How To Descale DeLonghi Espresso Machine – How to Keep Yours Running Smoothly
If you enjoy a delicious cup of espresso from your DeLonghi Espresso Machine, you’ll want to make sure to keep it in top condition by descaling it regularly. This easy process will remove any built-up calcium or limescale from the machine, and ensure that your espresso tastes as good as ever. In this article, we’ll walk you through the steps that how to descale DeLonghi Espresso Machine.
What is a DeLonghi espresso machine?
The DeLonghi espresso machine is a high-quality espresso maker that can produce rich, flavorful espresso with a thick crema. This machine is built with a durable stainless steel boiler and 15-bar pump pressure, making it capable of delivering professional quality espresso drinks in the comfort of your own home. The DeLonghi also features an automatic shut-off function and a self-priming operation, making it easy to use for even the most novice espresso drinker.
The machine comes with a removable water tank and drip tray for easy cleaning. With proper care and maintenance, your DeLonghi espresso machine will provide years of delicious espresso drinks.
Read more: How to clean coffee maker with baking soda
This build-up can lead to a number of problems, such as:
• Reduced water pressure, which can result in weak or watery espresso.
• An increase in brewing time, as the build-up can restrict water flow.
• A loss of heat, as the build-up can insulate the heating element and prevent it from reaching proper temperatures.
• The formation of scale on the inside of the machine, which can be difficult to remove and can lead to long-term damage.

Why descale the DeLonghi espresso machine?
Calcium and limescale build-up is a common problem with all coffee machines, and it’s important to descale your DeLonghi espresso machine on a regular basis to prevent these deposits from affecting the taste of your coffee. Descaling also removes any built-up oils and coffee residuals, which can lead to bacterial growth. In addition, descaling will help to prolong the life of your machine by preventing corrosion and mineral build-up.
How often should I descale my DeLonghi espresso machine?
It’s generally recommended to descale your DeLonghi espresso machine every three to six months, or more frequently if you live in an area with hard water. You may need to descale your machine every few months or so, depending on how often you use it.
If you notice that your espresso drinks are taking longer to brew, or if the machine seems to be working less efficiently, it’s time for a descaling, or if you notice a decrease in the quality of your coffee, or if the machine starts to make strange noises.
How to descale DeLonghi espresso machine?
Descaling your DeLonghi espresso machine is a simple process that just takes a few minutes.
Use a descaling solution
To descale your DeLonghi espresso machine, you’ll need:
– A coffee machine cleaning solution, such as Cafiza or Dezcal by Urnex
– A soft cloth
– A non-abrasive sponge
– A toothbrush
– A small funnel
– A pitcher or a measuring cup
Let have a look with these steps are a general guide:
1) Remove the water tank from your DeLonghi espresso machine and empty it.
2) Fill the tank with a solution of equal parts water and coffee machine cleaning solution.
3) Put the tank back on the machine and close the lid.
4) Turn on your DeLonghi espresso machine and allow it to run for about 30 seconds.
5) Turn off the machine and let it sit for 30 minutes.
6) After 30 minutes, turn on your DeLonghi espresso machine and allow it to run until the solution is gone.
7) Once the solution has been emptied from the machine, remove the water tank and rinse it out with clean water.
8) Fill the tank with fresh water and put it back on the machine.
9) Turn on your DeLonghi espresso machine and let it run until the water is gone.
10) Rinse out the drip tray and put it back on the machine.
11) Your DeLonghi espresso machine is now ready to use!
Use a white vinegar
The following materials are required to descale your DeLonghi espresso machine:
– White vinegar
– A soft cloth
– A non-abrasive sponge
– A toothbrush
To descale your DeLonghi espresso machine, follow these simple steps:
1) Remove the water tank from the machine and empty any remaining water.
2) Pour one cup of white vinegar into the tank and swish it around to coat the sides.
3) Let the vinegar sit in the tank for 30 minutes, then rinse it out thoroughly with clean water.
4) Unplug the machine and remove the drip tray.
5) Wipe down the inside of the machine with a soft cloth, using a non-abrasive sponge or toothbrush to reach any difficult-to-clean areas.
6) Rinse the machine thoroughly with clean water and dry it off before replacing the drip tray and water tank.
7) Plug in the machine and let it run for a few minutes to remove any vinegar residue.
Both methods are effective, but using a coffee machine cleaning solution is the easiest and most effective way to descale your machine. Follow the instructions on the packaging of your chosen product for the best results.
Useful Tips
– For best results, use a coffee machine cleaning solution specifically designed for descaling espresso machines.
– Be sure to use fresh water when you refill the machine after the descaling process is complete.
– Descaling your DeLonghi espresso machine is a simple process that just takes a few minutes. Follow the instructions on the packaging of your coffee machine cleaning solution for best results.
– If you notice that your espresso drinks are taking longer to brew, or if the machine seems to be working less efficiently, it’s time for a descaling. Descaling your machine on a regular basis will keep it running smoothly and ensure that your coffee tastes great.
