Jura ENA 7 User manual

The Instructions for Use has been awarded the seal of
approval by the independent German Technical
Inspection Agency, TÜV SÜD, due to its easy-to-understand
style, its thoroughness and coverage of safety aspects.
Instructions for Use
en

2
ENA 7
Your ENA 7
Control elements 4
Important information 6
Proper use.................................................................................................................................................................6
For your safety .........................................................................................................................................................6
1 Preparing and using for the first time 7
JURA on the Internet ...............................................................................................................................................7
3-colour plain text display......................................................................................................................................7
Setting up the machine..........................................................................................................................................7
Filling the water tank ..............................................................................................................................................7
Filling the bean container ......................................................................................................................................7
First-time use............................................................................................................................................................8
Inserting and activating the filter.........................................................................................................................8
Determining and adjusting the water hardness................................................................................................9
Adjusting the grinder............................................................................................................................................ 10
2 Preparation 10
Espresso and coffee............................................................................................................................................... 10
Preparing two speciality coffees at the touch of a button.............................................................................. 11
Aroma Boost............................................................................................................................................................ 11
Preground coffee .................................................................................................................................................... 11
Permanently setting the amount of water for the cup size............................................................................12
Cappuccino..............................................................................................................................................................12
Hot milk and milk foam ........................................................................................................................................13
Cappuccino with the 2-stage frothing nozzle ...................................................................................................13
Hot milk with the 2-stage frothing nozzle........................................................................................................ 14
Hot water................................................................................................................................................................. 14
3 Daily operation 15
Switching on the machine ....................................................................................................................................15
Daily maintenance..................................................................................................................................................15
Switching off the machine....................................................................................................................................15
4 Permanent settings in programming mode 15
Products ...................................................................................................................................................................15
Energy-saving mode............................................................................................................................................. 16
Automatic switch-off............................................................................................................................................. 16
Unit for amount of water ......................................................................................................................................17
Language..................................................................................................................................................................17

3
ENA 7
5 Maintenance 17
Rinsing the machine ..............................................................................................................................................17
Cleaning the machine........................................................................................................................................... 18
Changing the filter................................................................................................................................................. 18
Descaling the machine ........................................................................................................................................ 19
Rinsing the cappuccino frother.......................................................................................................................... 20
Cleaning the cappuccino frother ........................................................................................................................ 21
Dismantling and rinsing the Professional Cappuccino Frother.....................................................................22
Dismantling and rinsing the Easy Cappuccino Frother..................................................................................22
Dismantle and rinse the 2-stage frothing nozzle ............................................................................................22
Cleaning the bean container ...............................................................................................................................23
Descaling the water tank......................................................................................................................................23
6 Display messages 24
7 Troubleshooting 25
8 Transport and environmentally friendly disposal 26
Transport / Emptying the system .......................................................................................................................26
Disposal...................................................................................................................................................................26
9 Technical data 26
10 Index 27
11 JURA contact details / Legal information 29
Symbol description
Warnings
J CAUTION Always take note of any information marked with the words CAUTION
or WARNING and a warning sign. The signal word WARNING draws
your attention to potential serious injury, and the signal word
CAUTION to potential minor injury.
CAUTION CAUTION draws your attention to potential damage to the machine.
Symbols used
TPrompt to take action. This symbol means that you are being
prompted to perform some action.
EInformation and tips to make it even easier to use your ENA.
@References to the JURA website, which provides further information
that may be of interest to you: www.jura.com
READY Display message
en

4
ENA 7
Control elements
1
2
3
4
5
6
8
7
9
10
1 Water tank
2 Powder chute for preground coffee
3 Coffee grounds container
4 Drip tray
5 Cup grille
6 Bean container cover
7 lSwitch for hot water and steam
preparation
8 Connector System©for different
cappuccino frothers
9 Easy Cappuccino Frother
10 Rotating coffee spout
Figure: ENA 7 Ristretto Black

5
ENA 7
1 =Aroma Boost button
2 <Espresso button
3 QOn/Off button
4 Grinding wheel
5 Cover
6 cMaintenance button
7 nSteam button
8 >Coffee button
9 gRotary Switch
10 Display
The Connector System©permits the use of different cappuccino frothers. These are available from
stockists.
