Jura S8 User manual

S8/S80 Instructions for Use

2
Table of contents
Your S8/S80
Control elements 4
Important information 6
Proper use ......................................................................................................................................................6
For your safety...............................................................................................................................................6
1 Preparing and using for the first time 10
JURA on the Internet....................................................................................................................................10
Operation with touchscreen display.........................................................................................................10
Setting up the machine ..............................................................................................................................10
Filling the bean container............................................................................................................................11
Determining the water hardness ...............................................................................................................11
First-time use .................................................................................................................................................11
Connecting milk...........................................................................................................................................13
Connect accessory (with wireless connection) .......................................................................................14
2 Preparation 15
Ways of preparing a beverage ...................................................................................................................15
Ristretto, espresso and coffee....................................................................................................................16
Two ristretti, two espressi and two coffees .............................................................................................17
Latte macchiato, cappuccino and other speciality coffees with milk.................................................17
Warm milk and milk foam..........................................................................................................................18
Ground coffee...............................................................................................................................................18
Adjusting the grinder ..................................................................................................................................19
Hot water......................................................................................................................................................20
3 Daily operation 21
Filling the water tank...................................................................................................................................21
Switching on the machine..........................................................................................................................21
Daily maintenance.......................................................................................................................................21
Regular maintenance .................................................................................................................................22
Switching off the machine.........................................................................................................................23
4 Permanent settings in programming mode 24
Product settings ..........................................................................................................................................25
Automatic switch-off..................................................................................................................................26
Energy-saving mode ..................................................................................................................................27
Operating instructions ...............................................................................................................................28
Restore factory settings .............................................................................................................................28
Unit for amount of water...........................................................................................................................29
Display brightness.......................................................................................................................................29
Setting the water hardness .......................................................................................................................30
Language......................................................................................................................................................30
Querying information .................................................................................................................................31

3
Table of contents
Warnings
JWARNING
JCAUTION
Always take note of any information marked with the words CAUTION or
WARNING and a warning sign. The signal word WARNING draws your attention
to potential serious injury, and the signal word CAUTION to potential minor
injury.
CAUTION CAUTION draws your attention to potential damage to the machine.
Symbols used
TPrompt to take action. This symbol means that you are being prompted to perform
some action.
EInformation and tips to make it even easier to use your S8/S80.
‘Coffee’ Display
Symbol description
5 Maintenance 32
Rinsing the machine...................................................................................................................................32
Automatic milk system rinsing.................................................................................................................32
Cleaning the milk system.......................................................................................................................... 33
Dismantling and rinsing the professional fine foam frother...............................................................34
Inserting the filter .......................................................................................................................................34
Changing the filter......................................................................................................................................35
Cleaning the machine ................................................................................................................................36
Descaling the machine .............................................................................................................................. 37
Cleaning the bean container.....................................................................................................................39
Descaling the water tank ...........................................................................................................................39
6 Display messages 40
7 Troubleshooting 41
8 Transport and environmentally friendly disposal 42
Transport/ Emptying the system.............................................................................................................42
Disposal.........................................................................................................................................................42
9 Technical data 43
10 Index 44
11 JURA contact details/ Legal information 48

4
Control elements
Control elements
9
8
3
5
10
7
6
4
2
1
1 Bean container with aroma preservation
cover
2 Water tank cover
3 Water tank
4 Plug-in mains cable
(back of the machine)
5 Coffee grounds container
6 Drip tray
7 Touchscreen display
8 Milk system with professional fine foam
frother
9 Height-adjustable coffee spout
10 Cup grille

5
Control elements
3
1
24
5
1 Filler funnel cover
2 Filler funnel for ground coffee
3 Cover cap for grinder adjustment switch
4 Grinder adjustment switch
5 On/Off button Q
Service socket for optional JURA Smart Connect
Accessories
Container for milk system
cleaning
Measuring spoon for ground
coffee
Hot-water nozzle
6

