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Commercial Kitchen Appliance Repair: Common Dishwasher Problems

Just like any other appliance, the dishwasher also develops a number of problems that you should be aware of. Here are some of the most common dishwasher issues as given by commercial kitchen appliance repair professionals:

Dirt on dishes on the top rack

All the dishes coming out of the dishwasher should be clean, but when you are having issues with your unit, the dishes on the top rack might be coming out dirty. This issue can be brought about by a number of factors. One of the factors is if you are loading the bottom rack too heavily that the top rack isn’t receiving enough water flow.

If there isn’t enough water flow on the top rack, it means that the dishes in this area won’t be getting clean. For you to fix the issue you need to know how to properly load the dishwasher.

The best way of loading the appliance is to place the plates on the bottom rack, the bowls on top, the cups upside down, and the spoons and forks should be in their own cup.

Pools of water in the dishes

Water pools come from light, plastic bowls and cups that might be flipping over during the washing cycle. For you to fix the issue you need to ensure that the cups aren’t flipping over during the cleaning process. You can do this by putting the light items on the rack, then lean the heavier items against them.

Dishwasher making a lot of noise

The dishwasher is meant to make some noise but when the noise is excessive, your unit might be developing problems that you should fix. The noise might be coming from a defective pump that you simply need to replace. If you have the skills you can replace it by yourself but if you have never done it before, you will have to hire an appliance repair professional to help you out.

The problem might also be due to problematic spray arms. The arms might not be turning as well as they are supposed to thus hitting the racks and dishes, hence the noise. You need to inspect the nature of the arms and fix them if they are the source of the problem.

Failure of the dishwasher to drain

The dishwasher should drain water and if it’s not doing it, the unit might be holding your dishes hostage and it might cause flooding in your kitchen. When you are having this problem, you should check the valve in the drain pump.

If it’s not moving properly, you should consider replacing it. You also should consider updating the drain pump or motor. Also, take a look at the drain flapper and solenoid. Are there obstructions there? You should think about getting rid of it.

Leaking dishwasher

There is nothing as dreadful as a leaking dishwasher. In addition to it failing to clean your dishes as well as its supposed to, a leaking dishwasher also causes a risk to your home as the water can flood your house causing damage.

When having this issue, you need to check the drainage hose for cracks and other forms of damage. Also, take a look at the pump seal and pump. In most cases, you will find that the seal is missing. In such a case, you will have to reseal the unit. If the pump is defective, you will have to replace it.

Awful smells coming from the dishwasher

The dishwasher is meant to keep the dishes clean and it shouldn’t be producing any bad smells. This means that if there are any bad smells coming from your unit, you have a problem that you should fix as soon as possible.

The dishwasher will make bad smells when there is food or grease trapped in the unit. The food will most likely to trapped in the strainer screen, jets in the sprayer arms, and along the bottom edge of the door.

If there is any food in these areas, you should get rid of it immediately. After removing the food, commercial appliances repair Northern VA professionals recommend that you run a full cycle without any dishes. You also should remember to add a disinfectant to keep the smells away.

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