Professional Cappuccino Frother Easy Cappuccino Frother
Milk foam
Hot milk
Milk foam
3
4
5
8
10
6
7
9
1
2
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ENA 7
Important information
Proper use
The machine is designed and intended for private
domestic use. It should only be used for coffee
preparation and to heat milk and water. Use for
any other purpose will be deemed improper. JURA
Elektroapparate AG cannot accept any responsibil-
ity for the consequences of improper use.
Before using the machine read these instructions
for use thoroughly and completely and comply
with the instructions they contain. Keep these
instructions for use close to the machine and pass
them on to the next user.
For your safety
Please carefully read and observe the important
safety information set out below.
To avoid danger of potentially fatal electric shock:
Never use a machine which is damaged or has
Ua defective mains cable.
In the event of signs of damage, for example if
Uthere is a smell of burning, unplug the
machine immediately from the mains supply
and contact JURA service.
If the mains cable of this machine is damaged,
Uit must be repaired either directly by JURA or
by an authorised JURA service centre.
Make sure that the ENA and the mains cable
Uare not located close to hot surfaces.
Be careful to ensure that the mains cable is not
Utrapped and does not rub against sharp edges.
Never open and repair the machine yourself.
UDo not modify the machine in any way that is
not described in these instructions for use. The
machine contains live parts. If opened, there is
a danger of potentially fatal injury. Repairs
may only be carried out by authorised JURA
service centres, using original spare parts and
accessories.
There is a risk of scalds or burns on the spouts and
the cappuccino frother.
Place the machine out of the reach of children.
UDo not touch any hot parts. Use the handles
Uprovided.
Ensure that the cappuccino frother is correctly
Ufitted and clean. If incorrectly fitted or if they
become blocked, the cappuccino frother or its
parts might come off.
A defective machine is not safe and could cause
injury or fire. To avoid damage and any associated
risk of injury or fire:
Never allow the mains cable to loosely hang
Udown. The mains cable could pose a tripping
hazard or become damaged.
Protect the ENA from environmental influ-
Uences such as rain, frost and direct sunlight.
Do not immerse the ENA, cables or connec-
Utions in water.
Do not put the ENA or any individual parts in
Uthe dishwasher.
Switch your ENA off at the power switch before
Uany cleaning operation. Always wipe the ENA
with a damp cloth rather than a wet one, and
protect it from prolonged exposure to water
splash.
Only connect the machine to the mains
Uvoltage in accordance with the information on
the rating plate. The rating plate is located on
the underside of your ENA. Further technical
data is provided in these instructions for use
(see Chapter 9 ‘Technical data’).
Please only use original JURA maintenance
Uproducts. Use of products that are not
explicitly recommended by JURA could
damage the ENA.
Do not use any coffee beans treated with
Uadditives or caramelised coffee beans.
Only fill the water tank with fresh, cold water.
USwitch the machine off at the power switch if
Uyou are going to be absent for a longer period
of time.

7
ENA 7
People, including children, who
do not have the physical, sensory or mental
Ucapabilities to use the machine safely or
are inexperienced or lack knowledge in how to
Uuse the machine safely
must be supervised by a responsible person when
using it, or must be instructed in how to use it
correctly.
Safety when handling the CLARIS Blue filter
cartridge:
Filter cartridges should be kept out of the
Ureach of children.
Store filter cartridges in a dry place in the
Usealed packaging.
Protect cartridges from heat and direct
Usunlight.
Do not use damaged cartridges.
UDo not open filter cartridges.
U
1 Preparing and using for the
first time
This chapter provides you with the information
you need to use your ENA without any problems.
You will prepare your ENA step-by-step to enjoy
your first perfect cup of coffee.
JURA on the Internet
Visit us on the Internet.
On the JURA website (www.jura.com) you
@
will find interesting and up-to-date
information on your ENA and on every
aspect of coffee.
3-colour plain text display
Your ENA features a 3-colour plain text display.
The colours of the display texts have the following
meanings:
Green: The ENA is ready for use.
U
Red: The ENA is prompting you to perform
Usome action.
Yellow: You are in programming mode.
U
Setting up the machine
When setting up your ENA, please note the fol-
lowing:
Place the machine on a horizontal surface that
Uis not sensitive to water.
Choose a spot for your ENA which protects the
Umachine against overheating. Ensure that the
ventilation slots are not covered.