6
Important information
Important information
The machine is designed and intended for private
domestic use. It should only be used for coffee
preparation and to heat milk and water. Use for
any other purpose will be deemed improper. JURA
Elektroapparate AG cannot accept any responsi-
bility for the consequences of improper use.
Before using the machine read these instructions
for use thoroughly and completely and comply
with the instructions they contain. A warranty ser-
vice is not applicable for damage or defects caused
by non-compliance with the instructions for use.
Keep these instructions for use close to the machine
and pass them on to the next user.
Please carefully read and observe the important
safety information set out below.
To avoid danger of potentially fatal electric shock:
UNever use a machine which is damaged or has
a defective mains cable.
UIn the event of signs of damage, for example if
there is a smell of burning, unplug the machine
immediately from the mains supply and con-
tact JURA service.
UIf the mains cable of this machine is damaged
it must be replaced with a special mains cable,
which is available directly from JURA or from
authorised JURA service centres.
UMake sure that the S8/S80 and the mains cable
are not located close to hot surfaces.
UBe careful to ensure that the mains cable is not
trapped and does not rub against sharp edges.
Proper use
For your safety
J

7
Important information
UNever open and repair the machine yourself.
Do not modify the machine in any way that is
not described in these instructions for use. The
machine contains live parts. If opened, there is
a danger of potentially fatal injury. Repairs
may only be carried out by authorised JURA
service centres, using original spare parts and
accessories.
UTo completely and safely disconnect the
machine from the power supply, first switch
off the S8/S80 using the On/Off button. Only
then should you remove the mains plug from
the power socket.
There is a risk of scalds or burns on the spouts and
milk system:
UPlace the machine out of the reach of children.
UDo not touch any hot parts. Use the handles
provided.
UBe careful to ensure that the milk system is
correctly installed and clean. If incorrectly fit-
ted or if it becomes blocked, the milk system
or its parts might come off. There is a danger
of parts being swallowed.
A defective machine is not safe and could cause
injury or fire. To avoid damage and any associated
risk of injury or fire:
UNever allow the mains cable to loosely hang
down. The mains cable could pose a tripping
hazard or become damaged.
UProtect the S8/S80 from environmental influ-
ences such as rain, frost and direct sunlight.
UDo not immerse the S8/S80, mains cable or
connections in water.

8
Important information
UDo not put the S8/S80 or any individual parts
in the dishwasher.
UBefore cleaning, switch the S8/S80 off with the
On/Off button. Always wipe the S8/S80 with a
damp cloth rather than a wet one, and protect
it from prolonged exposure to water splash.
UOnly connect the machine to the mains volt-
age in accordance with the information on the
rating plate. The rating plate is located on the
underside of your S8/S80. Further technical
data is provided in these instructions for use
(see Chapter 9 ‘Technical data’).
UConnect the S8/S80 directly to a domestic
power socket. Using multi-socket adapters or
extension cords may cause overheating.
UPlease only use original JURA maintenance
products. Use of products that are not explic-
itly recommended by JURA could damage the
machine.
UDo not use any coffee beans treated with addi-
tives or caramelised coffee beans.
UOnly fill the water tank with fresh, cold water.
USwitch the machine off with the On/Off button
if you are going to be absent for a longer
period of time and remove the mains plug
from the power socket.
UChildren may not clean or service the machine
unless supervised by a responsible person.
UDo not allow children to play with the machine.
UKeep children under the age of 8 away from
the machine, or supervise them constantly.

9
Important information
UChildren aged 8 and over may only operate
the machine without supervision if they have
been instructed in how to use it safely. Chil-
dren must be able to recognise and under-
stand the potential dangers arising from incor-
rect use.
People, including children, who
Udo not have the physical, sensory or mental
capabilities to use the machine safely or
Uare inexperienced or lack knowledge in how to
use the machine safely
must be supervised by a responsible person when
using it, or must be instructed in how to use it cor-
rectly.
Safety when handling the CLARIS Smart filter car-
tridge:
UFilter cartridges should be kept out of the
reach of children.
UStore filter cartridges in a dry place in the
sealed packaging.
UProtect cartridges from heat and direct sun-
light.
UDo not use damaged filter cartridges.
UDo not open filter cartridges.

