Knowledge Builders

how do you install a power cord

by Kelvin Dickinson Published 3 years ago Updated 2 years ago
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Instructions

  • Remove the Wire Connection Cover Plate. Locate the removable metal cover plate or shroud on the back panel of the range.
  • Alter the Ground Connection, If Necessary. Note the wiring configuration on the terminal block. There are three...
  • Connect a Four-Prong Cord (Four-Prong Only). Insert the end of the four-prong cord through the hole in the back panel of...

Full Answer

How do you remove the wires from a power cord?

Strip off 3⁄4 in (1.9 cm) of the cord jacket to expose the wires underneath. Use a wire stripper and wrap it around the cord 3⁄4 in (1.9 cm) from the end. Squeeze it and rotate it around the cord to cut through its outer housing. Then slide the jacket off. This exposes the 2 or 3 wires underneath, depending on the type of cord. [6] [7]

How do you hook up a power cord to a TV?

Loosen or remove the screw on the neutral (center) terminal and attach the center cord wire to the terminal, using the screw. Attach the left cord wire to the left hot terminal, and attach the right cord wire to the right hot terminal. The hot terminals and cord wires are interchangeable.

How to cut a power cord without damaging the cord?

Cut the wire just below the base of the plug. Take a wire cutter and align it about 1⁄4 in (0.64 cm) below the end of the plug. Cut straight through the wire to detach the old plug. [4] [5] Don’t use scissors or anything else that isn’t designed for cutting wires. You need to get a clean cut to avoid damaging the cord.

How do I connect the center cord wire to the device?

Connect the center cord wire to the center (neutral) terminal, and tighten down the terminal screw. Connect the left cord wire to the left hot terminal, and connect the right cord wire to the right hot terminal.

How to put a plug base on a cord?

How to attach a wire to a plug?

How to remove old plug from appliance?

How many terminals does a plug have?

How to cut wires in a cord?

What color is the ground wire?

How to remove a plug from a cigarette lighter?

See 4 more

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How do you install a power cord plug?

Cut Off the Old Plug and Fit the New Make sure the cord is unplugged from any power source. Cut off the old plug from the cord, using wire cutters. Cut off any damaged portion at the end of the cord. Slide the new plug over the cut end of the cord and out of the way for now.

How do you install a cord?

2:545:09How to Install a Power Cord - YouTubeYouTubeStart of suggested clipEnd of suggested clipTake your screwdriver screwdriver or drill. And then nice and slowly did it start getting itMoreTake your screwdriver screwdriver or drill. And then nice and slowly did it start getting it tightened. And we'll run into a real resistance.

How do you wire up a power cord?

1:092:30How To Wire a Grounded Cord Plug End - YouTubeYouTubeStart of suggested clipEnd of suggested clipWe'll start with the ground by loosening the green screw in the green conductors copper strandedMoreWe'll start with the ground by loosening the green screw in the green conductors copper stranded wire into a clockwise hub shape slide the copper wire between the screw.

Which side of a power cord is hot?

When wiring a grounded power cord to an appliance: The SMOOTH (right) side is hot = connect to BLACK. The GROOVED (left) side is neutral = connect to WHITE.

How do you install a 3 prong plug?

0:498:52How to Install a 3 Prong Power Cord on an Electric Stove/RangeYouTubeStart of suggested clipEnd of suggested clipSo we have one screw here that's holding our access panel in place it's a Phillips head you may haveMoreSo we have one screw here that's holding our access panel in place it's a Phillips head you may have a hex nut. But in our case we have a Phillips. So I'm going to take a Philips screwdriver.

Can I replace a power cord on an appliance?

The plugs on appliances or extensions cords can wear out or get damaged over time. However, you don't have to spend money to get an entirely new cord. For just a few dollars, you can get a replacement plug and attach it yourself.

What are the three wires in a power cord?

The answer becomes clearer when we look at the three roles wiring must fulfill: hot, neutral, and ground. These three components work in tandem to distribute power throughout your home, as well as help maintain electrical safety.

How do you fix a power cord?

1:115:21Best Way to Repair Broken or Chewed Power Cords - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo let's get started so what these plastic tubes are check this out it's heat shrinking tubing rightMoreSo let's get started so what these plastic tubes are check this out it's heat shrinking tubing right for making electrical repairs this kit this is heat shrink tubing as well different diameters.

Which side of a plug is positive and negative?

Because we use A/C current, prongs don't have have a positive and negative. Instead, the two prongs have a 'hot' and 'neutral' side. The wider prong connects to the neutral wire and the smaller prong smaller prong is the hot side of the circuit.

Which wire goes to which prong?

If the cord is translucent, the neutral is silver. The wire that goes to the narrower prong has a smooth, plain surface or is gold in color. Buy a polarized plug from Home Depot right now. When connecting an electrical wire to a screw terminal, always wrap the wire clockwise around the screw.

