I bought a 230v oven and it has four wires coming out of it. I know what the green, black, and white wires are. But does anybody know what the red wire is for? I've never seen this before. It's a Whirlpool unit. Thanks
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Wiring oven
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Depending on the age of the existing wiring in your house/shop. You will have either a 4 wire or a 3 wire plug, the 4 wire is code now. Two of the wires, forget the color off the top of my head right now, are grounds, Basically if you are wiring this up completely from the circuit breaker back to the oven, then just pop open the panel, and see which color wires come off the circuit breaker itself, the other two would be the ground. Usually in a 220v wiring circuit, the black is hot, the white is hot, and the ground is copper. In your situation, maybe the red and green are grounds. Easiest way, is pop off the front cover of the circuit panel. Be careful, and don;t touch anything live!
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Originally posted by FirebladeDepending on the age of the existing wiring in your house/shop. You will have either a 4 wire or a 3 wire plug, the 4 wire is code now. Two of the wires, forget the color off the top of my head right now, are grounds, Basically if you are wiring this up completely from the circuit breaker back to the oven, then just pop open the panel, and see which color wires come off the circuit breaker itself, the other two would be the ground. Usually in a 220v wiring circuit, the black is hot, the white is hot, and the ground is copper. In your situation, maybe the red and green are grounds. Easiest way, is pop off the front cover of the circuit panel. Be careful, and don;t touch anything live!
John
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Bingo!! I was just out in the shop checking out the wiring and I was starting to wonder if they were bringing in two 115v instead of one 230v. I didn't mention before but there is no existing wiring from the main master to the oven. I will be wiring that part which is why I need to know what the four wires were. I do want to run the 115v circuit so I can have a light. One this for sure is I don't want to burn down my garage and be on the 6:00 news! Thanks everyone!
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hey John PLC, I think you misread my post. I said the white wire is usually hot on a 230v circuit, I am talking about a normal circuit like ou would use on say a 230v air compressor. The black and white connect to the circuit breaker, double pole connections, then the ground would go to the ground bar. Anyways, he took the time to trace the wires himself, as I suggested, that is the onl way to do it. Don't assume everything is ok with electricity cause that is how you get hurt. Alwys assume the electrician who wired up your house is a total moron that was boozing it up all day before he came to take you money. Lesson for everyone! lol
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hey im just going over the forum for info on wiring up an oven. i going to be using a regular house oven (GE Appliances) and on the wire there are 4 wires.Red,White,Black and a thin plane that i think is ground. i have it hooked up to a plug so i didn't have to keep it connected when im not using it. my thing it come on and all but i only have the thin wire for the ground, the W and B for the powers. Is there a certain was thing should be hooked up. I turned it on and I started smelling a sent like wire in the top of the over where starting to burn . well if anybody could help me out with this it would be of grate help.D.I.L.U.S.I.
Drive It Like You Stole It
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Wiring
On a 230/240 volt system the red and black will be current carying conductors on a 4 wire system. Each will be connected to a phase on the distribution panel. The white is a neutral connection designed to carry unbalanced current. The green is the equipment ground, of safety ground. You should not experience electrical shock on the white conductor once it is connected. The only way to be shocked by the white conductor would to be in series with it, making yourself the path for current flow as is the wire. A three wire will use white and black as the load wires and the green will be a neutral/ground combo.
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Re: Wiring
Originally posted by jblack223On a 230/240 volt system the red and black will be current carying conductors on a 4 wire system. Each will be connected to a phase on the distribution panel. The white is a neutral connection designed to carry unbalanced current. The green is the equipment ground, of safety ground. You should not experience electrical shock on the white conductor once it is connected. The only way to be shocked by the white conductor would to be in series with it, making yourself the path for current flow as is the wire. A three wire will use white and black as the load wires and the green will be a neutral/ground combo.
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