DeLonghi EC155 User Manual

IMPORTANT INSTRUCTIONS  
SAVE THESE INSTRUCTIONS  
MODE D’EMPLOI IMPORTANT  
CONSERVEZ LES PRESENTES INSTRUCTIONS  
INSTRUCIONES IMPORTANTES  
REPASE Y GUARDE ESTAS INSTRUCCIONES  
LEA ESTE INSTRUCTIVO ANTES DE UTILIZAR EL APARATO  
ISTRUZIONI IMPORTANTI  
CONSERVARE LE ISTRUZIONI  
ESPRESSO / CAPPUCCINO MAKER TYPE EC155/CAFETERIE MODÈLE EC155/  
CAFETERA ELECTRICA MODELO EC155/ MACCHINA DA CAFFÈ EC155  
Register this product on-line and receive a free trial issue of Cook's Illustrated. Visit  
Visit www.delonghi.com for a list of service centers near you. (U.S. and Canada)  
Enregistrez ce produit en ligne et recevez un numéro gratuit de Cook's Illustrated. Visitez  
Visitez www.delonghi.com pour y voir une liste des centres de réparation proches de chez  
vous. (É.-U. et Canada).  
Registre este producto en línea y reciba un ejemplar gratis de Cook's Illustrated. Visite  
Visite www.delonghi.com para ver la lista de centros de servicios cercanos a usted.  
(Estados Unidos y Canada)  
Registra questo prodotto "on-line" per ricevere una copia omaggio della rivista. Visita  
Visita www.delonghi.com per una lista dei centri di servizio a te piu vicini.  
(Stati Uniti e Canada)  
ELECTRONIC CHARACTERISTICS: CARACTÉRISTIQUES ÉLECTRIQUES:  
CARACTERISTICAS ELECTRICAS: CARATTERISTICHE ELETTRICHE:  
120 V ~ 60 Hz 1 100W  
IMPORTANT SAFEGUARDS  
When using electrical appliances, basic safety precautions should always be followed, including the  
following:  
Read all instructions.  
Do not touch hot surfaces. Use handles and knobs.  
To protect against fire, electrical shock and personal injury, do not immerse cord, plug or appliance in  
water or other liquid.  
Never allow the appliance to be used by children.  
Unplug from the outlet when not in use and before cleaning. Allow to cool before fitting or taking off parts,  
and before cleaning the appliance.  
Do not operate with a damaged cord or plug, or after the appliance malfunctions, or has been damaged  
in any manner. Return the appliance to the nearest authorized service facility for examination, repair or  
adjustment.  
The use of accessory attachments or spare parts not recommended by the appliance manufacturer may  
result in fire, electrical shock or personal injury.  
Do not use outdoors.  
Do not let the cord hang over the edge of the table or counter, or touch hot surfaces.  
Do not place on or near a hot gas or electrical burner, or in a heated oven.  
Plug cord into the wall outlet. To disconnect, turn any control to “off”, then remove plug from wall outlet.  
Do not use the appliance for other than the intended use. This appliance is to be utilized for domestic use  
only. Any other use is to be considered improper and therefore, dangerous.  
DO NOT unscrew or remove boiler cap while the machine is in operation. Wait until brewing cycle is  
completed and all water and steam has been used up.  
WARNING: To reduce the risk of fire or electric shock, do not remove the cover.  
No user serviceable parts inside. Repair should be done by authorized service personnel only!  
SAVE THESE INSTRUCTIONS  
THIS PRODUCT IS FOR HOUSEHOLD USE ONLY  
SHORT CORD INSTRUCTIONS  
A short power cord is provided to reduce risks resulting from becoming entangled in or tripping over a  
longer cord.  
-
-
-
Longer, detachable power supply cords or extension cords are available and may be used if care is  
exercised in their use.  
If an extension cord is used, the marked electrical rating should be at least as great as the electrical rating  
of the appliance. If the appliance is provided with 3- wire, grounding type cord, the extension should be  
a GROUNDING TYPE 3 - WIRE CORD. The longer cord should be arranged so that it will not drape over  
the counter-top or table top where it can be pulled on by children or tripped over.  
