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14

Cleaning the pre-ground coffee funnel

Check regularly (about once a month) that the pre-ground 
coffee funnel (A5) is not blocked. If necessary, remove coffee 
deposits with the brush (E2) supplied. 

Cleaning the infuser

The infuser (A9) must be cleaned at least once a month.

   Important! 

The infuser may not be extracted when the machine is on. 
1.  Make sure the machine is correctly turned off (see “Turning 

the machine off” on page 10). 

2.   Remove the water tank.
3.   Open the infuser door (fig. 27) on the right side. 
4.   Press the two red release buttons inwards and at the same 

time pull the infuser outwards (fig. 28).

5.   Soak the infuser in water for about 5 minutes, then rinse 

under the tap. 

 Important! 

 

RINSE WITH WATER ONLY

 

NO WASHING UP LIQUID - NO DISH WASHER

 

Clean the infuser without using washing up liquid as it 
could be damaged.

6.  Use the brush (E2) to remove any coffee residues left in the 

infuser housing, visible through the infuser door. 

7.   After cleaning, replace the infuser by sliding it onto the in-

ternal support; then push the PUSH symbol fully in until it 
clicks into place (fig. 29).

 Please note!

If the infuser is difficult to insert, before insertion, adapt it to the 
right size by pressing the two levers shown in fig. 30 .
8.   Once inserted, make sure the two red buttons have 

snapped out (fig. 31).

9.  Close the infuser door. 
10.   Replace the water tank.

Cleaning the milk container

Clean the milk container every two days as described below:
1.   Remove the lid.
2.   Remove the milk spout and intake tube.
3.   Turn the froth adjustment dial clockwise to the “INSERT” 

position (fig. 32) and pull off upwards.

4.  Wash all the components thoroughly with hot water and 

mild washing-up liquid. All components are dishwasher 
safe, placing them in the top basket of the dishwasher.  
Make sure there are no milk residues on the hollow and 
groove under the dial (see fig. 33). If necessary, scrape the 
groove with a toothpick. 

34

5.  Rinse inside the froth ad-

justment dial seat with 
running water (fig. 34).

6.   Check that the intake tube 

and spout are not clogged 
with milk residues.

7. 

 Replace the dial (in 

correspondence to the 
word “INSERT”), spout and 
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 fig. 22).

DESCALE

Descale the machine when 

appears on the display. 

   Important! 

•  Descaler contains acids which may irritate the skin and 

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

•  You should use De’Longhi descaler only. Using unsuitable 

descaler and/or performing descaling incorrectly may re-
sult in faults not covered by the manufacturer’s guarantee. 

1.  Turn the machine on. 
2.  Empty the water tank (A11) and remove the softener filter, 

if present.

B

A

A

B

35

3.  Pour the descaler into the 

tank up to the level A (cor-
responding to a 3.4oz/ 
100ml pack) marked on 
the back of the tank (fig. 
35A), then add water 
(1liter) up to level B (fig. 
35B).  

  Place an empty 
container with a minimum 
capacity of 50 oz./ 1.5 liters 

under the water spout.

4.  Wait until the machine is ready for use.

 Important! Danger of burns

Hot water containing acid flows from the spout.  Avoid contact 
with splashes of water. 

Summary of Contents for ECAM23270S

Page 1: ...Tips for a hotter coffee 11 Making coffee using coffee beans 11 Making coffee using pre ground coffee 11 MAKING DRINKS WITH MILK 12 Filling and attaching the milk container 12 Adjusting the froth 12 M...

Page 2: ...for other than the intended use This appliance is to be utilized for domestic use only The manufacturer declines all responsibility for any damage caused by improper incorrect or irresponsible use WAR...

Page 3: ...e sheet If your country is not among those listed on the sheet call the number given in the guarantee If repairs are required contact De Longhi Customer Experience only Contact details are given in th...

Page 4: ...lectric hot plates Connecting the machine Important Check that the mains power supply voltage corresponds to the value indicated on the rating plate on the bottom of the machine If the power socket do...

Page 5: ...ESS The descaling light turns on after a period of time accord ing to water hardness The machine is factory set for a hardness value of 4 Themachinecanalsobeprogrammedaccordingtothehardness of the mai...

Page 6: ...dial another click Tips for a hotter coffee For a hotter coffee before delivery you are recommended to rinsethemachinethroughbypressingthe button Hot water flows out of the coffee spouts and heats the...

Page 7: ...th Check that the froth adjustment dial on the milk container lid is on Making drinks with milk automatically CAPPUCCINO and LATTE MACCHIATO can be prepared automatically Proceed as follows 1 Fill the...

Page 8: ...ed and empty if necessary Important When removing the drip tray the grounds container must be emptied even if it contains few grounds Ifthisisnotdone whenyoumakethenextcoffees thegrounds containermayf...

Page 9: ...wards 4 Wash all the components thoroughly with hot water and mild washing up liquid All components are dishwasher safe placing them in the top basket of the dishwasher Make sure there are no milk res...

Page 10: ...the machine is ready for use Pleasenote Ifthedescalingcycleisnotcompletedcorrectly e g lackofelec tricity we recommend repeating the cycle WATER SOFTENER FILTER IF FITTED Certainmodelsarefittedwithaw...

Page 11: ...the drip tray the grounds container MUST be emptied even if it contains few grounds If this is not done when you make the next coffees the grounds container may fill up more than expected and clog the...

Page 12: ...milk container as far as it will go Milk has been delivered recently and the tubes inside the milk container must be cleaned TurnthefrothadjustmentdialtoCLEAN fig 21 The milk frother knob D1 is on wr...

Page 13: ...e coffee mill on page 11 If the problem persists turn the steam knob to the I position and deliver water from the cap puccino maker Pre ground function was selected but no pre ground coffee was poured...

Page 14: ...eli vering two coffees see the section adjusting the coffee mill on page 11 Coffee does not come out of one of the spouts The spouts are blocked Clean the spouts with a toothpick fig 26B The milk does...

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