10
1 Preparing and using for the first time
1 Preparing and using for the first time
Visit us on the Internet. You can download short operating instruc-
tions for your machine from the JURA website (www.jura.com). You
will also find interesting and up-to-date information on your S8/S80
and on every aspect of coffee.
If you need assistance with using your machine, you can find this at
www.jura.com/service.
Your S8/S80 features a touchscreen display. There are two ways of
operating the touch display:
UTouch
Touch the display with your finger, for example to start coffee
preparation or undertake various settings in programming
mode.
USlide
Move your finger across the display from left to right or from
top to bottom (or vice versa). For example, you can select one
of the speciality coffees in the product selector view or switch
between programme items in programming mode.
When setting up your S8/S80, please note the following:
UPlace the S8/S80 on a horizontal surface that is not sensitive
to water.
UChoose a spot for your S8/S80 which protects the machine
against overheating. Ensure that the ventilation slots are not
covered.
JURA on the Internet
Operation with
touchscreen display
>> >>
>>
>>
Setting up the machine

11
1 Preparing and using for the first time
Coffee beans which have been treated with additives (e.g. sugar),
ground coffee or freeze-dried coffee will damage the grinder.
T Only use roasted, untreated coffee beans to fill the bean con-
tainer.
TRemove the aroma preservation cover.
TRemove any dirt or foreign objects from inside the bean
container.
TFill the bean container with coffee beans and close the
aroma preservation cover.
When you use the machine for the first time, you must set the water
hardness. If you do not know the hardness of your water, you can
find this out first. Use the Aquadur® test strips supplied with the
machine.
THold the test strip briefly (for 1second) under flowing water.
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
description on the packaging.
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.
Filling the bean container
CAUTION
Determining the water
hardness
First-time use
JWARNING
CAUTION

12
1 Preparing and using for the first time
Precondition:The bean container has been filled.
T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 S8/S80 on.
‘Sprachauswahl’ / ‘Deutsch’
ETo display more languages, move your finger either down-
wards or upwards in the selection list until the desired
language comes into focus (e.g. ‘English’).
TTouch ‘Save’.
‘Saved’ appears briefly on the display to confirm the setting.
‘Water hardness’
EIf you do not know the hardness of your water, you must find
this out first (see Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
TMove your finger across the display to change the water
hardness setting, e.g. to ‘25°dH’.
TTouch ‘Save’.
‘Saved’ appears briefly on the display.
‘Insert filter’
TPlace one receptacle under the coffee spout and another
under the fine foam frother.
TRemove the water tank and rinse it with cold water.
TFit the filter cartridge extension supplied on top of the
CLARIS filter cartridge Smart.
TInsert the filter cartridge with its extension into the water
tank.
TTurn the filter cartridge clockwise until it audibly clicks into
place.

13
1 Preparing and using for the first time
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.
‘Filter operation’ / ‘Saved’
‘Filter is being rinsed’, the filter is rinsed. Water flows out of
the fine foam frother.
EThe water may be slightly discoloured. This is not harmful to
health and does not affect the taste.
‘System is filling’
‘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 heating’
‘Machine is rinsing’, the system is rinsed. The rinse stops
automatically. The start screen is displayed. Your S8/S80 is
ready for use.
EIf the filter is active, this is indicated by a blue filter symbol at
the top of the display.
Your S8/S80 creates fine, creamy, feather-light milk foam with a per-
fect 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 milk system.
TConnect the milk pipe to the milk system.
TConnect the other end of the milk pipe to a milk container
or a milk cooler.
Connecting milk

