E8 Instructions for Use with Touchscreen
Table of contents |
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Your E8 |
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Control elements |
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Important information |
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Proper use ...................................................................................................................................................... |
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For your safety............................................................................................................................................... |
6 |
1 Preparing and using for the first time |
10 |
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JURA on the Internet.................................................................................................................................... |
10 |
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Operation with touchscreen display and dashboard............................................................................. |
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Setting up the machine ............................................................................................................................... |
11 |
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Filling the bean container............................................................................................................................ |
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Determining the water hardness ............................................................................................................... |
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First-time use ................................................................................................................................................ |
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Connecting milk........................................................................................................................................... |
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Connect accessory (with wireless connection) ....................................................................................... |
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2 |
Preparation |
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Ristretto, espresso and coffee.................................................................................................................... |
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Two ristretti, two espressi and two coffees ............................................................................................. |
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Latte macchiato, cappuccino and other speciality coffees with milk................................................. |
16 |
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Milk foam and hot milk............................................................................................................................... |
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Adjusting the grinder .................................................................................................................................. |
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Hot water....................................................................................................................................................... |
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Adjusting the product settings.................................................................................................................. |
19 |
3 |
Daily operation |
20 |
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Filling the water tank.................................................................................................................................. |
20 |
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Switching on the machine......................................................................................................................... |
20 |
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Daily maintenance....................................................................................................................................... |
21 |
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Regular maintenance .................................................................................................................................. |
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Switching off the machine......................................................................................................................... |
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4 Permanent settings in programming mode |
23 |
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Language...................................................................................................................................................... |
23 |
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Automatic switch-off.................................................................................................................................. |
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Unit for amount of water........................................................................................................................... |
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Setting the water hardness ....................................................................................................................... |
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Milk system rinsing..................................................................................................................................... |
25 |
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Displaying product names ........................................................................................................................ |
26 |
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Restore factory settings ............................................................................................................................. |
26 |
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Smart mode................................................................................................................................................. |
26 |
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Querying information ................................................................................................................................ |
27 |
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Table of contents
5 |
Maintenance |
28 |
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Rinsing the machine................................................................................................................................... |
28 |
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Rinsing the fine foam frother.................................................................................................................... |
28 |
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Cleaning the fine foam frother ................................................................................................................. |
29 |
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Dismantling and rinsing the fine foam frother...................................................................................... |
30 |
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Inserting/changing the filter....................................................................................................................... |
31 |
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Cleaning the machine ................................................................................................................................ |
32 |
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Descaling the machine .............................................................................................................................. |
33 |
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Cleaning the bean container..................................................................................................................... |
35 |
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Descaling the water tank ........................................................................................................................... |
35 |
6 |
Display messages |
36 |
7 |
Troubleshooting |
37 |
8 |
Transport and environmentally friendly disposal |
38 |
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Transport / Emptying the system............................................................................................................. |
38 |
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Disposal......................................................................................................................................................... |
38 |
9 |
Technical data |
39 |
10 |
Index |
40 |
11 JURA contact details / Legal information |
44 |
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Symbol description
Warnings
J WARNING |
Always take note of any information marked with the words CAUTION |
J CAUTION |
or WARNING and a warning sign. The signal word WARNING draws your |
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attention to potential serious injury, and the signal word CAUTION to |
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potential minor injury. |
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CAUTION |
CAUTION draws your attention to potential damage to the machine. |
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Symbols used
TPrompt to take action. This symbol means that you are being prompted to perform some action.
E |
Information and tips to make it even easier to use your E8. |
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‘Coffee’ |
Display |
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Control elements
Control elements
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6 |
3 |
7 |
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8 |
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9 |
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Bean container with aroma preservation cover |
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Touchscreen display |
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Water tank cover |
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Milk system with fine foam frother |
3 |
Water tank |
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Height-adjustable coffee spout |
4 |
Coffee grounds container |
9 |
Cup grille |
5Drip tray
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Control elements
1 |
3 |
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4 |
2 |
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5 |
1 |
Filler funnel cover |
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Cover cap for grinder adjustment switch |
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2 |
Filler funnel for ground coffee |
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Grinder adjustment switch |
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On/Off button Q |
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Service socket for optional |
Professional fine foam |
Hot-water nozzle (used in |
JURA Smart Connect |
frotherG2 (used in various |
various models) |
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models) |
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Accessories |
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Container for milk system cleaning
Measuring spoon for ground coffee
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Important information
Important information
Proper use |
The machine is designed and intended for private |
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domestic use. It should only be used for coffee |
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preparation and to heat milk and water. Use for any |
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other purpose will be deemed improper. JURA |
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Elektroapparate AG cannot accept any responsibil- |
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ity for the consequences of improper use. |
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Before using the machine read these instructions |
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for use thoroughly and completely and comply |
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with the instructions they contain. A warranty ser- |
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vice is not applicable for damage or defects caused |
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by non-compliance with the instructions for use. |
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Keep these instructions for use close to the machine |
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and pass them on to the next user. |
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For your safety |
Please carefully read and observe the important |
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safety information set out below. |
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To avoid danger of potentially fatal electric shock: |
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Never use a machine which is damaged or has |
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a defective mains cable. |
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In the event of signs of damage, for example if |
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there is a smell of burning, unplug the machine |
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immediately from the power supply and con- |
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tact JURA service. |
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For models with a permanently connected |
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mains cable: If the mains cable of this machine |
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is damaged, it must be repaired either directly |
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by JURA or by an authorised JURA service cen- |
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tre. |
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For machines with a plug-in mains cable: If the |
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mains cable of this machine is damaged it |
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must be replaced with a special mains cable,
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Important information
which is available directly from JURA or from authorised JURA service centres.
