15490 Jura E8 Piano Automatic Coffee Machine White

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15490 - Jura - User Manual

This is the main product document for model 15490.

The file format is pdf, 36 pages, you can download this manual here .

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E8 (EB/SB/INTA)
Instructions for Use
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2
Table of contents
Your E8
1 Control elements ���������������������������������������������������������������������������������������������������4
2 For your safety �������������������������������������������������������������������������������������������������������6
Comply with the instructions for use ���������������������������������������������������������������������������6
Proper use �������������������������������������������������������������������������������������������������������������6
User limitations ������������������������������������������������������������������������������������������������������6
Use by children ������������������������������������������������������������������������������������������������������� 7
What to do in the event of damage ����������������������������������������������������������������������������� 7
Preventing damage ������������������������������������������������������������������������������������������������� 7
Danger of electric shock ��������������������������������������������������������������������������������������������8
Danger of burns, scalding and injury ���������������������������������������������������������������������������9
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
Managing your E8 – the JURA Cockpit ������������������������������������������������������������������������ 12
Connecting milk ����������������������������������������������������������������������������������������������������� 13
Connecting the Cool Control milk cooler (wirelessly) ������������������������������������������������������ 13
Connecting the machine to the WiFi network ��������������������������������������������������������������� 13
4 Preparation ���������������������������������������������������������������������������������������������������������� 15
Preparation with preselection (Speciality Selection) �������������������������������������������������������� 15
Espresso and coffee ������������������������������������������������������������������������������������������������16
Latte macchiato, cappuccino and other speciality coffees with milk ����������������������������������� 16
Caffè Barista and lungo Barista ���������������������������������������������������������������������������������� 16
Espresso doppio ����������������������������������������������������������������������������������������������������� 17
Ground coffee �������������������������������������������������������������������������������������������������������� 17
Hot water �������������������������������������������������������������������������������������������������������������18
Adjusting the grinder ���������������������������������������������������������������������������������������������� 18
Adjusting the product settings ����������������������������������������������������������������������������������19
5 Daily operation ���������������������������������������������������������������������������������������������������� 20
Switching the machine on and off ����������������������������������������������������������������������������� 20
Filling the water tank ���������������������������������������������������������������������������������������������� 20
Maintenance actions ���������������������������������������������������������������������������������������������� 20
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3
Table of contents
6 Machine settings �������������������������������������������������������������������������������������������������� 22
7 Maintenance ������������������������������������������������������������������������������������������������������� 23
Rinsing the machine ���������������������������������������������������������������������������������������������� 23
Rinsing the milk system ������������������������������������������������������������������������������������������ 23
Cleaning the milk system ���������������������������������������������������������������������������������������� 24
Dismantling and rinsing the fine foam frother ������������������������������������������������������������� 25
Inserting/changing the filter ������������������������������������������������������������������������������������� 25
Cleaning the machine �������������������������������������������������������������������������������������������� 26
Descaling the machine ������������������������������������������������������������������������������������������ 27
Descaling the water tank ����������������������������������������������������������������������������������������� 29
Cleaning the bean container ������������������������������������������������������������������������������������ 29
8 Display messages ������������������������������������������������������������������������������������������������� 30
9 Troubleshooting ���������������������������������������������������������������������������������������������������� 31
10 Transport and environmentally friendly disposal ������������������������������������������������������� 32
Transport/ Emptying the system ������������������������������������������������������������������������������ 32
Disposal �������������������������������������������������������������������������������������������������������������� 32
11 Technical data ����������������������������������������������������������������������������������������������������� 33
12 Index ����������������������������������������������������������������������������������������������������������������� 34
13 JURA contact details/ Legal information ������������������������������������������������������������������ 36
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1 Control elements
4
1 Control elements
max.
