
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
q
On/Off button
Q
w
Display
e
Multi-function buttons (button function depends on what is shown in the display)
r
Switch for hot water and milk foam preparation
t
Height-adjustable coffee spout
z
Fine foam frother
u
Cup grille
i
Insert for drip tray
o
Drip tray
p
Coffee grounds container
a
Mains cable (permanently connected or plug-in)(back of the machine)
s
Water tank
d
Water tank cover
f
Bean container with aroma preservation cover
g
Service socket for optional JURA WiFi Connect
h
Filler funnel for ground coffee
j
Filler funnel cover
k
Grinder adjustment switch
l
Container for milk system cleaning
y
Measuring spoon for ground coffee
x
Hot-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:
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
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:
U
Keep children under the age of 8 away from
the machine, or supervise them constantly�
U
Children aged 8 and over may only operate
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 E6 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 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
U
Do not allow the mains cable to rub against
sharp edges and ensure that it does not
become trapped�
U
Never allow the mains cable to loosely hang
down� The mains cable could pose a tripping
hazard or become damaged�
U
Protect the E6 from weather and direct sun-
light�
U
Only connect the E6 to a mains voltage corre-
sponding to that stated on the rating plate� The
rating plate is located on the underside�
U
Connect the E6 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 E6�
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 E6 and/or mains cable in
water�
Danger of electric
shock

2 For your safety
9
U
Do not put the E6 or any individual parts in the
dishwasher�
U
Before 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�
U
The E6 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 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�
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
10
3 Preparing and using for the first time
When setting up your E6, please note the following:
U
Place the E6 on a horizontal surface that is not sensitive to
water�
U
Choose 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 Q to switch the E6 on�
‘Sprachauswahl’
T
Press the 0 or 9 button until the desired language is displayed,
e�g� ‘English’�
T
Press the ‘Save’ button�
‘Saved’ appears briefly on the display�
‘Water hardness’
E If you do not know the hardness of your water, you must
find this out first (see chapter 3 ‘Preparing and using for the
first time – Determining the water hardness’)�
T
Press the 0 or 9 button to change the setting for the water
hardness�
T
Press the ‘Save’ button�
‘Saved’
‘Filter operation’ / ‘Insert filter’
T
Remove the water tank and rinse it with cold water�
T
Fit the filter cartridge extension supplied on top of the CLARIS
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�
E The machine automatically detects that you have just
inserted the filter cartridge�
‘Saved’
‘Open switch’
First-time use
J
WARNING
CAUTION

3 Preparing and using for the first time
12
T
Place a receptacle under the fine foam frother�
T
Turn the switch to thex position�
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 f but-
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�
E Your 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 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 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 f button 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�
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 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 thex position�
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 thex position�
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:
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
E6 stops the operation�
U
The 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�
U
All 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 f button for two seconds to call up Speciality
Selection�
T
Press the ‘Ground coffee’ v button�
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 thex position�
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�
E The consistency of grind is correct if the coffee flows
regularly from the coffee spout� In addition a fine, thick
crema forms�
Grinder adjustment switch
U
1: Fine consistency of grind setting
U
2: 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
J
CAUTION
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�
E Press the buttons on the left and right of ö ä ä to change
the product settings ‘Volume’ and ‘Temperature’�
T
Press the 0 or 9 button to change the setting for the coffee
strength�
T
Press the ‘Save’ button�
T
Press the R button 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�
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�
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 thex position�
‘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)
Z
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)
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
E You will find more information about maintenance of your
E6 in the ‘Maintenance status’ c section in the programme
item ‘Information’�
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
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 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)
‘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:
U
Press the f button to enter the Cockpit� This area consists of a
‘Maintenance’ c section and a ‘Machine setting’ f section�
You can manage the maintenance of your E6 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 E6 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�
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 E6 prompts you to perform a milk
system rinse�
T
Place a receptacle under the fine foam frother�
T
Press the f button�
T
Press the ‘Rinse the milk system’ button�
‘Open switch’
T
Turn the switch to thex position�
The fine foam frother is rinsed�
‘Close switch’
T
Turn the switch to the °position�
Rinsing the machine
Rinsing the milk system

