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ENA 8 (NAC)
Instructions for Use
Figure: Your machine may look
different than the one shown.
For your safety: read and understand manual before use.
2
Table of contents
Your ENA
1 IMPORTANT SAFEGUARDS ........................................................................................4
2 Control elements ....................................................................................................8
3 Preparing and using for the first time .......................................................................10
Setting up the machine ...........................................................................................10
Filling the bean container .........................................................................................10
Determining the water hardness ................................................................................10
First-time use .........................................................................................................11
First-time use .........................................................................................................11
Managing your ENA – the JURA Cockpit ..................................................................... 13
Connecting milk ..................................................................................................... 13
Connecting the machine to the WiFi network (optionally) ............................................... 13
4 Preparation .......................................................................................................... 14
Preparation with preselection (Specialty Selection) ........................................................ 14
Espresso and coffee ................................................................................................15
Two espressi and two coffees ....................................................................................15
Latte macchiato, cappuccino and other specialty coffees with milk .................................... 15
Caffè Barista ..........................................................................................................16
Espresso doppio .....................................................................................................16
Ground coffee ........................................................................................................16
Hot water ............................................................................................................. 17
Adjusting the grinder ..............................................................................................18
Adjusting the product settings ..................................................................................18
5 Daily operation .....................................................................................................19
Switching the machine on and off ..............................................................................19
Filling the water tank ...............................................................................................19
Maintenance actions ............................................................................................... 19
6 Machine settings .................................................................................................. 20
3
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Table of contents
7 Maintenance .........................................................................................................21
Rinsing the machine ............................................................................................... 21
Rinsing the milk system .......................................................................................... 22
Cleaning the milk system ........................................................................................ 22
Dismantling and rinsing the dual spout ...................................................................... 23
Inserting/changing the filter ..................................................................................... 25
Cleaning the machine ............................................................................................ 25
Descaling the machine .......................................................................................... 27
Descaling the water tank ......................................................................................... 28
Cleaning the bean container .................................................................................... 29
8 Display messages ................................................................................................. 29
9 Troubleshooting ................................................................................................... 30
10 Transport and environmentally friendly disposal ......................................................... 31
Transport/ Emptying the system ............................................................................... 31
Disposal ............................................................................................................... 31
11 Technical data ....................................................................................................... 32
12 Index .................................................................................................................. 33
13 JURA contact details/ Legal information ................................................................... 36
1 IMPORTANT SAFEGUARDS
4
1 IMPORTANT SAFEGUARDS
Failure to observe the instructions for use may result in serious
injuries or damage to property. Safety information is therefore
indicated as follows:
J
This is the safety alert symbol. lt is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which,
if not avoided, will result in death or serious
injury.
WARNING indicates a hazardous situation
which, if not avoided, could result in death or
serious injury.
J
CAUTION CAUTION, used with the safety alert symbol,
indicates a hazardous situation which, if not
avoided, could result in minor or moderate
injury.
NOTICE NOTICE is used to address practices not related
to personal injury.
When using electrical appliances, basic safety precautions shall
always be followed, to reduce the risk of fire, electric shock, and/or
injury to persons, including the following:
Z Read all instructions.
Z Do not touch hot surfaces. Use handles or knobs.
Z To protect against fire, electric shock and injury to persons, do
not immerse power cord, plugs, or body of machine in water
or other liquid.
Z Close supervision is necessary when any appliance is used by
or near children.
Z Unplug from outlet when not in use and before cleaning.
Allow to cool before putting on or taking off parts, and before
cleaning the appliance.
Z Do not operate any appliance with a damaged cord or plug or
after the appliance malfunctions, or has been damaged in any
manner. Return appliance to the nearest authorized service
facility for examination, repair or adjustment.
Comply with the
instructions for use
J DANGER
J WARNING
Follow the basic safety
precautions
1 IMPORTANT SAFEGUARDS
5
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SAVE THESE INSTRUCTIONS. Pass them on to any subsequent user.
The appliance is designed and intended for household use only. It
shall only be used for coffee preparation and to heat milk and water,
according to these instructions. Use for any other purpose will be
deemed improper. JURA Elektroapparate AG cannot accept any
responsibility for the consequences of improper use.
People, including children, who
Z do not have the physical, sensory or mental capabilities to use
the appliance safely or
Z are inexperienced or lack knowledge in how to use the
appliance safely
must be supervised by a responsible person when using it, or must
be instructed in how to use it correctly.
Z A short power-supply cord is to be provided to reduce risks
resulting from becoming entangled in or tripping over a
longer cord.
Z The cord shall be arranged so that it will not drape over the
counter top or table top where it can be pulled on by children
or tripped over.
Z This appliance has a 3-pin grounded plug.
Z Do not modify the plug in any way.
Intended use
Special power cord set
instructions
Z The use of an accessory attachment not recommended by the
appliance manufacturer may result in fire, electric shock, or
injury to persons.
Z Do not use outdoors.
Z Do not let the cord hang over the edge of a table or counter,
or touch hot surfaces.
Z Do not place on or near a hot gas or electric burner, or in a
heated oven.
Z To disconnect, turn any control to ‘OFF’ then remove plug
from wall outlet.
Z Do not use appliance for other than intended use.
Z Use extreme caution when dispensing hot steam, hot water
or hot coffee.
1 IMPORTANT SAFEGUARDS
6
Extension cords are available an may be used if care is exercised in
their use.
