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S8 (NAB)
Instructions for Use
For your safety: read and understand manual before use.
Figure: your machine may look
different than the one shown.
2
Table of contents
Your S8
1 IMPORTANT SAFEGUARDS ........................................................................................4
2 Control elements ....................................................................................................8
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 S8 – the JURA Cockpit ........................................................................ 12
Connecting milk ..................................................................................................... 12
Establishing a WiFi connection .................................................................................. 13
4 Preparation .......................................................................................................... 13
Preparation with preselection (Specialty Selection) ........................................................ 14
Espresso and coffee ................................................................................................14
Sweet latte (prepared with syrup attachment) ..............................................................15
Latte macchiato, cappuccino and other specialty coffees with milk .................................... 15
Milk and milk foam .................................................................................................16
Americano and lungo .............................................................................................16
Espresso doppio .....................................................................................................16
Ground coffee ........................................................................................................16
Hot water ............................................................................................................. 17
Adjusting the product settings .................................................................................. 17
5 Daily operation .....................................................................................................18
Switching the machine on and off ..............................................................................18
Filling the water tank ...............................................................................................18
Maintenance actions ............................................................................................... 19
6 Machine settings .................................................................................................. 20
7 Maintenance .........................................................................................................21
Rinsing the machine ............................................................................................... 21
Rinsing the milk system ........................................................................................... 21
Cleaning the milk system ........................................................................................ 22
Dismantling and rinsing the professional fine foam frother ............................................. 23
Inserting/changing the filter ..................................................................................... 24
Cleaning the machine ............................................................................................ 25
Descaling the machine .......................................................................................... 26
Descaling the water tank ......................................................................................... 27
Cleaning the bean container .................................................................................... 27
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Table of contents
8 Display messages ................................................................................................. 28
9 Troubleshooting ................................................................................................... 29
10 Transport and environmentally friendly disposal ...................................................... 30
Transport/ Emptying the system ............................................................................. 30
Disposal ............................................................................................................. 30
11 Technical data ...................................................................................................... 31
12 Index ................................................................................................................. 32
13 JURA contact details/ Legal information ................................................................. 34
1 IMPORTANT SAFEGUARDS
4
1 IMPORTANT SAFEGUARDS
Comply with the instructions for use
Failure to observe the instructions for use may
result in serious injuries or damage to property.
Safety information is therefore indicated as
follows:
J
This is the safety alert symbol. lt is used to
alert you to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation
which, if not avoided, will result in death or
serious injury.
WARNING indicates a hazardous situation
which, if not avoided, could result in death or
serious injury.
J
CAUTION
CAUTION, used with the safety alert symbol,
indicates a hazardous situation which, if not
avoided, could result in minor or moderate
injury.
NOTICE
NOTICE is used to address practices not
related to personal injury.
Follow the basic safety precautions
When using electrical appliances, basic safety
precautions shall always be followed, to reduce
the risk of fire, electric shock, and/or injury to
persons, including the following:
U
Read all instructions.
U
Do not touch hot surfaces. Use handles or
knobs.
J DANGER
J WARNING
U
To protect against fire, electric shock and
injury to persons, do not immerse power
cord, plugs, or body of machine in water or
other liquid.
U
Close supervision is necessary when any
appliance is used by or near children.
U
Unplug from outlet when not in use and
before cleaning. Allow to cool before putting
on or taking off parts, and before cleaning
the appliance.
U
Do not operate any appliance with a
damaged cord or plug or after the appliance
malfunctions, or has been damaged in any
manner. Return appliance to the nearest
authorized service facility for examination,
repair or adjustment.
U
The use of an accessory attachment not
recommended by the appliance
manufacturer may result in fire,
electric shock, or injury to persons.
U
Do not use outdoors.
U
Do not let the cord hang over the edge of a
table or counter, or touch hot surfaces.
U
Do not place on or near a hot gas or electric
burner, or in a heated oven.
U
To disconnect, turn any control to ‘OFF’ then
remove plug from wall outlet.
U
Do not use appliance for other than
intended use.
U
Use extreme caution when dispensing hot
steam, hot water or hot coffee.
SAVE THESE INSTRUCTIONS. Pass
them on to any subsequent user.
1 IMPORTANT SAFEGUARDS
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Intended use
The appliance is designed and intended for
household use only. It shall only be used for
coffee preparation and to heat milk and water,
according to these instructions. Use for any
other purpose will be deemed improper.
JURA Elektroapparate AG cannot accept any
responsibility for the consequences of improper
use.
People, including children, who
U
do not have the physical, sensory or mental
capabilities to use the appliance safely or
U
are inexperienced or lack knowledge in how
to use the appliance safely
must be supervised by a responsible person
when using it, or must be instructed in how to
use it correctly.
Special power cord set instructions
U
A short power-supply cord is to be provided
to reduce risks resulting from becoming
entangled in or tripping over a longer cord.
U
The cord shall be arranged so that it will not
drape over the counter top or table top
where it can be pulled on by children or
tripped over.
U
This appliance has a 3-pin grounded plug.
U
Do not modify the plug in any way.
Extension cords are available an may be
used if care is exercised in their use.
If the user chooses to use an extension cord,
U
the marked electrical rating of the extension
cord should be at least as great as the
electrical rating of the appliance, and
U
if the appliance is of the grounded type, the
extension cord should be a grounding type
3-wire cord, and
U
the longer cord should be arranged so that
it will not drape over the counter top or
table top where it can be pulled on by
children or tripped over.
