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Cleaning the infuser

The infuser must be cleaned at least once a

month.

Important!

The infuser (A8) may not be

removed when the appliance is on.  Do not
attempt to use force to remove the infuser as this
could damage the machine. 

1. Turn the appliance off by pressing the        but-

ton. When the appliance has gone off, unplug. 

2.  Open the service door (fig. 21);
3.  Remove the drip tray and grounds container

(fig. 22);

4.  Press the two red release buttons inwards and

at the same time pull the infuser outwards
(fig. 26).

Important!

Do not use washing up liquid to

clean the infuser (A8). The detergent would remo-
ve the lubricant applied to the inside of the piston,
causing the infuser to seize up and become unu-
sable. 

5.  Soak the infuser in water for about 15 minu-

tes, then rinse. 

6.  After cleaning, replace the infuser (A8) by sli-

ding it onto the internal support and pin at the
bottom, then push the PUSH symbol fully in
until it clicks into place.

NB!

If the infuser is

difficult to insert, you must
first adapt it to the right
dimension by pressing it
forcefully from the bottom
and top as shown in the figure. 

7. Once inserted, make

sure the two red buttons
have snapped out.

8. Replace the drip tray

(A11) and grounds con-
tainer (A9).

9.  Close the service door

(A12).

DESCALING

Descale the machine when the red light      and
message "DESCALE!" flash 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 pro-
cedure to follow in the event of contact with the skin
and eyes. 

NB! 

Failure to descale the appliance as

described above invalidates the guarantee.

1. Turn the machine on. 
2. Press 

the 

button to enter the menu;

3.  Turn the selection knob until "Descaling" is

displayed;

4.  Select by pressing the           button.   The

message "Descaling Confirm?" is displayed.
Press            to activate the function. 

5.  The message "Insert Descaler. Confirm?" is

displayed.

6.  Empty the water tank (A7) and remove the

water softener filter (if present).

7.  Pour the descaler diluted with water (respec-

ting the proportions indicated on the descaler
bottle) into the water tank. Always use desca-
ler recommended by De’Longhi (contact an
authorised service centre). 

8.  Place an empty container with a minimum

capacity of 1.5 litres under the hot water
spout (B7) (fig. 3).

Important!

Danger of burns Hot water con-

taining acid flows out of the hot water spout.
Avoid contact with splashes of water.  

9. Press the          button to confirm that you

have added the solution and begin the desca-
ling procedure. 

10. The message "Descaling Underway" is displa-

yed.  The descaling programme starts and the
descaler liquid comes out of the steam nozz-
le. The descale programme automatically per-
forms a series of rinses and pauses to remo-

17

GB

Pin

Support

Summary of Contents for ESAM 5450

Page 1: ...Reset water filter 12 Removing the filter 12 Statistics function 13 MAKING COFFEE 13 Selecting the coffee taste 13 Selecting the quantity of coffee in the cup 13 Customising the my coffee quantity 13...

Page 2: ...pairs are required contact an authorised ser vice centre only The addresses are given in the guarantee certifi cate provided with the machine SAFETY Fundamental safety warnings Danger This is an elect...

Page 3: ...re A6 Cup warmer shelf A7 Water tank A8 Infuser A9 Coffee grounds container A10 Cup tray A11 Drip tray A12 Service door A13 Coffee guide A14 Coffee spout adjustable height A15 Cappuccino maker varies...

Page 4: ...use the appliance if it is visibly damaged Contact the technical service centre Installing the appliance Important When installing the appliance respect the follo wing safety warnings The appliance g...

Page 5: ...ning Off Please Wait is displayed and the appliance goes off The coffee maker is now ready for normal use NB When using the appliance for the first time you need to make 4 5 cups of coffee or 4 5 capp...

Page 6: ...indicating that the function is active To deactivate the function select auto start from the menu by pressing the button and exit by pressing the button The AUTO icon on the display goes off NB To ac...

Page 7: ...nob until Install Filter is displayed 8 Press the button 9 The message Confirm is displayed 10 Press the button to confirm the selec tion or to cancel The message Hot Water Confirm is displayed 11 Pre...

Page 8: ...ht comes on 3 Press the 1 cup button for at least 8 seconds fig 7 The message 1 MY COFFEE Programme Quantity is displayed and coffee delivery begins 4 As soon as the coffee in the cup reaches the requ...

Page 9: ...4 Press the 1 cup coffee button fig 7 FROTHING THE MILK FOR CAPPUCCINO AND HEATING LIQUIDS The steam can be used to froth milk and heat liquids NB To make cappuccino prepare the cof fee in a large cup...

Page 10: ...sure the two holes shown by the arrow in fig 19 are not blocked If necessary clean with a pin 6 Replace the inner section by inserting it care fully onto the adjustable tube then insert the steam noz...

Page 11: ...ible after opening the service door A12 infuser A8 Cleaning the water tank 1 Clean the water tank A7 regularly about once a month with a damp cloth and a little mild washing up liquid 2 Clean to remov...

Page 12: ...ge DESCALE flash 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 warn...

Page 13: ...es form depending on the hardness of the water Each square corresponds to one level Setting water hardness 1 Press the P button to enter the menu 2 Turn the selection knob to select Water Hardness 3 C...

Page 14: ...and deliver water from the spout for a few seconds EMPTY GROUNDS CONTAINER The grounds container A9 is full Empty the grounds contai ner and clean then replace Important when removing the drip tray t...

Page 15: ...e of the appliance thoroughly as described in the section Cleaning and maintenan ce If the message is still displayed after cleaning contact a service centre DESCALE This indicates that applian ce is...

Page 16: ...ed down because 2 3 minutes have elapsed since the last coffee was made Heat the cups by rinsing them in hot water or leaving them to rest for at least 20 minutes on the cup warmer tray Before making...

Page 17: ...its with a toothpick fig 24 sponge or stiff bristled kitchen brush The coffee does not come out of the spouts but from around the service door A12 The holes in the spouts are clogged with dry coffee d...

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