14
1 Preparing and using for the first time
You have the option of connecting your S8/S80 wirelessly to a com-
patible accessory (e.g. the Cool Control Wireless milk cooler). To do
this, the receiver of the Cool Control or the JURA Smart Connect
must be plugged into the service socket.
Precondition:The start screen is displayed.
TTouch ‘P’.
‘Machine settings’
TTouch ‘Machine settings’.
‘Switch off after’
TMove your finger across the display until ‘Connect acces-
sory’ is displayed in the centre.
TTouch ‘Connect accessory’.
‘Connect accessory’
TNow follow the instructions on the display to connect the
accessory to the S8/S80.
Connect accessory (with
wireless connection)

15
2 Preparation
2 Preparation
Basic information about preparing drinks:
UDuring the grinding operation you can change the coffee
strength of single products. To do this, move your finger
across the display.
UDuring preparation you can change the preset amounts (e.g.
amount of water or milk foam). To do this, move your finger
across the display.
UYou can stop preparation at any time. To do this, touch
‘Cancel’.
Coffee tastes best served hot. A cold porcelain cup cools the bever-
age – and impairs the taste. We therefore recommend prewarming
the cups. The full coffee aroma can develop only in prewarmed cups.
You can purchase a JURA cup warmer from your specialised dealer.
You can make permanent settings for all products in programming
mode (see Chapter 4 ‘Permanent settings in programming mode –
Adjusting the product settings’).
The S8/S80 offers various ways of preparing a speciality coffee, milk
or hot water.
Preparation using the start screen: Simply touch the desired prod-
uct. The following products are displayed as standard on the start
screen:
‘Espresso’ ‘Coffee’ ‘2x Coffee’ ‘Hot water’
‘Cappuccino’ ‘Latte macchiato’ ‘Flat White’ ‘Milk foam’
Preparation using the product selector view: Only some of the
products you can prepare are shown on the start screen. As soon as
you touch the product selector symbol in the top right, more prod-
ucts are displayed in a product selector view.
Ways of preparing a
beverage

16
2 Preparation
Move your finger across the display to bring the desired product into
focus. Touch the product to start preparation. The following addi-
tional products are shown in the product selector view:
U‘Milk’
U‘Caffè latte’
U‘Hot water for green tea’
U‘2x Ristretto’
U‘2x Espresso’
U‘Ristretto’
U‘Macchiato’
EThe product selector view disappears automatically after
10seconds if no preparation is started.
EThe last product selected always appears first in the product
selector view.
EYou can move any of the standard products programmed in
your S8/S80 to your preferred position on the start screen and
make it one of your favourites. You can duplicate and person-
alise your favourite speciality coffees by giving them a new
product name and individual settings (e.g. amount and coffee
strength) (see Chapter 4 ‘Permanent settings in programming
mode – Adjusting the product settings’). Please note that the
descriptions provided in the following sections always refer to
the default settings.
Example:Proceed as follows to prepare one coffee.
Precondition:The start screen is displayed.
TPlace a cup under the coffee spout.
TTouch ‘Coffee’.
Preparation starts. The preset amount of water for coffee
flows into the cup.
Preparation stops automatically. The start screen is dis-
played.
Ristretto, espresso and
coffee

17
2 Preparation
Example:Proceed as follows to prepare two ristretti (using product
selector view).
Precondition:The start screen is displayed.
TPlace two cups under the coffee spout.
TTouch the product selector symbol (top right) to go to the
product selector view.
TMove your finger across the display until ‘2x Ristretto’ is
displayed in the centre.
TTouch ‘2x Ristretto’ to start preparation.
Preparation starts. The preset amount of water for coffee
flows into the cups. Preparation stops automatically. Your
S8/S80 is once more ready for use.
Your S8/S80 prepares latte macchiato, cappuccino and other speci-
ality coffees with milk at the touch of a button. There is no need to
move the glass or cup.
Example:Proceed as follows to prepare one latte macchiato.
Precondition:The start screen is displayed. Milk is connected to the
fine foam frother.
TPlace a glass under the fine foam frother.
TSet the selector switch for the professional fine foam frother
to the Milk Foam position (see image).
TTouch ‘Latte macchiato’.
‘Latte macchiato’ appears and the preset amount of milk
foam flows into the glass.
EThere is a short interval while the hot milk separates from the
milk foam. This allows the typical layers of a latte macchiato
to form.
Coffee preparation starts. The preset amount of water for
espresso flows into the glass. Preparation stops automati-
cally. Your S8/S80 is once more ready for use.
Two ristretti, two
espressi and two coffees
Latte macchiato,
cappuccino and other
speciality coffees with
m i l k

