Jura ENA 7 User manual

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

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ENA 7
Your ENA 7
Control elements 32
Important information 34
Proper use...............................................................................................................................................................34
For your safety.......................................................................................................................................................34
1 Preparing and using for the first time 36
JURA on the Internet.............................................................................................................................................36
3-colour plain text display....................................................................................................................................36
Setting up the machine........................................................................................................................................36
Filling the water tank............................................................................................................................................37
Filling the bean container....................................................................................................................................37
First-time use..........................................................................................................................................................37
Inserting and activating the filter.......................................................................................................................38
Determining and adjusting the water hardness..............................................................................................38
Adjusting the grinder............................................................................................................................................39
2 Preparation 39
Espresso and coffee..............................................................................................................................................40
Preparing two speciality coffees at the touch of a button............................................................................40
Aroma Boost..........................................................................................................................................................40
Ground coffee........................................................................................................................................................40
Permanently setting the amount of water for the cup size...........................................................................41
Cappuccino.............................................................................................................................................................41
Hot milk and milk foam.......................................................................................................................................42
Hot water.................................................................................................................................................................42
3 Daily operation 42
Switching on the machine...................................................................................................................................42
Daily maintenance.................................................................................................................................................43
Switching off the machine...................................................................................................................................43
4 Permanent settings in programming mode 43
Products..................................................................................................................................................................43
Energy-saving mode............................................................................................................................................44
Automatic switch-off............................................................................................................................................44
Unit for amount of water....................................................................................................................................44
Language................................................................................................................................................................ 45
5 Maintenance 45
Rinsing the machine............................................................................................................................................45
Cleaning the machine..........................................................................................................................................45
Changing the filter................................................................................................................................................46
Descaling the machine ........................................................................................................................................47

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Rinsing the fine foam frother.............................................................................................................................48
Cleaning the fine foam frother...........................................................................................................................48
Dismantling and rinsing the fine foam frother...............................................................................................49
Dismantling and rinsing the professional fine foam frother........................................................................49
Cleaning the bean container..............................................................................................................................50
Descaling the water tank.....................................................................................................................................50
6 Display messages 51
7 Troubleshooting 52
8 Transport and environmentally friendly disposal 53
Transport / Emptying the system.......................................................................................................................53
Disposal...................................................................................................................................................................53
9 Technical data 53
10 Index 54
11 JURA contact details / Legal information 56
Symbol description
Warnings
JWARNING
JCAUTION 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.
READY Display message

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ENA 7
Control elements
1
2
3
4
5
6
8
7
9
10
1 Water tank
2 Powder chute for ground 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 Fine foam frother
10 Height-adjustable coffee spout

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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 fine foam frother Fine foam 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 Elek-
troapparate AG cannot accept any
responsibility 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:
UNever use a machine which is
damaged or has a defective
mains cable.
UIn the event of signs of damage,
for example if there is a smell of
burning, unplug the machine
immediately from the mains
supply and contact JURA service.
UIf the mains cable of this machine
is damaged, it must be repaired
either directly by JURA or by an
authorised JURA service centre.
UMake sure that the ENA and the
mains cable are not located close
to hot surfaces.
UBe careful to ensure that the
mains cable is not trapped and
does not rub against sharp
edges.
UNever open and repair the
machine yourself. Do not modify
the machine in any way that is
not described in these instruc-
tions 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.
UPlace the machine out of the
reach of children.
UDo not touch any hot parts. Use
the handles provided.
UEnsure that the cappuccino
frother is correctly fitted and
clean. If incorrectly fitted or if
they become blocked, the cap-
puccino frother or its parts might
come off.

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A defective machine is not safe and
could cause injury or fire. To avoid
damage and any associated risk of
injury or fire:
UNever allow the mains cable to
loosely hang down. The mains
cable could pose a tripping
hazard or become damaged.
UProtect the ENA from environ-
mental influences such as rain,
frost and direct sunlight.
UDo not immerse the ENA, cables
or connections in water.
UDo not put the ENA or any
individual parts in the dish-
washer.
USwitch your ENA off at the power
switch before any cleaning
operation. Always wipe the ENA
with a damp cloth rather than a
wet one, and protect it from
prolonged exposure to water
splash.
UOnly connect the machine to the
mains voltage 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’).
UPlease only use original JURA
maintenance products. Use of
products that are not explicitly
recommended by JURA could
damage the ENA.
UDo not use any coffee beans
treated with additives or caramel-
ised coffee beans.
UOnly fill the water tank with fresh,
cold water.
USwitch the machine off at the
power switch if you are going to
be absent for a longer period of
time.
UChildren may not clean or service
the machine unless supervised
by a responsible person.
UDo not allow children to play with
the machine.
UKeep children under the age of 8
away from the machine, or
supervise them constantly.
UChildren aged 8 and over may
only operate the machine with-
out supervision if they have been
instructed in how to use it safely.
Children must be able to recog-
nise and understand the poten-
tial dangers arising from incor-
rect use.