Filling the water tank
To enjoy the perfect cup of coffee we recommend
changing the water every day.
CAUTION
Milk, mineral water or other liquids can damage
the water tank or the machine.
TOnly fill the water tank with fresh, cold water.
TRemove the water tank and rinse with cold
water.
TFill the water tank with fresh, cold water and
reinsert it.
Filling the bean container
CAUTION
Coffee beans which have been treated with
additives (e.g. sugar), preground coffee or
freeze-dried coffee will damage the grinder.
TOnly use untreated coffee beans to refill the
bean container.
TRemove the bean container cover.
TRemove any dirt or foreign objects from
inside the bean container.
TFill the bean container with coffee beans.
TClose the bean container.
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8
ENA 7
First-time use
When the ENA is switched off with the On/E
Off button, the machine consumes less than
0.01 W of standby energy.
JWARNING
If the machine is operated with a defective mains
cable, there is a danger of potentially fatal electric
shock.
TNever use a machine which is damaged or
has a defective mains cable.
Precondition: The water tank and bean container
are full.
TInsert the mains plug into a power socket.
QTPress the On/Off button to switch the
machine on.
SPRACHE DEUTSCH
gTTurn the Rotary Switch until the required
language is displayed, for example
LANGUAGE ENGLISH.
kTPress the Rotary Switch to confirm the
language setting.
OK, the language is set.
OPEN TAP
TPlace a receptacle under the cappuccino
frother.
lTTurn the switch anticlockwise to position m.
SYSTEM FILLING
CLOSE TAP
yTTurn the switch clockwise to position o.
SYSTEM FILLING
HEATING
PRESS ROTARY
TPlace a receptacle under the coffee spout.
kTPress the Rotary Switch to start the rinse.
RINSING, the system rinses itself,
stopping automatically.
READY
Inserting and activating the filter
Your ENA no longer has to be descaled if you are
using the CLARIS Blue filter cartridge.
Perform the ‘inserting the filter’ operation
E
without any interruptions. This will ensure
that your ENA always produces its best.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until FILTER - is
displayed.
kTPress the Rotary Switch to enter the
programme item.
NO -
gTTurn the Rotary Switch until YES p is
displayed.
kTPress the Rotary Switch to confirm the
setting.
OK
INSERT FILTER
TRemove and empty the water tank.
TOpen the filter holder.

9
ENA 7
TInsert the filter cartridge into the water tank,
exerting slight pressure.
TClose the filter holder. It will click into place
audibly.
After two months, the filter will cease to
E
work. You can check the elapsed time by
referring to the date plate on the filter holder
in the water tank.
TFill the water tank with fresh, cold water and
reinsert it.
TPlace a receptacle (at least 500 ml) under the
cappuccino frother.
kTPress the Rotary Switch.
OPEN TAP
lTTurn the switch anticlockwise to position m.
FILTER RINSING, water flows out of
the cappuccino frother.
You can interrupt rinsing of the filter at any
E
time. To do this, turn the switch clockwise.
Turn the switch anticlockwise to continue
rinsing the filter.
The water may be slightly discoloured. This
E
is not harmful to health and does not affect
the taste.
Rinsing of the filter stops automatically,
CLOSE TAP.
yTTurn the switch clockwise to position o.
HEATING
READY
The filter is now activated.
Determining and adjusting the water
hardness
If you are using the CLARIS Blue filterE
cartridge and have activated it in program-
ming mode, you will not be able to adjust
the water hardness.
The harder the water is, the more frequently the
ENA needs to be descaled. It is therefore important
to adjust the water hardness.
The water hardness can be adjusted on a continu-
ous scale between 1° dH and 30° dH. It can also be
deactivated, which means that the ENA will not let
you know when it has to be descaled.
Determining the water hardness
You can find out what the water hardness is by
using the Aquadur® test strip supplied as standard.
THold the test strip briefly (for one second)
under running water.
TShake off the water.
TWait for about one minute.
TYou will then be able to read the degree of
water hardness from the discolouration of
the Aquadur® test strip and the description
on the packaging.
The water hardness can now be adjusted.
Adjusting the water hardness
Example: Change the water hardness setting from
16 °dH to 25 °dH.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until HARDNESS
is displayed.
kTPress the Rotary Switch to enter the
programme item.