-
Your product is equipped with a polarized alternating current line plug (a plug having one blade wider  
than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are  
unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact  
your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug.  
6
Read this manual thoroughly before installing and  
using the appliance.  
This is the only way to ensure best results and  
maximum safety for the user.  
INSTALLATION  
• After removing the packaging, make sure the  
product is complete and undamaged. If in doubt, do  
not use the appliance and contact a qualified  
professional.  
DESCRIPTION  
(see figure on page 3).  
The terminology below will be used repeatedly on the  
following pages.  
• The packing elements (plastic bags, polystyrene  
foam, etc.) should be kept out of reach of children as  
they are a safety hazard.  
• Place the appliance on a work surface far away from  
water taps, basins and sources of heat.  
1
2
3
4
5
6
7
8
Filter holder for ground coffee or pods  
Large filter for 2 cups ground coffee  
Small filter for 1 cup ground coffee or pods  
Steam knob  
Tamper  
Cup tray  
Power cable  
• After positioning the appliance on the work top,  
leave a space of at least 2 inches between the  
surfaces of the appliance and the side and rear walls  
and at least 8 inches above the coffee maker.  
• Never install the appliance in environments where  
the temperature may reach 32°F or lower (the  
appliance may be damaged if the water freezes).  
• Check that the voltage of the mains power supply  
corresponds to the value indicated on the appliance  
rating plate.  
Connect the appliance to an efficiently earthed  
socket with a minimum current rating of 10 A only.  
The manufacturer may not be considered liable for  
possible incidents caused by the failure to  
adequately earth the mains.  
• If the plug fitted to the appliance does not match the  
power socket, have the socket replaced with a  
suitable type by a qualified professional.  
• The power cable on this appliance must not be  
replaced by the user as this operation requires the  
use of special tools. If the cable is damaged or  
requires replacing, contact an authorized service  
center only to avoid all risks.  
OK indicator light (coffee/hot water or steam  
temperature)  
9
Appliance on light (  
)
10 Function selector knob  
11 Coffee/hot water delivering position (  
)
12 Off position  
13 Steam position (  
)
14 Coffee measuring spoon  
15 Boiler outlet  
16 Steam/hot water tube  
17 Cappuccino frother  
18 Water tank  
19 Water tank lid  
SAFETY WARNINGS  
• This appliance is designed to "make espresso coffee"  
and "heat drinks". Use with care to avoid scalds  
from the water and steam jets or through incorrect  
use.  
• This appliance is intended for domestic use only. Any  
other use is considered improper and thus  
dangerous.  
• The manufacturer cannot be held responsible for any  
damage caused through incorrect, wrong or  
unreasonable use.  
• When using the appliance, do not touch the hot  
surfaces.Use the knobs or handles only.  
• Do not touch the appliance with wet or damp hands  
or feet.  
• Do not allow children or unfit persons to use the  
appliance unsupervised.  
• Never allow children to play with the appliance.  
• In the event of malfunction or faulty operation, switch  
off and unplug from the outlet.  
If it requires repair, contact an authorized service  
center only and ask for original spare parts to be  
used.  
Failure to respect the above could reduce the safety  
of the appliance.  
7
HOW TO PREPARE ESPRESSO COFFEE USING THE  
FILTER HOLDER FOR GROUND COFFEE  
HOW TO MAKE ESPRESSO COFFEE  
FILLING THE WATER TANK  
IMPORTANT: the first time the appliance is used, all  
accessories and the internal circuits must be washed  
through by making at least five coffees without using  
ground coffee.  
1. Open the water tank lid (fig. 1) and then take out  
the tank by pulling upwards (fig. 2).  
2. Fill the tank with fresh clean water taking care not  
to exceed the MAX level (fig. 3).  
1.After preheating the appliance as described above,  
place the ground coffee filter in the filter holder,  
making sure the projection is correctly inserted in the  
slot as shown in fig. 8.  
Use the smaller filter to make one coffee or the larger  
filter to make two coffees.  
2.To make a single coffee only, place one level measure  
of ground coffee, about 7 grams, in the filter (fig. 9).  
