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Happys How To: Installing a 3-Prong Electrical Cord on a Dryer

3.17.23

A Step-by-Step Guide with Safety Tips

Are you looking to install the electrical cord on your dryer but don't know where to start? Installing a 3-prong electrical cord on a dryer can seem daunting, but with the right instructions and safety precautions, it's a relatively simple process. This step-by-step guide will walk you through the process of installing a 3-prong electrical cord on a dryer and ensure that your dryer is running safely and efficiently.

open dryer

Photo by Sana Saidi on Unsplash

Step 1: Turn off the Power to the Dryer.

Before starting any installation, it's essential to ensure that the power to the dryer is turned off. You can do this by unplugging the dryer or turning off the circuit breaker that controls the power to the dryer.

Step 2: Locate the Terminal Block.

The terminal block is typically found on the back of the dryer. It is the panel where the wires are connected to the dryer.

unscrewing dryer terminal block
terminal block cover removed

Step 3: Remove the Terminal Block Cover.

Unscrew the terminal block cover and remove it to access the wires.


 attach wires to terminal block

Step 4: Attach the Wires.

Take the 3-prong cord and attach the black wire to the center terminal (usually labeled "L1"), the white wire to the left terminal (usually labeled "N"), and the green wire to the right terminal (usually labeled "GND" or "GRN").


 attach wires to terminal block

Step 5: Secure the Wires.

Tighten the terminal screws to secure the wires in place.


secure wires in terminal block

Replace the Terminal Block Cover.

Replace the terminal block cover and screw it back in place.


replaced terminal block cover

Step 7: Test the Dryer.

Turn the power back on to the dryer and test it to make sure it's working properly.

Safety Tips:

• Always wear protective gear such as rubber-soled shoes, safety glasses, and gloves to protect yourself from electrical hazards.

• Make sure you have the proper tools for the job, such as a screwdriver, wire stripper, and pipe wrench.

• Check the voltage and amperage requirements of your dryer and ensure that the cord you purchase meets those requirements.

• Make sure the green wire is properly connected to the dryer as it is the ground wire which is important for safety.

• If you notice any unusual noises or the dryer isn't functioning correctly, unplug it and seek help from a professional electrician.

By following these steps and taking the necessary safety precautions, you can install a 3-prong electrical cord on your dryer with confidence. Remember, if you're unsure about any aspect of the installation process, or not comfortable with electrical work, it is best to seek help from a professional electrician. They will have the necessary skills and experience to ensure that the installation is done safely and meets local codes and regulations.

At Happy’s Appliance and Mattress Outlet, we understand the importance of having properly functioning appliances. That's why we offer a wide range of services, including installation, how-to content, and tips and tricks to get the most out of your appliances. Our team of experts is dedicated to ensuring that your appliances are running safely and efficiently.

We also offer a wide selection of appliances and mattresses at competitive prices. You can find a variety of top brands, models, and styles to suit your needs and budget. And don't forget to check out our website, Happysappliances.com, for exclusive promotions and deals.

Thank you for choosing Happy’s Appliance and Mattress Outlet for all your appliance needs.We're here to help you every step of the way.

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