JURA WE8 User Manual
E
K
WE8 Instructions for Use
Original instructions for use
Before using the machine read the instructions for use.
JURA Type 737
Table of contents
Your WE8
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
Setting up the machine ..............................................................................................................................10
Filling the bean container ...........................................................................................................................10
Determining the water hardness ..............................................................................................................10
First-time use .................................................................................................................................................11
Connecting milk ...........................................................................................................................................14
2 Preparation 15
Latte macchiato, cappuccino and other speciality coffees with milk .................................................15
Ristretto, espresso and coffee ....................................................................................................................16
Two ristretti, two espressi and two coffees .............................................................................................16
Milk foam .......................................................................................................................................................17
Ground coffee ............................................................................................................................................... 17
Permanently setting the amount of water for the cup size .................................................................18
Adjusting the grinder ..................................................................................................................................19
Hot water .......................................................................................................................................................19
3 Daily operation 20
Filling the water tank ..................................................................................................................................20
Switching on the machine .........................................................................................................................20
Daily maintenance .......................................................................................................................................21
Regular maintenance ..................................................................................................................................21
Switching off the machine .........................................................................................................................22
4 Permanent settings in programming mode 23
Adjusting the product settings .................................................................................................................24
Enable or disable setting of cup volume ................................................................................................25
Enable or disable one-off settings ...........................................................................................................25
Enable and disable products .....................................................................................................................26
Automatic switch-off ..................................................................................................................................26
Milk system rinsing .....................................................................................................................................27
Setting the water hardness .......................................................................................................................27
Unit for amount of water ...........................................................................................................................28
Language ......................................................................................................................................................28
Query counter readings and version .......................................................................................................29
2
Table of contents
5 Maintenance 30
Rinsing the machine ...................................................................................................................................30
Rinsing the milk system ............................................................................................................................. 30
Cleaning the milk system ...........................................................................................................................31
Dismantling and rinsing the fine foam frother......................................................................................32
Dismantling and rinsing the professional fine foam frother ............................................................... 32
Inserting the filter .......................................................................................................................................33
Changing the filter ......................................................................................................................................34
Cleaning the machine ................................................................................................................................34
Descaling the machine .............................................................................................................................. 35
Cleaning the bean container .....................................................................................................................37
Descaling the water tank ........................................................................................................................... 37
6 Display messages 38
7 Troubleshooting 39
8 Transport and environmentally friendly disposal 41
Transport/ Emptying the system ..............................................................................................................41
Disposal ..........................................................................................................................................................41
9 Technical data 42
10 Index 43
11 JURA contact details/ Legal information 48
Symbol description
Warnings
J WARNING
J CAUTION
CAUTION CAUTION draws your attention to potential damage to the machine.
Symbols used
T
E
‘Coffee’ Display
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.
Prompt to take action. This symbol means that you are being prompted to perform
some action.
Information and tips to make it even easier to use your JURA.
3
Control elements
9
Control elements
1
2
3
4
5
6
7
8
1 Filler funnel cover
2 Filler funnel for ground coffee
3 Bean container with aroma
preservation cover
4 Water tank cover
5 Water tank
6 Plug-in mains cable
(back of the machine)
7 Coffee grounds container
8 Drip tray
10
11
12
13
14
9 Cover cap for grinder adjustment switch
10 Grinder adjustment switch
11 On/Off button Q
12 Fine foam frother
13 Height-adjustable coffee spout
14 Cup grille
4
1
2
1 Display 2 Multi-function buttons (button function depends
on what is shown in the display)
Professional fine foam frother (optional)
Control elements
é
è
Accessories
Container for milk system
cleaning
6
Measuring spoon for ground
coffee
Hot-water nozzle
5
Important information
Important information
Proper use
For your safety
This machine is intended for use by specialist or
trained staff in businesses, light industry and agricultural facilities or for commercial use by non-professionals. 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 responsibility 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 service 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.
The JURA may only be operated by instructed persons. Non-professionals must be supervised during use.
Please carefully read and observe the important
safety information set out below.