To prepare two coffees, place two loosely filled  
measures of ground coffee (about 12 grams) in the  
filter. Fill the filter a little at a time to prevent the ground  
coffee from overflowing.  
Replace the tank, pressing lightly to open the valve  
located on the bottom of the tank.  
3. More simply, the tank can also be filled without  
removing it, pouring the water directly from a jug  
(fig. 1).  
IMPORTANT: It is normal for there to be water in the  
space under the tank. This should therefore be dried  
regularly with a clean sponge.  
Note: Never use the appliance without water in the  
tank and always remember to top up when the level  
drops about an inch from the bottom.  
PREHEATING THE COFFEE UNIT  
IMPORTANT: for correct operation, before adding the  
ground coffee to the filter holder, clean the filter from  
residues of ground coffee from the previous infusion.  
3.Distribute the ground coffee evenly and press lightly  
with the tamper (fig. 10). Note: Correct tamping of  
the ground coffee is essential to obtain a good  
espresso. If tamping is excessive, coffee delivery will  
be slow and the crema will be dark. If pressing is too  
light, coffee delivery will be too rapid and the froth  
will be sparse and light colored.  
To obtain espresso coffee at the right temperature, the  
coffee machine must be preheated. Turn the selector  
knob to the  
position (fig. 4) at least 15 minutes  
before making the coffee, making sure the filter holder  
is attached to the appliance (check that the steam knob  
is closed).  
To attach the filter holder, position it under the boiler  
outlet with the handle towards the left (see fig. 5), push  
it upwards and at the same time firmly rotate the  
handle towards the right.  
4.Remove any excess coffee from the rim of the filter  
holder and attach the filter holder to the appliance.  
Rotate firmly (fig. 5) to avoid leaks of water.  
5.Place the cup or cups (ideally preheated by rinsing  
with a little hot water) under the filter holder spouts  
(fig. 11). You are recommended to heat the cups  
before making the coffee by rinsing them with a little  
hot water or placing them to warm on the top plate  
for at least 15-20 minutes (fig. 12).  
Wait for half an hour, then make the coffee as  
described in the following chapter.  
Alternatively, preheating can be achieved more rapidly  
proceeding as follows:  
1.Turn the appliance on by rotating the selector knob to  
the  
position (fig. 4) and attach the filter holder to  
the appliance without adding ground coffee.  
2.Place a cup under the filter holder. Use the same cup  
as will be used to prepare the coffee in order to  
preheat it.  
3.Wait for the OK indicator light to come on (fig. 6),  
then immediately rotate the selector knob to the  
position (fig. 7), deliver water until the OK indicator  
light goes out, then interrupt delivery by rotating the  
6.Make sure the OK light (fig. 6) is on (if off, wait until  
it comes on), then turn the knob to the  
position  
(fig. 7) until the required quantity is obtained. To  
interrupt, place the selector knob back in the position  
(fig. 4).  
7.To remove the filter holder, rotate the handle from  
right to left.  
IMPORTANT: to avoid splashes, never remove the  
filter holder while the appliance is delivering  
coffee.  
selector knob to the position  
(fig. 6).  
4.Empty the cup. Wait until the OK indicator light  
comes on again then repeat the same operation.  
8.To eliminate the used coffee grounds, block the filter  
in place using the lever incorporated in the handle  
and empty the coffee by turning the filter holder  
upside down and tapping (fig. 13).  
8
9.To turn the appliance off, rotate the selector knob to  
the "O" position (fig. 14).  
IMPORTANT: the first time the appliance is used, all  
quantity of steam discharged by the cappuccino  
maker). The milk now starts to increase in volume  
and take on a creamy appearance.  
accessories and the internal circuits must be washed 6.When the milk has doubled in volume, immerse the  
through by making at least five coffees without using  
ground coffee.  
cappuccino frother deeply and continue heating the  
milk (fig. 19). When the required temperature is  
reached (the ideal is 140°F), interrupt steam delivery  
by rotating the steam knob clockwise and placing the  
selector in the "O" position (fig. 14).  
