Dryer Power Cord Wiring Diagram

The 120 volt service is for the dryer s timers sensors and other electronics while the 240 volt service supplies power to the heating elements.

Dryer power cord wiring diagram.

This circuit originates from the breaker box containing a 2 pole 30 amp breaker. Go to the dryer manufacturer s website and find the wiring diagram on how to attach the cord correctly. Turn off the breaker to the dryer. 3 prong cord attach the middle or ground wire to the center terminal one of the outer wires to the right terminal and the other outer wire to the left terminal.

3 prong dryer outlet the 3 prong wiring diagram above shows the proper connections for both ends of the circuit. Wiring for a 4 prong dryer receptacle. How to connect a 4 wire power supply cord to your maytag electric dryer. Connecting a 4 wire power supply cord product.

Purchase the correct dryer power cord. Unplug the dryer cord from power. A 4 prong dryer outlet is wired as a 120 240 volt circuit. The dryer may also say on the back what color and where the wires connect.

An electric dryer on the other hand heats the air with electric heating elements and runs on 240 volt current which requires a much different outlet receptacle and a special heavy duty appliance cord with a unique plug. Consult the dryer wiring diagram in the user manual. A gas dryer plugs into an ordinary 120 volt electrical outlet and it has a cord fitted with an ordinary appliance plug. This article will explain what options you have to get your dryer wired and running.

The nec requires that dryers have a dedicated circuit with a minimum of 30 amps. The replacement cord you purchased may also have a how to wire diagram on it also. Attach the grounding strap or wire that runs from the center terminal to the dryer case.