2X
14
15 16
10
11
13
3
1
2
8
9
5
6
7
4
12
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1 Control elements
5
6
q
On/Off button
Q
w
Multi-function buttons (button
function depends on what is shown
in the display)
e
Display
r
Milk system with fine foam frother
t
Height-adjustable coffee spout
z
Hot-water nozzle
u
Coffee grounds container
i
Cup grille
o
Drip tray
p
Mains cable (permanently connected
or plug-in)(back of the machine)
a
Water tank
s
Water tank cover
d
Bean container with aroma
preservation cover
f
Service socket for optional
JURA WiFi Connect
g
Filler funnel for ground coffee
h
Filler funnel cover
j
Grinder adjustment switch
k
Container for milk system cleaning
l
Measuring spoon for ground coffee
19
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2 For your safety
6
2 For your safety
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
Failure to observe the instructions for use may result
in serious injuries or damage to property� Safety
information is therefore indicated as follows:
J
WARNING
Indicates circumstances that may
result in serious injuries or death�
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CAUTION
Indicates circumstances that may
result in minor injuries�
CAUTION Indicates circumstances that may
result in damage to property
The machine is 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
People, including children, who
U
do not have the physical, sensory or mental
capabilities to use the machine safely or
U
are inexperienced or lack knowledge
must be supervised by a responsible person when
using it, or must be instructed in how to use it cor-
rectly
When using the CLARIS Smart filter cartridge or a
JURA WiFi Connect, wireless connections are estab-
lished� Specific details on the frequency band used
and the maximum transmission power can be
found in the ‘Technical data’ section�
Comply with the
instructions for use
Proper use
User limitations
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2 For your safety
7
Children must be able to recognise and under-
stand the potential dangers arising from incor-
rect use:
U
Keep children under the age of eight away
from the machine, or supervise them con-
stantly
U
Children aged eight and over may only oper-
ate the machine without supervision if they
have been instructed in how to use it safely
U
Children may not clean or service the machine
unless supervised by a responsible person�
U
Do not allow children to play with the machine
Never use a damaged machine or mains cable.
This could result in fatal electric shock.
U
In the event of signs of damage, disconnect the
machine from the mains� To do this, first switch
the E8 off with the On/Off button
Q
� Only then
should you remove the mains plug from the
power socket�
U
Replace a damaged plug-in mains cable with
an original JURA mains cable� Unsuitable mains
cables may result in consequential damage�
U
Only permit authorised JURA service centres to
carry out repairs to the machine and the
permanently connected mains cable. Unsuita-
ble repairs may result in consequential dam-
age�
To avoid damage to the machine and the mains
cable:
U
Do not use the E8 and the mains cable near
hot surfaces�
U
Do not allow the mains cable to rub against
sharp edges and ensure that it does not
become trapped�
Use by children
What to do in the
event of damage
Preventing damage
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2 For your safety
8
U
Never allow the mains cable to loosely hang
down� The mains cable could pose a tripping
hazard or become damaged�
U
Protect the E8 from weather and direct sun-
light�
U
Only connect the E8 to a mains voltage corre-
sponding to that stated on the rating plate� The
rating plate is located on the underside
U
Connect the E8 directly to a domestic power
socket� Using multi-socket adapters or exten-
sion cords may cause overheating�
U
Do not use alkaline or alcohol-based cleaning
agents; only use mild cleaning agents and a
soft cloth�
U
Do not use any coffee beans treated with
additives or caramelised coffee beans�
U
Only fill the water tank with fresh, cold,
non-carbonated water
U
Switch the machine off with the On/Off button
Q
if you are going to be absent for a longer
period of time and remove the mains plug
from the power socket�
U
Only use original JURA maintenance products
Use of products that are not explicitly recom-
mended by JURA could damage your E8�
Water conducts electricity. Do not bring water
and electricity into contact with one another:
U
Never touch the mains plug with wet hands�
U
Do not immerse the E8 and/or mains cable in
water�
U
Do not put the E8 or any individual parts in the
dishwasher
U
Before cleaning, switch the E8 off with the On/
Off button
Q
� Always wipe the E8 with a damp
Danger of electric
shock
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2 For your safety
9
cloth rather than a wet one, and protect it from
prolonged exposure to water splash� The E8
must not be cleaned with a jet of water
U
The E8 is not suitable for installation on a
surface where a jet of water can be used�
U
Do not touch the spouts during operation� Use
the handles provided�
U
Optionally, your E8 can be remotely operated
using mobile devices� When preparing a prod-
