Jura E6 User manual

E6 (EC/SC/INTC)
Instructions for Use

2
Table of contents
Your E6
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 E6 – the JURA Cockpit ������������������������������������������������������������������������ 12
Connecting milk ����������������������������������������������������������������������������������������������������� 12
Connecting the machine to the WiFi network (optionally) ����������������������������������������������� 13
4 Preparation ���������������������������������������������������������������������������������������������������������� 13
Preparation with preselection (Speciality Selection) ��������������������������������������������������������14
Espresso and coffee ������������������������������������������������������������������������������������������������14
Cappuccino and macchiato �������������������������������������������������������������������������������������� 14
Caffè Barista and lungo Barista ���������������������������������������������������������������������������������� 15
Ground coffee �������������������������������������������������������������������������������������������������������� 15
Hot water �������������������������������������������������������������������������������������������������������������16
Adjusting the grinder ����������������������������������������������������������������������������������������������16
Adjusting the product settings ���������������������������������������������������������������������������������� 17
5 Daily operation ����������������������������������������������������������������������������������������������������� 17
Switching the machine on and off ������������������������������������������������������������������������������ 17
Filling the water tank ����������������������������������������������������������������������������������������������� 18
Maintenance actions �����������������������������������������������������������������������������������������������18
6 Machine settings ��������������������������������������������������������������������������������������������������� 19

3
Table of contents
7 Maintenance �������������������������������������������������������������������������������������������������������� 20
Rinsing the machine ���������������������������������������������������������������������������������������������� 20
Rinsing the milk system ������������������������������������������������������������������������������������������ 20
Cleaning the fine foam frother ���������������������������������������������������������������������������������� 21
Dismantling and rinsing the fine foam frother ������������������������������������������������������������� 22
Inserting/changing the filter ������������������������������������������������������������������������������������� 22
Cleaning the machine �������������������������������������������������������������������������������������������� 23
Descaling the machine ������������������������������������������������������������������������������������������ 24
Descaling the water tank ����������������������������������������������������������������������������������������� 26
Cleaning the bean container ������������������������������������������������������������������������������������ 26
8 Display messages ������������������������������������������������������������������������������������������������� 27
9 Troubleshooting ��������������������������������������������������������������������������������������������������� 28
10 Transport and environmentally friendly disposal ������������������������������������������������������� 29
Transport/ Emptying the system ������������������������������������������������������������������������������ 29
Disposal �������������������������������������������������������������������������������������������������������������� 29
11 Technical data ������������������������������������������������������������������������������������������������������ 30
12 Index ������������������������������������������������������������������������������������������������������������������� 31
13 JURA contact details/ Legal information ������������������������������������������������������������������� 36

1 Control elements
4
1 Control elements
11
15
1
3
16 17 18
2
4
5
6
7
8
9
10
12
13
14

1 Control elements
5
qOn/Off button Q
wDisplay
eMulti-function buttons (button function depends on what is shown in the display)
rSwitch for hot water and milk foam preparation
tHeight-adjustable coffee spout
zFine foam frother
uCup grille
iInsert for drip tray
oDrip tray
pCoffee grounds container
aMains cable (permanently connected or plug-in)(back of the machine)
sWater tank
dWater tank cover
fBean container with aroma preservation cover
gService socket for optional JURA WiFi Connect
hFiller funnel for ground coffee
jFiller funnel cover
kGrinder adjustment switch
lContainer for milk system cleaning
yMeasuring spoon for ground coffee
xHot-water nozzle
6
yl x

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 fol-
lows:
JWARNING Indicates circumstances that may
result in serious injuries or death�
JCAUTION 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
Udo not have the physical, sensory or mental
capabilities to use the machine safely or
Uare 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
Comply with the
instructions for use
Proper use
User limitations