If the user chooses to use an extension cord,
Z the marked electrical rating of the extension cord should be
at least as great as the electrical rating of the appliance, and
Z if the appliance is of the grounded type, the extension cord
should be a grounding type 3-wire cord, and
Z the longer cord should be arranged so that it will not drape
over the counter top or tabletop where it can be pulled on by
children or tripped over.
To reduce the risk of fire or electric shock, DO NOT remove any
service covers. DO NOT modify the appliance in any way that is not
described in these instructions. NO user serviceable parts included.
Repair MUST be done by authorized personnel only.
In the event of signs of damage, for example if there is a smell of
burning, unplug the machine immediately from outlet and contact
JURA customer service.
This appliance is for household use. Any servicing other than
cleaning and user maintenance shall be performed by an authorized
service representative:
Z Do not immerse base in water or try to disassemble.
Z Do not put the appliance or any individual parts in the
dishwasher.
Z Check voltage to be sure that the voltage indicated on the
name plate complies with your voltage. The name plate is
located on the underside of the appliance.
Z Never use warm or hot water to fill the water container. Use
cold water only.
Z Keep your hands and the cord away from hot parts of the
appliance during operation.
There is a risk of scalds or burns on the spouts and the cappuccino
frother / nozzle.
Z Keep children away.
Z Do not touch any hot parts. Use the handles or knobs
provided.
Z Ensure that the cappuccino frother / nozzle is correctly fitted
and clean. If incorrectly fitted or if they become blocked, the
cappuccino frother or its parts might come off.
J WARNING
J CAUTION
1 IMPORTANT SAFEGUARDS
7
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Z Never clean with scouring powders or hard implements.
Z Ensure that the ventilation slots are not covered.
Z Never pull out the drip tray during the brewing process. Only
pull the drip tray when the display instructs you or when the
appliance is ready for use.
Z Never fill instant coffee, chocolate mix etc. into the bean
container or ground coffee funnel (filler funnel for ground
coffee). It will damage the functioning of the brewing
chamber.
Z Never fill sugar coated coffee beans into the bean container.
In case of doubt, call your dealer.
Z Never fill anything other than coffee beans into the bean
container (no chocolate, no rice, no nuts, no spices, nothing
other than roasted coffee beans).
Z Never fill frozen beans into the bean container. If you store
beans in the freezer, let them thaw 3 to 4 hours before filling
them into the bean container.
Z Never fill anything but fresh, cold and clean water into the
water tank, except when decalcifying.
Z Never use mineral or carbonated water. You can use tap water,
bottled water, spring water and reverse osmosis water.
Z Never do anything with the machine which is not described in
these instructions. In case of doubt, call your dealer.
NOTICE
NEVER DO
(or you will void your
warranty protection):
2 Control elements
8
2 Control elements
11
4
5
6
12
1 2
3
8
7
9
10
13
J HOT
Figure: Your machine may look
different than the one shown.
2 Control elements
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q
Bean container with aroma preservation cover
w
Grinding wheel
e
On/Off button
Q
r
Water tank (with cover)
t
Touch display
z
Height-adjustable dual spout
u
Cup platform
i
Coffee grounds container
o
Insert for drip tray
p
Drip tray
a
Power plug (back of the machine)
s
Service socket for optional JURA WiFi Connect
d
Powder chute for ground coffee
f
Filler funnel for ground coffee
g
Measuring spoon for ground coffee
h
Container for milk system cleaning
gf
6
h
3 Preparing and using for the first time
10
3 Preparing and using for the first time
When setting up your ENA, please note the following:
U
Choose a spot for your ENA which protects the machine
against overheating. Ensure that the ventilation slots are not
covered.
U
Place the ENA on a horizontal surface that is not sensitive to
water.
The bean container has an aroma preservation cover. This will ensure
that your coffee beans retain their aroma for longer.
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.
T
Remove the aroma preservation cover.
T
Remove any dirt or foreign objects from inside the bean
container.
T
Fill the bean container with coffee beans and close the aroma
preservation cover.
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.
T
Hold the test strip under flowing water for one second. Shake
off the water.
T
Wait for about 1minute.
T
You will then be able to read the degree of water hardness from
the discoloration of the Aquadur® test strip and the
description on the packaging.
Setting up the machine
Filling the bean container
NOTICE
Determining the water
hardness
3 Preparing and using for the first time
11
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Level Display German
Degree (°dH)
Degrees of general
hardness (°dGH)
Parts per
million (ppm)
Indicator Strip number
of ‘reddish’ fields
Not active – – – –
Very soft water <3 <3 < 53.4 None
Soft water > 4 > 4 > 71 1
Hard water > 8.4 > 8.4 > 150 2
Very hard water > 14 > 14 > 250 3
If the machine is operated with a defective power cord, there is a
danger of potentially fatal electric shock.
T
Never use a machine which is damaged.
T
Never use a machine which has a defective power cord.
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.
E The water volume is given as standard in ‘oz’. You can
change this setting to ‘ml’ in programming mode (see
Chapter 6 ‘Machine settings’).
Precondition:The bean container has been filled.
T
Insert the power plug into a power socket.
T
Press the On/Off button
Q
to switch the ENA on.
‘Choose language’ / ‘English’
E To display more languages, touch 9 or 0 until the desired
language comes into focus (e.g. ‘English’).
T
Touch ‘Save’.
‘Saved’ appears briefly on the display.