To reduce the risk of fire or electric shock, DO
NOT remove any service covers. DO NOT modify
the appliance in any way that is not described in
these instructions. NO user serviceable parts
included. Repair MUST be done by authorized
personnel only.
In the event of signs of damage, for example if
there is a smell of burning, unplug the machine
immediately from outlet and contact JURA
customer service.
J CAUTION
This appliance is for household use. Any
servicing other than cleaning and user
maintenance shall be performed by an
authorized service representative:
U
Do not immerse base in water or try to
disassemble.
U
Do not put the appliance or any individual
parts in the dishwasher.
U
Check voltage to be sure that the voltage
indicated on the name plate complies with
your voltage. The name plate is located on
the underside of the appliance.
U
Never use warm or hot water to fill the water
container. Use cold water only.
U
Keep your hands and the cord away from
hot parts of the appliance during operation.
There is a risk of scalds or burns on the spouts
and the cappuccino frother / nozzle.
U
Keep children away.
U
Do not touch any hot parts. Use the handles
or knobs provided.
U
Ensure that the cappuccino frother / nozzle
is correctly fitted and clean. If incorrectly
fitted or if they become blocked, the
cappuccino frother or its parts might come
off.
J WARNING
1 IMPORTANT SAFEGUARDS
6
NOTICE
U
Never clean with scouring powders or hard
implements.
U
Ensure that the ventilation slots are not
covered.
U
Never pull out the drip tray during the
brewing process. Only pull the drip tray
when the display instructs you or when the
appliance is ready for use.
NEVER DO (or you will void your warranty
protection):
U
Never fill instant coffee, chocolate mix etc.
into the bean container or ground coffee
funnel (filler funnel for ground coffee). It will
damage the functioning of the brewing
chamber.
U
Never fill sugar coated coffee beans into the
bean container. In case of doubt, call your
dealer.
U
Never fill anything other than coffee beans
into the bean container (no chocolate, no
rice, no nuts, no spices, nothing other than
roasted coffee beans).
U
Never fill frozen beans into the bean
container. If you store beans in the freezer,
let them thaw 3 to 4 hours before filling
them into the bean container.
U
Never fill anything but fresh, cold and clean
water into the water tank, except when
decalcifying.
U
Never use mineral or carbonated water. You
can use tap water, bottled water, spring
water and reverse osmosis water.
U
Never do anything with the machine which
is not described in these instructions. In case
of doubt, call your dealer.
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—
2 Control elements
8
2 Control elements
171615
13
11
12
14
2
3
4
6
7
10
8
1
9
5
J HOT
J HOT
J HOT
2 Control elements
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q On/Off button Q
w Bean container with aroma preservation cover
e Touch display
r Milk system with professional fine foam frother (height-adjustable)
t Height-adjustable coffee spout
z Hot-water spout
u Cup platform with aperture
i Insert for drip tray
o Drip tray
p Coffee grounds container
a Power cord (permanently connected or plug-in) (back of the machine)
s Water tank
d Water tank cover
f Service socket with JURA Wi-Fi Connect (under cover)
g Filler funnel cover
h Filler funnel for ground coffee (removable)
j Grinder adjustment switch
k Container for milk system cleaning
l Measuring spoon for ground coffee
y Syrup attachment
1918
20
3 Preparing and using for the first time
10
3 Preparing and using for the
first time
Setting up the machine
T
Choose a spot for your S8 which protects the
machine against overheating. Ensure that the
ventilation slots are not covered.
T
Place the S8 on a horizontal surface that is
not sensitive to water.
Filling the bean container
The aroma preservation cover on the bean con-
tainer ensures that the aroma of the beans is
retained for longer.
CAUTION
Coffee beans which have been treated with addi-
tives (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
Fill the bean container with coffee beans and
close the aroma preservation cover.
Determining the water hardness
When you use the machine for the first time, you
must set the water hardness. If you know the
hardness of your water, go straight to the next
section. If you do not know the water hardness,
you can find this out first:
T
Hold the Aquadur® test strip supplied under
running 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 discoloration of the
Aquadur® test strip and the description on
the packaging.
Level
Display German
Degree (°dH)
Degrees of general
hardness (°dGH)
Parts per million
(ppm)
Indicator Strip number
of ‘reddish’ fields
Not active – – – –
Very soft water <3 <3 < 53.4 None
Soft water > 4 > 4 > 71 1
Hard water > 8.4 > 8.4 > 150 2
Very hard
water
> 14 > 14 > 250 3
3 Preparing and using for the first time
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First-time use
J WARNING
If the machine is operated with a defective
power cord, there is a danger of potentially fatal
electric shock.
T
Never use a machine which is damaged.
T
Never use a machine which has a defective
power cord.
NOTICE
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 power cord:
connect the power cord to the machine.
T
Insert the power plug into a power socket.
T
Press the On/Off button Q to switch the S8
on.
‘Choose language’ / ‘English’
E To display more languages, touch 9 or 0
until the desired language comes into focus
(e.g. ‘English’).
T
Touch ‘Save’.
‘Saved’ appears briefly on the display.
‘Water hardness’
E Please refer to the section above for a
description of how to determine the water
hardness.
T
Touch 9 or 0 to change the water hardness
setting.
T
Touch ‘Save’.
‘Saved’ appears briefly on the display.
‘Insert filter’
T
Place a receptacle under the coffee spout.
T
Remove the water tank and rinse it with cold
water.
