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Brandon JonesOct 31, 2025
What to do if my Miller Welding System has no weld output but the generator power is okay?
- Ffaith66Oct 31, 2025
If your Miller Welding System has no weld output but the generator power output is okay, consider the following steps: * Verify weld connections. * Check the control settings. * Ensure the Output Adjust switch S3 is in the Panel position, or move the switch to the Remote position and connect a remote control to the Remote receptacle RC4. * Inspect and replace the main rectifier SR1 if necessary. * Inspect and replace the current transducer LEM if necessary. * Clean the slip rings, and install new brushes if needed. * Disconnect leads 131 and 132 from the brushes, and check continuity across the slip rings, replacing the rotor if necessary. * Disconnect stator weld excitation leads 91 and 92, and check continuity between the leads, replacing the stator if necessary. * Che...
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