2 For your safety
7
and the maximum transmission power can be
found in the ‘Technical data’ section�
Children must be able to recognise and under-
stand the potential dangers arising from incor-
rect use:
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�
UChildren may not clean or service the machine
unless supervised by a responsible person�
UDo not allow children to play with the machine�
Never use a damaged machine or mains cable.
This could result in fatal electric shock.
UIn the event of signs of damage, disconnect the
machine from the mains� To do this, first switch
the E6 off with the On/Off button Q� Only then
should you remove the mains plug from the
power socket�
UReplace a damaged plug-in mains cable with
an original JURA mains cable� Unsuitable mains
cables may result in consequential damage�
UOnly 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:
UDo not use the E6 and the mains cable near
hot surfaces�
Use by children
What to do in the
event of damage
Preventing damage

2 For your safety
8
UDo not allow the mains cable to rub against
sharp edges and ensure that it does not
become trapped�
UNever allow the mains cable to loosely hang
down� The mains cable could pose a tripping
hazard or become damaged�
UProtect the E6 from weather and direct sun-
light�
UOnly connect the E6 to a mains voltage corre-
sponding to that stated on the rating plate� The
rating plate is located on the underside�
UConnect the E6 directly to a domestic power
socket� Using multi-socket adapters or exten-
sion cords may cause overheating�
UDo not use alkaline or alcohol-based cleaning
agents; only use mild cleaning agents and a
soft cloth�
UDo not use any coffee beans treated with
additives or caramelised coffee beans�
UOnly fill the water tank with fresh, cold,
non-carbonated water�
USwitch the machine off with the On/Off
button Qif you are going to be absent for a
longer period of time and remove the mains
plug from the power socket�
UOnly use original JURA maintenance products�
Use of products that are not explicitly recom-
mended by JURA could damage your E6�
Water conducts electricity. Do not bring water
and electricity into contact with one another:
UNever touch the mains plug with wet hands�
UDo not immerse the E6 and/or mains cable in
water�
Danger of electric
shock

2 For your safety
9
UDo not put the E6 or any individual parts in the
dishwasher�
UBefore cleaning, switch the E6 off with the On/
Off button Q� Always wipe the E6 with a damp
cloth rather than a wet one, and protect it from
prolonged exposure to water splash� The E6
must not be cleaned with a jet of water�
UThe E6 is not suitable for installation on a
surface where a jet of water can be used�
UDo not touch the spouts during operation� Use
the handles provided�
UOptionally, your E6 can be remotely operated
using mobile devices� When preparing a product
or initiating a maintenance programme, make
sure that other people are not put at risk –
for example, through contact with the spouts�
UBe 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
10
3 Preparing and using for the first time
When setting up your E6, please note the following:
UPlace the E6 on a horizontal surface that is not sensitive to
water�
UChoose a spot for your E6 which protects the machine against
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
container�
T Remove the aroma preservation cover�
T Remove any dirt or foreign objects from inside the bean
container�
T Fill the bean container with coffee beans and close the aroma
preservation cover�
When you use the machine for the first time, you must set the water
hardness� If you do not know the hardness of your water, you can
find this out first� Use the Aquadur® test strips supplied with the
machine�
T Hold the test strip under flowing water for one second� Shake
off the water�
T Wait for about 1minute�
T You will then be able to read the degree of water hardness from
the 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 Qto switch the E6 on�
‘Sprachauswahl’
T Press the 0or 9button until the desired language is displayed,
e�g� ‘English’�
T Press the ‘Save’ button�
‘Saved’ appears briefly on the display�
‘Water hardness’
EIf 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 0or 9button 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
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�
EThe machine automatically detects that you have just
inserted the filter cartridge�
‘Saved’
‘Open switch’
First-time use
JWARNING
CAUTION

3 Preparing and using for the first time
12
T Place a receptacle under the fine foam frother�
T Turn the switch to thexposition�
The filter is rinsed�
Rinsing of the filter stops automatically�
‘Close switch’
T Turn the switch to the °position�
‘System is filling’
‘Empty drip tray’
T Empty the drip tray and put it back into the machine�
T Place a receptacle under the coffee spout�
‘Machine is rinsing’
The rinse stops automatically� Your E6 is ready for use�
You can manage your E6 with the JURA Cockpit. Press the fbut-
ton to enter the JURA Cockpit�
Symbol Meaning
c‘Maintenance’ section
f‘Machine setting’ section
h‘Smart mode’ active
$Filter mode
Your E6 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�
EYour E6 is equipped with the HP1 milk system�
T Connect the other end of the milk pipe to a milk container or a
milk cooler�
Managing your E6 – the
JURA Cockpit
c
f
Connecting milk