uct or initiating a maintenance programme,
make sure that other people are not put at risk –
for example, through contact with the spouts
U
Be careful to ensure that the fine foam frother
is correctly installed and clean, otherwise the
fine foam frother (or parts of it) may come
loose�
Danger of burns,
scalding and injury
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3 Preparing and using for the first time
10
3 Preparing and using for the first time
When setting up your E8, please note the following:
U
Choose a spot for your E8 which protects the machine against
overheating� Ensure that the ventilation slots are not covered�
U
Place the E8 on a horizontal surface that is not sensitive to
water�
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 1minute
T
You will then be able to read the degree of water hardness from
the discolouration of the Aquadur® test strip and the descrip-
tion on the packaging�
Setting up the machine
Filling the bean container
CAUTION
Determining the water
hardness
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3 Preparing and using for the first time
11
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
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�
T
For machines with a plug-in mains cable: Connect the mains
cable to the machine
T
Insert the mains plug into a power socket�
T
Press the On/Off button
Q
to switch the E8 on�
‘Sprachauswahl’
T
 Press the 0 or 9 button until the desired language is displayed,
e�g� ‘English
T
 Press the Save’ button�
‘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
 Press the 0 or 9 button to change the setting for the water
hardness�
T
 Press the Save’ button�
‘Saved’
‘Filter operation / ‘Insert filter’
T
Remove the water tank and rinse it with cold water
T
Fit the filter cartridge extension supplied on top of the CLARIS
filter cartridge Smart�
T
Insert the filter cartridge with its extension into the water tank�
T
Turn the filter cartridge clockwise until it audibly clicks into
place�
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’
‘Filter is being rinsed’
First-time use
J
WARNING
CAUTION
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3 Preparing and using for the first time
12
‘System is filling’
‘Empty drip tray’
T
Empty the drip tray and coffee grounds container and put them
back into the machine
T
Place one receptacle under the coffee spout and another under
the fine foam frother
‘Rinse the coffee system
‘Rinse the milk system’
‘Connect accessory’
T
 Touch ‘Connect’ to connect your E8 to your network�
T
If necessary, scan the QR code with your mobile device to down-
load the JURA app (J�O�E�
®
)�
T
 Touch ‘Connect’
The start screen is displayed� Your E8 is ready for use�
You can manage your E8 with the JURA Cockpit. Press the f but-
ton to enter the JURA Cockpit�
Symbol Meaning
c
‘Maintenance status’ section
f
‘Machine setting’ section
4 (white)
Your E8 is connected with the network via JURA
WiFi Connect�
4 (red)
No connection to the WiFi network
$
Filter mode
E8
E8
Managing your E8 – the
JURA Cockpit
c
4
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3 Preparing and using for the first time
13
Your E8 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 fine foam frother
T
Connect the milk pipe to the fine foam frother
E Your E8 is equipped with the HP3 milk system�
T
Connect the other end of the milk pipe to a milk container or a
milk cooler
Your E8 can be connected with your Cool Control milk cooler
A frequency band of 2�4 GHz is used for this wireless connection� In
this case, the maximum transmission power is below 100 mW�
E The WiFi Connect can be protected against unauthorised
access using a PIN� Activate the PIN function via the JURA
app� You will find more information at jura.com/wificonnect
Precondition: The JURA WiFi Connect is inserted into the service
socket of your E8�
T
Press the f button�
T
Press the f button�
T
Press the ^ button�
T
Press the ‘Connectionsbutton�
T
Press the ‘Connect accessory’ button�
T
Press the ‘Connect’ button�
T
Now follow the instructions on the display
Your E8 can be connected with your JURA app (J�O�E�®)�
A frequency band of 2�4 GHz is used for this wireless connection� In
this case, the maximum transmission power is below 100 mW�
E The WiFi Connect can be protected against unauthorised
access using a PIN� Activate the PIN function via the JURA
app� You will find more information at jura.com/wificonnect
Connecting milk
E8
E8
Connecting the Cool Control
milk cooler (wirelessly)
Connecting the machine to
the WiFi network
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3 Preparing and using for the first time
14
Precondition: J�O�E�® is installed on your mobile end device and
you have logged into your home network� The JURA WiFi Connect
is inserted into the service socket of your E8�
T
Press the f button�
T
Press the f button�
T
Press the ^ button�
T
Press the ‘Connectionsbutton�
T
Press the ‘Wi-Fi connection’ button�
T
Press the ‘Connect’ button�
T
Now follow the instructions on the display
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4 Preparation
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4 Preparation
Basic information about preparing drinks:
