KitchenAid Dishwasher Drain Pump Test: How to Find the Problem.
Dishwashers are a major expense. If you’re spending your hard-earned money on something that doesn’t work, it can be frustrating and discouraging. The best way to keep your dishwasher working is by regularly checking the drain pump. A lot of times, you might need to replace the drain pump if it stops working altogether.
It’s important to know how to test the pump so that you’ll know what to do if your dishwasher starts acting up. Here are some easy steps for testing the drain pump that will help you figure out what’s going on with your dishwasher’s drainage system.
What is the drain pump?
The drain pump is the part of your dishwasher that releases water from the machine. The drain pump can also be called a centrifugal type pump, an impeller, or a water breaker. It’s the most important part of your dishwasher because it keeps all the dishes and utensils in your dishwasher clean and safe for use.
Every dishwasher will have a drain pump. It will either be located on top of your machine, in the bottom rack, or somewhere in between. The pump is made up of three parts: a suction nozzle, an impeller (the last part), and a shaft that attaches to the motor.
What are the symptoms of a failed discharge valve?
If you’re experiencing any of the following, your dishwasher might be struggling to drain:
– Water pooling around the bottom of your dishwasher
– Your dishwasher doesn’t dry as well
– Your dishes start to have a film on them
– Your sink is filled with water when it should be emptied
– You’re using more hot water than cold water
To figure out what’s going on with your dishwasher, follow these simple steps:
What are the symptoms of a failed basket strainer?
Symptoms of a failed basket strainer include:
-Water overflowing into the sink
-Dishwasher overflowing with water
-Foamy residue in the tank or on dishes that sit in the drain rack
-Food particles stuck to the walls of the basket strainer pump or other parts of the dishwasher
How to test the drain pump and what causes it to fail
To test the drain pump, you’ll need a small cup and your dishwasher’s manual. Remove the pump and fill the cup with cold water to simulate standing water. Place the cup on top of the pump and turn on your dishwasher. If you see water moving in the small cup, it means that there’s no issue with your dishwasher’s drainage system.
If this doesn’t happen, then you can test the drainage system by running a full load of dishes (with no utensils) through the drain pump cycle. Again, if there is no water moving in the cup, then there is an issue with your drain pump and it needs to be replaced. There are other causes for a failed drainage pump that might be more serious, including clogged screens and debris build-up in pipes or filter baskets.
In order to find out which type of problem is happening in your system, it would help to try testing one part at a time until you figure out what is causing your problem.
How to test the drain pump when your dishwasher is running
Step 1: Make sure the disposal is off.
Step 2: Turn the water supply to your dishwasher on.
Step 3: Check that the drain pump will turn on when the power supply is turned on.
Step 4: Check that the drain pump operates when water is running in your sink or tub.
Step 5: Turn off all of your sinks and tubs.
Step 6: Wait 10 minutes for any residual water in your pipes to disappear.
If you’re still having problems, contact a professional technician at The Appliance Repair Shop in San Francisco, CA, for help with your dishwasher’s drainage pump.
The best way to test your dishwasher’s drain pump
Dishwashers will usually have a drain pump located on the bottom of the dishwasher. The pump is what’s responsible for making sure that water is drained properly from the machine.
You can test your dishwasher’s drain pump by placing a glass (preferably with a bowl or cup inside) below the drain pump and filling it with water. If you don’t see any water coming out of the pump, then it has stopped working and needs to be replaced.
If you see some water coming out, then everything is still working, but if there’s no water coming out at all, then there could be something wrong with the motor that controls the pump. This would need to be fixed by a professional service technician.