T
Fit the filter cartridge extension supplied on
top of the CLEARYL 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.
‘Filter is being rinsed’, water flows directly
into the drip tray.
‘System is filling’
‘Empty drip tray’
3 Preparing and using for the first time
12
T
Empty the drip tray and put it back into the
machine.
‘Accessory’
E You have the option of connecting the S8
to the JURA Cool Control milk cooler
(wireless connection). To do this, touch
‘Connect’ and follow the instructions on the
display.
T
Touch ‘Next’.
‘Wi-Fi connection’
T
If necessary, scan the QR code with your
mobile device to download the JURA app
(J.O.E.®).
E If you would like to connect the S8 to your
home network, touch ‘Connect’ and follow
the instructions on the display. You can also
establish the connection later on (in the
machine settings under ‘Wi-Fi connection’).
T
Place one receptacle under the coffee spout
and another under the fine foam frother.
T
Touch ‘Next’.
‘Machine is rinsing’ / ‘Milk system is being
rinsed’
The start screen is displayed. Your S8 is ready
for use.
jura.com/app
Managing your S8 – the JURA Cockpit
The JURA Cockpit allows you to manage your S8.
To go to the JURA Cockpit, swipe your finger
across the start screen from bottom to top.
Symbol Meaning
c
‘Maintenance’ area (blue)
f
‘Machine settings’ area (green)
4 (white)
Your S8 is connected with the
network and/or Cool Control via
JURA Wi-Fi Connect.
4 (red)
No connection to the WiFi
network
$
Filter mode
Connecting milk
Your S8 creates fine, creamy, feather-light milk
foam with a perfect consistency. The most
important requirement for frothing milk is a milk
temperature of 39–46 °F (4–8 °C). We would
therefore recommend using a milk cooler or a
milk container.
T
Remove the protective cover from the
professional fine foam frother.
T
Connect the milk pipe to the professional
fine foam frother.
<
<
<
4 Preparation
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E The milk system of your S8 has a
connector HP3 and an interchangeable
milk spout CX3.
T
Connect the other end of the milk pipe to a
milk container or a milk cooler.
Establishing a WiFi connection
Your S8 can be connected with your JURA app
(J.O.E.®).
Precondition:J.O.E.® is installed on your
mobile device. The JURA Wi-Fi Connect is
inserted into the service socket of your S8.
T
To go to the JURA Cockpit, swipe your finger
across the start screen from bottom to top.
T
Touch the ‘Machine setting’ f symbol.
T
Touch ‘Wi-Fi connection’.
T
Touch ‘Connect’.
T
Add a new network in your JURA app (J.O.E.®)
and follow the instructions.
4 Preparation
J WARNING
Hot coffee, hot steam and hot water can cause
scalding. Scalding is a serious burn.
T
Use extreme care when handling hot liquid
or steam.
T
Allow liquid to cool down before drinking.
T
In the event of scalding, rinse affected area
with cold water and seek medical attention.
T
Keep children AWAY.
Basic information about preparing drinks:
Aim What to do
Display more
products
Touch öä to display
additional pages of the
start screen or swipe across
the start screen from right
to left to open the product
selector view
Change the
coffee strength
of a single
product
While the grinder is
operating, swipe across the
display with your finger
Change the
amount for a
single product
During preparation, swipe
across the display with your
finger
Change the
amount, coffee
strength and
temperature
for any given
product
Tap and hold a product for
around 2 seconds and
configure the settings
under ‘Product settings’
Setting the
consistency of
grind
Turn the grinder
adjustment switch to the
desired position
Stop
preparation
Touch ‘Cancel’
4 Preparation
14
Aim What to do
Place a
product on the
start screen as
a favorite or
reposition a
product
Tap and hold a product for
around 2 seconds and
under ‘Product position’
select ‘Replace product’ or
‘Change position’
E If the screensaver is active, touch the
display to return to the start screen.
E Coffee tastes best served hot. A cold
porcelain cup cools the beverage – and
impairs the taste. We therefore recommend
prewarming the cups. You can purchase a
JURA cup warmer from your specialized
dealer.
Preparation with preselection (Specialty
Selection)
Swipe across the display from top to bottom to
open the Specialty Selection.
Now choose the desired preselection for the
product:
Specialty Selection Meaning
s – ‘Extra Shot’
(cappuccino,
latte macchiato,
flat white,
Sweet Latte)
The product is
prepared with two
brewing operations,
with half the amount
of water – for a
specialty coffee with a
particularly intense
taste.
<
<
<
Specialty Selection Meaning
e – Double
product
(espresso, coffee)
The product is
prepared with two
brewing operations
(two strokes).
£ – Ground coffee
(all specialty coffees
except for espresso
doppio)
The product is
prepared with ground
coffee.
‘S’ – ‘Sweet milk
foam’
(all specialities with
milk)
Use the syrup
attachment provided
to prepare the
product with sweet
milk foam.
E The Specialty Selection closes after
10 seconds.
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 S8.
Espresso and coffee
Example:coffee
T
Place a cup under the coffee spout.
T
Touch ‘Coffee’.
The preset amount of water for coffee flows
into the cup.
4 Preparation
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Sweet Latte (prepared with syrup
attachment)
The Sweet Latte is a specialty coffee with sweet
milk foam. To make this specialty, use the syrup
attachment provided.
E All specialities with milk can also be
prepared with sweet milk foam. To do this,
use the syrup attachment provided and
before starting preparation, select the
Specialty Selection ‘S’.