3 Preparing and using for the first time
13
4 Preparation
Basic information about preparing drinks:
Aim What to do
Change the coffee strength of a single product Press the 9or 0button during grinding
Change the amount for a single product Press the 9or 0button during preparation
EThe longer you press the 9and 0buttons, the faster your
setting changes�
Aim What to do
Permanently save the adjusted 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
1�5 seconds (two brewing operations are
performed one after the other)
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�
Your E6 can be connected with your JURA app (J�O�E�®)�
Requirement: J�O�E�®is installed on your mobile device� The option-
ally available JURA WiFi Connect is inserted into the service socket
of your E6�
For more information about setting up the WiFi Connect, please go
to jura.com/wifi or scan the QR code�
Connecting the machine to
the WiFi network
(optionally)

4 Preparation
14
Press the fbutton for two seconds to call up Speciality Selection:
Speciality
Selection
Meaning
‘Extra Shot’
(for cappuccino)
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�
EIf you press your preselection briefly, the next product will
be prepared according to your preselection�
EIf you press and hold your preselection (for 2 seconds), the
preselection will be active until you switch off your E6�
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�
Example:Cappuccino
Precondition:Milk is connected to the fine foam frother�
T Place a cup under the fine foam frother�
T Press the ‘Cappuccino’ button�
‘Open switch’
T Turn the switch to thexposition�
The preset amount of milk foam flows into the cup
‘Close switch’
T Turn the switch to the °position�
The preset amount of water for espresso flows into the cup�
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 fine foam frother’)�
Preparation with
preselection (Speciality
Selection)
Espresso and coffee
Cappuccino and macchiato

4 Preparation
15
For the ‘caffè Barista’ and ‘lungo Barista’, blend the coffee with hot
water� This results in a full-bodied speciality coffee which is particu-
larly easy to digest�
Example:Caffè Barista
T Place a cup under the coffee spout and the fine foam frother�
T Press the ^button to go to the second product page�
T Press the ‘Caffè Barista’ button�
The preset amount of water for coffee flows into the cup�
‘Open switch’
T Turn the switch to thexposition�
The preset amount of hot water flows out of the fine foam
frother�
‘Close switch’
T Turn the switch to the °position�
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:
UNever add more than two level measuring spoons of ground
coffee�
UUse 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�
UIf you did not fill the machine with a sufficient amount of
ground coffee, ‘Not enough ground coffee’ is displayed and the
E6 stops the operation�
UThe desired speciality coffee must be prepared within approxi-
mately one minute after filling with the ground coffee�
Otherwise the E6 stops the operation and is once more ready
for use�
UAll speciality coffees with ground coffee are always prepared
following the same model�
Example:Proceed as follows to prepare an espresso using ground
coffee�
T Place an espresso cup under the coffee spout�
T Press the fbutton for two seconds to call up Speciality
Selection�
T Press the ‘Ground coffee’ vbutton�
T Press the ‘Espresso’ button�
‘Ground coffee’ / ‘Please add ground coffee’
Caffè Barista and lungo
Barista
Ground coffee

4 Preparation
16
T Open the cover of the filler funnel for ground coffee�
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�
To obtain a perfect water flow, use the hot-water nozzle supplied�
There is a danger of scalding from hot water splashes�
T Avoid direct contact with the skin�
T Carefully pull the fine foam frother down and off�
T Attach the hot-water nozzle to the connector�
T Place a cup under the hot-water nozzle�
T Press the ^button to go to the second product page�
T Press the ‘Hot water’ button�
‘Open switch’
T Turn the switch to thexposition�
The preset amount of water flows into the cup�
‘Close switch’
T Turn the switch to the °position�
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�
EThe consistency of grind is correct if the coffee flows
regularly from the coffee spout� In addition a fine, thick
crema forms�
Grinder adjustment switch
U1: Fine consistency of grind setting
U2: Coarse consistency of grind setting
Example:Proceed as follows to change the consistency of grind dur-
ing the preparation of an espresso�
T Place a cup under the coffee spout�
T Open the cover of the filler funnel for ground coffee�
Hot water
JCAUTION
Adjusting the grinder
CAUTION
wq