‘Water hardness’
E If you do not know the hardness of your water, you must
find this out first (see chapter 3 ‘Preparing and using for the
first time – Determining the water hardness’).
T
Touch 9 or 0 to change the water hardness setting.
T
Touch ‘Save’.
‘Saved’ appears briefly on the display.
‘Insert filter’
First-time useFirst-time use
J WARNING
NOTICE
3 Preparing and using for the first time
12
T
Place a receptacle under the dual spout.
T
Remove the water tank and rinse it with cold water.
T
Fit the filter cartridge extension supplied on top of the CLEARYL
Smart filter cartridge.
T
Insert the filter cartridge with its extension into the water tank.
T
Fill the water tank with fresh, cold water and reinsert the tank.
E The machine automatically detects that you have just
inserted the filter cartridge.
‘Saved’
‘Insert filter’, the filter is rinsed. Water flows directly into the drip
tray.
‘System is filling’
‘Empty drip tray’
T
Empty the drip tray and put it back into the machine.
T
Place the receptacle back under the dual spout.
‘Machine is heating’
‘Machine is rinsing’
The rinse stops automatically. The start screen is displayed. Your
ENA is ready for use.
click! click!
3 Preparing and using for the first time
13
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You can manage your ENA with the JURA Cockpit. Touch f on the
start screen to open the JURA Cockpit.
Symbol Meaning
c
‘Maintenance’ section
f
‘Machine setting’ section
$
Filter mode
Your ENA creates fine, creamy, feather-light milk foam with a perfect
consistency. The most important requirement for frothing milk is a
milk temperature of 4–8°C. We would therefore recommend using
a milk cooler or a milk container.
T
Remove the protective cover from the dual spout.
T
Connect the milk pipe to the dual spout.
T
Connect the other end of the milk pipe to a milk container or a
milk cooler.
E Your ENA is equipped with the HP1 milk system.
Your ENA can be connected with your JURA app (J.O.E.
®
).
Requirement: J.O.E.
®
is installed on your mobile device. The
optionally available JURA WiFi Connect is inserted into the service
socket of your ENA.
For more information about setting up the WiFi Connect, please go
to jura.com/wifi or scan the QR code.
Managing your ENA – the
JURA Cockpit
c
f
Connecting milk
Connecting the machine to
the WiFi network
(optionally)
4 Preparation
14
4 Preparation
Hot coffee, hot steam and hot water can cause scalding. Scalding
is a serious burn.
T
Use extreme care when handling hot liquid or steam.
T
Allow liquid to cool down before drinking.
T
In the event of scalding, rinse affected area with cold water and
seek medical attention.
T
Keep children AWAY.
Basic information about preparing drinks:
Aim What to do
Change the coffee strength of a single product
9 or touch 0 during the grinding operation
Change the amount for a single product
9 or touch 0 during the preparation
E The longer you touch 9 or 0, the faster your setting changes.
Aim What to do
Change the consistency of grind, coffee
strength, quantity and temperature for
any given product
Tap and hold a product for around 2 seconds and
configure the settings under ‘Product settings’
Display more products
Touch öää to display additional pages of the start
screen
Replacing a product on the start screen Tap and hold a product for around 2 seconds and
reposition it under ‘Reposition the product’
Stop preparation Touch ‘Cancel’
E Coffee tastes best served hot. A cold porcelain cup cools the
beverage – and impairs the taste. We therefore recommend
prewarming the cups. You can purchase a JURA cup warmer
from your specialized dealer.
Touch Z Z to call up the Specialty Selection and activate the desired
preselection for your next product:
Specialty Selection Meaning
s – ‘Extra Shot’
(cappuccino, latte
macchiato, flat white)
The product is prepared with two
brewing operations, each with half the
amount of water – for a specialty
coffee with a particularly intense taste.
J WARNING
Preparation with
preselection (Specialty
Selection)
4 Preparation
15
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Specialty Selection Meaning
£ – Ground coffee
(all specialty coffees
except for espresso
doppio)
The product is prepared with ground
coffee.
E If you press your preselection briefly, the next product will
be prepared according to your preselection.
E If you press and hold your preselection (for 2 seconds), the
preselection will be active until you switch off your ENA.
Example:Coffee
T
Place a cup under the dual spout.
T
Touch ‘Coffee’.
The preset amount of water for coffee flows into the cup.
Example:Two espressi
T
Place two cups under the dual spout.
T
Go to page 2 of the start screen (äöä).
T
Touch ‘2x Espresso’
E Two brewing operations take place one after the other.
The preset amount of water for espresso flows into the cups.
Your ENA prepares the following specialty coffees with milk at the
touch of a button:
U
Cappuccino
U
Latte macchiato
U
Flat white
U
Cortado
Example:Latte macchiato
Precondition:Milk is connected to the dual spout.
Espresso and coffee
Two espressi and two
coffees
Latte macchiato, cappuccino
and other specialty coffees
with milk
4 Preparation
16
T
Place a glass under the dual spout.
T
Touch ‘Latte macchiato’.
The preset amount of milk foam flows into the glass.
E There is a short interval while the hot milk separates from
the milk foam. This allows the typical layers of a latte
macchiato to form.
The preset amount of water for espresso flows into the glass.
E 15 minutes after milk preparation, the milk system is
automatically rinsed. Therefore always place a receptacle
under the dual spout after preparing milk.
To ensure that the milk system in the dual spout always works
properly, you must clean it daily (see chapter 7 ‘Maintenance –
Cleaning the milk system’).