Precondition:milk is connected to the
professional fine foam frother.
T
Remove the cover from the syrup
attachment.
T
Fill the syrup attachment with syrup. Fill it to
the first, second or third mark depending on
the desired sweetness.
T
Close the syrup attachment.
T
Touch ‘Sweet Latte’.
‘Please connect the syrup attachment,
ensuring it is filled with syrup’
T
Remove the lower part of the professional
fine foam frother.
T
Connect the syrup attachment to the
professional fine foam frother.
T
Turn the setting wheel of the professional
fine foam frother to the ‘Milk Foam’ position.
T
Place a cup under the fine foam frother.
T
Touch ‘Next’.
The preset amounts of coffee and milk foam
flow into the cup.
‘Please remove the syrup attachment for
cleaning and connect the fine foam frother.’
T
Remove the syrup attachment and rinse it
thoroughly under running water.
T
Touch ‘Next’.
E 8 minutes after preparation, the milk
system is automatically rinsed. Therefore
always place a receptacle under the fine
foam frother after preparing milk.
To ensure that the professional fine foam frother
always works properly, you must clean it daily
when you have been preparing milk (see
chapter 7 ‘Maintenance – Cleaning the milk
system’).
Latte macchiato, cappuccino and other
specialty coffees with milk
Your S8 prepares the following specialty coffees
with milk at the touch of a button:
U
Cappuccino
U
Flat white
U
Latte macchiato
U
Cortado
U
Macchiato
4 Preparation
16
Example:latte macchiato
Precondition:milk is connected to the fine foam
frother.
T
Place a glass under the Professional fine foam
frother.
T
Turn the setting wheel of the Professional
fine foam frother to the ‘Milk Foam’ position.
T
Touch ‘Latte macchiato’ (pageäö).
The preset amount of milk foam flows into
the glass.
E There is a short interval while the hot milk
separates from the milk foam. This allows
the typical layers of a latte macchiato to
form.
The preset amount of water for espresso
flows into the glass.
E 8 minutes after preparation, the milk
system is automatically rinsed. 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 7
‘Maintenance – Cleaning the milk system’).
Milk and milk foam
Your S8 prepares hot milk and milk foam. To do
this, turn the setting wheel of the Professional fine
foam frother to the ‘Milk Foam’ or ‘Milk’ position.
E 8 minutes after preparation, the milk
system is automatically rinsed. Therefore
always place a receptacle under the fine
foam frother after preparing milk.
Americano and lungo
For the americano and lungo, the S8 blends the
coffee with hot water using a special preparation
method. This results in a full-bodied specialty
coffee which is particularly easy to digest.
You can change the amount of this additional
water (see chapter 4 ‘Preparation – Adjusting the
product settings’).
Espresso doppio
‘Doppio’ is Italian for ‘double’. When you select
espresso doppio, two espressi are prepared one
after the other. The result is an extra full-bodied
and aromatic specialty coffee.
Ground coffee
You can choose to use a second coffee variety, for
example decaffeinated coffee, with the filter
funnel for 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
S8 stops the operation.
U
The desired specialty coffee must be
prepared within approximately one minute
after filling with the ground coffee.
Otherwise the S8 stops the operation and
is once more ready for use.
Example:espresso with ground coffee
T
Place an espresso cup under the coffee spout.
4 Preparation
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T
Swipe across the display from top to bottom
to open the Specialty Selection.
T
Touch £.
T
Touch ‘Espresso’.
‘Please add ground coffee’
T
Open the cover of the filler funnel for ground
coffee.
T
Add the desired amount of ground coffee to
the filler funnel (max. 2 level measuring
spoons).
E The amount of ground coffee determines
the intensity and aroma of the beverage,
so you can adjust it to your personal
preferences.
T
Close the cover of the filler funnel.
T
Touch ‘Next’.
The preset amount of water for espresso
flows into the cup.
Hot water
J
CAUTION
There is a danger of scalding from hot water
splashes.
T
Avoid direct contact with the skin.
<
<
<
T
Place a cup under the hot-water spout.
T
Swipe across the display from right to left to
open the product selector view.
T
Go to position 14/14.
T
Touch the picture of the hot water to start
preparation.
The preset amount of water flows into the
cup.
Adjusting the product settings
Touch a product for approximately 2 seconds to
access the settings:
U
‘Product settings’: specify individual settings
such as coffee strength, amount of water,
etc.
U
‘Product name’: change the name of the
product.
U
‘Permanent preselection’: specify a
permanent preselection (Specialty
Selection).
U
‘Product position’: position a product on the
start screen as a favorite (‘Replace product’)
or move it to a different position (‘Change
position’).
Example:proceed as follows to change the
coffee strength for one coffee.
T
Touch ‘Coffee’ for approximately 2 seconds.
T
Touch ‘Product settings’.
E Depending on the selected product, there
will be different settings available which are
represented by symbols on your display.
5 Daily operation
18
T
Touch the _ symbol.
The _ symbol appears in white.
T
Swipe across the coffee beans with your
finger to change the coffee strength setting.
T
Touch ‘Save’.
T
Touch ‘Back’ to return to the start screen.
5 Daily operation
Switching the machine on and off
T
Place one receptacle under the coffee spout
and another under the fine foam frother.
T
Press the On/Off button Q.
‘Machine is rinsing’
Your S8 is switched on or off.
E When the machine is switched off, the
system is only rinsed if a specialty 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.
