Jura WE6 Professional User manual

WE6 Instructions for Use
JURA Type 736
KFor your safety: read and understand manual before use.
E

2
IMPORTANT SAFEGUARDS 4
Control elements 8
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
Connect accessory (with wireless connection) .......................................................................................13
2 Preparation 14
Espresso, coffee and other specialty coffees...........................................................................................15
Two specialty coffees...................................................................................................................................15
Permanently setting the amount of water for the cup size .................................................................15
Adjusting the grinder ..................................................................................................................................16
Hot water.......................................................................................................................................................17
3 Daily operation 18
Filling the water tank...................................................................................................................................18
Switching on the machine..........................................................................................................................18
Daily maintenance.......................................................................................................................................18
Regular maintenance ..................................................................................................................................19
Switching off the machine..........................................................................................................................19
4 Permanent settings in programming mode 20
Adjusting the product settings..................................................................................................................21
Enable or disable setting of cup volume ................................................................................................22
Enable or disable one-off settings ...........................................................................................................23
Enable and disable products..................................................................................................................... 23
Automatic switch-off..................................................................................................................................24
Setting the water hardness .......................................................................................................................24
Unit for amount of water...........................................................................................................................25
Language......................................................................................................................................................25
Querying information ................................................................................................................................25
5 Maintenance 27
Rinsing the machine................................................................................................................................... 27
Inserting/changing the filter......................................................................................................................28
Cleaning the machine ................................................................................................................................28
Descaling the machine ..............................................................................................................................30
Cleaning the bean container..................................................................................................................... 32
Descaling the water tank........................................................................................................................... 33
6 Display messages 34
Table of contents
Your WE6

3
Table of contents
7 Troubleshooting 35
8 Transport and environmentally friendly disposal 36
Transport/ Emptying the system.............................................................................................................36
Disposal.........................................................................................................................................................36
9 Technical data 37
10 Index 38
11 JURA contact details/ Legal information 40
Symbol description
Warnings
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.
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 JURA.
‘Coffee’ Display message
J
J DANGER
J WARNING

4
IMPORTANT SAFEGUARDS
IMPORTANT SAFEGUARDS
SAVE THESE INSTRUCTIONS.
Pass them on to any subsequent user.
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:
ZRead all instructions.
ZDo not touch hot surfaces. Use handles or knobs.
ZTo protect against fire, electric shock and injury to persons, do
not immerse power cord, plugs, or body of machine in water
or other liquid.
ZClose supervision is necessary when any appliance is used by
or near children.
ZUnplug from outlet when not in use and before cleaning.
Allow to cool before putting on or taking off parts, and before
cleaning the appliance.
ZDo 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.
ZThe use of an accessory attachment not recommended by the
appliance manufacturer may result in fire, electric shock, or
injury to persons.
ZDo not use outdoors.
ZDo not let the cord hang over the edge of a table or counter,
or touch hot surfaces.
ZDo not place on or near a hot gas or electric burner, or in a
heated oven.
ZTo disconnect, turn any control to ‘OFF’ then remove plug
from wall outlet.
ZDo not use appliance for other than intended use.
ZUse extreme caution when dispensing hot steam, hot water
or hot coffee.
Follow the basic safety
precautions

5
IMPORTANT SAFEGUARDS
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
Zdo not have the physical, sensory or mental capabilities to use
the appliance safely or
Zare 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.
ZA short power-supply cord is to be provided to reduce risks
resulting from becoming entangled in or tripping over a
longer cord.
ZThe 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.
ZThis appliance has a 3-pin grounded plug.
ZDo 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,
Zthe marked electrical rating of the extension cord should be
at least as great as the electrical rating of the appliance, and
Zif the appliance is of the grounded type, the extension cord
should be a grounding type 3-wire cord, and
Zthe longer cord should be arranged so that it will not drape
over the counter top or tabletop 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.
Intended use
Special power cord set
instructions
J WARNING

6
IMPORTANT SAFEGUARDS
Any servicing other than cleaning and user maintenance shall be
performed by an authorized service representative:
ZDo not immerse base in water or try to disassemble.
ZDo not put the appliance or any individual parts in the
dishwasher.
ZCheck 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.
ZNever use warm or hot water to fill the water container. Use
cold water only.
ZKeep 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 hot water
nozzle.
ZKeep children away.
ZDo not touch any hot parts. Use the handles or knobs
provided.
ZNever clean with scouring powders or hard implements.
ZEnsure that the ventilation slots are not covered.
ZNever 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.
ZNever 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.
ZNever fill sugar coated coffee beans into the bean container.
In case of doubt, call your dealer.
ZNever fill anything other than coffee beans into the bean
container (no chocolate, no rice, no nuts, no spices, nothing
other than roasted coffee beans).
ZNever 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.
JCAUTION
NOTICE
NEVER DO
(or you will void your
warranty protection):

7
IMPORTANT SAFEGUARDS
ZNever fill anything but fresh, cold and clean water into the
water tank, except when decalcifying.
ZNever use mineral or carbonated water. You can use tap water,
bottled water, spring water and reverse osmosis water.
ZNever do anything with the machine which is not described in
these instructions. In case of doubt, call your dealer.