For the caffè Barista, the ENA blends the coffee with hot water using
a special preparation method. This results in a full-bodied specialty
coffee which is particularly easy to digest. You can change the
amount of this additional water (see chapter 4 ‘Preparation –
Adjusting the product settings’).
‘Doppio’ is Italian for ‘double’. When you select Espresso doppio,
two espressi are prepared one after the other. The result is an extra
full-bodied and aromatic specialty coffee.
You can choose to use a second coffee variety, for example decaf-
feinated coffee, with the filter funnel for ground coffee.
Basic information about ground coffee:
U
Never add more than one level measuring spoon of ground
coffee.
U
Use 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.
U
If you did not fill the machine with a sufficient amount of
ground coffee, ‘Not enough ground coffee’ is displayed and the
ENA stops the operation.
U
The desired specialty 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.
Caffè Barista
Espresso doppio
Ground coffee
4 Preparation
17
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U
All specialty coffees with ground coffee are always prepared
following the same model.
Example:Proceed as follows to prepare an espresso using ground
coffee.
T
Place an espresso cup under the coffee spout.
T
Touch Z Z to call up the Specialty Selection.
T
Touch £.
T
Touch ‘Espresso’.
‘Please add ground coffee’ / ‘Close filler funnel for ground coffee’
T
Open the powder chute for ground coffee.
T
Fit the filler funnel for ground coffee.
T
Place one level measuring spoon of ground coffee into the filler
funnel.
T
Remove the filler funnel and close the cover of the powder
chute.
T
Touch ‘Next’.
The preset amount of water for espresso flows into the cup.
There is a danger of scalding from hot water splashes.
T
Avoid direct contact with the skin.
T
Place a cup under the dual spout.
T
Touch ‘Hot water’.
The preset amount of water flows into the cup.
Hot water
J
CAUTION
18
5 Daily operation
You can adjust the grinder to suit the degree of roast of your coffee.
If you adjust the consistency of grind when the grinder is not
operating, the grinding wheel could be damaged.
T
Only adjust the consistency of grind when the grinder is
running.
E The consistency of grind is correct if the coffee flows
regularly from the coffee spout. In addition a fine, thick
crema forms.
Grinding wheel
U
1: Coarse consistency of grind setting
U
2: Fine consistency of grind setting
Example:Proceed as follows to change the consistency of grind
during the preparation of an espresso.
T
Place a cup under the coffee spout.
T
Touch ‘Espresso’.
T
Turn the grinder adjustment wheel to the desired position while
the grinder is running.
Touch a product on the start screen for approximately 2seconds to
access the settings (‘Product settings’).
Example:Proceed as follows to change the coffee strength for one
coffee.
T
Touch ‘Coffee’ for approximately 2 seconds.
T
Touch ‘Product settings’.
T
Touch 0 or 9 to change the coffee strength setting.
E Touch the dots ö ä ä at the top right to access additional
possible settings.
T
Touch ‘Save’.
T
Touch R to return to the start screen.
Adjusting the grinder
NOTICE
1 2
Adjusting the product
settings
19
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5 Daily operation
5 Daily operation
T
Place a receptacle under the dual spout.
T
Press the On/Off button
Q
.
‘Machine is rinsing’
Your ENA is switched on or off.
E When the machine is switched off, the system is only rinsed
if a specialty coffee has been prepared.
E If milk has been prepared before switching off, you will be
prompted to carry out milk system cleaning (‘Clean the milk
system’). After 30 seconds the switch-off process continues
automatically.
Daily maintenance of the machine and hygiene when handling milk,
coffee and water are key to a perfect coffee result in the cup every
time. You should therefore change the water daily.
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.
T
Remove the water tank and rinse it with cold water.
T
Fill the water tank with fresh, cold water and reinsert the tank.
Optimal coffee quality depends on many factors. One important
prerequisite is regular maintenance of your ENA. Carry out the
following steps:
Maintenance action Daily If necessary Note
Empty the drip tray and coffee grounds
container and rinse with warm water
(The insert for the drip tray, including the
drip tray itself, and the coffee grounds
container are dishwasher-safe)
Z
Always empty the coffee
grounds container when the
machine is switched on. This is
the only way of resetting the
coffee grounds counter.
Clean the milk system (if heavily soiled,
also dismantle it)
Z
See chapter 7 ‘Maintenance –
Cleaning the milk system’
Rinse the milk pipe
Z
Rinse the water tank
Z
Wipe the surface of the machine with a
clean, soft, damp cloth (e.g. microfiber
cloth)
Z
Switching the machine on
and off
Filling the water tank
NOTICE
Maintenance actions
5 Daily operation
20
6 Machine settings
Touch f to enter the cockpit. In the ‘Machine setting’ f section, you can make the following
settings:
Program item Explanation
‘Choose language’ Set language
‘Switch off after’ Set the automatic switch-off time to save energy (switch-off after
15minutes, 30minutes or 1 – 9 hours after the last action on the machine)
‘Water hardness’ Set the hardness of the water used (1°dH to 30°dH) to prevent
calcification of your machine
‘Units’ Set the unit for the amount of water (ml or oz)
‘Product name’ Display product images with/without product names on the start screen
‘Factory setting’ Reset your ENA to factory settings (the machine then switches off)
‘Rinse the coffee
system’
Set whether the milk system rinsing should take place automatically or
needs to be triggered manually
‘Empty system’ Empty the system to protect the ENA from frost during transport
(see chapter 10 ‘Transport and environmentally friendly disposal –
Transport/ Emptying the system’)
‘Version’ View software version
‘Connections’
(Only displayed if
JURA WiFi Connect
is being used.)