Filling the water tank
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.
CAUTION
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
Remove the water tank and rinse it with cold
water.
T
Fill the water tank with fresh, cold water and
reinsert the tank.
5 Daily operation
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Maintenance actions
Optimal coffee quality depends on many factors. One important prerequisite is regular maintenance
of your S8. Carry out the following 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 milk system
(if heavily soiled, also
dismantle and rinse it)
Z
See chapter 7 ‘Maintenance – Cleaning
the milk system’.
We recommend that you dismantle
and rinse the professional fine foam
frother once a week (see chapter 7
‘Maintenance – Dismantling and
rinsing the professional 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. microfiber
cloth)
Z
Changing milk pipe with
connector HP3
approx. every
3 months
Change the interchangeable
milk spout CX3
approx. every
3 months
Clean the inside of the water
tank with a brush
Z
Clean the top and bottom of
the cup platform
Z
Thoroughly clean the drip tray
and coffee grounds container
Z
E You will find more information about the maintenance of your S8 in the ‘Maintenance’ c area
in the program item ‘Maintenance information’.
6 Machine settings
20
6 Machine settings
To go to the JURA Cockpit, swipe across the start screen from bottom to top.
In the ‘Machine settings’ area f, you can save the following settings:
Program item Explanation
Page ‘1/2’
‘Product name’ Display product images with/without product names on the start screen
‘Number of start
screens’
Define number of start screens (1–5)
‘Wi-Fi connection’ Wirelessly connect the S8 to the JURA app (J.O.E.®) or disconnect again
(see chapter 3 ‘Preparing and using for the first time – Establishing a WiFi
connection’)
‘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)
‘Choose language’ Set language
‘Factory setting’ Reset your S8 to factory settings (the machine then switches off)
‘Water hardness’ Set the hardness of the water used (1°dH to 30°dH) to prevent limescale
building up in your machine
‘Units’ Set the unit for the amount of water (ml or oz)
Page ‘2/2’
‘Accessory’ Establish a wireless connection between your S8 and the Cool Control milk
cooler or disconnect it again
‘Display’ Change display brightness (in 10% increments)
‘Product counter’ View product counter
‘Maintenance
counter’
View the maintenance counter
‘Operating
instructions’
Show instructions for using the syrup attachment and professional fine
foam frother and switching between milk and milk foam
‘Rinse the milk
system’
Set whether milk system rinsing takes place automatically or needs to be
started manually
‘Empty system’ Empty the system to protect the S8 from frost damage during transport
‘Information’ View software version
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7 Maintenance
21
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7 Maintenance
J WARNING
Use of maintenance products that are harmful
to health and discharge of liquids during
maintenance program. Harmful if swallowed.
Irritating to eyes and skin.
T
Keep children AWAY.
T
Keep children away from the machine while it
is performing a maintenance program.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
When using do not eat or drink.
T
Keep maintenance products away from food,
drink and animal food.
T
Keep container tightly closed and dry. Keep
in a cool place.
Basic information about maintenance:
U
To go to the JURA Cockpit, swipe across the
start screen from bottom to top. This area
consists of a ‘Maintenance status’ c section
and a ‘Machine setting’ f section. You can
manage the maintenance of your S8 in
the c section.
U
The Cockpit shows maintenance programs
that need to be carried out in the form of
messages with red backgrounds. Touch a
message to go straight to the corresponding
maintenance program. Maintenance
programs that are due imminently are
indicated on your S8 by means of a bar
display within the message.
U
Carry out each maintenance program when
you are prompted to do so.
Rinsing the machine
You can start coffee system rinsing manually at
any time.
Precondition:the start screen is displayed.
T
Place one receptacle under the coffee spout
and another under the fine foam frother.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch the ‘Maintenance’ symbol c.
T
Touch ‘Rinse the coffee system’ to start the
rinse operation.
‘Machine is rinsing’
The rinse stops automatically. The start
screen is displayed.
Rinsing the milk system
After each milk preparation, the S8 prompts you
to perform a milk system rinse.
In the machine settings you can define whether
milk system rinsing takes place automatically or
needs to be started manually (see chapter 6
‘Machine settings’).
Precondition:the start screen is displayed.
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7 Maintenance
22
T
Place a receptacle under the professional fine
foam frother.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch the ‘Maintenance’ symbol c.
T
Touch ‘Rinse the milk system’ to start the
rinse operation.
‘Milk system is being rinsed’
The rinse stops automatically. The start
screen is displayed.
Cleaning the milk system
To ensure that the milk system always works
properly, you must clean it daily when you have
been preparing milk.
J WARNING
Non-recommended cleaning agents will not
optimally remove milk residues. This may cause
the cappuccino frother to become blocked and
fly off the machine. Discharge of hot steam.
T
Use only original JURA milk system cleaner.
<
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J WARNING
Harmful and irritating cleaning agent. Harmful
if swallowed. Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
After contact with skin, wash immediately
with plenty of water. In case of skin irritation,
seek medical advice.
T
After eye contact, immediately flush eyes
with plenty of water and seek medical advice.
T
If swallowed, rinse mouth immediately and
drink large quantities of water. Do not induce
vomiting. Seek medical advice immediately
and show label.
E JURA milk system cleaner is available from
specialized dealers.
E Use the container supplied for milk system
cleaning.
Precondition:the start screen is displayed.
‘Clean the milk system’ is displayed in the
Cockpit.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch ‘Clean the milk system’.
T
Touch ‘Next’.