Aim What to do
Change the coffee strength of
a single product
Press the 9 or 0 button during
grinding
Change the amount for a
single product
Press the 9 or 0 button during
preparation
E The longer you press the 9 and 0 buttons, the faster your
setting changes�
Aim What to do
Permanently save the
amount for a single product
Press ‘Save’ straight after
preparation
Change the amount, coffee
strength and temperature
for any given product
Press the button for a product
for two seconds and configure
the settings
Display more products
Press the ^ button to display the
next product page
Prepare two speciality
coffees
Press the preparation button
twice within two seconds
Stop preparation Press the ‘Cancel’ button
Coffee tastes best served hot� A cold porcelain cup cools the bever-
age – and impairs the taste� We therefore recommend prewarming
the cups� You can purchase a JURA cup warmer from your specialised
dealer
Press the f button for two seconds to call up Speciality Selection:
Speciality Selection Meaning
‘Extra Shot’ s
(cappuccino, flat
white, latte mac-
chiato)
The product is prepared with two
brewing operations, each with half the
amount of water – for a speciality coffee
with a particularly intense taste�
‘Ground coffee £
The product is prepared with ground
coffee
Preparation with
preselection (Speciality
Selection)
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4 Preparation
16
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 two seconds),
the preselection will be active until you switch off your E8�
Example:Coffee
T
Place a cup under the coffee spout�
T
Press the ‘Coffee’ button�
The preset amount of water for coffee flows into the cup�
Your E8 prepares the following speciality coffees with milk at the
touch of a button:
U
Cortado
U
Latte macchiato
U
Macchiato
U
Flat white
U
Cappuccino
Example:Latte macchiato
Precondition:Milk is connected to the fine foam frother
T
Place a glass under the fine foam frother
T
Press the ‘Latte Macchiato’ button
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
To ensure that the fine foam frother always works properly, you must
clean it daily when you have been preparing milk (see chapter 7
‘Maintenance – Cleaning the milk system’)�
For the ‘caffè Barista’ and ‘lungo Barista’, the E8 blends the coffee
with hot water using a special preparation method� This results in a
full-bodied speciality coffee which is particularly easy to digest� You
can change the amount of this additional water (see chapter 4
‘Preparation – Adjusting the product settings’)�
Espresso and coffee
E8
E8
Latte macchiato, cappuccino
and other speciality coffees
with milk
E8
E8
Caffè Barista and lungo
Barista
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4 Preparation
17
‘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 speciality 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 two level measuring spoons 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
E8 stops the operation�
U
The desired speciality coffee must be prepared within approxi-
mately one minute after filling with the ground coffee
Otherwise the E8 stops the operation and is once more ready
for use
U
All speciality coffees with ground coffee are always prepared
following the same model�
All speciality coffees with ground coffee are always prepared follow-
ing the same model�
Example:Proceed as follows to prepare one espresso using ground
coffee
T
Place an espresso cup under the coffee spout�
T
 Press the f button for two seconds to call up Speciality
Selection�
T
 Press the ‘Ground coffee’ £ button�
T
 Press the ‘Espresso button�
‘Ground coffee / ‘Please add ground coffee’
T
Open the powder chute cover
T
Place one level measuring spoon of ground coffee into the filler
funnel�
T
Close the cover of the filler funnel�
T
 Press the ‘Next’ button�
The preset amount of water for espresso flows into the cup�
Espresso doppio
Ground coffee
max.
2X
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4 Preparation
18
There is a danger of scalding from hot water splashes
T
Avoid direct contact with the skin�
T
Place a cup under the hot-water spout�
T
Press the ‘Hot Water’ button�
The preset amount of water flows into the cup�
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 grinder adjustment switch could be damaged�
T
Only adjust the consistency of grind when the grinder is
running�
The consistency of grind is correct if the coffee flows regularly from
the coffee spout� In addition a fine, thick crema forms�
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
Open the cover of the filler funnel for ground coffee
T
Press the ‘Espresso’ button to start preparation�
T
Turn the grinder adjustment switch to the desired position
while the grinder is running�
The preset amount of water flows into the cup�
T
Close the filler funnel cover
Hot water
J
CAUTION
E8
E8
Adjusting the grinder
CAUTION
max.
2X
background
4 Preparation
19
Press the button of a product on the start screen for about two
seconds to view the list of settings (Product settings’)�
Permanent settings in programming mode always follow the same
model�
Example:Proceed as follows to change the coffee strength for one
coffee
T
Press the ‘Coffee’ button for about two seconds.
