Miller Welding Tools - Page 7 - Popular Questions, Answers, Tips & Manuals
How to connect a Miller welding machine
Do you need information on how to connect the electrodes to use it, or how to connect to your garage/shop/house's power?
If it's a different type of plug than your outlet has the ability to receive, it likely means it's a 220 welder (as most welders are), and you would need a 220 outlet to plug it into. In which case, you need an electrician or someone else capable of wiring and installing a plug for you.
If you're wanting to know how to connect the electrodes to use the welder, the negative (black, generally) clamp needs to be securely clamped to a (preferably bare) metal area near where you want to weld. Usually problems with good ground connections are caused by not having the ground attached to bare, shiny steel. If it arcs at the clamp, it means it's not grounding well enough to work properly.
Where do you find serial number on miller welder 330-a b/p
Should be on the front, probably engraved (punched or pressed). Get a flashlight and look it over. Will probably start with two letters, but depending on age, could start with something like a single letter, or a number like 71 dash something.
Miller trailblazer 302 it has 110 volts but no 220 volts
Both sets of the 120? If both of those are there (all 4 outlets), then the machine is producing 220v. So get a flashlight and look into the holes on the 220 receptacle, or check the wires on the backside of the receptacle. All that 220 is, is two 120 volts out of phase.
2/19/2015 2:25:40 AM •
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