Hi I need a cobel mig/tig/arc welder wiring diagram can anyone help

Nevada MIG-220BZ MIG TIG MMA ARC DC Inverter Welder ...

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eBayNevada MIG-220BZ MIG TIG MMA ARC DC Inverter Welder Welding ... Nevada Welding machine; MIG Torch; Earth Clamp; Electrode Holder; Safety Mask ..

I found a forum addressing the welder you mentioned. They are amused, as you will be, by the manual. https://dl.dropboxusercontent.com/u/11148130/MishtoWelder/MIG200.pdf
It is ridiculously useless. Try taking your welder to a high school shop teacher or find a local hobbyist welder -- because welding supply stores hate these Chinese boxes that cut into their sales and will not be helpful.

Go to millerwelders.com and you will find diagrams you need.

switch from tig welding to mig by switching your current from AC to DC for mig. change from your tig gun to your mig gun. turn water flow off. proper ground and weld away.

Hi:

Give your machine's brand and model number and I will help you.

Regards,

If you can find yourself a GOOD welder in your area that has a tig welder, or a mig welder with stainless steel wire option all you would have to do is empty the tank of water. Or better yet, if possible take it out and return it, if it's really only a year old these things should be under warranty still.

Improperly wired. Contact machine manufacturer.

helmet need batt.
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For certain type of work TIG is required, like welding chrome moly for some racing organizations. Intricate work, like gunsmithing is also well suited to TIG. TIG is used by many auto restorers who prefer a more precise, perfect finish that requires little to no finish work. TIG is most similar to gas welding in technique, so if you've done oxy-fuel welding, TIG should be a natural transition. MIG is required by law and by insurance companies in many localities for structural repair of automotive frames. MIG is also much easier to learn and faster to weld. For doing other types of welding, like sheet metal, it can be a matter of personal preference. For an auto body repair shop or a novice welder, a MIG is a good, practical all-around welder.