‘Cleaning agent for milk system’ / ‘Connect
the milk tube’ / ‘Milk Foam position’
T
Remove the milk pipe from the milk
container or milk cooler.
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7 Maintenance
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T
Pour one dosing unit of milk system cleaner
into the container for milk system cleaning.
T
Place the container under the coffee spout
and the professional fine foam frother.
T
Push the professional fine foam frother down
as far as it will go to connect it firmly to the
container.
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 HP3.
T
Turn the setting wheel of the Professional
fine foam frother to the ‘Milk Foam’ position.
T
Touch ‘Start’.
The Professional fine foam frother and the
milk pipe are cleaned.
The operation stops automatically.
Dismantling and rinsing the professional
fine foam frother
If insufficient foam is produced when the milk
is frothed or milk sprays out of the professional
fine foam frother, the frother may be dirty. If this
happens, dismantle and rinse the professional
fine foam frother.
T
Remove the milk pipe and rinse it thoroughly
under running water.
T
Remove the professional fine foam frother.
T
Dismantle the fine foam frother into its
individual parts.
T
Rinse all the parts under running water. If
there are severely dried-on milk residues,
firstly immerse the individual parts in a
solution of 8.5 oz (250ml) water and one
dosing unit of JURA milk system cleaner.
Then rinse the individual parts thoroughly.
1
2
7 Maintenance
24
T
Re-assemble the professional fine foam
frother.
E Ensure that all individual parts are correctly
and firmly connected to ensure optimum
operation of the professional fine foam
frother.
T
Re-fit the professional fine foam frother on
the milk system.
Inserting/changing the filter
Once the filter cartridge stops working
(depending on the water hardness setting),
the S8 will prompt you to change the filter.
E Your S8 no longer has to be descaled if
you are using the CLEARYL Smart+
filter cartridge.
E CLEARYL Smart+ filter cartridges are
available from specialized dealers.
Precondition:the start screen is displayed.
(Alternatively, ‘Change the filter’ is displayed 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
Remove the old CLEARYL Smart+ filter
cartridge .
T
Fit the filter cartridge extension on top of a
new CLEARYL Smart+ filter cartridge.
T
Insert the filter cartridge with its extension
into the water tank.
T
Turn the filter cartridge clockwise until it
audibly clicks into place.
T
Fill the water tank with fresh, cold water and
reinsert the tank.
The machine automatically detects that you
have just inserted/changed the filter
cartridge.
‘Filter is being rinsed’, water flows directly
into the drip tray.
‘Empty drip tray’ / ‘Empty coffee grounds
container’
T
Empty the drip tray and coffee grounds
container and put them back into the
machine.
The start screen is displayed.
7 Maintenance
25
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Cleaning the machine
After 180preparations or 80switch-on rinses, the
S8 will prompt you to clean it.
J WARNING
Non-recommended (e.g. liquid) cleaning agents
may contain substances that could damage the
machine or leave residues.
T
Use only original JURA cleaning tablets.
These are formulated especially for your
machine.
J WARNING
Harmful and irritating cleaning agent. Harmful
if swallowed. Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
After contact with skin, wash immediately
with plenty of water. In case of skin irritation,
seek medical advice.
T
After eye contact, immediately flush eyes
with plenty of water and seek medical advice.
T
If swallowed, rinse mouth immediately and
drink large quantities of water. Do not induce
vomiting. Seek medical advice immediately
and show label.
E The cleaning program lasts
approximately 20 minutes.
E Do not interrupt the cleaning program. The
quality of cleaning will be impaired if you
do so.
E JURA cleaning tablets are available from
specialized dealers.
Precondition:‘Clean’ is displayed in the
Cockpit.
T
Fill the water tank.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch ‘Clean’.
T
Touch ‘Start’.
‘Empty coffee grounds container’ /
‘Empty drip tray’
T
Empty the drip tray and coffee grounds
container and put them back into the
machine.
T
Place one receptacle under the coffee spout
and another under the fine foam frother.
T
Touch ‘Next’.
‘Machine is being cleaned’
The operation is interrupted, ‘Add cleaning
tablet’.
T
Open the cover of the filler funnel for ground
coffee.
T
Insert a JURA cleaning tablet into the filler
funnel.
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7 Maintenance
26
T
Close the cover of the filler funnel.
T
Touch ‘Next’.
‘Machine is being cleaned’
‘Empty coffee grounds container’ /
‘Empty drip tray’
T
Empty the drip tray and coffee grounds
container and put them back into the machine.
Descaling the machine
The S8 builds up deposits of limescale over time
and automatically prompts you to descale it
when necessary. The degree of calcification
depends on the hardness of your water.
E If you are using a CLEARYL Smart+ filter
cartridge, you will not be prompted to
descale.
J WARNING
Non-recommended descaling agents (e.g.
vinegar) may contain substances that could
damage the machine or leave residues.
T
Use only original JURA descaling tablets.
These are formulated especially for your
machine.
J WARNING
Harmful and irritating descaling agent. Harmful
if swallowed. Irritating to eyes and skin.
T
Keep children AWAY.
T
Avoid contact with skin and eyes.
T
Avoid generation of dust. Do not inhale dust.
T
After contact with skin, wash immediately
with plenty of water. In case of skin irritation,
seek medical advice.
T
After eye contact, immediately flush eyes
with plenty of water. Remove contact lenses.
Seek medical advice.
T
If swallowed, rinse mouth immediately and
drink large quantities of water. Do not induce
vomiting. Seek medical advice immediately
and show label.
