb55 View Post
He was referring to one of my responses to his thread over on WW.
.
*******************************************
The more you know, The better you know, How little you know
“The bitterness of poor quality remains long after the sweetness of low price is forgotten”
Buy the best tools you can afford.. Learn to use them to the best of your ability.. and take care of them...
My Blue Stuff:
Dynasty 350DX Tigrunner
Dynasty 200DX
Millermatic 350P w/25ft Alumapro & 30A
Millermatic 200
TONS of Non-Blue Equip, plus CNC Mill, Lathes & a Plasmacam w/ PowerMax-1000Comment
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That has nothing to do with any of this, so I'd say...you're still losing it. In southeast-texanese, "you done did it."Originally posted by H80N View Post
GOOD... thought I might be losing it.....Comment
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