J
6
To avoid danger of potentially fatal electric shock:
Never use a machine which is damaged or has
U
a defective mains cable.
In the event of signs of damage, for example if
U
there is a smell of burning, unplug the machine
immediately from the mains supply and contact JURA service.
If the mains cable of this machine is damaged
U
it must be replaced with a special mains cable,
Important information
which is available directly from JURA or from
authorised JURA service centres.
Make sure that the JURA and the mains cable
U
are not located close to hot surfaces.
Be careful to ensure that the mains cable is not
U
trapped and does not rub against sharp edges.
Never open and repair the machine yourself.
U
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.
To completely and safely disconnect the
U
machine from the power supply, first switch
off the JURA 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
fine foam frother:
Place the machine out of the reach of children.
U
Do not touch any hot parts. Use the handles
U
provided.
Be careful to ensure that the fine foam frother
U
is correctly installed and clean. If incorrectly
fitted or if it becomes blocked, the fine foam
frother or its parts might come off.
A defective machine is not safe and could cause
injury or fire. To avoid damage and any associated
risk of injury or fire:
Never allow the mains cable to loosely hang
U
down. The mains cable could pose a tripping
hazard or become damaged.
7
Important information
Protect the JURA from environmental influ-
U
ences such as rain, frost and direct sunlight.
Do not immerse the JURA, mains cable or con-
U
nections in water.
Do not put the JURA or any individual parts in
U
the dishwasher.
Before cleaning, switch the JURA off with the
U
On/Off button. Always wipe the JURA with a
damp cloth rather than a wet one, and protect
it from prolonged exposure to water splash.
Only connect the machine to the mains volt-
U
age in accordance with the information on the
rating plate. The rating plate is located on the
underside of your JURA. Further technical data
is provided in these instructions for use (see
Chapter 9 ‘Technical data’).
Connect the JURA directly to a domestic power
U
socket. Using multi-socket adapters or extension cords may cause overheating.
Please only use original JURA maintenance
U
products. Use of products that are not explicitly recommended by JURA could damage the
machine.
Do not use alkaline cleaning agents when
U
cleaning, use a soft cloth and a mild detergent.
Do not use any coffee beans treated with addi-
U
tives or caramelised coffee beans.
Only fill the water tank with fresh, cold water.
U
Switch the machine off with the On/Off button
U
if you are going to be absent for a longer
period of time and remove the mains plug
from the power socket.
Children may not clean or service the machine
U
unless supervised by a responsible person.
8
Important information
Do not allow children to play with the machine.
U
Keep children under the age of 8 away from
U
the machine, or supervise them constantly.
Children aged 8 and over may only operate
U
the machine without supervision if they have
been instructed in how to use it safely. Children must be able to recognise and understand the potential dangers arising from incorrect use.
People, including children, who
do not have the physical, sensory or mental
U
capabilities to use the machine safely or
are inexperienced or lack knowledge in how to
U
use the machine safely
must be supervised by a responsible person when
using it, or must be instructed in how to use it correctly.
Safety when handling the CLARIS Pro Smart filter
cartridge:
Filter cartridges should be kept out of the
U
reach of children.
Store filter cartridges in a dry place in the
U
sealed packaging.
Protect cartridges from heat and direct
U
sunlight.
Do not use damaged filter cartridges.
U
Do not open filter cartridges.
U
9
1 Preparing and using for the first time
1 Preparing and using for the first time
JURA on the Internet
Setting up the machine
Filling the bean container
CAUTION
Visit us on the Internet. You can download short operating instructions for your machine from the JURA website (www.jura.com). You
will also find interesting and up-to-date information on your JURA
and on every aspect of coffee.
When setting up your JURA, please note the following:
Place the JURA on a horizontal surface that is not sensitive to
U
water.
Choose a spot for your JURA which protects the machine
U
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 con-
tainer.
Determining the water
hardness
10
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
machine.
T Hold the test strip briefly (for 1second) under flowing water.
Shake off the water.
T Wait for about 1minute.