7.Pour the frothed milk into the cups containing the  
espresso coffee prepared previously. The cappuccino  
is ready. Sweeten to taste and if desired, sprinkle the  
froth with a little cocoa powder.  
HOW TO PREPARE ESPRESSO COFFEE USING PODS  
(FOR APPLIANCES WITH TWO FILTERS ONLY)  
1.Preheat the appliance as described in the section  
"PREHEATING THE COFFEE UNIT", making sure the  
filter holder is attached; this obtains a hotter coffee.  
NOTE: use pods conforming to the ESE standard,  
indicated on the pack by the following symbol:  
Note: to make coffee again after the milk has been  
frothed, cool down the boiler first or the coffee will  
be burnt. To cool, place a container under the boiler  
outlet, turn the selector to the "  
" position and  
deliver water until the OK light goes out. Turn the  
selector back to the position and make the coffee as  
described previously.  
IMPORTANT: always clean the cappuccino maker  
after use. Proceed as follows:  
1.Discharge a little steam for a few seconds by rotating  
the steam knob (fig. 18).  
2.Wait several minutes for the steam tube to cool  
down. Unscrew the cappuccino frother by rotating  
clockwise (fig. 20) and wash thoroughly with warm  
water.  
The ESE standard is a system accepted by leading pod  
producers and enables espresso coffee to be prepared  
simply and cleanly.  
2.Place the small 1 coffee or pod filter in the filter  
holder, making sure the projection is correctly  
inserted in the slot as shown in fig. 8.  
3.Insert a pod, centering it as far as possible on the  
filter (fig. 15).Always follow the instructions on the  
pod pack to position the pod on the filter correctly.  
4.Attach the filter holder to the appliance. Always  
rotate as far as it will go (fig. 5).  
5.Proceed as in points 5, 6 and 7 in the previous  
section.  
3.Make sure the three holes in the cappuccino frother  
shown in fig. 21, are not blocked. If necessary, clean  
with a pin.  
4.Clean the steam tube, taking care to avoid burns.  
5.Screw the cappuccino frother back in place.  
HOW TO MAKE CAPPUCCINO COFFEE  
1.Prepare the espresso coffees as described in the  
previous paragraphs, using sufficiently large cups.  
HOT WATER PRODUCTION  
2.Rotate the selector knob to the  
position (fig. 16)  
1.Turn the appliance on by rotating the selector knob to  
and wait until the OK light comes on (fig. 6). This  
indicates that the boiler has reached the ideal  
temperature for steam production.  
the  
position (fig. 4).  
2.Place a cup under the cappuccino frother.  
3.When the OK indicator light comes on, turn the  
3.In the meantime, fill a frothing pitcher with about 3.5  
ounces of milk for each cappuccino to be prepared.  
The milk must be at refrigerator temperature (not  
hot!). In choosing the size of the frothing pitcher,  
bear in mind that the milk doubles or triples in  
volume.  
selector knob to the  
position (fig. 7) and at the  
same time, rotate the steam knob counter clockwise  
(fig. 18): Hot water is delivered from the cappuccino  
maker.  
4.To interrupt delivery of hot water, rotate the steam  
knob clockwise and position the selector knob to "O"  
NOTE: YOU ARE RECOMMENDED TO USE SKIM AT  
REFRIGERATOR TEMPERATURE.  
4.Place the frothing pitcher containing milk under the  
cappuccino maker (fig 17).  
5.Immerse the cappuccino frother in the milk for about  
5 mm and rotate the steam knob counter clockwise  
(fig. 18) (rotating the knob more or less varies the  
9
CLEANING AND MAINTENANCE OF THE DESCALING  
FILTER  
You are recommended to descale the espresso machine  
about every 200 coffees.  
You should use a commercially available product  
specifically for descaling espresso coffee machines.  
If such a product is not available, proceed as follows.  
1.Fill the tank with 17 ounces of water.  
About every 200 espressos or when the espresso drips  
out of the filter holder or not at all, clean the ground  
coffee filter holder as follows:  
Remove the filter from the filter holder.  
Clean the inside of the filter holder. Never wash in  
a dishwasher.  
