The supply circuit is 120/240-volt, single-phase, 3-wire or 208Y/120-volt derived from a 3-phase, 4-wire, wye- connected system.The second wire is the hot wire, which is connected to the power supply of. This wire is connected to the frame of the dryer and serves as an electrical conductor. However, the NEC specifically makes an exception for ovens and dryers:Ģ50.140 Frames of Ranges and Clothes Dryers.Įxception: For existing branch-circuit installations only where an equipment grounding conductor is not present in the outlet or junction box, the frames of electric ranges, wall-mounted ovens, counter-mounted cooking units, clothes dryers, and outlet or junction boxes that are part of the circuit for these appliances shall be permitted to be connected to the grounded circuit conductor if all the fol- lowing conditions are met. The wiring diagram 4 G dryer plug consists of four different wires that need to be correctly connected in order for the appliance to work correctly. Normally grounding a device via the neutral wire is not allowed.
#3 PRONG DRYER PLUG WIRING DIAGRAM HOW TO#
Following these guidelines will ensure that the wiring is safe and secure.Dryers with three-prongs are grounded using the neutral wire, when hooked up correctly (see answer for info on how to do that). Connections should also be labeled clearly and diagrams should be kept up-to-date. All connections should be soldered and insulated with wire nuts or other suitable connectors. When reading a wiring diagram, it is important to pay attention to the lines, symbols and connections. Reading a Maytag dryer wiring diagram 3G requires some knowledge of electricity and understanding of the symbols used.
#3 PRONG DRYER PLUG WIRING DIAGRAM INSTALL#
The better thing to do would be to run a new cable with four wires and install a four-wire receptacle, such as a NEMA 14-30P. The diagram will contain various symbols and lines, such as connection points, wire paths and ground points. If you live in an older house, it's legal to keep your three-wire circuit, and if your outlet wears out, you can replace it with a three-prong one, such as a NEMA 5-30P, which is rated for 30 amps. 1.When replacing the existing dryer in your home, you can reuse its electric power supply cord if the old cord conforms to current safety codes and there is. Maytag dryer wiring diagrams are fairly easy to read, despite being quite complex. Wiring diagrams are usually found on the back of appliances, or in the user manual, and they often come with labeled wires and accompanying instructions.Ĭomponents of a Maytag Dryer Wiring Diagram 3G This size breaker requires a minimum of a 10 gauge wire so this wire used would be a 10/2 with ground. This circuit originates from the breaker box containing a 2-pole 30 Amp breaker. Wiring diagrams are made up of two things: symbols that represent the components in the circuit, and lines that represent the connections between them. The 3 prong wiring diagram above shows the proper connections for both ends of the circuit. We will discuss the components found in this diagram, as well as tips on how to correctly read and interpret it.Ī wiring diagram is a type of schematic which uses abstract pictorial symbols to show all the interconnections of components in a system. In this article, we will take a detailed look at a Maytag dryer wiring diagram 3G. Whether it’s a dryer, washer or oven, most electrical components require wiring diagrams to help technicians understand the connections between different parts.
The wiring diagram of any Maytag appliance can be a great tool to have when it comes to troubleshooting and maintenance. How to Read a Maytag Dryer Wiring Diagram 3G
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