T
 Press the ‘Product settings button�
‘Coffee strength öää
T
Press the buttons on the left and right of öää to change the
product settings ‘Amount’ and ‘Temperature’�
T
 Press the 0 or 9 button to change the setting�
T
 Press the Save’ button�
T
 Press the R button to return to the start screen�
Adjusting the product
settings
background
5 Daily operation
20
5 Daily operation
T
Place one receptacle under the coffee spout and another under
the fine foam frother
T
Press the On/Off button Q
E When the machine is switched off, the system is only rinsed
if a speciality 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
The spouts are rinsed�
Your E8 is switched on or off�
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
Open the water tank cover
T
Remove the water tank and rinse it with cold water
T
Fill the water tank with fresh, cold water and reinsert the tank�
T
Close the water tank cover
Switching the machine on
and off
E8
E8
Filling the water tank
CAUTION
background
5 Daily operation
21
Optimal coffee quality depends on many factors� One important
prerequisite is regular maintenance of your E8� Carry out the follow-
ing 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)
x 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 fine foam frother (if heavily
soiled, also dismantle it)
x (see chapter 7 ‘Maintenance –
Dismantling and rinsing the
fine foam frother’)
Rinse the milk pipe x
Rinse the water tank x
Wipe the surface of the machine with a
clean, soft, damp cloth (e�g� microfibre
cloth)
x
Change the milk pipe HP3 approx�
every
3 months
Change the interchangeable milk spout
CX3
approx�
every
3 months
Clean the inside of the water tank
with a brush
x
Clean the top and bottom of the
cup grille
x
E You will find more information about maintenance of your
E8 in the ‘Maintenance statusc section in the programme
item ‘Information’
Maintenance actions
background
6 Machine settings
22
6 Machine settings
Press the f button to enter the Cockpit� In the ‘Machine setting’ f section, you can make the
following settings:
Programme item Explanation
‘Choose language Set language
‘Switch off after’ Set the automatic switch-off time to save energy (switch-off after 15min-
utes, 30minutes 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 calcifica-
tion 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
‘Number of products’ Set the number of products on the start screen (two or four)
‘Connections’,
‘Connect accessory’
Connect wirelessly to a JURA accessory or disconnect again
(see chapter 3 ‘Preparing and using for the first time – Connecting the
Cool Control milk cooler (wirelessly)’)
‘Connections’,
‘Wi-Fi connection’
E8 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’)
‘Factory setting’ E8 Restore factory settings (your E8 will switch off after this)
‘Rinse the milk
system’
Automatic: Milk system rinsing starts automatically 15 minutes after
preparation of a speciality coffee with milk�
Manual: The milk system rinsing can be initiated manually via the
Cockpit in the c section (see chapter 7 ‘Maintenance – Rinsing the milk
system’)�
‘Version’ View software version
‘Empty system Empty the system to protect the E8 from frost during transport (see
chapter 10 ‘Transport and environmentally friendly disposal – Transport/
Emptying the system’)
background
7 Maintenance
23
7 Maintenance
Basic information about maintenance:
U
Press the f button to enter the Cockpit� This area consists of a
‘Maintenance statusc section and a ‘Machine setting’ f
section� You can manage the maintenance of your E8 in the c
section�
U
If a maintenance programme needs to be initiated, the f
symbol appears with a red background� Press the f button to
enter the Cockpit� The Cockpit shows maintenance pro-
grammes that need to be carried out in the form of messages
with red backgrounds� Press the button that corresponds to the
message to go straight to the maintenance programme�
Maintenance programmes that are due imminently are
indicated on your E8 by means of a bar display within the
message�
U
Carry out each maintenance programme 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 coffee spout�
T
 Press the f button�
T
 Press the c button�
T
 Press the ‘Rinse the coffee system’ button to start the rinse
operation�
The operation stops automatically�
After each milk preparation, the E8 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 prepa-
ration (see chapter 6 ‘Machine settings’)�
Precondition:The start screen is displayed��
Rinsing the machine
Rinsing the milk system
E8
E8
background
7 Maintenance
24
T
Place a receptacle under the fine foam frother
T
 Press the f button�
T
 Press the c button�
T
 Press the ‘Rinse the milk system’ button to start the rinse
operation�
The fine foam frother is rinsed�
The fine foam frother must be cleaned daily if milk has been pre-
pared to make sure it functions perfectly and also in the interests of
hygiene�
If the wrong cleaning agent is used, the machine could be
damaged and/or traces could be left behind in the water
T
Use only original JURA maintenance products�
