Question about Miller Bobcat 225NT 8000 Watt Generator Welder

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Miller bobcat 225ntblows fuse when you put fuse in

Worked fine then next time I went to use it nothing fuse was blown. I checked wiring for bare spot.

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Probably a shorted rectifier or capacitor. The rectifier is about an inch and a half square with 4 connections. It contains 4 diodes, and they need to be checked with wires removed. Could be the rotor, but unlikely on this machine.

Posted on Jan 11, 2015

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Stop using the fuse as a tester. Find the short circuit with an ohmmeter.

Posted on Nov 26, 2014

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Posted on Jan 02, 2017

RixsFixes
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SOURCE: looking for an instruction manual for my miller 225g plus

You can get this manual from the following link http://personafile.com/Miller-Welding-Equipment-BOBCAT-225G-P9207349821373.htm

Please remember to rate my answer. Many thanks.

Posted on Jul 07, 2009

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