UMake sure that the E8 and the mains cable are not located close to hot surfaces.
UBe careful to ensure that the mains cable is not trapped and does not rub against sharp edges.
UNever open and repair the machine yourself. Do not modify the machine in any way that is not described in these 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.
UTo completely and safely disconnect the 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:
UPlace the machine out of the reach of children.
UDo not touch any hot parts. Use the handles provided.
UBe careful to ensure that the milk system is 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.
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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:
UNever allow the mains cable to loosely hang down. The mains cable could pose a tripping hazard or become damaged.
UProtect the E8 from environmental influences such as rain, frost and direct sunlight.
UBefore cleaning, switch the E8 off with the On/ 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.
UDo not immerse the E8, mains cable or connections in water.
UDo not put the E8 or any individual parts in the dishwasher.
UDo not use alkaline cleaning agents; only use a soft cloth and mild cleaning agents.
UOnly connect the machine to the mains voltage in accordance with the information on the rating plate. The rating plate is located on the underside of your E8. Further technical data is provided in these instructions for use (see Chapter 9 ‘Technical data’).
UConnect the E8 directly to a domestic power socket. Using multi-socket adapters or extension cords may cause overheating.
UPlease only use original JURA maintenance products. Use of products that are not explicitly recommended by JURA could damage the machine.
UDo not use any coffee beans treated with additives or caramelised coffee beans.
UOnly fill the water tank with fresh, cold water.
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Important information
USwitch the machine off with the On/Off button Q if you are going to be absent for a longer period of time and remove the mains plug from the power socket.
UChildren may not clean or service the machine unless supervised by a responsible person.
UDo not allow children to play with the machine.
UKeep children under the age of 8 away from the machine, or supervise them constantly.
UChildren aged 8 and over may only operate the machine 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
Udo not have the physical, sensory or mental capabilities to use the machine safely or
Uare inexperienced or lack knowledge in how to use the machine safely
must be supervised by a responsible person when using it, or must be instructed in how to use it correctly.
Safety when handling the CLARIS Smart filter cartridge:
UFilter cartridges should be kept out of the reach of children.
UStore filter cartridges in a dry place in the sealed packaging.
UProtect cartridges from heat and direct sunlight.
UDo not use damaged filter cartridges.
UDo not open filter cartridges.
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1Preparing and using for the first time
1Preparing and using for the first time
JURA on the Internet
Operation with touchscreen display and dashboard
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:
UTouch
Touch the display with your finger, for example to start coffee preparation or undertake various settings in programming mode. The longer you touch the display, the faster your setting changes.
c 
Ì 
UTouch ‘ P ’ to enter the dashboard of your E8:
U The dashboard is divided into two sections: ‘Maintenance status’ c and ‘Machine setting’ f.
U If a maintenance programme needs to be initiated, a message with a red background appears on the dashboard. You can go straight to the maintenance programme you need by touching this message. Maintenance programmes that are due imminently are indicated on your E8 by means of a bar display within the message.
UOther symbols on the dashboard: U $: Filter mode
Uh: ‘Smart mode’ is activated (see Chapter 4 ‘Permanent settings in programming mode – Smart mode’).
Ug: Your E8 is connected to the Cool Control milk cooler (available as an optional accessory).
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1 Preparing and using for the first time
Setting up the machine When setting up your E8, please note the following:
UPlace the E8 on a horizontal surface that is not sensitive to water.
UChoose a spot for your E8 which protects the machine against
overheating. Ensure that the ventilation slots are not covered.
Filling the bean container
CAUTION Coffee beans which have been treated with additives (e.g. sugar), ground coffee or freeze-dried coffee will damage the grinder.
TOnly 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.
Determining the water When you use the machine for the first time, you must set the water hardness hardness. If you do not know the hardness of your water, you can find this out first. Use the Aquadur® test strips supplied with the
machine.
THold the test strip briefly (for 1 second) under flowing water. Shake off the water.
TWait for about 1 minute.
TYou will then be able to read the degree of water hardness from the discolouration of the Aquadur® test strip and the
description on the packaging.
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1Preparing and using for the first time
First-time use
J WARNING If the machine is operated with a defective mains cable, there is a danger of potentially fatal electric shock.
TNever use a machine which is damaged or has a defective mains cable.
CAUTION Milk, sparkling mineral water or other liquids can damage the water tank or the machine.
TOnly 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’
ETo display more languages, touch ‘ > ’ or ‘ < ’ until the desired language is displayed (e.g. ‘English’).
TTouch ‘Save’.
‘Saved’ appears briefly on the display to confirm the setting. ‘Water hardness’
EIf you do not know the hardness of your water, you must find this out first (see Chapter 1 ‘Preparing and using for the first time – Determining the water hardness’).
TTouch ‘ > ’ or ‘ < ’ to change the water hardness setting. TTouch ‘Save’.
‘Saved’ appears briefly on the display. ‘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.
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Connecting milk
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.
EThe machine automatically detects that you have just inserted the filter cartridge.
‘Use filter’ / ‘Saved’
‘Filter is being rinsed’, the filter is rinsed. Water flows out of the fine foam frother.
EThe 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.
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.
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1Preparing and using for the first time
Connect accessory (with You have the option of connecting your E8 wirelessly to a compat- wireless connection) ible 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.
EThe 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.
EPlease 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. TTouch ‘ P ’.
T Touch the ‘Machine settings’ symbol f. TTouch ‘ > ’.
TTouch ‘Connect accessory’. ‘Connect accessory’
T Now follow the instructions on the display to connect the accessory to the E8.
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