E JURA milk system cleaner is available from specialised
dealers�
E To clean the milk system, use the container supplied�
Precondition:The start screen is displayed�
T
 Press the f button�
T
 Press the ‘Clean the milk system’ button�
T
 Press the Start’ button�
‘Clean the milk system / ‘Milk system cleaner’
T
Remove the milk pipe from the milk container or milk cooler
T
Pour one dosing unit of milk system cleaner into the container
for milk system cleaning�
T
Place the container under the hot-water spout and the fine
foam frother 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
 Press the ‘Next’ button�
The fine foam frother and the milk pipe are cleaned�
The operation stops automatically�
E8
E8
Cleaning the milk system
CAUTION
6
E8
E8
6
background
7 Maintenance
25
If insufficient foam is produced when the milk is frothed or milk
sprays out of the fine foam frother, this may get dirty� If this hap-
pens, dismantle and rinse the fine foam frother
T
Remove the milk pipe and rinse it thoroughly under running
water�
T
Remove the fine foam frother
T
Dismantle the fine foam frother 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 250ml water and one dosing unit of JURA milk
system cleaner� Then rinse the individual parts thoroughly
T
Re-assemble the fine foam frother
E Ensure that all individual parts are correctly and firmly
connected to ensure optimum operation�
T
Re-fit the fine foam frother on the milk system�
Once the filter cartridge stops working (depending on the water
hardness setting), the E8 will prompt you to change the filter
E Your E8 no longer has to be descaled if you are using the
CLARIS Smart filter cartridge�
E CLARIS Smart filter cartridges are available from specialised
dealers�
Dismantling and rinsing the
fine foam frother
E8
E8
1
2
E8
E8
E8
E8
Inserting/changing the filter
background
7 Maintenance
26
Precondition:The start screen is displayed� (Alternatively, the filter
symbol $ is displayed in red in the Cockpit if you are already using
a filter�)
T
Remove and empty the water tank�
T
Turn the filter cartridge anticlockwise and remove it along with
the extension from the water tank�
T
Fit the filter cartridge extension on top of a new CLARIS Smart
filter cartridge�
T
Insert the filter cartridge with its extension into the water tank�
T
Turn the filter cartridge clockwise until it audibly clicks into
place�
T
Fill the water tank with fresh, cold water and reinsert the tank�
The machine automatically detects that you have just inserted/
changed the filter cartridge�
‘Filter is being rinsed’
The start screen is displayed�
After 180preparations or 80switch-on rinses, the E8 will prompt you
to clean it�
If the wrong cleaning agent is used, the machine could be
damaged and/or traces could be left behind in the water
T
Use only original JURA maintenance products�
E The cleaning programme lasts approximately 20 minutes�
E Do not interrupt the cleaning programme� The quality of
cleaning will be impaired if you do so�
E JURA cleaning tablets are available from specialised dealers�
Precondition:‘Clean’ is displayed in the Cockpit�
T
 Press the ‘Clean’ button�
T
 Press the Start’ button�
‘Empty grounds
T
Empty the drip tray and coffee grounds container and put them
back into the machine
‘Clean’
T
Place one receptacle under the coffee spout and another under
the fine foam frother
Cleaning the machine
CAUTION
E8
E8
background
7 Maintenance
27
T
 Press the ‘Next’ button�
Water flows out of the coffee spout and the fine foam frother
The operation is interrupted, Add cleaning tablet’
T
Open the cover of the filler funnel for ground coffee
T
 Insert a JURA cleaning tablet into the filler funnel�
T
Close the filler funnel cover
T
 Press the ‘Next’ button�
Water flows repeatedly out of the coffee spout and the fine
foam frother
‘Empty grounds
T
Empty the drip tray and coffee grounds container and put them
back into the machine
The E8 builds up deposits of limescale over time and automatically
prompts you to descale it when necessary� The degree of calcifica-
tion depends on the hardness of your water
E If you are using a CLARIS Smart filter cartridge, you will not
be prompted to descale
If the descaling agent comes into contact with the skin or eyes,
this can cause irritation�
T
Avoid contact with the skin or eyes�
T
Rinse off the descaling agent with clean water� Should you get
any descaling agent in your eye, see a doctor
If the wrong descaling agent is used, the machine could be
damaged and/or traces could be left behind in the water
T
Use only original JURA maintenance products�
If the descaling operation is interrupted, there may be damage to
the machine
T
Allow the descaling programme to run to the end�
If the descaling agent comes into contact with sensitive surfaces
(e�g� marble), damage cannot be ruled out�
T
Clean up any splashes immediately
E The descaling programme lasts approximately 40minutes�
E JURA descaling tablets are available from specialised dealers
Precondition:‘Descale’ is displayed in the Cockpit�
T
 Press the ‘Descale’ button�
max.