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ENA 7
People, including children, who
Udo not have the physical, sensory
or mental capabilities to use the
machine safely or
Uare inexperienced or lack knowl-
edge in how to use 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:
UFilter cartridges should be kept
out of the reach of children.
UStore filter cartridges in a dry
place in the sealed packaging.
UProtect cartridges from heat and
direct sunlight.
UDo not use damaged cartridges.
UDo not open filter cartridges.
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:
UGreen: The ENA is ready for use.
URed: The ENA is prompting you to perform
some action.
UYellow: You are in programming mode.
Setting up the machine
When setting up your ENA, please note the fol-
lowing:
UPlace the machine on a horizontal surface that
is not sensitive to water.
UChoose a spot for your ENA which protects the
machine against overheating. Ensure that the
ventilation slots are not covered.

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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.
First-time use
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 fine foam
frother.
lTTurn the switch anticlockwise to position m.
SYSTEM FILLING
CLOSE TAP
yTTurn the switch clockwise to position °.
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

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ENA 7
Inserting and activating the filter
Your ENA no longer has to be descaled if you are
using the CLARIS Blue filter cartridge.
EPerform the ‘inserting the filter’ operation
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.
TInsert the filter cartridge into the water tank,
exerting slight pressure.
TClose the filter holder. It will click into place
audibly.
EAfter two months, the filter will cease to
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
fine foam frother.
kTPress the Rotary Switch.
OPEN TAP
lTTurn the switch anticlockwise to position m.
FILTER RINSING, water flows out of
the fine foam frother.
EYou can interrupt rinsing of the filter at any
time. To do this, turn the switch clockwise.
Turn the switch anticlockwise to continue
rinsing the filter.
EThe water may be slightly discoloured. This
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 °.
HEATING
READY
The filter is now activated.
Determining and adjusting the water
hardness
EIf you are using the CLARIS Blue filter
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.

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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.
kTPresstheRotarySwitchtoconfirmthesetting.
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
EYou can stop the machine at any time while
a coffee speciality or steam for cappuccino is
being prepared. Just press any button.
EBefore and during the grinding operation
you can select the coffee strength of
‘1 espresso’ and ‘1 coffee’: MILD,
NORMAL, STRONG.
EDuring preparation, you can change the
preset amount of water by turning the
Rotary Switch.
EYou can follow the current status of
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’).

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Espresso and coffee
The preparation of ‘1 espresso’ and ‘1 coffee’ always
follows this model.
Example: Prepare one coffee.
Precondition: READY is displayed.
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
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.
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.
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
Ground coffee
You can choose to use a second coffee variety, for
example decaffeinated coffee, with the powder
chute for ground coffee.
ENever add more than two level measuring
spoons of ground coffee.
EUse ground coffee which is not ground too
finely. Very fine coffee can block up the
system so that the coffee only comes out in
drips.
EIf you did not add a sufficient amount of
ground coffee, NOT ENOUGH POWDER is
displayed and the ENA stops the operation.
EThe desired speciality coffee must be
prepared within approximately one minute
after filling with the ground coffee.
Otherwise the ENA stops the operation and
is once more ready for use.
All speciality coffees with ground coffee are
prepared following this model.
Example: Prepare a cup of coffee using ground
coffee.
Precondition: READY is displayed.
TPlace a cup under the coffee spout.
TOpen the powder chute.
FILL POWDER
TPlace the filler funnel for ground coffee on to
the powder chute.
TPlace one level measuring spoon of ground
coffee into the filler funnel.
TRemove the filler funnel.
TClose the powder chute.
SELECT BUTTON

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>TPress the Coffee button to start preparation.
1COFFEE, the preset amount of water
flows into the cup.
Preparation stops automatically.
READY
EIt is also possible to prepare two cups of
ground coffee. To do this, place two cups
under the coffee spout and add two level
measuring spoons of ground 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.
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
EYou can alter this setting at any time by
repeating the above procedure.
Cappuccino
For a cappuccino you must first froth the milk
using the fine foam frother. You then prepare an
espresso straight into the milk foam.
EThis chapter applies to the professional fine
foam frother and the fine foam frother.
Precondition: READY is displayed.
TTake the protective cover off the fine foam
frother.
TAttach the milk pipe to the fine foam 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 fine foam frother.
EIf you are using the professional fine foam
frother, turn the selector switch to the Milk
Foam position é.
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 °
when there is sufficient milk foam in the cup.
EYou can continue to prepare steam for the
next 40 seconds or so without the machine
having to heat up again.
TPlace a cup under the coffee spout.