16 °dH
gTTurn the Rotary Switch until 25 °dH is
displayed.
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10
ENA 7
kTPress the Rotary Switch to confirm the setting.
OK, the water hardness is set.
HARDNESS
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
READY
Adjusting the grinder
You can adjust the grinder on a continuous scale to
suit the degree of roast of your coffee.
CAUTION
If you adjust the consistency of grind when the
grinder is not operating, the grinding wheel could
be damaged.
TOnly adjust the consistency of grind when
the grinder is running.
The consistency of grind setting is correct if the
coffee flows regularly from the coffee spout.
In addition a fine, thick crema forms.
Example: Change the consistency of grind during
the preparation of an espresso.
TPlace a cup under the coffee spout.
<TPress the Espresso button to start prepara-
tion.
TTurn the grinding wheel to the desired
position while the grinder is running.
1 ESPRESSO, the preset amount of
water flows into the cup and preparation
stops automatically.
READY
2 Preparation
You can stop the machine at any time whileE
a coffee speciality or steam for cappuccino is
being prepared. Just press any button.
Before and during the grinding operation
E
you can select the coffee strength of
‘1 espresso’ and ‘1 coffee’: MILD,
NORMAL, STRONG.
During preparation, you can change the
E
preset amount of water by turning the
Rotary Switch.
You can follow the current status of
E
preparation on the progress bar.
You can make permanent settings for all products
in programming mode (see Chapter 4 ‘Permanent
settings in programming mode – Products’).
Espresso and coffee
The preparation of ‘1 espresso’ and ‘1 coffee’ always
follows this model.
Example: Prepare one coffee.
Precondition: READY is displayed.
TTurn the coffee spout to the ‘1 cup’ position.
TPlace a cup under the coffee spout.
>TPress the Coffee button to start preparation.
1 COFFEE, the preset amount of water
flows into the cup.
Preparation stops automatically.
READY

11
ENA 7
Preparing two speciality coffees at the
touch of a button
The preparation of ‘2 espressi’ and ‘2 coffees’ fol-
lows this same model.
Example: Prepare two espressi.
Precondition: READY is displayed.
TTurn the coffee spout to the ‘2 cups’
position.
TPlace two espresso cups under the coffee
spout.
<TPress the Espresso button twice (within two
seconds) to start coffee preparation.
2 ESPRESSI, the preset amount of
water flows into the cups.
Preparation stops automatically.
READY
Aroma Boost
When you prepare an ‘Aroma Boost’ the maximum
possible amount of powder is freshly ground and
extracted to make an extra strong espresso or
coffee.
Precondition: READY is displayed.
TTurn the coffee spout to the ‘1 cup’ position.
TPlace a cup under the coffee spout.
=TPress the Aroma Boost button to start
preparation.
SPECIAL, the preset amount of water
flows into the cup.
Preparation stops automatically.
READY
Preground coffee
You can choose a second coffee variety, for exam-
ple decaffeinated coffee, with the powder chute for
preground coffee.
Never add more than two level measuring
E
spoons of preground coffee.
Use preground coffee which is not ground
E
too finely. Very fine coffee can block up the
system so that the coffee only comes out in
drips.
If you did not fill the machine with a
E
sufficient amount of preground coffee, NOT
ENOUGH POWDER is displayed and the
ENA stops the operation.
The desired speciality coffee must be
E
prepared within approximately one minute
after filling with the preground coffee.
Otherwise the ENA stops the operation and
is once more ready for use.
All speciality coffees with preground coffee are
prepared following this model.
Example: Prepare a cup of coffee using preground
coffee.
Precondition: READY is displayed, the coffee
spout is set to the ‘1 cup’ position.
TPlace a cup under the coffee spout.
TOpen the powder chute.
FILL POWDER
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12
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TPlace the filler funnel for preground coffee
on to the powder chute.
TPlace one level measuring spoon of
preground coffee into the filler funnel.
TRemove the filler funnel.
TClose the powder chute.
SELECT BUTTON
>TPress the Coffee button to start preparation.
1 COFFEE, the preset amount of water
flows into the cup.
Preparation stops automatically.
READY
It is also possible to prepare two cups ofE
preground coffee. To do this, place two cups
under the coffee spout and add two level
measuring spoons of preground coffee into
the filler funnel. Press the Coffee button >
twice (within two seconds) to start
preparation.