2X
Descaling the machine
J
CAUTION
CAUTION
CAUTION
CAUTION
background
7 Maintenance
28
T
 Press the Start’ button�
‘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 3JURA descaling tablets in a receptacle
holding 500ml 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 hot-water nozzle
T
 Press the ‘Next’ button�
Water flows repeatedly out of the hot-water nozzle
‘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 coffee spout and
hot-water 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
 Press the ‘Next’ button�
‘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
3x
E8
E8
E8
E8
background
7 Maintenance
29
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 CLARIS Smart filter cartridge, remove this�
T
 Completely fill the water tank and dissolve 3 JURA descaling tab-
lets in it�
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 CLARIS 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
Descaling the water tank
Cleaning the bean container
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8 Display messages
30
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 speciality 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 programme�
T
Wait for several minutes until the
system has cooled or prepare a
speciality coffee or hot water
Messages in the Cockpit
Message Cause/Result Action
The filter
symbol $
lights up red�
‘Filter’
The filter cartridge no longer
works�
T
Replace the CLARIS Smart filter cartridge
(see chapter 7 ‘Maintenance – Inserting/
changing the filter’)�
‘Clean’ The E8 is prompting you to
clean it�
T
Perform cleaning (see chapter 7
‘Maintenance – Cleaning the machine’)�
‘Descale’ The E8 is prompting you to
descale it�
T
Perform descaling (see chapter 7
‘Maintenance – Descaling the machine ’)�
‘Clean the
milk system’
The E8 prompts you to clean
the milk system�
T
Perform milk system cleaning (see chapter 7
‘Maintenance – Cleaning the milk system’)�
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9 Troubleshooting
31
9 Troubleshooting
Problem Cause/Result Action
Insufficient foam is
produced when the
milk is frothed or
milk sprays out of the
fine foam frother
The fine foam frother is
dirty�
T
Clean the fine foam frother
(see chapter 7 ‘Maintenance – Cleaning the
milk system’)�
T
Dismantle and rinse the fine foam frother
(see chapter 7 ‘Maintenance – Dismantling
and rinsing the fine foam frother’)�
Coffee only comes
out in drips when it is
being prepared�
The coffee is ground too
finely and obstructs the
system� The water
hardness may not have
been correctly set�
T
Set the grinder to a coarser setting (see
chapter 4 ‘Preparation – Adjusting the
grinder’)�
T
Perform descaling (see chapter 7 ‘Mainte-
nance – 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 product settings’)�
‘Fill water tank’ is not
displayed, even
though 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’)�
Little or no water or
steam comes out of
the fine foam frother
The pump is very
quiet�
The connector of the
fine foam frother may
be blocked by milk
residues or limescale
fragments loosened
during descaling�
T
Remove the fine foam frother
T
Unscrew the black connector with the aid of
the hexagonal hole on the measuring spoon
for ground coffee
T
Clean the connector thoroughly
T
Screw the connector back on tightly by hand�
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’)�
‘ERROR2’ or
‘ERROR5’ is dis-
played
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 temperature�
Other ‘ERROR’
messages are
displayed�
T
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’)�
background
10 Transport and environmentally friendly disposal
32
10 Transport and environmentally friendly disposal
Keep the packaging for your E8� It should be used to protect the
machine during transport�
In order to protect the E8 from frost during transport, the system
must be emptied�
Precondition:The start screen is displayed�
T
Place a receptacle under the hot-water nozzle
T
 Press the f button�
T
 Press the f button again�
T
 Press the ^ button several times until the programme item
‘Empty system is displayed�
T
 Press the ‘Empty system’ button�
T
Remove and empty the water tank�
‘System is emptying’
Steam will continue to be discharged from the hot-water nozzle
until the system is empty� Your E8 is switched off�
Please dispose of old machines in an environmentally neutral way�
H
Old machines contain valuable, recyclable materials which should
be recycled� Please therefore dispose of old machines via suitable
collection systems�
Transport/ Emptying the
system
E8
E8
Disposal