NOTICE
If the descaling operation is interrupted, there
may be damage to the machine.
T
Allow the descaling program to run to the
end.
E The descaling program lasts
approximately 20minutes.
E JURA descaling tablets are available from
specialized dealers.
E If the descaling agent comes into contact
with sensitive surfaces (e.g. marble),
damage cannot be ruled out. Clean up any
splashes immediately.
Precondition:‘Descale’ is displayed in the
Cockpit.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch ‘Descale’.
T
Touch ‘Start’.
‘Empty drip tray’ / ‘Empty coffee grounds
container’
T
Empty the drip tray and coffee grounds
container and put them back into the
machine.
‘Pour descaling agent into water tank’
T
Remove and empty the water tank.
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7 Maintenance
27
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T
Completely dissolve 3JURA descaling tablets
in a receptacle holding 17 oz (500ml) of
water. This may take several minutes.
T
Pour the solution into the empty water tank
and insert it into the machine.
T
Place one receptacle under the coffee spout
and another under the fine foam frother.
T
Touch ‘Next’.
‘Machine is being descaled’, water flows
repeatedly out of the hot-water spout and
fine foam frother straight into the drip tray.
‘Empty drip tray’ / ‘Empty coffee grounds
container’
T
Empty the drip tray and coffee grounds
container and put them back into the
machine.
‘Rinse the water tank’ / ‘Fill water tank’
T
Empty the receptacles and place them back
under the coffee spout and the fine foam
frother.
3x
T
Remove the water tank and rinse it
thoroughly.
T
Fill the water tank with fresh, cold water and
reinsert the tank.
T
Touch ‘Next’.
Water flows repeatedly out of the hot-water
spout and fine foam frother straight into the
drip tray.
‘Empty drip tray’ / ‘Empty coffee grounds
container’
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.
Descaling the water tank
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 CLEARYL Smart+ filter cartridge,
remove this.
T
Completely fill the water tank and dissolve
3 JURA descaling tablets 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 CLEARYL Smart+ filter cartridge,
insert this again.
T
Fill the water tank with fresh, cold water and
reinsert the tank.
Cleaning the bean container
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.
8 Display messages
28
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.
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 coffee
grounds
container’ /
‘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 specialty 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’).
‘Not enough
ground coffee’
There is insufficient ground coffee in
the machine; the S8 stops the
operation.
T
The next time you prepare a
beverage, add more ground coffee
(see chapter 4 ‘Preparation – Ground
coffee’).
Messages in the Cockpit
Message Cause/Result Action
The filter
symbol $ lights
up red.
‘Change the
filter’
The filter cartridge no
longer works.
T
Replace the CLEARYL Smart+ filter cartridge
(see chapter 7 ‘Maintenance – Inserting/
changing the filter’).
9 Troubleshooting
29
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Message Cause/Result Action
‘Clean’ The S8 is prompting you to
clean it.
T
Perform cleaning (see chapter 7 ‘Maintenance
– Cleaning the machine’).
‘Descale’ The S8 is prompting you to
descale it.
T
Perform descaling (see chapter 7
‘Maintenance – Descaling the machine ’).
‘Clean the milk
system’
The S8 prompts you to
clean the milk system.
T
Perform milk system cleaning (see chapter 7
‘Maintenance – Cleaning the milk system’).
9 Troubleshooting
Problem Cause/Result Action
Insufficient foam is
produced when the milk
is frothed or milk sprays
out of the fine foam
frother.
The fine foam frother is
dirty.
T
Clean the fine foam frother (see
chapter 7 ‘Maintenance – Cleaning the
milk system’).
T
Dismantle and rinse the fine foam
frother (see chapter 7 ‘Maintenance –
Dismantling and rinsing the professional
fine foam frother’).
Coffee only comes out in
drips when it is being
prepared.
The coffee is ground too
finely and obstructs the
system.
T
Put the grinder on a coarser setting or
use coarser ground coffee.
The water hardness may
not have been correctly
set.
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 product
settings’).
‘Fill water tank’ is not
displayed although 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’).
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
temperature.
10 Transport and environmentally friendly disposal
30
Problem Cause/Result Action
Other ‘Error’ messages
are displayed.
–
T
Switch the S8 off with the On/Off
button Q. Contact customer support in
your country (see chapter 13 ‘JURA
contact details/ Legal information’).
E If you were unable to solve the problem,
contact customer support in your country
(see chapter 13 ‘JURA contact details/ Legal
information’).
10 Transport and environmen-
tally friendly disposal
Transport/ Emptying the system
Keep the packaging for your S8. It should be used
to protect the machine during transport.
In order to protect the S8 from frost during
transport, the system must be emptied.
Precondition:the start screen is displayed.
T
Remove the milk pipe from the fine foam
frother.
T
Place a receptacle under the fine foam
frother.
T
To go to the JURA Cockpit, swipe across the
start screen from bottom to top.
T
Touch the ‘Machine setting’ f symbol.
T
Switch to the ‘2/2’ page.
T
Touch ‘Empty system’.
T
Remove and empty the water tank.
T
Touch ‘Next’.
Steam will continue to be discharged from
the fine foam frother until the system is
empty.
Your S8 is switched off.
Disposal
Please dispose of old machines in an
environmentally neutral way.
