Jura E8 2019 Touch operation manual
E8 Instructions for Use
with Touchscreen
Table of contents
Your E8
Control elements 4
Important information 6
Proper use ......................................................................................................................................................6
For your safety ...............................................................................................................................................6
1 Preparing and using for the first time 10
JURA on the Internet ....................................................................................................................................10
Operation with touchscreen display and dashboard .............................................................................10
Setting up the machine ...............................................................................................................................11
Filling the bean container ............................................................................................................................11
Determining the water hardness ...............................................................................................................11
First-time use ................................................................................................................................................12
Connecting milk ...........................................................................................................................................13
Connect accessory (with wireless connection) .......................................................................................14
2 Preparation 15
Ristretto, espresso and coffee ....................................................................................................................15
Two ristretti, two espressi and two coffees .............................................................................................16
Latte macchiato, cappuccino and other speciality coffees with milk .................................................16
Milk foam and hot milk ...............................................................................................................................17
Adjusting the grinder ..................................................................................................................................18
Hot water .......................................................................................................................................................18
Adjusting the product settings ..................................................................................................................19
3 Daily operation 20
Filling the water tank ..................................................................................................................................20
Switching on the machine .........................................................................................................................20
Daily maintenance .......................................................................................................................................21
Regular maintenance ..................................................................................................................................21
Switching off the machine .........................................................................................................................22
4 Permanent settings in programming mode 23
Language ......................................................................................................................................................23
Automatic switch-off ..................................................................................................................................24
Unit for amount of water ...........................................................................................................................24
Setting the water hardness .......................................................................................................................25
Milk system rinsing ..................................................................................................................................... 25
Displaying product names ........................................................................................................................26
Restore factory settings .............................................................................................................................26
Smart mode .................................................................................................................................................26
Querying information ................................................................................................................................27
2
Table of contents
5 Maintenance 28
Rinsing the machine ...................................................................................................................................28
Rinsing the fine foam frother ....................................................................................................................28
Cleaning the fine foam frother .................................................................................................................29
Dismantling and rinsing the fine foam frother......................................................................................30
Inserting/changing the filter .......................................................................................................................31
Cleaning the machine ................................................................................................................................ 32
Descaling the machine ..............................................................................................................................33
Cleaning the bean container ..................................................................................................................... 35
Descaling the water tank ...........................................................................................................................35
6 Display messages 36
7 Troubleshooting 37
8 Transport and environmentally friendly disposal 38
Transport/ Emptying the system .............................................................................................................38
Disposal .........................................................................................................................................................38
9 Technical data 39
10 Index 40
11 JURA contact details/ Legal information 44
Symbol description
Warnings
J WARNING
J CAUTION
CAUTION CAUTION draws your attention to potential damage to the machine.
Symbols used
T
E
‘Coffee’ Display
Always take note of any information marked with the words CAUTION
or WARNING and a warning sign. The signal word WARNING draws your
attention to potential serious injury, and the signal word CAUTION to
potential minor injury.
Prompt to take action. This symbol means that you are being prompted to
perform some action.
Information and tips to make it even easier to use your E8.
3
Control elements
Control elements
1
2
6
3
4
5
1 Bean container with aroma preservation cover
2 Water tank cover
3 Water tank
4 Coffee grounds container
5 Drip tray
7
8
9
6 Touchscreen display
7 Milk system with fine foam frother
8 Height-adjustable coffee spout
9 Cup grille
4
Control elements
1
2
1 Filler funnel cover
2 Filler funnel for ground coffee
Service socket for optional
JURA Smart Connect
3 Cover cap for grinder adjustment switch
4 Grinder adjustment switch
5 On/Off button Q
Professional fine foam
G2
frother
(used in various
models)
3
4
5
Hot-water nozzle (used in
various models)
Accessories
6
Container for milk system
cleaning
Measuring spoon for
ground coffee
5
Important information
Important information
Proper use
For your safety
J
The machine is designed and intended for private
domestic use. It should only be used for coffee
preparation and to heat milk and water. Use for any
other purpose will be deemed improper. JURA
Elektroapparate AG cannot accept any responsibility for the consequences of improper use.
