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10

A

B

9.  DESCALING

1.  (IF PRESENT, REMOVE 

THE WATER SOFTENER 
DEVICE).  Pour the des-
caler into the tank (A7) 
up to the level 

 

A

 

marked inside the tank 
(equal to one 100ml 
packet).

2.  Add water (1 liter) up 

to the level 

 

B

 .

Then put the water tank 
back in the appliance.

3.  Turn the mode selector 

dial (B8) to  : the OK 
light (B6) turns to orange 
and the descaling light 
(B3) flashes.

4.  Make sure the portafilter is 

not attached and position a 
recipient under the coffee 
outlet (A10), hot water 
spout (A11) and steam 
wand (A9).

5.  Keep pressed for at least 

3 seconds the OK 

button: 

the OK light begins to 
flash; descaling starts.

12. 

Please note

• 

Before use, read the instructions and the labelling on the descaler pack.

• 

It is important to use De’Longhi descaler only. Using unsuitable descaler and/or performing descaling incorrectly may result 
in faults not covered by the manufacturer’s guarantee.

• 

Descaler could damage delicate surfaces. If the product is accidentally spilt, dry immediately.

4

1

5

2

3

RED

30

Minutes

De’Longhi Appliances s.r.l.

Via L. Seitz, 47 31100 Treviso - ITALY

Tel. +39 0422 4131 

5413218631/04.15

Decalcificante per macchine da caffè

Descaler for coffee machines

Détartrant pour machines à café

Entkalker für Kaffeemaschinen

2 L

Please note

• 

In case you start the descaling cycle by mistake, you can press the OK button  

for 10 seconds; the rinsing cycle can not be stopped (from step 9).

6.  The descale programme starts and the descaler liquid 

comes out of the steam wand and coffee outlet. The des-
cale programme removes limescale deposits from inside 
the appliance by automatically performing a series of 
rinses and pauses until the tank is empty.

Delivery stops and the OK light turns to white. This indi-
cates that it is necessary to proceed with rinsing: see next 
page.

When the   light (B3) comes 
on, it is time to proceed descal-
ing the machine. The descaling 
cycle can be run in any moment.

Summary of Contents for EC9155

Page 1: ...De Longhi Appliances via Seitz 47 31100 Treviso Italia www delonghi com 5713250632_00 _0321...

Page 2: ...EC9155 COFFEE MAKER Instructions for use...

Page 3: ...s r l Via L Seitz 47 31100 Treviso ITALY Tel 39 0422 4131 5413218631 04 15 Decalci cantepermacchinedaca Descaler for co ee machines D tartrant pour machines caf Entkalker f r Ka eemaschinen C4 C3 C5...

Page 4: ...3 A1 A2 A3 A4 A7 A5 2 1 3 4 5 6 7 8 FINE E S R A O C A6 A8 A14 A16 A17 A19 A15 A9 A18 A10 A11 A12 A13...

Page 5: ...iver the beverage confirm B7 CoffeeTemperature button B8 Mode selector dial Espresso Long Black Hot water Descaling B9 Steam button to deliver steam 1 3 Description of accessories C C1 Portafilter C2...

Page 6: ...pen Press the tank down lightly to open the valves on the bottom Scale in the water circuit Descale as described in section 9 Descaling 1 dose beverage is selected All the process from grinding to del...

Page 7: ...rs 3 hours Auto off soft medium hard Waterhardness No 1sec 2sec Pre infusion delay 1st range 2nd range Extra grinding adjustment Press the temperature button thelightcorrespondingtothecorrentsettingfl...

Page 8: ...n cup is reached 4 Once released the but ton the quantity is programmed Pleasenote Youcanprogrammebeveragesquantities butnotsteam Programming changes the quantity of the beverages but nottheamountofco...

Page 9: ...surfaces If the appliance is not used for more than a week before using it again we recommend you perform a rinse cycle Danger While cleaning never immerse the coffee maker in water It is an electric...

Page 10: ...second 3 Remove the paper from the water and shake lightly 4 Set the appliance as indi cated in section 3 Men settings After about a minute 1 2 3 or 4 red squares form depending on the hardness of th...

Page 11: ...ot covered by the manufacturer s guarantee Descaler could damage delicate surfaces If the product is accidentally spilt dry immediately 4 1 5 2 3 RED 30 Minutes De Longhi Appliances s r l Via L Seitz...

Page 12: ...ipients used to collect the rinse water 13 Extract and empty the drip tray A19 thenputbackin the appliance 8 9 10 13 Now the appliance is ready to use 14 14 Empty rinse then fill the water tank with f...

Page 13: ...elector of grinding quantity 2x B5 select ed or not The espresso coffee drips from the edgesoftheportafilter C1 ratherthan the holes The portafilter is inserted incorrectly Attach the portafilter corr...

Page 14: ...the filter is empty Place the new coffee in the beans container If the amount of coffee ground is not enough to reach the perfect dose pro ceed setting the appliance as for the first use Aftergrinding...

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