What does the white line on a power cord mean?

The solid/dashed lines on wires like the ones pictured in your question are used to indicate polarity e.g. for the "wall wart" power supplies. Usually* the wire with the white stripe or the dashed lines carries the "positive" (+) end, while the other, unmarked wire carries the "negative" (-) end.

Is the ribbed side of a cord hot or neutral?

neutral wireThe ribbed side of the line cord indicates the neutral wire, the smooth side, the hot wire. If we are wiring a line cord plug, the ribbed wire would connect to the wider space or neutral space on the plug itself.

How do you replace a cord end?

0:011:36How to Replace an Electric Cord End - YouTubeYouTubeStart of suggested clipEnd of suggested clipWith a built-in cable clamp as you'll see here the female cord has been pulled apart showing the twoMoreWith a built-in cable clamp as you'll see here the female cord has been pulled apart showing the two halves. These three screws here have been loosened underneath. So that it can come apart exposing.

How do you use an extension cord?

Using extension cords Never remove an extension cord's grounding pin to fit into a two-prong outlet. Avoid powering multiple appliances with one cord. Never use indoor extension cords outdoors. Don't plug multiple cords together.

What wires go on a 3 prong plug?

The three wires are a hot wire, which should be black or sometimes red; a neutral wire, which should be white; and a ground wire, which should be green or bare.

How do you fix a plug cord?

3:294:354 Minute Fix for Damaged Power Cord / Plug Replacement - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut our neutral wire. In. Put it on the left. Side. And then tighten it down until i have a niceMorePut our neutral wire. In. Put it on the left. Side. And then tighten it down until i have a nice secure fit there i want to make sure there's good contact between the metal and the metal.

How To Replace a Plug on a Power Cord - Learn How at ACME HOW TO.com

How To Replace a Plug on a Damaged Power Cord . O ccasionally the plug on a lamp cord or some other device will become damaged. It is fairly easy to replace and should only take a few minutes. When replacing a plug, be sure to select a replacement that is the same as the one being replaced and with the same rating.

How to connect a power supply to a motherboard?

Attach the power supply to the motherboard. Find the main power cable on the power supply (usually the one with the largest plug) and attach it to the long, rectangular port on the motherboard, then attach the secondary power cable to the motherboard. Depending on your power supply and motherboard, you may not have a secondary power cable.

Where is the power supply located on a computer?

Find the power supply's intended location. Power supply units (PSUs) typically sit at the top of the case ; this is why the computer's power cable usually plugs into the top-back section of the case.

What is the plug for a motherboard?

The plug used to attach the power supply to the motherboard is usually a 20- or 24-pin connector.

How to open a CPU?

You'll need at least one screwdriver (typically a Phillips head) to open the CPU housing, which is usually the right-hand side of the CPU box when looking at the back of the box . You may need a different screwdriver for your power supply as well—look at the screws that came with the power supply to determine whether or not this is the case.

What should the back of a power supply be?

The power supply should have a distinct "back" with plugs and a fan, as well as a "bottom" with a fan on it. The "back" should face the back of the case, while the "bottom" should face the internal part of the case. If you have an old power supply in your computer, remove it first.

Where to find power supply when removing power supply?

If you're removing an old power supply, look for a power plug on the back of the case to find the power supply.

Can you add two power cords to a power supply?

Don't add two at all, that is really not safe. You only need one power cord from the rear of the power supply that only fits one way, without force. You need a three-prong plug to your outlet for safety called the ground wire - that is the round brass post inside the plug, next to the two flat blades.

How to connect a 3 prong cord to a range?

Insert the end of the 3-prong cord through the hole in the back panel of the range and position the cord so its flat side is facing you. Connect the center cord wire to the center (neutral) terminal, and tighten down the terminal screw. Connect the left cord wire to the left hot terminal, and connect the right cord wire to the right hot terminal. The hot terminals and cord wires are interchangeable. Tighten all of the screws firmly.

How to secure a cord to a range?

Install a strain-relief clamp to secure the cord to the back of the range. Its purpose is to grip the cord to protect the wire connection and prevent damage to the cord. This is typically a two-piece clamp that requires assembly. Remove the screws holding the clamp halves together.

How many terminals are there on a 4 prong range?

This connection grounds the body of the appliance through the neutral cord wire. Featured Video. Ranges wired for 4-prong cords have four terminals: one neutral, two hots, and a ground.

What happens if there is no ground screw?

If there is no ground screw, no alteration is necessary. If there is a ground screw and it is connected to the neutral (center) terminal with a metal strap or small, white wire, leave the strap or wire in place. No alteration is necessary. The wire makes an internal connection to the neutral.