Permanently setting the amount of water
for the cup size
It is easy to permanently set the amount of water
for all speciality coffees, milk specialities and hot
water to the cup size. Adjust the amount once as
shown in the following example. Every time you
prepare a drink in the future, this amount of water
will be dispensed.
Permanent setting of the amount of water to the
cup size for all speciality coffees, milk specialities
and hot water follows this model.
Example: Permanently adjust the amount of
water to the cup size.
Precondition: READY is displayed, the coffee
spout is set to the ‘1 cup’ position.
TPlace a cup under the coffee spout.
>TPress and hold the Coffee button.
1 COFFEE, the grinding operation starts.
>TContinue to hold the Coffee button down
until ENOUGH COFFEE? appears.
>TRelease the Coffee button.
The coffee flows into the cup.
TPress any button as soon as there is
sufficient coffee in the cup.
OK, 1 COFFEE, the set amount of water
for one coffee is permanently stored.
READY
You can alter this setting at any time byE
repeating the above procedure.
Cappuccino
For a cappuccino you must first froth the milk
using the cappuccino frother. You then prepare an
espresso straight into the milk foam.
This chapter applies to the
EProfessional and
Easy Cappuccino Frothers.
Precondition: READY is displayed, the coffee
spout is set to the ‘1 cup’ position.
TTake the protective cover off the cappuccino
frother.
TAttach the milk pipe to the cappuccino
frother.
TInsert the other end of the milk pipe into a
milk carton or connect it to a milk container.
TPlace a cup under the cappuccino frother.

13
ENA 7
If you are using theEProfessional Cappuc-
cino Frother, set the selector switch to the
Milk Foam position p.
nTPress the Steam button.
HEATING
As soon as the ENA has heated up, READY
appears again.
lTTurn the switch anticlockwise to position m.
STEAM, the milk foam is prepared.
yTTurn the switch clockwise to position o
when there is sufficient milk foam in the cup.
You can continue to prepare steam for the
E
next 40 seconds or so without the machine
having to heat up again.
TPlace a cup under the coffee spout.
<TPress the Espresso button to start prepara-
tion.
1 ESPRESSO, the preset amount of
water flows into the cup.
Preparation stops automatically.
To make sure the cappuccino frother always works
properly, it should be rinsed and cleaned regularly
(see Chapter 5 ‘Maintenance – Rinsing the cappuc-
cino frother’).
Hot milk and milk foam
This chapter applies to theEProfessional and
Easy Cappuccino Frothers.
Example: Proceed as follows to prepare milk foam.
Precondition: READY is displayed.
TTake the protective cover off the cappuccino
frother.
TAttach the milk pipe to the cappuccino
frother.
TInsert the other end of the milk pipe into a
milk carton or connect it to a milk container.
TPlace a cup under the cappuccino frother.
If you are using the
EProfessional Cappuc-
cino Frother, set the selector switch to the
Milk Foam position p.
If you want to
Eheat the milk, turn the
selector switch of the frother to the Milk
position t.
nTPress the Steam button.
HEATING
As soon as the machine has heated up,
READY appears.
lTTurn the switch anticlockwise to position m.
STEAM, the milk foam is prepared.
yTTurn the switch clockwise to position o
when there is sufficient milk foam in the cup.
You can continue to prepare steam for the
E
next 40 seconds or so without the machine
having to heat up again.
To make sure the cappuccino frother always works
properly, rinse and clean it regularly (see Chapter 5
‘Maintenance – Rinsing the cappuccino frother’).
Cappuccino with the 2-stage frothing
nozzle
Precondition: READY is displayed, the coffee
spout is set to the ‘1 cup’ position.
TPush the 2-stage frothing nozzle to the
lower position.
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14
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TPlace a cup of milk below the 2-stage
frothing nozzle and immerse the nozzle in
the milk.
If the nozzle does not reach into the cup, lift
E
the cup.
nTPress the Steam button.
HEATING
As soon as the ENA has heated up, READY
appears again.
lTTurn the switch anticlockwise to position m.
STEAM, the milk is frothed by the hot
steam.
yTTurn the switch clockwise to position o
when the milk foam has reached the
required consistency.
