Dryer plug installation11/23/2023 ![]() In fact, the presence of the ground wire in a 4-prong cord makes your dryer safer to use. It is worth mentioning that this is the modern dryer cord design. On the other hand, the 4-prong cord has 2 hot wires, 1 neutral wire, and a ground wire. Keep in mind that although these 3-prong dryer cords are effective at providing dryers with power, they have 1 major drawback: they lack a ground wire. Just like its name suggests, a 3-prong dryer cord has 3 wires: 2 hot wires and a neutral wire. What is the difference between a 3 and 4 prong dryer cord?īasically, the key difference between these cords is in their wiring. Your connection should now look like the one above.įinally, put back the panel and hold it in place with its original screw. Step 9:ĭouble check to make sure that you have firmly tightened the terminal screws. Quick tip: both the red and black wires can be connected interchangeably to the terminals. You can now connect the black wire to the remaining terminal. Now connect the red cord/ wire to either the right or left terminal. ![]() Step 6:Ĭonnect the white cord wire plus the dryer’s white wire together to the center terminal. Remove the green screw holding the white/grey wire – neutral – from the dryer and connect the green wire from the cord to this slot. This protects the cord from coming off if yanked. Thread your cord through the strain relief and tighten the screws to firmly hold the cord but not firmly enough to deform the cord. Make sure that they are held in place by their screws as shown below: Install 1 tab up while the other goes down. ![]() This panel is located at the back of your dryer and in most models, it is usually at the top and held in place by 1 screw. Remove the small panel covering the terminal block. If you are replacing your cord, make sure that you first disconnect the dryer from the power outlet or the circuit breaker is turned off. Once you have it, simply follow the following steps: Step 1: To do this, you will just need is a screw driver. If you are unsure how to connect a 4 wire dryer cord, read this to the end. As an Amazon affiliate, we earn a commision from qualifying purchases.
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