background
11 Technical data
33
11 Technical data
Voltage 220–240V~, 50Hz
Power 1450W
Conformity mark
A
Pump pressure static, max� 15bar
Holding capacity of water
tank (without filter)
1�9l
Holding capacity of bean
container
280g
Holding capacity of coffee
grounds container
max� 16 portions
Cable length approx� 1�1m
Weight approx� 9�6kg
Dimensions (W×H×D) 28�0 × 35�1 × 44�6cm
Milk system HP3
Interchangeable milk
spout
CX3
CLARIS filter cartridge
Smart (RFID technology)
Frequency band 13�56 MHz
Max� transmission power < 1 mW
JURA WiFi Connect (WiFi) Frequency band 2�4 GHz
Max� transmission power < 100 mW
JURA Type 760
Information for testers (repeat test in accordance with DIN VDE
0701-0702): The central grounding point (CGP) is located on the
underside of the machine, right next to the mains cable's connec-
tion point�
background
12 Index
34
12 Index
A
Addresses 36
Adjusting the product settings 19
Aroma preservation cover
Bean container with aroma preservation
cover 5
B
Bean container
Bean container with aroma preservation
cover 5
Cleaning 29
Filling 10
Bus bar
Technical data 33
Button
On/Off button 5
Bypass amount of water 16
C
Caffè Barista 16
Cappuccino 16
Cappuccino frother rinsing
Rinsing the milk system 23
Central grounding point 33
Children 7
CLARIS Smart filter cartridge
Changing 25
Inserting 25
Cleaning
Bean container 29
Machine 26
Cockpit 22, 23
Coffee 16
Coffee grounds container 5
Coffee spout
Height-adjustable coffee spout 5
Connect accessory 13, 22
Consistency of grind
Adjusting the grinder 18
Grinder adjustment switch 5
Contact details 36
Cortado 16
Cover
Filler funnel for ground coffee 5
Water tank 5
Cup grille 5
Customer support 36
D
Damage
Preventing damage 7
What to do in the event of damage 7
Declaration of Conformity 36
Descaling
Machine 27
Water tank 29
Display 5
Display messages 30
Disposal 32
Drip tray 5
E
Emptying the system 32
Errors
Troubleshooting 31
Espresso 16
Espresso doppio 17
EU Declaration of Conformity 36
F
Filler funnel
Filler funnel for ground coffee 5
Filling
Bean container 10
Water tank 20
Filter
Changing 25
Inserting 25
Fine foam frother 5
Dismantling and rinsing 25
First-time use 11
Flat white 16
G
Grinder adjustment switch 5
Ground coffee 17
Measuring spoon for ground coffee 5
Grounding point 33
H
Height-adjustable coffee spout 5
Hotline 36
background
12 Index
35
Hot water 18
Hot-water nozzle 5
I
Instant coffee
Ground coffee 17
Interchangeable milk spout 33
J
JURA
Contact details 36
L
Latte macchiato 16
M
Machine
Cleaning 26
Descaling 27
Rinsing 23
Setting up 10
Machine settings 22
Mains cable 5
Maintenance 23
Maintenance actions 20
Measuring spoon for ground coffee 5
Messages, display 30
Milk
Connecting milk 13
Milk system 33
Clean 24
Fine foam frother 5
Rinsing 23
P
Preparation 15, 16
Cappuccino 16
Coffee 16
Cortado 16
Espresso 16
Espresso doppio 17
Flat white 16
Ground coffee 17
Hot water 18
Latte macchiato 16
Lungo Barista 16
Macchiato 16
Speciality Selection 15
Problems
Troubleshooting 31
Product settings
Adjusting 19
Proper use 6
R
RFID 33
Rinsing
Machine 23
S
Safety information 6
Service socket 5
Setting up
Setting up the machine 10
Speciality Selection
Extra Shot 15
Ground coffee 15
Switching off 20
Switching on 20
Symbol description 6
T
Technical data 33
Interchangeable milk spout 33
Milk system 33
Tel 36
Transport 32
Troubleshooting 31
U
Use, first time 11
Users 6
W
Water hardness
Determining the water hardness 10
Water tank 5
Descaling 29
Filling 20
WiFi Connect 5, 13, 22
WiFi network 13, 22
Wireless connection 11, 13, 22, 25, 33
background
13 JURA contact details/ Legal information
36
13 JURA contact details/ Legal information
JURA Elektroapparate AG
Kaffeeweltstrasse 10
CH-4626 Niederbuchsiten
Tel� +41 (0)62 38 98 233
E You can find additional contact details for your country
at jura.com.
E If you need assistance with using your machine, you can
find this at jura.com/service.
E Your opinion is important to us! Use the contact details
at jura.com.
The machine complies with the following directives:
U
2014/35/EU– Low Voltage Directive
U
2014/30/EU– Electromagnetic Compatibility
U
2009/125/EC– Ecodesign Directive
U
2011/65/EU– RoHS Directive
U
2014/53/EU – Wireless Voltage Directive
A detailed EU Declaration of Conformity for your E8 can be found at
jura.com/conformity.
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 colours of the machine� Some details of
your E8 may vary
Directives
Technical changes
J74559/E8
(EB/SB/INTA)
/en/202211

Specifications

Jura 15490 Questions and Answers

See other models: 15664 24263 24264 15669 24247