Before using the machine read these instructions
for use thoroughly and completely and comply
with the instructions they contain. A warranty service is not applicable for damage or defects caused
by non-compliance with the instructions for use.
Keep these instructions for use close to the machine
and pass them on to the next user.
Please carefully read and observe the important
safety information set out below.
To avoid danger of potentially fatal electric shock:
Never use a machine which is damaged or has
U
a defective mains cable.
In the event of signs of damage, for example if
U
there is a smell of burning, unplug the machine
immediately from the power supply and contact JURA service.
For models with a permanently connected
U
mains cable: If the mains cable of this machine
is damaged, it must be repaired either directly
by JURA or by an authorised JURA service centre.
For machines with a plug-in mains cable: If the
U
mains cable of this machine is damaged it
must be replaced with a special mains cable,
6
Important information
which is available directly from JURA or from
authorised JURA service centres.
Make sure that the E8 and the mains cable are
U
not located close to hot surfaces.
Be careful to ensure that the mains cable is not
U
trapped and does not rub against sharp edges.
Never open and repair the machine yourself.
U
Do not modify the machine in any way that is
not described in these instructions for use. The
machine contains live parts. If opened, there is
a danger of potentially fatal injury. Repairs
may only be carried out by authorised JURA
service centres, using original spare parts and
accessories.
To completely and safely disconnect the
U
machine from the power supply, first switch
off the E8 using the On/Off button Q. Only
then should you remove the mains plug from
the power socket.
There is a risk of scalds or burns on the spouts and
milk system:
Place the machine out of the reach of children.
U
Do not touch any hot parts. Use the handles
U
provided.
Be careful to ensure that the milk system is
U
correctly installed and clean. If incorrectly fitted or if it becomes blocked, the milk system
or its parts might come off. There is a danger
of parts being swallowed.
7
Important information
A defective machine is not safe and could cause
injury or fire. To avoid damage and any associated
risk of injury or fire:
Never allow the mains cable to loosely hang
U
down. The mains cable could pose a tripping
hazard or become damaged.
Protect the E8 from environmental influences
U
such as rain, frost and direct sunlight.
Before cleaning, switch the E8 off with the On/
U
Off button Q. Always wipe the E8 with a damp
cloth rather than a wet one, and protect it from
prolonged exposure to water splash.
Do not immerse the E8, mains cable or con-
U
nections in water.
Do not put the E8 or any individual parts in the
U
dishwasher.
Do not use alkaline cleaning agents; only use
U
a soft cloth and mild cleaning agents.
Only connect the machine to the mains volt-
U
age in accordance with the information on the
rating plate. The rating plate is located on the
underside of your E8. Further technical data is
provided in these instructions for use (see
Chapter 9 ‘Technical data’).
Connect the E8 directly to a domestic power
U
socket. Using multi-socket adapters or extension cords may cause overheating.
Please only use original JURA maintenance
U
products. Use of products that are not explicitly recommended by JURA could damage the
machine.
Do not use any coffee beans treated with addi-
U
tives or caramelised coffee beans.
Only fill the water tank with fresh, cold water.
U
8
Important information
Switch the machine off with the On/Off but-
U
ton Q if you are going to be absent for a longer
period of time and remove the mains plug
from the power socket.
Children may not clean or service the machine
U
unless supervised by a responsible person.
Do not allow children to play with the machine.
U
Keep children under the age of 8 away from
U
the machine, or supervise them constantly.
Children aged 8 and over may only operate
U
the machine without supervision if they have
been instructed in how to use it safely. Children must be able to recognise and understand the potential dangers arising from incorrect use.
People, including children, who
do not have the physical, sensory or mental
U
capabilities to use the machine safely or
are inexperienced or lack knowledge in how to
U
use the machine safely
must be supervised by a responsible person when
using it, or must be instructed in how to use it correctly.
Safety when handling the CLARIS Smart filter cartridge:
Filter cartridges should be kept out of the
U
reach of children.
Store filter cartridges in a dry place in the
U
sealed packaging.
Protect cartridges from heat and direct
U
sunlight.
Do not use damaged filter cartridges.
U
Do not open filter cartridges.
