Jura ENA 8 User manual

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ENA 8 Instructions for Use
with Touchscreen

34
Table of contents
Your ENA
Control elements 36
Important information 38
Proper use...............................................................................................................................................................38
For your safety .......................................................................................................................................................38
1 Preparing and using for the first time 41
Operation with touchscreen display and dashboard ...................................................................................... 41
Setting up the machine........................................................................................................................................ 41
Filling the bean container .................................................................................................................................... 41
Determining the water hardness........................................................................................................................42
First-time use..........................................................................................................................................................42
Connecting milk.....................................................................................................................................................43
Connect accessory (with wireless connection).................................................................................................43
2 Preparation 44
Espresso, coffee and other speciality coffees .................................................................................................. 44
Latte macchiato, cappuccino and other speciality coffees with milk.......................................................... 44
Caffè Barista........................................................................................................................................................... 45
Ground coffee........................................................................................................................................................ 45
Adjusting the grinder........................................................................................................................................... 46
Hot water................................................................................................................................................................ 46
Adjusting the product settings ...........................................................................................................................47
3 Daily operation 47
Filling the water tank ............................................................................................................................................47
Switching on the machine .................................................................................................................................. 48
Daily maintenance................................................................................................................................................ 48
Regular maintenance ........................................................................................................................................... 48
Switching off the machine .................................................................................................................................. 48
4 Permanent settings in programming mode 49
Language................................................................................................................................................................ 50
Automatic switch-off............................................................................................................................................ 50
Unit for amount of water .................................................................................................................................... 50
Setting the water hardness................................................................................................................................. 50
Displaying product names................................................................................................................................... 51
Restore factory settings........................................................................................................................................ 51
Smart mode............................................................................................................................................................ 51
Energy-saving mode............................................................................................................................................. 51
Querying information...........................................................................................................................................52

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Table of contents
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.
‘Coffee’ Display
5 Maintenance 52
Rinsing the machine .............................................................................................................................................52
Cleaning the milk system.....................................................................................................................................52
Dismantling and rinsing the dual spout............................................................................................................53
Inserting/changing the filter ............................................................................................................................... 54
Cleaning the machine...........................................................................................................................................55
Descaling the machine ....................................................................................................................................... 56
Descaling the water tank......................................................................................................................................57
Cleaning the bean container ...............................................................................................................................57
6 Display messages 58
7 Troubleshooting 59
8 Transport and environmentally friendly disposal 60
Transport/ Emptying the system ...................................................................................................................... 60
Disposal .................................................................................................................................................................. 60
9 Technical data 60
10 Index 61
11 JURA contact details/ Legal information 64

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Control elements
Control elements
2
1
7
8
9
3
6
5
4
1 Touchscreen display
2 Mains cable (back of the machine)
3 Height-adjustable dual spout
4 Coffee grounds container
5 Drip tray
6 Cup grille
7 Water tank (with cover)
8 Hot-water spout
9 Insert for drip tray

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Control elements
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1 Bean container with aroma preservation cover
2 Powder chute for ground coffee
3 On/Off button Q
4 Grinding wheel
Back of the machine: Service socket for JURA Smart Connect (behind cover). Smart Connect is not
included with all models.
Accessories
Filler funnel for ground coffee Measuring spoon for ground
coffee
Container for milk system
cleaning
6
1
2
3
4

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Important information
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 responsibility for the conse-
quences of improper use.
Before using the machine read
these instructions for use thor-
oughly and completely and comply
with the instructions they contain.
A warranty service is not applicable
for damage or defects caused by
non-compliance with the instruc-
tions for use. Keep these instruc-
tions 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 power
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.
UTo completely and safely discon-
nect the machine from the
power supply, first switch off the
ENA using the On/Off button Q.
Only then should you remove
the mains plug from the power
socket.