How to remove a cord from a gas range?

There may be a hole about 1 inch in diameter in or near the cover; this is for the cord to pass through. Remove the screws or bolts securing the cover, using a screwdriver or nut driver, and remove the cover from the range .

How many terminals are needed for a 3 prong cord?

The installation steps for 3-prong and 4-prong cords are similar but include some key differences. Ranges wired for 3-prong cords may have only three wiring terminals for the cord: one neutral and two "hot" connections.

How big is the hole in a gas range cover?

There may be a hole about 1 inch in diameter in or near the cover; this is for the cord to pass through. Remove the screws or bolts securing the cover, using a screwdriver or nut driver, and remove the cover from the range.

Types of Electrical Plugs

You can figure out what type of plug you have by looking at the prongs and the screws on it. There are three major types of straight blade electrical plugs: self-connecting, terminal screw and three-prong.

Vintage Plugs and Fabric Electrical Cords

Antiques or vintage appliances often have a fabric-covered power cord. On these items, it’s likely best to replace the whole cord instead of just the plug. A cloth-covered wire may look beautiful, but proceed with caution. The insulation in old cloth wiring deteriorates over time. As the insulation breaks down, the fire hazard goes up.

Assess the Damage

If your cord is not cloth or fabric, examine it closely. Assess the damage to the plug and cord while the appliance is unplugged.

Prepare Replacement Plug

Make sure the plug matches the voltage rating and amperage of the wire. The number should be printed on the old and new plugs, so just make sure they match. Don’t replace a three-prong plug with a two-prong plug or vice versa. If you’re replacing a polarized plug, make sure the new plug is polarized too.

Cut Off Old Plug

Once you’ve determined that the plug is the only damaged area, it’s time to remove it:

Open Plug Cover

Open the new plug housing to fit it onto the cord. A Phillips-head screwdriver usually does the job, but you may need a flat-head one:

Insert Cord Through Plastic Plug Cover

Now it’s time to put the plug back together on the electrical cord. Thread the cut end of the cord through the plastic cover.

How to put a plug base on a cord?

Some plug types, particularly extension cord plugs, have a removable base. In this case, slide the base onto the cord right-side-up first. Otherwise, you won't be able to fit the base over the plug after you've installed the wires.

How to attach a wire to a plug?

Bend the copper portion of each wire into a U-shape. Grab the end of each wire and bend it backward to make a hook. This makes attaching them to the new plug much easier and more secure.

How to remove old plug from appliance?

Some appliances have removable plugs. In this case, remove the old plug by removing the screws holding the body together and open it up. If the cord is connected to screws inside the body, unscrew these as well to remove the cord. Then cut the wire below where the plug ended to use the fresh parts of the wire.

How many terminals does a plug have?

Depending on the cord type, the plug will have 2 or 3 terminals, each with a screw and a small metal covering. These are on different sides of the plug so the wires don't touch each other. Locate all the terminals by looking all around the plug housing.

How to cut wires in a cord?

Strip off 3⁄4 in (1.9 cm) of the cord jacket to expose the wires underneath. Use a wire stripper and wrap it around the cord 3⁄4 in (1.9 cm) from the end. Squeeze it and rotate it around the cord to cut through its outer housing. Then slide the jacket off. This exposes the 2 or 3 wires underneath, depending on the type of cord.

What color is the ground wire?

The ground wire is green, the neutral wire is white, and the hot wire is black. A 3-pronged cord has all 3, and a 2-pronged cord only has a hot and neutral. Make sure you leave enough housing on the wires that you can still see the jacket color. This is important for putting the wires in the correct place.

How to remove a plug from a cigarette lighter?

Cut the wire just below the base of the plug. Take a wire cutter and align it about 1⁄4 in (0.64 cm) below the end of the plug. Cut straight through the wire to detach the old plug.

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1.Videos of How Do You Install a Power Cord

Url:/videos/search?q=how+do+you+install+a+power+cord&qpvt=how+do+you+install+a+power+cord&FORM=VDRE

3 hours ago  · Instructions on how to install a 4 wire power cord to your dryer.http://www.whirlpool.com/support/https://www.whirlpool.com/store/product-register/new …

2.How to Replace a Power Cord Plug: 12 Steps (with …

Url:https://www.wikihow.com/Replace-a-Power-Cord-Plug

13 hours ago  · Instructions on how to install a 3 wire power cord to your dryer.http://www.whirlpool.com/support/https://www.whirlpool.com/store/product-register/new …

3.How to Install a Power Supply: 13 Steps (with Pictures)

Url:https://www.wikihow.com/Install-a-Power-Supply

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Url:https://www.youtube.com/watch?v=311TVuKiv10

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11.How to Replace a Power Cord Plug - The Home Depot

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