ENA connect wirelessly with the JURA app (J.O.E.
®
) or disconnect again
(see chapter 3 ‘Preparing and using for the first time – Connecting the
machine to the WiFi network (optionally)’)
Maintenance action Daily If necessary Note
Changing milk pipe with
connector HP1
approx.
every
3 months
Change the interchangeable
milk spout CX1
approx.
every
3 months
Clean the inside of the water
tank with a brush
Z
Clean the top and bottom of
the cup platform
Z
E You will find more information about maintenance of your
ENA in the ‘Maintenance status’ c section in the program
item ‘Information’.
7 Maintenance
21
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7 Maintenance
Use of maintenance products that are harmful to health and
discharge of liquids during maintenance program. Harmful if
swallowed. Irritating to eyes and skin.
T
Keep children AWAY.
T
Keep children away from the machine while it is performing a
maintenance program.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
When using do not eat or drink.
T
Keep maintenance products away from food, drink and
animal food.
T
Keep container tightly closed and dry. Keep in a cool place.
Basic information about maintenance:
U
Touch f to enter the cockpit. This area consists of a
‘Maintenance status’ c section and a ‘Machine setting’ f
section. You can manage the maintenance of your ENA in
the c section.
U
The Cockpit shows maintenance programs that need to be
carried out in the form of messages with red backgrounds.
Touch the corresponding message to go straight to the
maintenance program. Maintenance programs that are due
imminently are indicated on your ENA by means of a bar
display within the message.
U
Carry out each maintenance program when you are prompted
to do so.
You can start coffee system rinsing manually at any time.
Precondition:The start screen is displayed.
T
Place a receptacle under the dual spout.
T
Touch f.
T
Touch the ‘Maintenance’ symbol c.
T
Touch ‘Rinse the coffee system’ to start the rinse operation.
‘Machine is rinsing’
The rinse stops automatically. The start screen is displayed.
J WARNING
Rinsing the machine
7 Maintenance
22
After each milk preparation, the ENA prompts you to perform a milk
system rinse.
In the machine settings, you can set whether the milk system rinsing
is to be initiated manually or automatically 15 minutes after
preparation (see chapter 6 ‘Machine settings’).
Precondition:The start screen is displayed.
T
Place a receptacle under the dual spout.
T
Touch f.
T
Touch the ‘Maintenance’ symbol c.
T
Touch ‘Rinse the coffee system’ to start the rinse operation.
‘Milk system is being rinsed’
The rinse stops automatically. The start screen is displayed.
To ensure that the milk system in the dual spout always works prop-
erly, you must clean it daily when you have been preparing milk.
Non-recommended cleaning agents will not optimally remove
milk residues. This may cause the cappuccino frother to become
blocked and fly off the machine. Discharge of hot steam.
T
Use only original JURA milk system cleaner.
Harmful and irritating cleaning agent. Harmful if swallowed.
Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
After contact with skin, wash immediately with plenty of water.
In case of skin irritation, seek medical advice.
T
After eye contact, immediately flush eyes with plenty of water
and seek medical advice.
T
If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
E JURA milk system cleaner is available from specialized
dealers.
E Use the container supplied for milk system cleaning.
Precondition:The start screen is displayed.
T
Touch f.
T
Touch ‘Clean the milk system’.
Rinsing the milk system
Cleaning the milk system
J WARNING
J WARNING
7 Maintenance
23
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T
Touch ‘Start’.
T
Remove the milk pipe from the milk container or milk cooler.
T
Add 1 dosing unit of milk system cleaner to the front part of the
container.
T
Then fill with warm water up to the upper mark.
T
Place the container under the dual spout and connect the milk
pipe with the container.
E To connect the milk pipe to the container correctly, the pipe
must be fitted with a connector.
T
Touch ‘Next’.
‘Milk system is being cleaned’
The operation is interrupted, ‘Fresh water’.
T
Rinse the container thoroughly and fill the front part with fresh
water up to the upper mark.
T
Place it under the dual spout and reconnect the milk pipe with
the container.
T
Touch ‘Next’.
‘Milk system is being cleaned’
The operation stops automatically.
If insufficient foam is produced when the milk is frothed or milk
sprays out of the dual spout, the spout may be dirty. If this happens,
dismantle and rinse the dual spout.
T
Remove the milk pipe and rinse it thoroughly under running
water.
T
Pull the cover of the dual spout forwards and off.
6
6
Dismantling and rinsing the
dual spout
7 Maintenance
24
T
Remove the milk system from the dual spout.
T
Dismantle the milk system into its individual parts.
T
Rinse all the parts under running water. If there are severely
dried-on milk residues, firstly immerse the individual parts in a
solution of 8.5 oz (250ml) water and one dosing unit of JURA
milk system cleaner. Then rinse the individual parts thoroughly.
T
Fit the air intake pipe.
T
Reassemble the milk system. When doing this, note the
numbering of the individual parts.
T
Fit the assembled individual parts back in the dual spout and
press it firmly.
T
Refit the cover of the dual spout.
1
2
7 Maintenance
25
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Your ENA no longer has to be descaled if you are using the CLEARYL
Smart filter cartridge.