You can continue to prepare steam for the
E
next 40 seconds or so without the machine
having to heat up again.
TPlace a cup under the coffee spout.
<TPress the Espresso button to start prepara-
tion.
1 ESPRESSO, the preset amount of
water flows into the cup.
Preparation stops automatically.
To make sure the 2-stage frothing nozzle always
works properly, it should be rinsed regularly (see
Chapter 5 ‘Maintenance – Dismantle and rinse the
2-stage frothing nozzle’).
Hot milk with the 2-stage frothing nozzle
Precondition: READY is displayed.
TPush the 2-stage frothing nozzle to the
upper position.
TPlace a cup of milk below the 2-stage
frothing nozzle and immerse the nozzle in
the milk.
If the nozzle does not reach into the cup, lift
E
the cup.
TPrepare steam (see Chapter 2 ‘Preparation –
Cappuccino with the 2-stage frothing
nozzle’).
Hot water
To prepare hot water, either attach theE
hot-water nozzle or the 2-stage frothing
nozzle to the Connector System©.
JCAUTION
There is a danger of scalding from hot water
splashes.
TAvoid direct contact with the skin.
Precondition: READY is displayed.
TPlace a cup under the hot-water spout.
lTTurn the switch anticlockwise to position m.
WATER, hot water flows into the cup.
yTTurn the switch clockwise when there is
sufficient water in the cup.
READY

15
ENA 7
3 Daily operation
Switching on the machine
When the ENA is switched on, a prompt to per-
form a rinse operation automatically appears.
QTPress the On/Off button to switch the ENA on.
HEATING
PRESS ROTARY
TPlace a receptacle under the coffee spout.
kTPress the Rotary Switch to start the rinse.
RINSING, the system rinses itself,
stopping automatically.
READY
Daily maintenance
To ensure that you get many years of reliable
service out of your ENA and to guarantee the
optimum coffee quality, the machine requires daily
maintenance.
TRemove the drip tray.
TEmpty the coffee grounds container and
drip tray and rinse with warm water.
TReinsert the coffee grounds container and
the drip tray.
TRinse the water tank with clean water.
TDismantle and rinse the cappuccino frother
(see Chapter 5 ‘Maintenance – Rinsing the
cappuccino frother’).
TWipe the surface of the machine with a
clean, soft, damp cloth (e.g. microfibre
cloth).
Switching off the machine
When the ENA is switched off, the system is
automatically rinsed if a coffee speciality has been
prepared.
TPlace a receptacle under the coffee spout.
QTPress the On/Off button.
RINSING, the system rinses itself,
stopping automatically. The ENA is switched
off.
When the ENA is switched off with the
E
On/Off button, the machine consumes less
than 0.01 W of standby energy.
4 Permanent settings in
programming mode
Products
You can make the following permanent settings for
coffee specialities:
Amount of water:
U25 ML – 240 ML (per cup)
Coffee strength (for 1 espresso and 1 coffee):
U
MILD, NORMAL, STRONG
Temperature:
UNORMAL, HIGH
Permanent settings in programming mode always
follow the same model.
Example: Permanently change the coffee strength
(FLAVOUR) for 1 coffee from NORMAL to
STRONG.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until PRODUCT is
displayed.
kTPress the Rotary Switch to enter the
programme item.
SELECT BUTTON
Next select the button of the product forE
which you would like to make settings. No
product is prepared at this point.
To change the setting for a double product,
E
press the corresponding button twice within
two seconds.
>TPress the Coffee button.
1 COFFEE
WATER
gTTurn the Rotary Switch until FLAVOUR is
displayed.
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16
ENA 7
kTPress the Rotary Switch to enter the
programme item.
NORMAL
gTTurn the Rotary Switch until STRONG is
displayed.
kTPress the Rotary Switch to confirm the
setting.
OK, the coffee strength is set.
FLAVOUR
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit the pro-
gramme item.
PRODUCT
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
READY
Energy-saving mode
The ENA can be permanently set to an energy-
saving mode (Energy Save Mode, E.S.M.©):
ENERGY -
UThe ENA is constantly ready for use.
U
All speciality coffees as well as hot water can
U
be prepared without having to wait.
ENERGY p
UAfter approximately 5 minutes the ENA
U
switches to the energy-saving temperature
and is not ready for use. When the machine
is at energy-saving temperature, this is
indicated on the display by the message
ENERGY ON.