®
test strips supplied with the
1 Preparing and using for the first time
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.
First-time use
J
WARNING
When using the machine for the first time, you can choose whether
you want to operate JURA with or without the CLARIS Pro Smart
filter cartridge. If the water hardness is 10 °dH or more (total
hardness), we recommend using the filter cartridge.
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.
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 Q to switch the JURA on.
‘Sprachauswahl’
E To display more languages, press the ‘ > ’ button (bottom
right).
T Press the button that corresponds to the language you want,
e.g.
‘English’.
‘Saved’ appears briefly on the display to confirm the setting.
‘Water hardness’
E If 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 Press the
setting, for example to
‘<’ or ‘>’ button to change the water hardness
‘25°dH’.
11
1 Preparing and using for the first time
First-time use with filter
cartridge activation
T Press the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Use filter’
E Now decide whether you want to operate your JURA with or
without a CLARIS Pro Smart filter cartridge.
Operation with filter cartridge: go straight to the next section (see
Chapter 1 ‘Preparing and using for the first time – First-time use with
filter cartridge activation’).
Operation without filter cartridge (see Chapter 1 ‘Preparing and
using for the first time – First-time use without filter cartridge
activation’).
12
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 Place a receptacle (at least 300 ml) under the fine foam
frother and the coffee spout.
T Remove the water tank and rinse it with cold water.
T Open the filter holder.
T Insert the filter cartridge into the water tank.
T Close the filter holder. It will click into place audibly.
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.
‘Use filter’ / ‘Saved’
‘Filter is being rinsed’
, water flows out of the fine foam
frother.
Rinsing of the filter stops automatically after approximately
300ml.
First-time use without filter
cartridge activation
1 Preparing and using for the first time
‘System is filling’, the system fills up with water.
‘Empty drip tray’
T Empty the drip tray and coffee grounds container and put
them back into the machine.
‘Machine is rinsing’, the system is rinsed.
The rinse stops automatically. Your JURA is ready for use.
E The start screen shows the products you can prepare. Press
the
‘>’ button to display more products.
E If the filter is active, this is indicated by a blue filter symbol at
the bottom of the display.
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 Press the
‘No filter’ button.
‘Saved’ appears briefly on the display.
‘Fill water tank’
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 Fill the water tank with fresh, cold water and reinsert the
tank.
‘System is filling’, the system fills up with water.
‘Machine is heating’
‘Machine is rinsing’
, the system is rinsed.
The rinse stops automatically. Your JURA is ready for use.
E The start screen shows the products you can prepare. Press
the
‘>’ button to display more products.
13
1 Preparing and using for the first time
Connecting milk
Your JURA 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 vacuum milk container.
T Remove the protective cover from the fine foam frother.
T Connect the milk pipe to the fine foam frother.
T Connect the other end of the milk pipe to a milk container
or a milk cooler.
14
2 Preparation
2 Preparation
E The display shows four products you can prepare. Press the
‘>’ button to display more products.
E You can stop the machine at any time while a speciality coffee
or hot water is being prepared. To do this, press the
button.
E During the grinding operation you can select the coffee
strength of single products by pressing the
tons.
E During preparation you can change the preset amounts (e.g.
water and amount of milk) by pressing the
tons.
Coffee tastes best served hot. A cold porcelain cup cools the beverage – 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’).
‘<’ and ‘>’ but-
‘<’ and ‘>’ but-
‘Cancel’
Latte macchiato,
cappuccino and other
speciality coffees with
milk
Your JURA prepares latte macchiato, cappuccino and flat white at the
touch of a button. There is no need to move the glass or cup.
E This chapter applies to the professional fine foam frother and
the fine foam frother.
Example:Proceed as follows to prepare one latte macchiato.
Precondition:Milk is connected to the fine foam frother.
T Place a glass under the fine foam frother.
E If you are using the professional fine foam frother, turn the
setting wheel to the Milk Foam positioné.
T Press the
‘Latte macchiato’, the preset amount of milk foam flow into
the glass.
‘Latte macchiato’ button.
15
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