7 Maintenance
21
To ensure that the fine foam frother always works properly, you
must clean it daily when you have been preparing milk�
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 Use the container supplied for milk system cleaning�
T
Press the f button�
T
Press the c button�
T
Press the ‘Clean the milk system’ button�
T
Press the ‘Start’ button�
‘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
Then fill with warm water up to the upper mark.
T
Place the container under the fine foam frother�
T
Connect the milk pipe to 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�
As soon as the machine has heated up, ‘Open switch’ appears�
T
Turn the switch to thex position�
The fine foam frother and the milk pipe are cleaned�
‘Close switch’
T
Turn the switch to the °position�
‘Fresh water’
T
Rinse the container thoroughly and fill the front part with fresh
water up to the upper mark.
T
Place the container under the fine foam frother and reconnect
the milk pipe to the container�
T
Press the ‘Next’ button�
‘Open switch’
Cleaning the fine foam
frother
CAUTION
6

7 Maintenance
22
T
Turn the switch to thex position�
The fine foam frother and the milk pipe are rinsed with fresh
water�
‘Close switch’
T
Turn the switch to the °position�
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
Carefully pull the fine foam frother down and off�
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 250ml 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
Reattach the fine foam frother to the connector�
Once the filter cartridge stops working (depending on the water
hardness setting), the E6 will prompt you to change the filter�
E Your E6 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�
Precondition:The start screen is displayed� (Alternatively, the filter
symbol $ is displayed in red in the cockpit if the filter's capacity has
been exhausted�)
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�
Dismantling and rinsing the
fine foam frother
Inserting/changing the filter

7 Maintenance
23
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/changed the filter cartridge�
‘Saved’
‘Open switch’
T
Place a receptacle under the fine foam frother�
T
Turn the switch to thex position�
The filter is rinsed�
‘Close switch’
T
Turn the switch to the °position�
After 180preparations or 80switch-on rinses, the E6 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
Fill the water tank�
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 a receptacle under the coffee spout�
T
Press the ‘Next’ button�
Water flows out of the coffee spout�
The operation is interrupted, ‘Add cleaning tablet’�
T
Open the cover of the filler funnel for ground coffee�
Cleaning the machine
CAUTION

7 Maintenance
24
T
Insert a JURA cleaning tablet into the filler funnel�
T
Close the cover of the filler funnel�
T
Press the ‘Next’ button�
Water flows out of the coffee spout several times�
‘Empty grounds’
T
Empty the drip tray and coffee grounds container and put them
back into the machine�
The E6 builds up deposits of limescale over time and automatically
prompts you to descale it when necessary� The degree of calcifica-
tion depends on the hardness of your water�
E If you are using a CLARIS Smart filter cartridge, you will not
be prompted to descale�
If the descaling agent comes into contact with the skin or eyes,
this can cause irritation�
T
Avoid contact with the skin or eyes�
T
Rinse off the descaling agent with clean water� Should you get
any descaling agent in your eye, see a doctor�
If the wrong descaling agent is used, the machine could be
damaged and/or traces could be left behind in the water�
T
Use only original JURA maintenance products�
If the descaling operation is interrupted, there may be damage to
the machine�
T
Allow the descaling programme to run to the end�
If the descaling agent comes into contact with sensitive surfaces
(e�g� marble), damage cannot be ruled out�
T
Clean up any splashes immediately�
E The descaling programme lasts approximately 40minutes�
E JURA descaling tablets are available from specialised dealers�
Precondition:‘Descale’ is displayed in the Cockpit�
T
Press the ‘Descale’ button�
T
Press the ‘Start’ button�
‘Empty drip tray’
max.
2X
Descaling the machine
J
CAUTION
CAUTION
CAUTION
CAUTION