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Important information
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There is a risk of scalds or burns on
the spouts:
UPlace the machine out of the
reach of children.
UDo not touch any hot parts.
Use the handles provided.
UBe careful to ensure that the dual
spout is correctly installed and
clean. If it is incorrectly fitted or
becomes blocked, its parts might
come off. There is a danger of
parts being swallowed.
UYour ENA can be remotely
operated using mobile devices.
When preparing a product or
initiating a maintenance pro-
gramme, make sure that other
people are not put at risk – for
example, through contact with
the spouts.
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, mains
cable or connections in water.
UDo not put the ENA or any
individual parts in the dish-
washer.
UDo not use alkaline cleaning
agents; only use a soft cloth and
mild cleaning agents.
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 machine.
UDo not use any coffee beans
treated with additives or cara-
melised coffee beans.
UOnly fill the water tank with
fresh, cold water.

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Important information
USwitch the machine off with the
On/Off button Qif you are going
to be absent for a longer period
of time and remove the mains
plug from the power socket.
UChildren may not clean or ser-
vice the machine unless super-
vised 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.
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 responsi-
ble person when using it, or must
be instructed in how to use it
correctly.
Safety when handling the CLARIS
Smart / Smart mini 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 filter
cartridges.
UDo not open filter cartridges.

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1 Preparing and using for the first time
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1 Preparing and using for the
first time
Operation with touchscreen display and
dashboard
The touchscreen display provides an intuitive and
convenient way of operating your ENA:
UTouch
Touch the display with your finger, for
example, to start coffee preparation or
undertake various settings in programming
mode. The longer you touch the display, the
faster your setting changes.
UTouch ‘P’ to enter the dashboard of your
ENA:
UThe dashboard is divided into two sections:
‘Maintenance status’ cand ‘Machine
setting’ f.
UIf a maintenance programme needs to be
initiated, a message with a red background
appears on the dashboard. You can go
straight to the maintenance programme you
need by touching this message. Mainte-
nance programmes that are due imminently
are indicated on your ENA by means of a bar
display within the message.
c
Ì
UOther symbols on the dashboard:
Uh: ‘Smart mode’ is activated (see Chapter 4
‘Permanent settings in programming
mode – Smart mode’).
Ug: Your ENA is connected to the Cool
Control milk cooler (available as an optional
accessory).
U$: Filter mode
Setting up the machine
When setting up your ENA, please note the
following:
UPlace the ENA 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.
Filling the bean container
The bean container has an aroma preservation
cover. This will ensure that your coffee beans retain
their aroma for longer.
CAUTION
Coffee beans which have been treated with
additives (e.g. sugar), ground coffee or freeze-dried
coffee will damage the grinder.
T Only use roasted, untreated coffee beans to
fill the bean container.
TRemove the aroma preservation cover.
TRemove any dirt or foreign objects from
inside the bean container.
TFill the bean container with coffee beans and
close the aroma preservation cover.

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1 Preparing and using for the first time
Determining the water hardness
When you use the machine for the first time, you
must set the water hardness. If you do not know
the hardness of your water, you can find this out
first. Use the Aquadur® test strips supplied with
the machine.
THold the test strip briefly (for 1second)
under flowing water. Shake off the water.
TWait for about 1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.
First-time use
J WARNING
If the machine is operated with a defective mains
cable, there is a danger of potentially fatal electric
shock.
T Never use a machine which is damaged or
has a defective mains cable.
CAUTION
Milk, sparkling mineral water or other liquids can
damage the water tank or the machine.
T Only fill the water tank with fresh, cold water.
Precondition:The bean container has been filled.
TInsert the mains plug into a power socket.
TPress the On/Off button Qto switch the
ENA on.
‘Sprachauswahl’ / ‘Deutsch’
ETo display more languages, touch ‘>’ or ‘<’
until the desired language is displayed
(e.g. ‘English’).
TTouch
‘Save’.
‘Saved’ appears briefly on the display.
‘Water hardness’
EIf you do not know the hardness of your
water, you must find this out first (see
Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
TTouch
‘>’ or ‘<’ to change the water
hardness setting.
TTouch
‘Save’.
‘Saved’ appears briefly on the display.
‘Filter operation’ / ‘Insert filter’
TPlace a receptacle under the dual spout and
the hot-water spout.
TRemove the water tank and rinse it with cold
water.
TFit the filter cartridge extension supplied on
top of the CLARIS Smart mini filter cartridge.