Installing a dishwasher is not the easiest undertaking. You might think that you can do this without any struggles. However, all electrical installations and connections can be challenging. You might make the wrong connections, resulting in a short circuit and possibly a fire. You need to understand the following concepts before undertaking this task.
Dishwasher Electrical Connections
In most cases, the dishwasher comes with a power cord that you can connect to an electrical outlet. The other end of the power cord connects to the dishwasher. You can choose to either hardwire the dishwasher or use a plug-and-play design. If you have never done this before, you should consider calling a professional electrician to help you with the installation.
Hardwiring a Dishwasher
You should only hardwire a dishwasher if the manufacturer recommends this installation method. You need to connect the black, white, and green wires to the electrical box. The green wire is the ground wire, which helps to protect you in case of an electrical shock. The black and white wires are the live wires which supply electricity to the dishwasher. Connect the black wire to the brass-colored screw and the white wire to the silver-colored screw.
Installing a Dishwasher
Only install a dishwasher if you have the necessary tools and equipment. You need a screwdriver, a hammer, a drill, an adjustable wrench, and pliers. You also need a dishwasher installation kit, which you can purchase from most hardware stores. The kit contains all the necessary hoses, clamps, and connectors that you need to install the dishwasher.
Connecting the Dishwasher
Once you have installed the dishwasher, connect it to the water supply and to the drain. The dishwasher must be level so that it can operate correctly. Use shims to level the dishwasher if necessary. Connecting the dishwasher to the water supply is a simple task. Connect one end of the water supply hose to the dishwasher and the other to the water supply valve.
Turning On the Dishwasher
Once you have connected the dishwasher, turn on the water supply and the power. You can then test the dishwasher to see if it is working correctly. If the dishwasher does not operate correctly, you need to call a professional to service it. Remember, your dishwasher will only work correctly if it is properly installed and connected.
Are Dishwashers Hardwired or Plug-In?
The simple answer is that it depends on the model of the dishwasher. Most dishwashers come with a power cord plugged into an outlet, but some models must be hardwired. Definitely consult your dishwasher owner’s manual or installation instructions. This will assist you in making the correct decision on whether to hardwire or plug in your dishwasher.
Conclusion
When installing a dishwasher, make sure you connect the power cord correctly. It could result in an electrical shock or a fire if you don’t. DIY dishwasher installation and connections might seem easier. However, to be safe, consult a professional electrician before undertaking any electrical installation.