7 Maintenance
25
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 3JURA descaling tablets in a receptacle
holding 500ml of water� This may take several minutes�
T
Pour the solution into the empty water tank and insert it into
the machine�
‘Open switch’
T
Place a receptacle under the fine foam frother�
T
Turn the switch to thex position�
‘Machine is being descaled’ appears and water flows out of the
fine foam frother repeatedly�
The operation is interrupted, ‘Close switch’�
T
Turn the switch to the °position�
‘Machine is being descaled’, the descaling operation is
continued�
The operation is interrupted, ‘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
Remove the water tank and rinse it thoroughly�
T
Fill the water tank with fresh, cold water and reinsert the tank�
‘Open switch’
T
Empty the receptacle and place it under the fine foam frother
and the coffee spout�
T
Turn the switch to thex position�
‘Machine is being descaled’, the descaling operation is
continued�
The operation is interrupted, ‘Close switch’�
T
Turn the switch to the °position�
The descaling operation is continued� Water flows out of the
coffee spout�
The operation is interrupted ‘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

7 Maintenance
26
Limescale deposits may form in the water tank� To ensure correct
function of the machine, descale the water tank from time to time�
T
Remove the water tank�
T
If you use a CLARIS Smart filter cartridge, remove this�
T
Completely fill the water tank and dissolve 3 JURA descaling tab-
lets in it�
T
Leave the water tank with the descaling solution for several
hours (e�g� overnight)�
T
Empty the water tank and rinse it thoroughly�
T
If you use a CLARIS Smart filter cartridge, insert this again�
T
Fill the water tank with fresh, cold water and reinsert the tank�
Coffee beans may be covered with a slight oil film which remains on
the walls of the bean container� These traces may negatively affect
the coffee result� For this reason clean the bean container from time
to time�
Precondition:‘Fill bean container’ is displayed�
T
Switch the machine off with the On/Off button Q�
T
Remove the aroma preservation cover�
T
Clean the bean container with a soft, dry cloth�
T
Fill the bean container with coffee beans and close the aroma
preservation cover�
Descaling the water tank
Cleaning the bean container

8 Display messages
27
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 E6 is prompting
you to clean it�
T
Perform cleaning (see chapter 7 ‘Maintenance –
Cleaning the machine’)�
‘Descale’ The E6 is prompting
you to descale it�
T
Perform descaling (see chapter 7 ‘Maintenance –
Descaling the machine ’)�
‘Rinse the milk
system’
The E6 prompts you to
rinse the milk system�
T
Perform milk system rinsing (see chapter 7
‘Maintenance – Rinsing the milk system’)�
‘Clean the milk
system’
The E6 prompts you to
clean the milk system�
T
Perform milk system cleaning (see chapter 7
‘Maintenance – Cleaning the fine foam frother’)�

9 Troubleshooting
28
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
fine foam frother’)�
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
‘Maintenance – 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 grinder’)�
‘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’)�
‘ERROR2’ or ‘ERROR5’
is displayed�
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 tempera-
ture�
Other ‘ERROR’ mes-
sages are displayed�
–
T
Contact customer support in your
country (see chapter 13 ‘JURA contact
details/ Legal information’)�

9 Troubleshooting
29
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
Keep the packaging for your E6� It should be used to protect the
machine during transport�
In order to protect the E6 from frost during transport, the system
must be emptied�
T
Remove the milk pipe from the fine foam frother�
T
Place a receptacle under the fine foam frother�
T
Press the ^ button to go to the second product page�
T
Press the ‘Hot water’ button�
‘Open switch’
T
Turn the switch to thex position�
Water flows out of the fine foam frother�
T
Remove and empty the water tank�
‘Close switch’
T
Turn the switch to the °position�
‘Fill water tank’
T
Press the On/Off button Q�
Your E6 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
Disposal