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<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 fine foam frother always works
properly, it should be rinsed and cleaned regularly
(see Chapter 5 ‘Maintenance – Rinsing the fine
foam frother’).
Hot milk and milk foam
EThis chapter applies to the professional fine
foam frother and the fine foam frother.
Example: Proceed as follows to prepare milk foam.
Precondition: READY is displayed.
TTake the protective cover off the fine foam
frother.
TAttach the milk pipe to the fine foam 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 fine foam frother.
EIf you are using the professional fine foam
frother, turn the selector switch to the Milk
Foam position é.
EIf you want to heat the milk, turn the
selector switch of the frother to the Milk
position è.
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 °
when there is sufficient milk foam in the cup.
EYou can continue to prepare steam for the
next 40 seconds or so without the machine
having to heat up again.
To make sure the fine foam frother always works
properly, rinse and clean it regularly (see Chapter 5
‘Maintenance – Rinsing the fine foam frother’).
Hot water
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 fine foam frother.
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
3 Daily operation
Switching on the machine
When the ENA is switched on, a prompt to per-
form a rinse operation automatically appears.
QTPresstheOn/OffbuttontoswitchtheENAon.
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

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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 fine foam frother
(see Chapter 5 ‘Maintenance – Rinsing the
fine foam 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.
EWhen the ENA is switched off with the
On/Off button, the machine consumes less
than 0.01 W of standby energy.
4 Permanent settings in pro-
gramming mode
Products
You can make the following permanent settings for
coffee specialities:
UAmountofwater:25ML –240ML (percup)
UCoffee strength (for 1 espresso and 1 coffee):
MILD, NORMAL, STRONG
UTemperature: NORMAL, 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
ENext select the button of the product for
which you would like to make settings. No
product is prepared at this point.
ETo change the setting for a double product,
press the corresponding button twice within
two seconds.
>TPress the Coffee button.
1COFFEE
WATER
gTTurn the Rotary Switch until FLAVOUR is
displayed.
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

44
ENA 7
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.©):
UENERGY-
UThe ENA is constantly ready for use.
UAll speciality coffees as well as hot water can
be prepared without having to wait.
UENERGYp
UAfter approximately 5 minutes the ENA
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.
UBefore preparing coffee or hot water, the
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
or 0.5 – 9 hours.
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
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.

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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:
URinsing the machine
UCleaning the machine
UChanging the filter
UDescaling the machine
EClean or descale the machine or change the
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
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.
EThe cleaning programme lasts approxi-
mately 15 minutes.

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EDo not interrupt the cleaning programme.
The quality of cleaning will be impaired if
you do so.
EJURA cleaning tablets are available from
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
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 ground coffee
and drop in a JURA cleaning tablet.
TClose the powder chute for ground 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
Changing the filter
EAfter 50 litres of water have flowed through,
the filter will cease to work. Your ENA will
automatically prompt you to change the
filter.
EAfter two months, the filter will cease to
work. You can check the elapsed time by
referring to the date plate on the filter holder
in the water tank.
EIf the CLARIS Blue filter cartridge is not
activated in programming mode, you will
not be prompted to change the filter.
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
fine foam frother.
kTPress the Rotary Switch.
OPEN TAP
lTTurn the switch anticlockwise to position m.
FILTER RINSING, water flows out of
the fine foam frother.
EYou can interrupt rinsing of the filter at any
time. To do this, turn the switch clockwise.

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Turn the switch anticlockwise to continue
rinsing the filter.
EThe water may be slightly discoloured. This
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 °.
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.
EThe descaling programme lasts approxi-
mately 40 minutes.
EJURA descaling tablets are available from
stockists.
EIf you use a CLARIS Blue filter cartridge and
this is activated, you will not be prompted to
descale.
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 fine foam 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 °.
DE-SCALING, the descaling operation
is continued.
EMPTY TRAY

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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 °.
DE-SCALING, the descaling operation
is continued.
EMPTY TRAY
TEmpty the drip tray and coffee grounds
container and reinsert them.
READY
TReattach the fine foam frother to the
Connector System©.
EIf the descaling operation stops unexpect-
edly, rinse the water tank thoroughly.
Rinsing the fine foam frother
EThis chapter applies to the professional fine
foam frother and the fine foam frother.
To ensure that the fine foam frother always works
properly, you should rinse it with water after every
milk preparation. Your ENA will not prompt you to
rinse the fine foam 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 fine foam
frother.
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 fine foam frother and the pipe
are rinsed.
yTTurn the switch clockwise to position °as
soon as clean water flows into the receptacle.
Cleaning the fine foam frother
EThis chapter applies to the professional fine
foam frother and the fine foam frother.
To ensure that the fine foam frother always works
properly, you should clean it daily when you have
been preparing milk. Your ENA will not prompt
you to clean the fine foam frother.
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.
EJURA Cappuccino Cleaner is available from
stockists.
TRemove the milk pipe from the milk carton
or the milk container.
TPour 250 ml of fresh water into a receptacle
and add one capful (max. 15 ml) of Cappuc-
cino Cleaner.