18
2 Preparation
E15 minutes after preparation, the fine foam frother is automat-
ically rinsed (see Chapter 5 ‘Maintenance – Automatic milk
system rinsing’). Therefore always place a receptacle under the
fine foam frother after preparing milk.
To ensure that the fine foam frother always works properly, you
must clean it daily when you have been preparing milk (see
Chapter 5 ‘Maintenance – Cleaning the milk system’).
Example:Proceed as follows to prepare hot milk.
Precondition:The start screen is displayed. Milk is connected to the
milk system.
TPlace a cup under the fine foam frother.
TSet the selector switch for the professional fine foam frother
to the Milk position (see image).
EIf you wish to prepare milk foam, set the selector switch to the
Milk Foam position (selector switch in vertical position).
TTouch ‘Milk foam’.
The milk foam is prepared. The preset amount of milk flows
into the cup.
Preparation stops automatically. Your S8/S80 is once more
ready for use.
To ensure that the fine foam frother always works properly, you
must clean it daily when you have been preparing milk (see
Chapter 5 ‘Maintenance – Cleaning the milk system’).
You can choose to use a second coffee variety, for example decaf-
feinated coffee, with the filter funnel for ground coffee.
ENever add more than two level measuring spoons of ground
coffee.
Warm milk and milk
foam
Ground coffee

19
2 Preparation
EUse 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.
EIf you did not fill the machine with a sufficient amount of
ground coffee, ‘Not enough ground coffee’ is displayed and
the S8/S80 stops the operation.
EThe desired speciality coffee must be prepared within
approximately one minute after filling with the ground coffee.
Otherwise the S8/S80 stops the operation and is once more
ready for use.
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.
Precondition:The start screen is displayed.
TPlace an espresso cup under the coffee spout.
TOpen the cover of the filler funnel for ground coffee.
‘Please add ground coffee’
TPlace one level measuring spoon of ground coffee into the
filler funnel.
TClose the cover of the filler funnel.
TTouch ‘Espresso’.
Preparation starts. ‘Espresso’ appears and the preset amount
of water for espresso flows into the cup.
Preparation stops automatically. Your S8/S80 is once more
ready for use.
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 oper-
ating, the grinder adjustment switch could be damaged.
T Only adjust the consistency of grind when the grinder is run-
ning.
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.
Adjusting the grinder
CAUTION

20
2 Preparation
Precondition:The start screen is displayed.
TPlace a cup under the coffee spout.
TOpen the cover of the grinder adjustment switch.
TTouch ‘Espresso’ 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. Preparation
stops automatically.
The S8/S80 allows you to prepare different variants of hot water:
‘Hot water’ and ‘Hot water for green tea’.
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.
Example:Proceed as follows to prepare hot water for green tea.
Precondition:The start screen is displayed.
TTouch the product selector symbol (top right) to go to the
product selector view.
TMove your finger across the display until ‘Hot water for
green tea’ is displayed in the centre.
TTouch ‘Hot water for green tea’.
‘Insert hot-water nozzle’
TRemove the professional fine foam frother from the milk
system.
TFit the hot-water nozzle on the milk system.
TTouch ‘Next’.
‘Hot water for green tea’, the preset amount of water flows
into the cup.
Preparation stops automatically. Your S8/S80 is once more
ready for use.
Hot water
JCAUTION