2.Dissolve 2 spoonfuls (about 1 ounce) of citric acid  
(obtainable online or in a pharmacy).  
Remove the filter cap (fig. 22) by unscrewing in the  
direction indicated by the arrow on the cap.  
Remove the filter from the container by pushing it  
from the cap end.  
3.Rotate the selector knob to the  
position and wait  
until the OK indicator light comes on.  
4.Make sure the filter holder is not attached and  
position a container under the boiler outlet.  
Remove the gasket.  
Rinse all components and clean the metal filter  
thoroughly in hot water using a brush (fig. 23).  
Make sure the holes in the metal filter are not  
blocked. If necessary, clean with a pin (see fig. 24)  
Replace the filter and gasket on the plastic  
disk as shown in fig. 25. Make sure to insert the pin  
on the plastic disk into the hole in the gasket  
indicated by the arrow in fig. 26.  
5.Rotate the selector knob to the  
position (fig. 7)  
and deliver half the solution in the tank.  
Then interrupt the flow by rotating the selector to the  
"O" position (fig. 14).  
6.Leave the solution to work for about 15 minutes, then  
deliver the rest of the water in the tank.  
7.To eliminate residues of solution and scale, rinse the  
tank well, fill with clean water and replace in  
position.  
Replace the resulting assembly in the steel filter  
container (fig. 26), making sure the pin is inserted  
into the hole in the support (see arrow in fig. 26).  
Finally, screw on the cap (fig. 27).  
8.Rotate the selector knob to the  
position and  
deliver the water until the tank is completely empty;  
9.Rotate the selector knob to the  
repeat operations 7 and 8 again.  
position and  
Failure to clean as described above invalidates the  
warranty.  
Repair of damage to the coffee machine caused by  
scale is not covered by the guarantee unless descaling  
is performed regularly as described above.  
CLEANING THE BOILER OUTLET  
About every 300 coffees, the espresso boiler outlet  
must be cleaned as follows:  
• Make sure the appliance is not hot and that it is  
unplugged from the outlet.  
• Using a screwdriver, unscrew the screw connecting  
the espresso boiler outlet filter (fig. 28);  
• Clean the outlet filter thoroughly in hot water using a  
brush.  
Make sure the holes are not blocked. If necessary,  
clean with a pin (fig. 24).  
Failure to clean as described above invalidates the  
warranty.  
IMPORTANT: during cleaning, never immerse the  
coffee machine in water. It is an electrical appliance.  
10  
PROBLEM  
POSSIBLE CAUSES  
SOLUTION  
• No water in the tank.  
• Fill the tank with water.  
• Clean the spout holes.  
No espresso coffee is  
delivered  
• The holes in the filter holder spouts  
are blocked.  
• The espresso boiler outlet is blocked.  
• Clean as described in the chapter  
"Cleaning the boiler outlet".  
• Clean as described in the section  
"Cleaning the filter".  
• The filter is blocked.  
• The tank is incorrectly inserted and  
the valve on the bottom is not open.  
• Press the tank down lightly to open  
the valve on the bottom.  
• The filter holder is inserted incorrectly.  
• Attach the filter holder correctly and  
rotate firmly as far as it will go.  
The espresso coffee drips  
from the edges of the filter  
holder rather than the holes  
• The espresso boiler gasket has lost  
elasticity.  
• Have the espresso boiler gasket  
replaced at a service center.  
• The holes in the filter holder spouts  
are blocked.  
• Clean the spout holes.  
• The espresso OK indicator light was  
not on when the coffee switch was  
pressed.  
• Wait until the espresso OK indicator  
light comes on.  
The espresso coffee is cold  
• No preheating performed.  
• Preheat as described in the  
paragraph "Preheating the espresso  
coffee unit".  
• The cups were not preheated.  
• Preheat the cups.  
• The water tank is empty.  
• The tank is incorrectly inserted and  
the valve on the bottom is not open.  
The pump is excessively noisy  
Refill the tank.  
Press the tank down lightly to open  
the valve on the bottom.  
• The ground coffee is not pressed  
down firmly enough.  