4 Preparation
17
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�
Press a product button on the start screen for about two seconds
to view the list of 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�
EPress the buttons on the left and right of öää to change
the product settings ‘Volume’ and ‘Temperature’�
T Press the 0or 9button to change the setting for the coffee
strength�
T Press the ‘Save’ button�
T Press the Rbutton to return to the start screen�
Adjusting the product
settings
5 Daily operation
T Place a receptacle under the coffee spout and the fine foam
frother�
T Press the On/Off button Q�
EWhen the machine is switched off, the system is only rinsed
if a speciality coffee has been prepared�
EIf 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�
If milk has been prepared but you have not started milk system
cleaning, you will first need to rinse the milk system (‘Rinse the
milk system’/ ‘Open switch’)�
Switching the machine on
and off

5 Daily operation
18
T Turn the switch to thexposition�
‘Milk system is being rinsed’
‘Close switch’
T Turn the switch to the °position�
The system rinses itself�
Your E6 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�
Optimal coffee quality depends on many factors� One important
prerequisite is regular maintenance of your E6� 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)
ZAlways 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)
Z(see chapter 7 ‘Maintenance –
Cleaning the fine foam frother’)
Rinse the milk pipe Z
Rinse the water tank Z
Wipe the surface of the machine
with a clean, soft, damp cloth
(e�g� microfibre cloth)
Z
Change the milk pipe HP1 approx� every
3 months
Filling the water tank
CAUTION
Maintenance actions

5 Daily operation
19
Maintenance action Daily If necessary Note
Change the interchangeable
milk spout CX3
approx� every
3 months
Clean the inside of the water
tank with a brush
Z
Clean the top and bottom of the
cup grille
Z
EYou will find more information about maintenance of your
E6 in the ‘Maintenance status’ csection in the programme
item ‘Information’�
6 Machine settings
Press the fbutton to enter the cockpit� In the ‘Machine setting’ fsection, 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
15minutes, 30minutes or 1 – 9 hours after the last action on the machine)
‘Water hardness’ Set the hardness of the water used (1°dH to 30°dH) to prevent 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 hsymbol in the Cockpit shows that ‘Smart
mode’ is activated)
‘Number of
products’
Set the number of products on the start screen (two or four)
‘Factory setting’ Reset your E6 to factory settings (the machine then switches off)
‘Version’ View software version
‘Connections’
(Only displayed if
JURA WiFi Connect
is being used�)
Wirelessly connect your E6 with your JURA app (J�O�E�®) or with the Cool
Control milk cooler, or disconnect again

7 Maintenance
20
7 Maintenance
Basic information about maintenance:
UPress the fbutton to enter the Cockpit� This area consists of a
‘Maintenance’ csection and a ‘Machine setting’ fsection�
You can manage the maintenance of your E6 in the csection�
UIf a maintenance programme needs to be initiated, the f
symbol appears with a red background� Press the fbutton 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 E6 by means of a bar display within the
message�
UCarry out each maintenance programme when you are
prompted to do so�
You can start coffee system rinsing manually at any time�
T Place a receptacle under the coffee spout�
T Press the fbutton�
T Press the cbutton�
T Press the ‘Rinse the coffee system’ button to start the rinse
operation�
The operation stops automatically�
After each milk preparation, the E6 prompts you to perform a milk
system rinse�
T Place a receptacle under the fine foam frother�
T Press the fbutton�
T Press the ‘Rinse the milk system’ button�
‘Open switch’
T Turn the switch to thexposition�
The fine foam frother is rinsed�
‘Close switch’
T Turn the switch to the °position�
Rinsing the machine
Rinsing the milk system
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