E Once the filter cartridge stops working (depending on the
water hardness setting), the ENA will prompt you to change
the filter.
E CLEARYL Smart filter cartridges are available from
specialized dealers.
Precondition:The start screen is displayed. (Alternatively, the filter
symbol $ is displayed in red in the cockpit if the filter's capacity has
been exhausted.)
T
Remove and empty the water tank.
T
Remove the used filter cartridge from the water tank.
T
Fit the filter cartridge extension on top of a new CLEARYL Smart
filter cartridge.
T
Insert the filter cartridge with its extension into the water tank.
T
Fill the water tank with fresh, cold water and reinsert the tank.
The machine has automatically detected that you have just
inserted/changed the filter cartridge.
‘Insert filter’, the filter is rinsed. Water flows directly into the drip
tray.
The start screen is displayed.
After 160preparations or 80switch-on rinses, the ENA will prompt
you to clean it.
Non-recommended (e.g. liquid) cleaning agents may contain
substances that could damage the machine or leave residues.
T
Use only original JURA cleaning tablets. These are formulated
especially for your machine.
Inserting/changing the filter
1
2
click! click!
Cleaning the machine
J WARNING
7 Maintenance
26
Harmful and irritating cleaning agent. Harmful if swallowed.
Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
After contact with skin, wash immediately with plenty of water.
In case of skin irritation, seek medical advice.
T
After eye contact, immediately flush eyes with plenty of water
and seek medical advice.
T
If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
E The cleaning program lasts approximately 20 minutes.
E Do not interrupt the cleaning program. The quality of
cleaning will be impaired if you do so.
E JURA cleaning tablets are available from specialized dealers.
Precondition:‘Clean’ is displayed in the cockpit.
T
Fill the water tank.
T
Touch ‘Clean’.
T
Touch ‘Start’.
‘Empty grounds’
T
Empty the drip tray and coffee grounds container and put them
back into the machine.
T
Place a receptacle under the dual spout.
T
Touch ‘Next’.
‘Machine is being cleaned’, water flows out of the dual spout.
The operation is interrupted, ‘Add cleaning tablet’.
T
Open the powder chute for ground coffee.
J WARNING
7 Maintenance
27
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T
Insert a JURA cleaning tablet into the powder chute.
T
Close the powder chute.
T
Touch ‘Next’.
‘Machine is being cleaned’, water flows out of the dual spout
repeatedly.
‘Empty grounds’
T
Empty the drip tray and coffee grounds container and put them
back into the machine.
The ENA builds up deposits of limescale over time and automati-
cally prompts you to descale it when necessary. The degree of
calcification depends on the hardness of your water.
E If you are using a CLEARYL Smart filter cartridge, you will not
be prompted to descale.
Non-recommended descaling agents (e.g. vinegar) may contain
substances that could damage the machine or leave residues.
T
Use only original JURA descaling tablets. These are formulated
especially for your machine.
Harmful and irritating descaling agent. Harmful if swallowed.
Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
After contact with skin, wash immediately with plenty of water.
In case of skin irritation, seek medical advice.
T
After eye contact, immediately flush eyes with plenty of water.
Remove contact lenses. Seek medical advice.
T
If swallowed, rinse mouth immediately and drink large
quantities of water. Do not induce vomiting. Seek medical
advice immediately and show label.
If the descaling operation is interrupted, there may be damage to
the machine.
T
Allow the descaling program to run to the end.
E The descaling program lasts approximately 40minutes.
E JURA descaling tablets are available from specialized dealers.
E If the descaling agent comes into contact with sensitive
surfaces (e.g. marble), damage cannot be ruled out. Clean up
any splashes immediately.
Descaling the machine
J WARNING
J WARNING J WARNING
NOTICE
7 Maintenance
28
Precondition:‘Descale’ is displayed in the cockpit.
T
Touch ‘Descale’.
T
Touch ‘Start’.
‘Empty drip tray’
T
Empty the drip tray and coffee grounds container and put them
back into the machine.
‘Agent in tank’
T
Remove and empty the water tank.
T
Completely dissolve 3JURA descaling tablets in a receptacle
holding 17 oz (500ml) of water. This may take several minutes.
T
Pour the solution into the empty water tank and insert it into
the machine.
T
Place a receptacle under the dual spout.
T
Touch ‘Next’.
‘Machine is being descaled’, water flows straight into the drip
tray and out of the dual spout repeatedly.
‘Empty drip tray’.
T
Empty the drip tray and coffee grounds container and put them
back into the machine.
‘Rinse the water tank’ / ‘Fill water tank’
T
Empty the receptacle and place it under the dual spout again.
T
Remove the water tank and rinse it thoroughly.
T
Fill the water tank with fresh, cold water and reinsert the tank.
T
Touch ‘Next’.
Water flows straight into the drip tray and out of the dual spout
repeatedly.
‘Empty drip tray’
T
Empty the drip tray and coffee grounds container and put them
back into the machine.
E If the descaling operation stops unexpectedly, rinse the
water tank thoroughly.
Limescale deposits may form in the water tank. To ensure correct
function of the machine, descale the water tank from time to time.
T
Remove the water tank.
T
If you use a CLEARYL Smart filter cartridge, remove this.
T
Completely fill the water tank and dissolve 3 JURA descaling
tablets in it.
3x
Descaling the water tank
7 Maintenance
29
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8 Display messages
Messages on the start screen
Message Cause/Result Action
‘Fill water
tank’
The water tank is empty. You cannot
prepare any products.