Before preparing coffee or hot water, the
U
machine heats up.
Example: Change the energy-saving mode from
ENERGY - to ENERGY p.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until ENERGY - is
displayed.
kTPress the Rotary Switch to enter the
programme item.
ECONOMY -
gTTurn the Rotary Switch until ECONOMY p
is displayed.
kTPress the Rotary Switch to confirm the
setting.
OK, the energy-saving mode is set.
ENERGY p
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
READY
Automatic switch-off
By instructing your ENA to automatically switch
itself off, you can cut down your energy consump-
tion. If this function is activated, your ENA switches
off automatically after the preset time following
the last action on the machine.
You can set the automatic switch-off to 15 minutes,
0.5 – 15 hours, or inactive.
Example: Change the automatic switch-off time
from 2 HRS to 1 HRS.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until OFF AFTER
is displayed.
kTPress the Rotary Switch to enter the
programme item.
2 HRS
gTTurn the Rotary Switch until 1 HRS is
displayed.
kTPress the Rotary Switch to confirm the
setting.
OK, the automatic switch-off time is set.
OFF AFTER

17
ENA 7
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
READY
Unit for amount of water
You can change the unit for the amount of water
from ‘ml’ to ‘oz’.
Example: Change the unit for the amount of water
from ML to OZ.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until DISPLAY is
displayed.
kTPress the Rotary Switch to enter the
programme item.
ML
gTTurn the Rotary Switch until OZ is displayed.
kTPress the Rotary Switch to confirm the
setting.
OK, the unit for the amount of water is set.
DISPLAY
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
READY
Language
In this programme item you can set the language
used by your ENA.
Example: Change the language from ENGLISH
to DEUTSCH.
Precondition: READY is displayed.
kTPress and hold the Rotary Switch until
RINSE appears.
gTTurn the Rotary Switch until LANGUAGE
is displayed.
kTPress the Rotary Switch to enter the
programme item.
ENGLISH
gTTurn the Rotary Switch until DEUTSCH is
displayed.
kTPress the Rotary Switch to confirm the
setting.
OK, the language is set.
SPRACHE
gTTurn the Rotary Switch until EXIT is
displayed.
kTPress the Rotary Switch to exit programming
mode.
BEREIT
5 Maintenance
Your ENA has the following integrated mainte-
nance programmes:
Rinsing the machine
UCleaning the machine
UChanging the filter
UDescaling the machine
U
Clean or descale the machine or change theE
filter when the display prompts you to do so.
Rinsing the machine
You can initiate the rinse operation manually at
any time.
Precondition: READY is displayed.
TPlace a receptacle under the coffee spout.
kTPress and hold the Rotary Switch until
RINSE appears.
kTPress the Rotary Switch to enter the
programme item.
RINSE
en

18
ENA 7
kTPress the Rotary Switch to initiate the rinse
operation.
RINSING, the system rinses itself,
stopping automatically.
READY
Cleaning the machine
After 180 preparations or 80 switch-on rinses, the
ENA will prompt you to clean it.
CAUTION
If the wrong cleaning agent is used, the machine
could be damaged and/or traces could be left
behind in the water.
TUse only original JURA maintenance
products.
The cleaning programme lasts approxi-
E
mately 15 minutes.
Do not interrupt the cleaning programme.
E
The quality of cleaning will be impaired if
you do so.
JURA cleaning tablets are available from
E
stockists.
Precondition: CLEAN / READY is displayed.
TOpen the cover behind the Rotary Switch.
cTPress the Maintenance button.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
PRESS ROTARY
TTurn the coffee spout to the ‘Cleaning’
position.
TPlace a receptacle under the coffee spout.
kTPress the Rotary Switch to start cleaning.
CLEANING, water flows out of the coffee
spout.
The operation is interrupted,
ADD TABLET.
TOpen the powder chute for preground coffee
and drop in a JURA cleaning tablet.
TClose the powder chute for preground
coffee.
PRESS ROTARY
kTPress the Rotary Switch.
CLEANING, water flows out of the coffee
spout several times.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
READY
TTurn the coffee spout to the ‘1 cup’ or
‘2 cups’ position.
