5. Rinse the inside of the froth adjustment knob under running water (see figure alongside).

6.Check that the intake tube and spout are not clogged with milk residues.

7.Replace the knob (lining up the arrow

with the word “INSERT”) the spout and the milk intake tube.

8.Place the lid back on the milk container.

Cleaning the hot water/steam nozzle Each time you prepare milk, clean the nozzle with a sponge to remove milk residues from the gaskets (see figure).

DESCALE

Descale the machine when the message “DESCALE!” flashes on the display.

Important!

Descaler contains acids which may irritate the skin and eyes.

It is vital to respect the manufacturer’s safety warnings given on the descaler pack and the warnings relating to the procedure to follow in the event of contact with the skin and eyes.

Please note!

Use De’Longhi descaler only.

Under no circumstances should you use sulphamic or acetic based descalers. Their use invalidates the guarantee. Failure to descale the appliance as described also invalidates the guarantee.

1.Turn the machine on and wait for the appliance to be ready for use.

2.Press the P button to enter the menu.

3.Turn the selection knob (fig. 7) until “Descaling” is displayed.

4.Select by pressing the button: Descaling

Confirm?” is displayed.

 

 

 

Press

again to

 

 

activate the function.

 

 

 

 

 

5. The message “Add descaler

Confirm?”

alternating to

“EMPTY GROUNDS

CONTAINER”

 

6.Completely empty the water tank (A9) and remove the water softener filter (if present); then empty the drip tray and the empty grounds container and re-insert them.

7.Pour the descaler into the tank up to the level A (corresponding to a 3.4 oz / 100 ml pack) marked on the back of the tank (fig. 28A), then add water (34oz. / one litre) up to level B (fig. 28B); reinsert the water tank.

8.Place an empty container with a minimum capacity of 50.7 oz. / 1.5 litres under the hot water spout (fig. 4).

Important! Danger of burns

Hot water containing acid flows from the change to hot water spout.

Avoid contact with splashes of water.

9.Press the button to confirm introduction of the solution.

The message “Descaling...” is displayed. The descaling program starts and the descaler liquid comes out of the water spout.

The descale program automatically performs a series of rinses and pauses to remove limescale deposits from inside the machine.

Please note!

It is normal that the appliance is inactive for several minutes between once rinsing and the other.

After about 30 minutes, the message “FILL TANK!” is displayed.

7.The appliance is now ready for rinsing through with clean water. Remove the water tank, empty, rinse under running water, fill with clean water and replace. “Rinsing” is displayed. “Rinsing... Confirm?” is displayed.

8.Empty the container used to collect the descaler solution and replace it empty under the hot water spout.

9.Press the button to start rinsing. Hot water flows out of the spout and the message “Rinsing...” is displayed.

10.When the water tank is completely empty, “ Rinsing complete Confirm?” is displayed.

11.Press the button.

12.Insert the filter (if it was present) in the tank,

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DeLonghi ECAM23450 SL manual Descale, Container
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ECAM23450 SL specifications

The DeLonghi ECAM23450 SL is a premium fully automatic coffee machine designed to elevate the coffee brewing experience at home or in a small office. This compact and stylish machine combines advanced technologies with user-friendly features, making it a versatile choice for coffee enthusiasts.

One of the standout features of the ECAM23450 SL is the "Bean to Cup" system. This integrated system ensures that the coffee produced starts with freshly ground beans, maximizing flavors and aromas. The machine comes equipped with a high-quality integrated burr grinder that allows users to adjust the grind size according to their preferences, ensuring a perfect cup every time.

The ECAM23450 SL also boasts a dual heating system, which consists of a boiler for brewing coffee and a separate boiler for steaming milk. This means users can quickly switch between brewing espresso and frothing milk, making it ideal for preparing a variety of coffee drinks such as lattes, cappuccinos, and macchiatos. The patented "LatteCrema" system takes milk frothing to the next level, creating a rich and creamy froth that enhances the overall coffee experience.

Another notable characteristic of this machine is its intuitive control panel, featuring a clear LCD display that simplifies the selection of coffee preferences. Users can customize their beverages by adjusting the strength, size, and temperature of the coffee, allowing for personalized results with every cup. The machine also offers a "My Coffee" function that memorizes individual settings, making it easy to replicate favorite drinks.

Maintenance is made easy with the ECAM23450 SL. It features an automatic cleaning and descaling program, along with a removable brew unit that can be washed under running water. The water tank has a generous capacity, reducing the frequency of refills and ensuring that users have plenty of water for multiple servings.

In terms of design, the DeLonghi ECAM23450 SL features a sleek and modern look, crafted with high-quality materials that complement any kitchen decor. Its compact size makes it an excellent choice for those with limited counter space.

Overall, the DeLonghi ECAM23450 SL is a feature-rich, reliable, and stylish coffee machine that provides an exceptional brewing experience, making it a perfect addition for coffee lovers who appreciate convenience and quality.
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