Jura Impressa E8 Coffee Machine Instruction Manual PDF

E8 (EB/SB/INTA) Instructions for Use

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 Caff 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

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

1 Control elements

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1 Control elements

max. 2X

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15 16

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8

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5 6 7

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1 Control elements

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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

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2 For your safety

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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

J 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

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

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

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

3 Preparing and using for the first time

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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 (eg 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

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,

eg 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

3 Preparing and using for the first time

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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 (JOE)

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

h Smart mode active

4 (white) Your E8 is connected with the network via JURA WiFi Connect

4 (red) No connection to the WiFi network

$ Filter mode

E8

Managing your E8 the JURA Cockpit

c

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 48 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 24 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 Connections button 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 (JOE)

A frequency band of 24 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

Connecting the Cool Control milk cooler (wirelessly)

Connecting the machine to the WiFi network

3 Preparing and using for the first time

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Precondition: JOE 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 Connections button T Press the Wi-Fi connection button T Press the Connect button T Now follow the instructions on the display

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)

4 Preparation

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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 caff 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

Latte macchiato, cappuccino and other speciality coffees with milk

E8

Caff Barista and lungo Barista

4 Preparation

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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

4 Preparation

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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

Adjusting the grinder

CAUTION

max. 2X

4 Preparation

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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 T  Press the buttons on the left and right of 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

5 Daily operation

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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

Filling the water tank

CAUTION

5 Daily operation

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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 (eg 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 status c section in the programme item Information

Maintenance actions

6 Machine settings

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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 Smart mode Arrange products by preparation frequency on the start screen after a

certain amount of time (the h symbol in the Cockpit shows that Smart mode is activated)

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 (JOE) 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)

7 Maintenance

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7 Maintenance

Basic information about maintenance: U Press the f button to enter the Cockpit This area consists of a

Maintenance status c section and a Machine setting f section You can manage the maintenance of your 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

7 Maintenance

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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

Cleaning the milk system

CAUTION

6

E8

6

7 Maintenance

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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

1

2

E8E8

Inserting/changing the filter

7 Maintenance

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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

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 (eg 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

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

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 (eg 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

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)

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)

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

Disposal

11 Technical data

33

11 Technical data

Voltage 220240 V ~, 50 Hz Power 1450 W Conformity mark A

Pump pressure static, max 15 bar Holding capacity of water tank (without filter)

19 l

Holding capacity of bean container

280 g

Holding capacity of coffee grounds container

max 16 portions

Cable length approx 11 m Weight approx 96 kg Dimensions (W  H  D) 280 351 446 cm Milk system HP3 Interchangeable milk spout

CX3

CLARIS filter cartridge Smart (RFID technology)

Frequency band 1356 MHz Max transmission power < 1 mW

JURA WiFi Connect (WiFi) Frequency band 24 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

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 Caff 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

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

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