11 Technical data
30
11 Technical data
Voltage 220–240V~, 50Hz
Power 1450W
Conformity mark
A
Pump pressure static, max� 15bar
Holding capacity of water
tank (without filter)
1�9l
Holding capacity of bean
container
280g
Holding capacity of coffee
grounds container
max� 16 portions
Cable length approx� 1�1m
Weight approx� 9�0kg
Dimensions (W×H×D) 28�0 × 35�1 × 44�6cm
Milk system HP1
Interchangeable milk spout CX3
CLARIS filter cartridge Smart
(RFID technology)
Frequency band 13�56 MHz
Max� transmission power < 1 mW
JURA WiFi Connect Frequency band 2�4 GHz
Max� transmission power
< 100 mW
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
31
12 Index
A
Addresses 36
Adjusting the product settings 17
Aroma preservation cover
Bean container with aroma preservation
cover 5
B
Bean container
Bean container with aroma preservation
cover 5
Cleaning 26
Filling 10
Bus bar
Technical data 30
Button
On/Off button 5
Bypass amount of water 15
C
Caffè Barista 15
Cappuccino 14
Central grounding point 30
Children 7
CLARIS Smart filter cartridge
Changing 22
Inserting 22
Cleaning
Bean container 26
Fine foam frother 21
Machine 23
Cockpit 12, 19, 20
Coffee 14
Coffee grounds container 5
Coffee spout
Height-adjustable coffee spout 5
Consistency of grind
Adjusting the grinder 16
Grinder adjustment switch 5, 16
Contact details 36
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 24
Water tank 26
Display 5
Cockpit 12
Display messages 27
Disposal 29
Drip tray 5
Insert 5
E
Emptying the system 29
Errors
Troubleshooting 28
Espresso 14
EU Declaration of Conformity 36
F
Filler funnel
Filler funnel for ground coffee 5
Filling
Bean container 10
Water tank 18
Filter
Changing 22
Inserting 22
Fine foam frother 5
Cleaning 21
Dismantling and rinsing 22
First-time use 11
G
Grinder adjustment switch 5, 16
Ground coffee 15
Measuring spoon for ground coffee 5
Grounding point 30
H
Height-adjustable coffee spout 5
Hotline 36
Hot water 16

12 Index
32
Hot water and milk foam preparation
Switch for hot water and milk foam
preparation 5
Hot-water nozzle 5
I
Insert for drip tray 5
Instant coffee
Ground coffee 15
Interchangeable milk spout 30
J
JURA
Contact details 36
M
Macchiato 14
Machine
Cleaning 23
Descaling 24
Rinsing 20
Setting up 10
Machine settings 19
Mains cable 5
Maintenance 20
Maintenance actions 18
Measuring spoon for ground coffee 5
Messages, display 27
Milk
Connecting milk 12
Milk system 30
Cleaning the fine foam frother 21
Rinsing 20
Milk system rinsing 20
P
Preparation 13
Cappuccino 14
Coffee 14
Espresso 14
Ground coffee 15
Hot water 16
Lungo Barista 15
Macchiato 14
Speciality Selection 14
Problems
Troubleshooting 28
Product settings
Adjusting 17
Proper use 6
R
RFID 30
Rinsing
Machine 20
S
Safety information 6
Service socket 5
Setting up
Setting up the machine 10
Speciality Selection
Extra Shot 14
Ground coffee 14
Switch for hot water and milk foam prepara-
tion 5
Switching off 17
Switching on 17
Symbol description 6
T
Technical data 30
Interchangeable milk spout 30
Milk system 30
Tel 36
Transport 29
Troubleshooting 28
U
Use, first time 11
Users 6
W
Water hardness
Determining the water hardness 10
Water tank 5
Descaling 26
Filling 18
WiFi 30
WiFi Connect 5, 13
WiFi network 13
Wireless connection 11, 22, 30

33

34

35

13 JURA contact details/ Legal information
36
13 JURA contact details/ Legal information
JURA Elektroapparate AG
Kaffeeweltstrasse 10
CH-4626 Niederbuchsiten
Tel� +41 (0)62 38 98 233
E You can find additional contact details for your country at
jura.com.
E If you need assistance with using your machine, you can find
this at jura.com/service.
E Your opinion is important to us! Use the contact details at
jura.com.
The machine complies with the following directives:
U
2014/35/EU– Low Voltage Directive
U
2014/30/EU– Electromagnetic Compatibility
U
2009/125/EC– Ecodesign Directive
U
2011/65/EU– RoHS Directive
U
2014/53/EU – Wireless Voltage Directive
A detailed EU Declaration of Conformity for your E6 can be found at
jura.com/conformity.
We reserve the right to make technical changes� The diagrams used
in these instructions for use are for illustration purposes only and do
not represent the original colours of the machine� Some details of
your E6 may vary�
Directives
Technical changes
J74791/E6
(EC/SC/INTC)
/en/202201