H
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11 Technical data
31
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11 Technical data
Voltage 120V~, 60Hz
Power 1450W
Conformity mark
Pump pressure static, max. 15bar
Holding capacity of water tank (without filter) 64 oz (1.9 l)
Holding capacity of bean container 10 oz (280g)
Holding capacity of coffee grounds container max. 16 portions
Cord length approx. 47 in. (1.2 m)
Weight 21.6 lb (9,8 kg)
Dimensions (W×H×D) 11 × 13.7 × 17.6in.
(28 × 34.8 × 44.6cm)
Milk system with connector HP3
CLEARYL Smart+ filter cartridge (RFID technology) Frequency band 13.56 MHz
Max. transmission power < 1 mW
JURA Wi-Fi Connect (Wi-Fi connection) Frequency band 2.4 GHz
Max. transmission power < 100 mW
JURA type 788
Directives
The machine complies with the following directives:
U
Standard UL 1082
U
Canadian Standard CSA C22.2 No. 64
FCC Rules
This equipment has been tested and found to comply with the limits for a class B digital device,
pursuant to part 15 of the FCC Rules.
12 Index
32
12 Index
A
Addresses 34
Adjusting the product settings 17
Americano 16
Aroma preservation cover
Bean container with aroma preservation
cover 9
B
Bean container
Bean container with aroma preservation
cover 9
Cleaning 27
Filling 10
Bus bar
Technical data 31
Button
On/Off button 9
C
Cappuccino 15
Cleaning
Bean container 27
Machine 25
CLEARYL Smart+ filter cartridge
Changing 24
Inserting 24
Cockpit 12, 20, 21
Coffee 14
Coffee grounds container 9
Coffee spout
Height-adjustable coffee spout 9
Connecting an accessory 13
Consistency of grind
Grinder adjustment switch 9
Contact details 34
Cover
Filler funnel for ground coffee 9
Water tank 9
Cup platform 9
Customer support 34
D
Descaling
Machine 26
Water tank 27
Display
Cockpit 12
Touch display 9
Display messages 28
Disposal 30
Drip tray 9
Insert 9
E
Emptying the system 30
Errors
Troubleshooting 29
Espresso 14
Espresso doppio 16
F
Filler funnel
Filler funnel for ground coffee 9
Filling
Bean container 10
Water tank 18
Filter
Changing 24
Inserting 24
Fine foam frother
Professional fine foam frother 9
First-time use 11
Flat white 15
G
Grinder adjustment switch 9
Ground coffee 16
Measuring spoon for ground coffee 9
H
Height-adjustable coffee spout 9
Hotline 34
Hot water 17
Hot-water spout 9
I
Important safeguards
Safety 4
Insert for drip tray 9
Instant coffee
Ground coffee 16
J
JURA
Contact details 34
12 Index
33
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L
Latte macchiato 15
Lungo 16
M
Machine
Cleaning 25
Descaling 26
Rinsing 21
Setting up 10
Machine settings 20
Maintenance 21
Maintenance actions 19
Measuring spoon for ground coffee 9
Messages, display 28
Milk 16
Connecting milk 12
Milk foam 16
Milk system 31
Clean 22
Professional fine foam frother 9
Rinsing 21
Syrup attachment 9, 15
Milk system rinsing 21
P
Power cord 9
Preparation 13, 15
Americano 16
Cappuccino 15
Coffee 14
Espresso 14
Espresso doppio 16
Flat white 15
Ground coffee 16
Hot water 17
Latte macchiato 15
Lungo 16
Macchiato 15
Milk 16
Milk foam 16
Specialty Selection 14
Sweet latte 15
Problems
Troubleshooting 29
Product settings
Adjusting 17
Professional fine foam frother 9
Dismantling and rinsing 23
R
RFID 31
Rinsing
Machine 21
S
Safety
Important safeguards 4
Service socket 9
Setting up
Setting up the machine 10
Specialty Selection
Extra Shot 14
Ground coffee 14
Spout
Hot-water spout 9
Sweet latte 15
Switching off 18
Switching on 18
Syrup attachment 9, 15
T
Technical data 31
Milk system 31
Tel 34
Touch display 9
Transport 30
Troubleshooting 29
U
Use, First-time 11
W
Water hardness
Determining the water hardness 10
Water tank 9
Descaling 27
Filling 18
Wi-Fi 31
Wi-Fi Connect 9, 13
Wi-Fi connection 13
Wireless connection 13, 24, 31
13 JURA contact details/ Legal information
34
13 JURA contact details/ Legal information
JURA Elektroapparate AG
Kaffeeweltstrasse 10
CH-4626 Niederbuchsiten
Switzerland
USA: JURA Inc.
Canada: FAEMA
Customer Service
Phone
E-Mail
1-800-220-5701
1-(855)-544-8600
info@juracanada.ca
Opening Hours (EST) Mon – Fri 8 am – 8 pm,
Sat 9 am – 5 pm
Distributor Address
Phone
Fax
20 Craig Road
Montvale, NJ 07645
001 (201) 767-3999
001 (201) 767-9684
115 Matheson Boulevard East
Mississauga, Ontario, L4Z 1X8
1-(905)-501-8600
Internet us.jura.com ca.jura.com
E You will find additional contact details for your country at jura.com.
Technical changes
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 colors of the machine. Some details of
your S8 may vary.
Feedback
Your opinion is important to us! Use the contact details at jura.com.
Copyright
The instructions for use contain information which is protected by copyright. It is not permitted
to photocopy these instructions for use or translate them into another language without the
prior written consent of JURA Elektroapparate AG.