T
Fill the water tank (see chapter 5
‘Daily operation – Filling the water
tank’).
‘Empty
grounds’ /
‘Empty drip
tray’
The coffee grounds container is full. /
The drip tray is full. You cannot prepare
any products.
T
Empty the coffee grounds container
and the drip tray (see chapter 5 ‘Daily
operation – Maintenance actions’).
‘Drip tray not
fitted’
The drip tray is not inserted correctly
or is not inserted at all. You cannot
prepare any products.
T
Fit the drip tray.
‘Fill bean
container’
The bean container is empty. You
cannot prepare any specialty coffees,
but you can prepare hot water and
milk.
T
Fill the bean container (see chapter 3
‘Preparing and using for the first
time – Filling the bean container’).
‘Too hot’ The system is too hot to start a
maintenance program.
T
Wait for several minutes until
the system has cooled or prepare
a specialty coffee or hot water.
T
Leave the water tank with the descaling solution for several
hours (e.g. overnight).
T
Empty the water tank and rinse it thoroughly.
T
If you use a CLEARYL Smart filter cartridge, insert this again.
T
Fill the water tank with fresh, cold water and reinsert the tank.
Coffee beans may be covered with a slight oil film which remains on
the walls of the bean container. These traces may negatively affect
the coffee result. For this reason clean the bean container from time
to time.
Precondition:‘Fill bean container’ is displayed.
T
Switch the machine off with the On/Off button
Q
.
T
Remove the aroma preservation cover.
T
Clean the bean container with a soft, dry cloth.
T
Fill the bean container with coffee beans and close the aroma
preservation cover.
Cleaning the bean container
30
8 Display messages
9 Troubleshooting
Problem Cause/Result Action
Insufficient foam is
produced when the milk
is frothed or milk sprays
from the dual spout.
The dual spout is dirty.
T
Clean the milk system in the dual
spout (see chapter 7 ‘Maintenance –
Cleaning the milk system’).
T
Dismantle and rinse the dual spout
(see chapter 7 ‘Maintenance –
Dismantling and rinsing the dual
spout’).
Coffee only comes out
in drips when it is being
prepared.
Coffee or ground coffee has
been ground too finely and
is blocking the system.
The water hardness may not
have been correctly set.
T
Put the grinder on a coarser setting
or use coarser ground coffee (see
chapter 4 ‘Preparation – Adjusting the
grinder’).
T
Perform descaling (see chapter 7
‘Maintenance – Descaling the
machine ’).
There is dry ground
coffee behind the coffee
grounds container.
The beans used are resulting
in an above-average volume
of ground coffee.
T
Reduce the coffee strength or choose
a finer grinder setting (see chapter 4
‘Preparation – Adjusting the grinder’).
‘Fill water tank’ is not
displayed although the
water tank is empty.
There is a lot of limescale in
the water tank.
T
Descale the water tank (see chapter 7
‘Maintenance – Descaling the water
tank’).
Messages in the cockpit
Message Cause/Result Action
The filter
symbol $ in the
cockpit lights
up red.
The capacity of the inserted
filter is exhausted.
T
Replace the CLEARYL Smart filter cartridge
(see chapter 7 ‘Maintenance – Inserting/
changing the filter’).
‘Clean’ The ENA is prompting you to
clean it.
T
Perform cleaning (see chapter 4
‘Preparation – Ground coffee’).
‘Descale’ The ENA is prompting you to
descale it.
T
Perform descaling (see chapter 7
‘Maintenance – Descaling the machine ’).
‘Clean the milk
system’
The ENA prompts you to
clean the milk system.
T
Perform milk system cleaning (see
chapter 7 ‘Maintenance – Cleaning the milk
system’).
31
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10 Transport and environmentally friendly disposal
Keep the packaging for your ENA. It should be used to protect the
machine during transport. In order to protect the ENA from frost
during transport, the system must be emptied.
Precondition:The start screen is displayed.
T
Remove the milk pipe from the dual spout.
T
Place a receptacle under the dual spout.
T
Touch f.
T
Touch the ‘Machine setting’ f symbol.
T
Switch to the ääö page.
T
Touch ‘Empty system’.
T
Remove and empty the water tank.
The system is emptied.
Your ENA is switched off.
Please dispose of old machines in an environmentally neutral way.
H
Transport/ Emptying the
system
Disposal
10 Transport and environmentally friendly disposal
Problem Cause/Result Action
Grinder is making a very
loud noise.
There are foreign objects in
the grinder.
T
Contact customer support in your
country (see chapter 13 ‘JURA contact
details/ Legal information’).
‘Error2’ or ‘Error5’ is
displayed.
If the machine has been
exposed to the cold for a
long period of time, heating
may be disabled for safety
reasons.
T
Warm the machine at room temper-
ature.
Other ‘Error’ messages
are displayed.
–
T
Switch the ENA off with the On/Off
button
Q
. Contact customer support
in your country (see chapter 13 ‘JURA
contact details/ Legal information’).
E If you were unable to solve the problem, contact customer
support in your country (see chapter 13 ‘JURA contact
details/ Legal information’).
32
11 Technical data
11 Technical data
Voltage 120V~, 60Hz
Power 1450W
Conformity mark
Pump pressure static, max. 15bar
Holding capacity of water tank (without filter) 37.2 oz (1.1l)
Holding capacity of bean container 4.4 oz (125g)
Holding capacity of coffee grounds container approx. 10 servings
Cord length approx. 47 in. (1.2 m)
Weight approx. 20.7lb (9.4kg)
Dimensions (W×H×D) 10.7 × 12.7 × 17.5in.