– For difficult-to-clean areas, use a toothbrush or non-abrasive sponge.
– Rinse the machine thoroughly with clean water after descaling.
– Dry the machine off before replacing the drip tray and water tank.
– Do not use descaling solutions or white vinegar more than once every three months. Overuse of these products can damage your machine.

What happens if you don’t descale your coffee machine?
If you don’t descale your coffee machine, the limescale will build up and eventually affect the performance of the machine. The quality of your coffee will also suffer as a result. Over time, the limescale also clogs the machine. If this happens, you’ll need to descale your machine more frequently to keep it running smoothly.
Conclusion
Now you know how to descale Delonghi espresso machine which is an important part of its regular maintenance. Not only will it help to keep your machine running smoothly, but it will also improve the quality and taste of your coffee. We’ve outlined the steps you need to take in order to descale your Delonghi espresso machine, so be sure to follow them closely. If you have any questions or run into any problems during the process, don’t hesitate to reach out to us for assistance. Thanks for reading and happy brewing!
FAQs
What does scaling do to the layer of crema on my coffee?
Scaling can have a negative impact on the quality of your coffee, as it can cause the formation of bitter compounds. Additionally, limescale buildup can clog your machine and affect its performance. For these reasons, it’s important to descale your espresso machine on a regular basis.
What is limescale?
Limescale is a chalky white substance that can build up on the inside of your espresso machine and is caused by hard water.
How does limescale affect my espresso machine?
Limescale can affect the performance of your espresso machine and the quality of your coffee. If left unchecked, it can eventually lead to a decline in the machine’s efficiency and an increase in repair costs.
How do I clear my Delonghi descale message?
The ‘descale’ message on your DeLonghi espresso machine means it’s time to descale the machine. To clear the message and get back to making delicious espresso drinks, follow the instructions in this article.
Is a descaling solution better than vinegar?
Descaling solutions are designed specifically for coffee machines and are therefore more effective than vinegar at removing limescale. However, if you don’t have a descaling solution on hand, white vinegar will also do the trick.
My machine is still not working after I descaled it. What should I do?
If your machine is still not working after you’ve descaled it, there may be another issue at play. Try running a cleansing cycle on the machine to see if that solves the problem. If not, you may need to contact DeLonghi for assistance.
How do you make Delonghi’s descaling solution?
There is no need to make your own descaling solution. You can purchase a coffee machine cleaning solution specifically designed for descaling espresso machines from most major retailers.
How much DeLonghi Descaler do I use?
For best results, use the amount of DeLonghi Descaler specified in the instructions that come with the product.
Can I descale my DeLonghi espresso machine with vinegar?
Yes, you can use vinegar to descale your DeLonghi espresso machine. However, for best results, we recommend using a coffee machine cleaning solution specifically designed for descaling.
How do I know when my DeLonghi espresso machine needs to be descaled?
A good rule of thumb is to descale your DeLonghi espresso machine every three months. However, if you live in an area with hard water, you may need to descale more frequently. You’ll know it’s time to descale when you see a descale message on the machine or when you notice a decline in the quality of your coffee.
Most DeLonghi espresso machines have a descaling light that will come on when the machine needs to be descaled. You can also check the manual that came with your machine for more specific instructions.
Why does the descale light stay on DeLonghi?
There are a few reasons why the descale light might stay on your DeLonghi espresso machine. It could be due to a build-up of limescale, or it could be a sign that the filters need to be replaced. If you’re not sure what’s causing the problem, we recommend contacting DeLonghi for assistance.
How do I descale without a solution?
If you don’t have a descaling solution on hand, white vinegar will also do the trick. Just follow the instructions in this article, substituting vinegar for the descaling solution.
How do I stop my descale light from blinking?
If the descale light on your DeLonghi espresso machine is blinking, If your notice that the water quality from your taps has decreased, it might be an indication that you need new filters. Try running a cleansing cycle on the machine to see if that solves the problem.
Why is the red light flashing on my Delonghi coffee machine?
If the red light is flashing on your DeLonghi coffee machine, it means the machine needs to be descaled.
Can scale get into my coffee?
Yes, if there is a build-up of limescale in your machine, it can get into your coffee. This is why it’s important to descale your machine on a regular basis.
Can I descale my machine with water?
Although you can technically use vinegar to descale your DeLonghi espresso machine, we advise against it. Instead, purchase a coffee machine cleaning solution that is designed for descaling. You’ll get better results this way.
Can I use sodium bicarbonate instead of detergent?
Yes, you can use sodium bicarbonate instead of detergent to clean your machine. To do this, simply add a cup of sodium bicarbonate to the water tank and run a cycle. Rinse the machine thoroughly afterward.
Can a discolored head gasket be indicative of a pending problem?
If you notice that the head gasket on your DeLonghi espresso machine is discolored, it’s probably due to a build-up of coffee oils. To clean the gasket, simply remove it and scrub it with a soft brush or cloth. Rinse it thoroughly before replacing it.