Asko Dishwasher Not Draining- Why and How To Fix?

Asko is one of the most famous companies in the market for their incredible collection of dishwashers. Even in these dishwashers, you might notice more water than usual pooling at the bottom of the machine. This happens due to the water not draining completely.

Asko Dishwasher not draining issues happens because of a malfunctioning drain pump, clogged drain filters and drain hose. Moreover, a kinked drain hose and damaged drain impeller are also some of the main culprits of this problem.

Let’s get to know how these components end up causing the dishwasher not draining problem. We have also gathered the solutions for each of them in this guide.

Why Is The Asko Dishwasher Not Draining?

No dishwasher is left completely dry after the wash cycle is over. A little amount of water is left at the bottom of dishwashers to maintain the temperature balance.

However, when you see a large amount of water not leaving the dishwasher, it is because of an internal parts problem.

Checking out these parts of the machine will grant you a clear idea about why exactly this problem is occurring. The main causes behind the dishwasher not draining are-

• Problematic drain pump
• Clogged drain filter
• Blocked drain hose
• Kinked or twisted drain hose
• Damaged drain impeller or drain valve

How To Fix Water Not Draining on Asko Dishwasher?

Knowing how to diagnose and fix the draining problem on your Asko dishwasher can help you go a long way.

The source of the problem is several drain system components which can be fixed with the right tools very easily. Let’s explore them:

1. Check The Drain Pump For Faults

The water stored inside the dishwasher has to be drained with the help of a centrifugal pump. It is the sole driving force which takes the water in the plumbing system through the drain hose.

When the drain pump motor stops working properly, water fails to go through the drain hose without any force. The most common issues with the drain pump usually includes-

• Faulty electrical components
• Short circuit 
• Loose or damaged wires
• Clogged pump

Remove the drain pump and check for any kinds of blockage. If there is any, clean it up and see if the pump gets any power. To clean the drain pump-

• Wear protective gloves and take off the cover of the drain pump.
• Pull the cover upwards and forward and remove it.
• Check if there are any objects stuck inside the pump. Remove the foreign object from inside the pump.
• Place a new pump cover in its place and put the filter back in its place.

However, in case the pump itself is defective, you will need to replace it. There is no repair for a damaged drain pump.

2. Remove The Drain Hose Blockage

After checking the drain pump, if you find everything to be perfect with it, move on to the drain hose next. The water has to pass through the drain hose completely in order to drain.

When there is a clog in the drain hose, the water gets back into the dishwasher without draining via the plumbing system. These blockages occur due to built up food particles at the end of the hose.

Remove the drain hose from the dishwasher completely and clean the entire hose with hot water and detergent.

Alternatively, you can also use the ‘Drain’ option on your dishwasher to drain out the hose. Remember to remove the other end of the hose and hold it over a bucket during this process.

3. Clean The Filter Unit

The filters of the dishwasher are connected before the drain hose. The water comes through this filter and maintains the quality inside the dishwasher.

During the washing process, any stray particles of waste, glass or food can get stuck to these filters. After a long time, it will block the way to the drain hose for the water to be drained.

The process of correctly cleaning the filter of your dishwasher is-

• Remove the dishwasher rack and locate the filter at the bottom of the machine.
• Twist the coin trap counter clockwise to separate it. 
• Put the filters in hot water to clean it. You can use brush, soap or detergent to thoroughly clean the filter. 
• Twist the filter clockwise again to put it back in place.

4. Fix The Drain Hose Position

Sometimes, the reason behind the water not draining could be as simple as a kinked drain hose. When the hose itself is twisted, the water can’t flow through the hose all the way to the plumbing system.

As a result, the water and the waste materials will get trapped inside the dishwasher instead of draining out of the machine.

You can fix this problem by simply straightening out the drain hose. But first, remove the dishwasher from the power supply and take off the drain hose from the machine.

Place a bucket to the other end to hold the water. Now, straighten out all the kinks and twists along the drain hose,

5. Replace The Drain Impeller

The water won’t drain from the dishwasher if the drain propeller isn’t directing it toward the drain hose. This drain impeller is susceptible to breaking because of the force of the water.

So, the drain impeller is occasionally shattered beyond repair and subject to frequent damage. As a result of that, the water in the dishwasher stops draining.

You must first access the drain impeller of your Asko dishwasher in order to solve this.The impeller is located at the bottom of the dishwasher which you can accurately find in the manual.

Remove the damaged drain propeller from the dishwasher and replace it with a new one.

Tips To Prevent Asko Dishwasher Draining Issue

Once the Asko dishwasher’s persistent draining problem has been resolved, you can focus on maintaining its health. All you have to do is take care of a few components of the dishwasher periodically.

Here are some tips to prevent the draining problem occurring on your Asko dishwasher again:

• Regularly inspect the drain hose to make sure it’s not getting too kinked or twisted. 
• Tighten the end of the drain hose to the right attachment point so that it doesn’t leak or clog.
• Build up a routine to regularly clean the drain filter and the inside of the drain hose.
• Avoid using poor quality detergent in the dishwasher.
• Make sure you’re using the right amount of detergent for the number of dishes you need to wash.

FAQs

Now, let’s take a look at a few of the most asked questions regarding the draining problem on Asko dishwasher.

Final Words

The Asko dishwasher draining issue can be solved just as you fix any other dishwasher draining issue. You will need to purchase the correct tools and parts for the replacements.

Make sure the replacement parts you get are all suitable for the Asko dishwasher model you use. For requirements, you can check out the user manual provided by the manufacturer of Asko dishwasher.