(27.1 × 32.3 × 44.5cm)
Milk system with connector HP1
Interchangeable milk spout CX1
CLEARYL filter cartridge Smart (RFID technology) Frequency band 13.56 MHz
Max. transmission power < 1 mW
JURA WiFi Connect Frequency band 2.4 GHz
Max. transmission power < 100 mW
The machine complies with the following directives:
U
Standard UL 1082
U
Canadian Standard CSA C22.2 No. 64
This equipment has been tested and found to comply with the limits
for a class B digital device, pursuant to part 15 of the FCC Rules.
Directives
FCC Rules
12 Index
33
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12 Index
A
Addresses 36
Adjusting the product settings 18
Amount of bypass water
Caffè Barista 16
Aroma preservation cover
Bean container with aroma preservation
cover 9
B
Bean container
Bean container with aroma preservation
cover 9
Cleaning 29
Filling 10
Bus bar
Technical data 32
Button
On/Off button 9
C
Caffè Barista 16
Cappuccino 15
Cleaning
Bean container 29
Machine 25
CLEARYL Smart filter cartridge
Changing 25
Inserting 25
Cockpit 13, 20, 21
Coffee 15
Two coffees 15
Coffee grounds container 9
Consistency of grind
Adjusting the grinder 18
Grinding wheel 9, 18
Contact details 36
Cortado 15
Cup platform 9
Customer support 36
D
Descaling
Machine 27
Water tank 28
Display
Cockpit 13
Touch display 9
Display messages 29
Disposal 31
Double product 15
Drip tray 9
Insert 9
Dual spout
Dismantling and cleaning 23
Height-adjustable dual spout 9
E
Emptying the system 31
Errors
Troubleshooting 30
Espresso 15
Two espressi 15
Espresso doppio 16
F
Filler funnel
Filler funnel for ground coffee 9
Filling
Bean container 10
Water tank 19
Filter
Changing 25
Inserting 25
First-time use 11
Flat white 15
G
Ground coffee 16
Measuring spoon for ground coffee 9
Powder chute for ground coffee 9
H
Hotline 36
Hot water 17
I
Important safeguards
Safety 4
Insert for drip tray 9
Instant coffee
Ground coffee 16
Interchangeable milk spout 32
J
JURA
Contact details 36
L
Latte macchiato 15
12 Index
34
M
Machine
Cleaning 25
Descaling 27
Rinsing 21
Setting up 10
Machine settings 20
Maintenance 21
Maintenance actions 19
Measuring spoon for ground coffee 9
Messages, display 29
Milk
Connecting milk 13
Milk system 32
Clean 22
Rinsing 22
Milk system cleaning 22
Milk system rinsing 22
P
Powder chute
Powder chute for ground coffee 9
Power cord 9
Preparation 14, 15
Cappuccino 15
Coffee 15
Cortado 15
Espresso 15
Espresso doppio 16
Flat white 15
Ground coffee 16
Hot water 17
Latte macchiato 15
Specialty Selection 14
Two coffees 15
Two espressi 15
Two specialty coffees 15
Problems
Troubleshooting 30
Product settings
Adjusting 18
R
RFID 32
Rinsing
Machine 21
S
Safety
Important safeguards 4
Service socket 9
Setting up
Setting up the machine 10
Specialty Selection
Extra Shot 14
Ground coffee 14
Spout
Height-adjustable dual spout 9
Switching off 19
Switching on 19
T
Technical data 32
Interchangeable milk spout 32
Milk system 32
Tel 36
Touch display 9
Transport 31
Troubleshooting 30
Two products 15
U
Use, first time 11
Use, First-time 11
W
Water hardness
Determining the water hardness 10
Water tank 9
Descaling 28
Filling 19
WiFi 32
WiFi Connect 9, 13
WiFi network 13
Wireless connection 11, 25, 32
35
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12 Index
13 JURA contact details/ Legal information
36
13 JURA contact details/ Legal information
JURA Elektroapparate AG
Kaffeeweltstrasse 10
CH-4626 Niederbuchsiten
Switzerland
USA: JURA Inc.
Canada: FAEMA
Customer Service
Phone
E-Mail
1-800-220-5701
1-(855)-544-8600
info@juracanada.ca
Opening Hours (EST) Mon – Thu 9 am – 9 pm,
Fri 9 am – 8 pm,
Sat 9 am – 5 pm
Distributor Address
Phone
Fax
20 Craig Road
Montvale, NJ 07645
001 (201) 767-3999
001 (201) 767-9684
115 Matheson Boulevard East
Mississauga, Ontario, L4Z 1X8
1-(905)-501-8600
Internet us.jura.com ca.jura.com
@ You will find additional contact details for your country at
jura.com.
We reserve the right to make technical changes. The diagrams used
in these instructions for use are for illustration purposes only and do
not represent the original colors of the machine. Some details of
your ENA may vary.
Your opinion is important to us! Use the contact details at
jura.com.
The instructions for use contain information which is protected by
copyright. It is not permitted to photocopy these instructions for use
or translate them into another language without the prior written
consent of JURA Elektroapparate AG.
Technical changes
Feedback
Copyright
J75087/ENA 8
(NAC)
/US-en-fr-es-pt/202209
