Are you also trying to install a dishwasher in your kitchen? Or are you just trying to install different parts of the dishwasher yourself? You must have a dishwasher close to the kitchen sink so that you can use hot water from the main water faucet supply and further also join the dishwasher drain with the sink.
You might even have to get a space for the dishwasher in your kitchen, i.e., at least 24 inches deep, 24 inches wide, and 34 inches high, and also adjust your cabinets according to their size. It is not a tough job but a lengthy job, and you must know what you are doing. Let us read below to understand how exactly you can install a dishwasher and its parts yourself?
How to Install a Dishwasher Drain?
Dishwasher drain can be installed with its set tools only. Therefore, you can buy a drain kit that contains all the tools needed to install the dishwasher yourself. It will include rubber fittings with metal pipe clamps and drain hose and a tailpiece etc. You can buy all this from your supplier.
Now let’s see how to install a dishwasher drain below:
- Make holes using a drilling machine to attach the drain hose. Make the hole in the cabinet wall between the spaces for the dishwasher and sink cabinet. Make at least 3 or 4 inches deep hole.
- Make a garbage disposal Inlet and/or a sink tailpiece. Disassemble the P-trap and lose the existing tailpiece compression nut by using pliers and then finally remove the tailpiece. Install the new tailpiece in the sink drain and tighten the nuts by using pliers, and P-trap must be reassembled then.
- Now you must install an air-gap if only it’s important. If the sink already has a hole for a side sprayer, install the air gap in that and tighten the connection with pliers.
- Now you can connect the dishwasher with a drain hose by slipping the hose clamp on the end of the drain outlet and then connecting the drain hose. Now put the clamp by slipping it on the hose and tightening it with a screwdriver. Now get the hose from under the dishwasher unit; usually, there is a hole for the drain hose.
- Connect the hose to the sink cabinet by getting the drain hose and the hot water supply pipe, and the power cord through the holes drilled in the cabinet.
- Now secure the hose with the air gap by using a clamp to secure it on both ends of the hole.
How to Install a Dishwasher Line?
To install a dishwasher drain line, follow the steps mentioned below:
- Firstly connect the waterline with the upright dishwasher using pliers.
- Turn the water supply on and tighten connections.
- Install the drain hose according to the manual.
- Follow the guide given with the dishwasher to get electrical connections done well.
Connecting dishwasher lines should not be difficult but if you do find it difficult, call a professional.
How to Install a Dishwasher Drain Pipe?
Connecting a drain pipe is a piece of cake if you follow it well. Follow the steps below to do it yourself:
- Connect the pipe or drain pipe with the discharge pump. Usually, dishwashers are to be vented with the help of air gaps to prevent water from getting into the sink drain or sink disposal.
- Now attach the air gap in one of the holes on the sink or the countertop.
- Connect drain pipes with the air gaps and stiffen them in place with a spring clamp.
- You can also loop the drain hose and attach the hose to the wall using a strap to prevent the water from back flowing.
- Now the drainpipe must run through the garbage disposal inlet and clamp securely it.
How to Install a Dishwasher Pan?
Dishwasher drip pans are a necessity when using the dishwasher. Let’s see how we can connect it or install it yourself.
- Remove the dishwasher from the power source.
- Now remove the bottom toe panel of the dishwasher.
- Find where the drain hose is connected underneath that toe panel.
- Now drag the dishwasher away from the wall so that you can access the floor below it.
- Check if the drip pan connects properly by positioning it in a way that the edges are against the wall of the kitchen sink.
- The dishwasher can now be repositioned on top of the drip pan. And secure the drain hose with a clamp.
- Apply a silicone sealant on the front to fix the drip pan to the floor permanently and prevent leakage.
How to Install a Dishwasher Vent?
A dishwasher vent or an air gap is installed to avoid any clog in the drain and backflow of dirty water in the dishwasher. The dishwasher’s air gap kit is also available and has every tool that you might need. Now let us see how to fix it.
- There must be a hole drilled either on the countertop or the cabinet for the air gap to be installed.
- The hole should be at least 2 inches, and apply a masking tape to protect the countertop from damage.
- Now drill the hole onto the tape and remove the remnants after drilling. Your air gap is created now.
- Install this air gap or vent into the hole and tighten it with a lock nut against the top.
- Loosen the screw on the clamp of the hose. Pull off the drain hose from the sink drain and slide it over the air gap’s legs. Secure the hose to the air gap’s leg with a hose clamp.
- Now do it similarly around the garbage disposal as well.
- Slip the air gap over the countertop and rotate it so that the vent points upwards towards the sink.
- You have successfully installed the air gap.
How to Install a Dishwasher Drain Hose?
The drain hose usually has two legs if you use an air gap. The drain hose, along with the air gaps and the garbage disposable pipe, is involved while installing a drain hose of the dishwasher. Let us see how we can do that effectively:
- Connect the drain hose to the air gap by attaching the end part of the drain hose to the air gap by using a pair of hose clamps and tightening it together.
- Now, if your drain hose is very long, you can cut it down to ensure that it doesn’t twist. And now, you can use a hose clamp to attach both sides of the hose.
- Now you must connect the garbage disposal as well with the drain hose as the dishwasher pushes the food and water residue to the waste disposal, and if sent through the drain, it will block them and lead to further issues. Therefore they must be connected. If you are not using an air gap for your dishwasher, you can secure the hose towards the inside part of the countertop by using a hose bracket, but you must do it before you connect it to the disposal or tailpiece.
The Bottom Line
Dishwashers are a big help when it comes to aiding in the kitchen. If you clean all your cutlery and utensils in a dishwasher, your job is done down to 75%. However, installing it could be quite a deal if you don’t want to hire a professional and save on those costs. However, if you do follow an instruction manual, it would not be very hard to install the dishwasher and its various parts yourself.
However, it is crucial to have the right items and tools so that your work is done in a single go. You can always consult a professional technician or a plumber who can aid you with a whole kit specific to the installation of the dishwasher. You can ask for your dishwasher model’s parts, and the plumbers or even the manufacturers of dishwashers will provide you with the tool kits that you can easily use by following the instruction manual provided along with it.Therefore, we can say that you can successfully install a dishwasher and its parts by following an instruction manual to the bone.
We hope you have found this post helpful. If you still have any confusion, then you can write to us.
James is an organic fertilizer professional who owns a successful organic fertilizer company in new jersey. He is an expert in waste management in both houses and community cases. In his free time, he loves to write about his experiences in the field.