Dishwashers are designed to offer convenience by thoroughly washing and drying multiple batches of dishes at the same time. However, this convenience does not last long if the dishwasher runs into a problem such as overflowing. Although, it does not threaten the machine, but it can cause a mess in the kitchen and also impede its regular functioning. So, you would want to hire an appliance repair professional who can fix this problem. To help you out, we have compiled a list of the potential reasons along with some other relevant information for you to consider.
Water Inlet Valve
The first thing you are going to do if your dishwasher is overfilling with water is to check the water inlet valve. As the name suggests, the water inlet valve opens to allow water inside the machine when needed and closes the supply when it has received a sufficient amount.
If it happens to become faulty, the valve will not be able to cut off the water supply, which will cause it to overfill with water. To ensure the inlet valve is the issue, you will need to access it by using the user manual. Make sure the unit is turned off from the main power source.
If you find any unusual signs with the valve, you will need to get it replaced. Sometimes, water inlet valves simply do not show any signs and simply give up. There could be many reasons for it such as age and wear and tear. If the dishwasher happens to be new, you might be able to get it replaced under warranty.
But, if the machine happens to be old, you will need to replace the inlet valve yourself after consulting an expert.
The Float Switch
You might think that a float switch is just another component inside the dishwasher but it has a crucial role to play when it comes to filling the dishwasher with water. It signals the control board that the machine is full of water. If the float switch happens to be faulty, the control board will not receive a signal resulting in the machine overfilling with water.
To check the float switch, read the user manual to get the steps right. The location of the float switch can be different in different models. But, in most cases, they are more or less in the same place.
Once you have accessed it, check to see if it is stuck. If it is, clean the switch and remove limescale because this usually causes it to stop working. Then, take out a multimeter and test the float switch. If the device does not show any readings, it means the float switch is gone and needs replacement. Find an exact replacement and then carry out the process of replacing it or hire an expert.
Drain Pump Motor
This motor is for draining water out of the appliance. If the motor happens to malfunction for some reason, the dishwasher will not be able to drain the water properly. To check all such issues, you will need to access the machine.
In this case, as well, you will need to inspect the drain pump motor to see if you can find any problem. Once you have located the drain pump, remove it. Use a multimeter on it and check for continuity. If the test shows there is continuity, it means the motor is perfect but if not, it means it needs replacement. Sometimes the drain hose is blocked. So, check it as well.
One thing you need to keep in mind when it comes to dealing with dishwashers is that these appliances are electronic. This means that they can sometimes encounter problems without showing any apparent signs & symptoms. While they are also backed by guarantees and warranties, but maintenance and the way you use the machine affect the performance as well.
This is why, in some cases, the manufacturers tend to refuse the claims when they find out the machine has been misused. That said, if your machine is new, you should make full use of the warranty and ensure you maintain it to be able to avoid expensive replacements.
Check Valve
This part of a dishwasher keeps drained water from flowing back into the machine. If the check valve happens to be faulty, your dishwasher will remain filled with water. Inspect the check valve. Sometimes, it becomes stuck at the open position.
If it is stuck, try to get it open by thoroughly cleaning it. If cleaning the valve does not solve the problem, you will need to replace it. Once you have replaced the valve, turn the dishwasher on and check if the problem has been solved.
How To Prevent Dishwasher Issues?
Preventing dishwasher issues is not hard. Dishwashers like other commercial and household kitchen appliances need routine maintenance to ensure they work without any complications. The problem is that most people are either not aware or simply do not give any importance to regular maintenance.
To maintain a dishwasher, all you need to do is thoroughly clean it inside out. Grab a soft cloth, brush, and cleaning agent and begin from the drain hose. Clean and clear all the debris, salts, and other factors that affect the normal functioning of the machine.
The frequency of maintenance depends on the usage of the dishwasher. If the dishwasher is used multiple times on a daily basis, you should maintain it at least every month. But, if you are not familiar with the maintenance process or don’t have the time to do it yourself, you should consult an expert. This advice is even more important if you have a commercial dishwasher. Its repairs and maintenance should only be carried out a commercial appliance repair Northern VA expert.
Professional maintenance goes a long way in terms of ensuring your dishwasher and other electronic appliances work without any problems. Not only do they thoroughly clean but also check for any potential problems that might impede the functioning of the unit.
This allows them to fix the issue before it takes place. Of course, they are going to charge for their services but you will be rest assured that your machine runs without complications.
How To Find An Expert?
The best way to find an expert is by asking around in your social circle. Instead of going through multiple options and wasting your time and energy, narrow down the list by considering those who are licensed and certified to carry out maintenance.
Don’t be tempted to opt for someone who is quoting a relatively lower price than the market average. Some states require experts to have insurance as well. This way, if the unit receives any damage, you won’t have to pay for it. Once you have one or two options in hand, cross-compare their expertise and choose the one that offers the best price.
Conclusion
Sometimes, you can avoid problems, and sometimes not. But you should make sure the dishwasher is regularly checked and maintained to prolong the unit’s lifespan. This will help keep the stress away of the unit giving up just when you need it the most. If you want the issue to be handled by an expert, contact dishwasher repair Fairfax services.