The coffee froth is too  
light (delivered from the  
spout too fast)  
• Press the ground coffee down more  
firmly (fig.5).  
• Increase the quantity of ground  
coffee.  
• Use ground coffee for espresso  
coffee machines only.  
• Change the type of ground coffee.  
• There is not enough ground coffee.  
• The ground coffee is too coarse.  
• Incorrect type of ground coffee.  
The coffee froth is too dark  
(delivered from the spout too  
slowly)  
The ground coffee is pressed down  
too firmly.  
There is too much ground coffee.  
The espresso boiler outlet is blocked.  
Press the coffee down less firmly (fig.  
6).  
Reduce the quantity of ground coffee.  
Clean as described in the chapter  
"Cleaning the espresso boiler outlet".  
Clean as described in the section  
"Cleaning the filter".  
The filter is blocked.  
The ground coffee is too fine.  
Use ground coffee for espresso coffee  
machines only.  
The coffee is damp or ground too  
fine.  
Use only ground coffee for espresso  
coffee machines. Make sure it is not  
damp.  
Incorrect type of ground coffee.  
Change the type of ground coffee.  
• Always use skim milk at refrigerator  
temperature.  
• Thoroughly clean the holes in the  
cappuccino frother in particular  
those indicated in figure 21.  
No milk froth is formed when  
making cappuccino  
• Milk not cold enough.  
• Cappuccino frother is dirty.  
11  
This warranty applies to all products with De’Longhi or Kenwood brand names.  
LIMITED WARRANTY  
What does the warranty cover?  
We warrant each appliance to be free from defects in material and workmanship. Our obligation under this  
warranty is limited to repair at our factory or authorized service center of any defective parts or part thereof,  
other than parts damaged in transit. In the event of a products replacement or return, the unit must be returned  
transportation prepaid. The repaired or new model will be returned at the company expense.  
This warranty shall apply only if the appliance is used in accordance with the factory directions, which  
accompany it, and on an Alternating current ( AC ) circuit.  
How long does the coverage last?  
This warranty runs for one year ( 1 ) from the purchase date found on your receipt and applies only to the  
original purchaser for use.  
What is not covered by the warranty?  
The warranty does not cover defects or damage of the appliance, which result from repairs or alterations to  
the appliance outside our factory or authorized service centers, nor shall it apply to any appliance, which has  
been subject to abuse, misuse, negligence or accidents. Also, consequential and incidental damage resulting  
from the use of this product or arising out of any breach of contract or breach of this warranty are not  
recoverable under this warranty. Some states do not allow the exclusion or limitation of incidental or  
consequential damage, so the above limitation may not apply to you.  
How do you get service?  
If repairs become necessary, see contact information below:  
U.S. Residents:  
For all accessories, spare parts or replacement parts, please contact our parts division at 1-800-865-6330.  
Residents of Canada:  
Residents of Mexico:  
Please refer to the Limited Warranty statement for Mexico.  
Please refer to the back page of the manual for De’Longhi addresses.  
The above warranty is in lieu of all other express warranties and representations. All implied warranties are  
limited to the applicable warranty period set forth above. This limitation does not apply if you enter into an  
extended warranty with De’Longhi. Some states do not allow limitations on how long an implied warranty  
lasts, so the above exclusions may not apply to you. De’Longhi does not authorize any other person or  
company to assume for it any liability in connection with the sale or use of its appliance.  
How does state law apply?  
This warranty gives you specific legal rights, and you may also have other rights, which vary from state to  
state.  
12  
De’Longhi America, Inc.  
Park 80 West, Plaza One  
Saddle Brook, NJ 07663  
1-800-322-3848  
De’Longhi Canada, Inc.  
6150 McLaughlin Road  
Mississauga, Ontario  
L5R 4E1 Canada  
1-888-335-6644  
FIDUCIA ITALIANA S.A DE C.V  
Pestalozzi #814  
Col. Narvarte  
Del. Benito Juarez  
C.P. 03100  
tels: 5543 1447  
lada sin costo: 01 800 711 8805  
5732145800/05.06  

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