Changing the filter
After 50 litres of water have flowed through,E
the filter will cease to work. Your ENA will
automatically prompt you to change the
filter.
After two months, the filter will cease to
E
work. You can check the elapsed time by
referring to the date plate on the filter holder
in the water tank.
If the CLARIS Blue filter cartridge is not
E
activated in programming mode, you will
not be prompted to change the filter.

19
ENA 7
Precondition: FILTER / READY is displayed.
TOpen the cover behind the Rotary Switch.
cTPress the Maintenance button.
INSERT FILTER
TRemove and empty the water tank.
TOpen the filter holder and remove the old
filter cartridge.
TInsert a new filter cartridge into the water
tank, exerting slight pressure.
TClose the filter holder. It will click into place
audibly.
TFill the water tank with fresh, cold water and
reinsert it.
TPlace a receptacle (at least 500 ml) under the
cappuccino frother.
kTPress the Rotary Switch.
OPEN TAP
lTTurn the switch anticlockwise to position m.
FILTER RINSING, water flows out of
the cappuccino frother.
You can interrupt rinsing of the filter at any
E
time. To do this, turn the switch clockwise.
Turn the switch anticlockwise to continue
rinsing the filter.
The water may be slightly discoloured. This
E
is not harmful to health and does not affect
the taste.
Rinsing of the filter stops automatically,
CLOSE TAP.
yTTurn the switch clockwise to position o.
HEATING
READY
Descaling the machine
The ENA builds up deposits of limescale over time
and automatically prompts you to descale it when
necessary. The degree of calcification depends on
the hardness of your water.
JCAUTION
If the descaling agent comes into contact with the
skin or eyes, this can cause irritation.
TAvoid contact with the skin or eyes.
TRinse off descaling agent with clean water.
Should you get any descaling agent in your
eye, seek medical attention.
CAUTION
If the wrong descaling agent is used, the machine
could be damaged and/or traces could be left
behind in the water.
TUse only original JURA maintenance
products.
CAUTION
If the descaling operation is interrupted, there may
be damage to the machine.
TAllow the descaling programme to run to
the end.
CAUTION
If the descaling agent comes into contact with
sensitive surfaces (e.g. marble), damage cannot be
ruled out.
TClean up any splashes immediately.
The descaling programme lasts approxi-
E
mately 40 minutes.
JURA descaling tablets are available from
E
stockists.
If you use a CLARIS Blue filter cartridge and
E
this is activated, you will not be prompted to
descale.
en

20
ENA 7
Precondition: DE-SCALE / READY is
displayed.
TOpen the cover behind the Rotary Switch.
cTPress the Maintenance button.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
AGENT IN TANK
TRemove and empty the water tank.
TCompletely dissolve the contents of one
blister (three JURA descaling tablets) in a
receptacle holding 500 ml of water. This
may take several minutes.
TPour the solution into the empty water tank
and reinsert the tank.
OPEN TAP
TCarefully pull the cappuccino frother off the
Connector System©.
TPlace a receptacle (at least 500 ml) under the
Connector System©.
lTTurn the switch anticlockwise to position m.
DE-SCALING, water flows out of the
Connector System©several times.
CLOSE TAP
yTTurn the switch clockwise to position o.
DE-SCALING, the descaling operation
is continued.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
TEmpty the receptacle and place it back
under the Connector System©.
FILL WATER TANK
TRemove the water tank, rinse thoroughly, fill
with fresh, cold water and reinsert.
OPEN TAP
lTTurn the switch anticlockwise to position m.
DE-SCALING, water flows out of the
Connector System©.
The operation is interrupted, CLOSE TAP.
yTTurn the switch clockwise to position o.
DE-SCALING, the descaling operation
is continued.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
READY
TReattach the cappuccino frother to the
Connector System©.
If the descaling operation stops unexpect-E
edly, rinse the water tank thoroughly.
Rinsing the cappuccino frother
This chapter applies to theEProfessional and
Easy Cappuccino Frothers.
To ensure that the cappuccino frother always works
properly, you should rinse it with water after every
milk preparation. Your ENA will not prompt you to
rinse the cappuccino frother.
TRemove the milk pipe from the milk carton
or the milk container.
TFill a receptacle with fresh water and
immerse the milk pipe in the water.
TPlace another receptacle under the
cappuccino frother.