U
9
1 Preparing and using for the first time
1 Preparing and using for the first time
JURA on the Internet
Operation with
touchscreen display and
dashboard
c
Ì
Visit us on the Internet. You can download short operating instructions for your machine from the JURA website (www.jura.com). You
will also find interesting and up-to-date information on your E8 and
on every aspect of coffee.
If you need assistance with using your machine, you can find this at
www.jura.com/service.
The touchscreen display provides an intuitive and convenient way of
operating your E8:
Touch
U
Touch the display with your finger, for example to start coffee
preparation or undertake various settings in programming
mode. The longer you touch the display, the faster your set-
ting changes.
Touch ‘P’ to enter the dashboard of your E8:
U
The dashboard is divided into two sections: ‘Maintenance
U
status’ c and ‘Machine setting’ f.
If a maintenance programme needs to be initiated, a mes-
U
sage with a red background appears on the dashboard. You
can go straight to the maintenance programme you need by
touching this message. Maintenance programmes that are
due imminently are indicated on your E8 by means of a bar
display within the message.
Other symbols on the dashboard:
U
$: Filter mode
U
h: ‘Smart mode’ is activated (see Chapter 4 ‘Permanent set-
U
tings in programming mode – Smart mode’).
g: Your E8 is connected to the Cool Control milk cooler
U
(available as an optional accessory).
10
1 Preparing and using for the first time
Setting up the machine
Filling the bean container
CAUTION
When setting up your E8, please note the following:
Place the E8 on a horizontal surface that is not sensitive to
U
water.
Choose a spot for your E8 which protects the machine against
U
overheating. Ensure that the ventilation slots are not covered.
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 con-
tainer.
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.
Determining the water
hardness
When you use the machine for the first time, you must set the water
hardness. If you do not know the hardness of your water, you can
find this out first. Use the Aquadur® test strips supplied with the
machine.
T Hold the test strip briefly (for 1second) under flowing water.
Shake off the water.
T Wait for about 1minute.
T You will then be able to read the degree of water hardness
from the discolouration of the Aquadur® test strip and the
description on the packaging.
11
1 Preparing and using for the first time
First-time use
J
WARNING
CAUTION
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 Insert the mains plug into a power socket.
T Press the On/Off button Q to switch the E8 on.
‘Sprachauswahl’ / ‘Deutsch’
E To display more languages, touch ‘>’ or ‘<’ until the desired
language is displayed (e.g.
T Touch
‘Save’.
‘English’).
‘Saved’ appears briefly on the display to confirm the setting.
‘Water hardness’
E If you do not know the hardness of your water, you must find
this out first (see Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
12
T Touch
‘>’ or ‘<’ to change the water hardness setting.
T Touch
‘Save’.
‘Saved’ appears briefly on the display.
‘Use filter’ / ‘Insert filter’
T Place a receptacle under the fine foam frother.
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.
1 Preparing and using for the first time
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.
‘Use filter’ / ‘Saved’
‘Filter is being rinsed’
the fine foam frother.
E The water may be slightly discoloured. This is not harmful to
health and does not affect the taste.
‘System is filling’, water flows out of the fine foam frother.
‘Empty drip tray’
T Empty the drip tray and put it back into the machine.
‘Machine is heating’
The start screen is displayed. Your E8 is ready for use.
, the filter is rinsed. Water flows out of
Connecting milk
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.
T Connect the other end of the milk pipe to a milk container
or a milk cooler.
13
1 Preparing and using for the first time
Connect accessory (with
wireless connection)
You have the option of connecting your E8 wirelessly to a compatible accessory (e.g. the Cool Control milk cooler). To do this, the
receiver of the Cool Control or the JURA Smart Connect must be
plugged into the service socket.
E The Smart Connect can be protected against unauthorised
access using a PIN. Activate the PIN function via J.O.E.
®
– your
JURA app. You will find more information at
www.jura.com/smartconnect.
E Please note that you can only connect either the accessory or
®
J.O.E.
to the coffee machine via Smart Connect and not both
at the same time.
Precondition:The start screen is displayed.
T Touch
‘P’.
T Touch the ‘Machine settings’ symbol f.
T Touch
‘>’.
T Touch
‘Connect accessory’.
‘Connect accessory’
T Now follow the instructions on the display to connect the
accessory to the E8.
14
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