8
Control elements
Control elements
13
12
3
4
5
7
6
814
9
10
11
1
2
J HOT
J HOT
1 Cover of filler funnel for cleaning tablet
2 Filler funnel for cleaning tablet
3 Bean container with aroma preservation
cover
4 Water tank cover
5 Water tank
6 Power cord (back of the machine)
7 Coffee grounds container
8 Drip tray
9 Cover cap for grinder adjustment switch
10 Grinder adjustment switch
11 On/Off button Q
12 Hot-water nozzle
13 Height-adjustable coffee spout
14 Cup plattform

9
Control elements
X
E
5
3
1
2
1 Display
2 Multi-function buttons (button function
depends on what is shown in the display)
3 Switch for hot water preparation
Service socket for optional JURA Smart Connect

10
1 Preparing and using for the first time
1 Preparing and using for the first time
Visit us on the Internet (www.jura.com). You will find interesting and
up-to-date information on your WE6 and on every aspect of coffee.
When setting up your JURA, please note the following:
UPlace the JURA on a horizontal surface that is not sensitive to
water.
UChoose a spot for your JURA which protects the machine
against overheating. Ensure that the ventilation slots are not
covered.
Coffee beans which have been treated with additives (e.g. sugar),
ground coffee or freeze-dried coffee will damage the grinder.
T Only use roasted, untreated coffee beans to fill the bean
container.
TRemove the aroma preservation cover.
TRemove any dirt or foreign objects from inside the bean
container.
TFill the bean container with coffee beans and close the
aroma preservation cover.
When you use the machine for the first time, you must set the water
hardness. If you do not know the hardness of your water, you can
find this out first. Use the Aquadur® test strips supplied with the
machine.
THold the test strip briefly (for 1second) under flowing water.
Shake off the water.
TWait for about 1minute.
JURA on the Internet
Setting up the machine
Filling the bean container
NOTICE
Determining the water
hardness

11
1 Preparing and using for the first time
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
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.
EThe water volume is given as standard in ‘oz’. You can change
this setting to ‘ml’ in programming mode (see Chapter 4
‘Permanent settings in programming mode – Unit for amount
of water’).
Precondition:The bean container has been filled.
TInsert the power plug into a power socket.
TPress the On/Off button Qto switch the WE6 on.
‘Choose language’
ETo display more languages, press the ‘>’ button.
TPress the button that corresponds to the language you want,
e.g. ‘English’.
‘Saved’ appears briefly on the display.
‘Water hardness’
First-time use
J WARNING

12
1 Preparing and using for the first time
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Press the ‘<’ or ‘>’ button to change the setting for the
water hardness.
TPress the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Filter operation’
TPlace a receptacle under the hot-water nozzle and under the
coffee spout.
TRemove the water tank and rinse it with cold water.
TInsert the CLEARYL Pro Smart 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.
EThe machine automatically detects that you have just inserted
the filter cartridge.
‘Saved’ appears briefly on the display.
‘Open switch’
TTurn the switch to the§position.
‘Filter is being rinsed’, water flows out of the hot-water
nozzle.
Rinsing of the filter stops automatically. ‘Close switch’
appears on the display.
TTurn the switch to the °position.
‘System is filling’
‘Empty drip tray’
TEmpty the drip tray and put it back into the machine.
‘Machine is rinsing’
The start screen is displayed. Your WE6 is ready for use.

13
1 Preparing and using for the first time
You have the option of connecting your WE6 wirelessly to a
compatible accessory. To do this, the JURA Smart Connect must
be plugged into the service socket.
EThe Smart Connect can be protected against unauthorized
access using a PIN. Activate the PIN function via J.O.E.®– your
JURA app. You will find more information at
www.jura.com/smartconnect.
EPlease note that you can only connect either the accessory or
J.O.E.®to the coffee machine via Smart Connect and not both
at the same time.
Precondition:The start screen is displayed.
TPosition the accessory near the coffee machine (a maximum
of 0.5 m away).
TSwitch on the accessory and the coffee machine.
TPress the reset button of the Smart Connect (e.g. with a
paper clip).
TThen (within 30 sec.) press and hold the reset button of the
accessory until the LED lights up to indicate the successful
connection.
Connect accessory (with
wireless connection)

14
2 Preparation
2 Preparation
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.
EYou can stop the machine at any time while a specialty coffee
or hot water is being prepared. Just press any button (for a
specialty coffee) or return the switch to its original position
(for hot water).
EDuring the grinding operation you can select the coffee
strength of single products by pressing the ‘<’ and ‘>’
buttons.
EDuring preparation you can change the preset amount of
water by pressing the ‘<’ and ‘>’ buttons.
EThe water volume is given as standard in ‘oz’. You can change
this setting to ‘ml’ in programming mode (see Chapter 4
‘Permanent settings in programming mode – Unit for amount
of water’).
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
specialized dealer.
You can make permanent settings for all products in programming
mode (see Chapter 4 ‘Permanent settings in programming mode –
Adjusting the product settings’).
J WARNING

15
2 Preparation
Ristretto, espresso, coffee and special coffee are all prepared
following this model.
Example:Proceed as follows to prepare one coffee.
Precondition:The start screen is displayed.
TPlace a cup under the coffee spout.
TPress the ‘Coffee’ button.
Preparation starts. ‘Coffee’ and the coffee strength are
displayed. The preset amount of water for coffee flows into
the cup.
Preparation stops automatically. Your JURA is once more
ready for use.
To prepare two specialty coffees, press the appropriate preparation
button twice (within approximately 1 second).
Example:Proceed as follows to prepare two espressi.
Precondition:The start screen is displayed.
TPlace two cups under the coffee spout.
TPress the ‘Espresso’ button twice (within 1 second) to start
preparation.
‘2 espressi’, the preset amount of water flows into the cups.
Preparation stops automatically. Your JURA is once more
ready for use.
It is easy to permanently adjust the amount of water for all single
products to the cup size. Adjust the amount once as shown in the
following example. Every time you prepare a drink in the future, this
amount will be dispensed.
Example: Proceed as follows to permanently set the amount of
water for one coffee.
Precondition:The start screen is displayed.
TPlace a cup under the coffee spout.
TPress and hold the ‘Coffee’ button until ‘Enough coffee?
Press button’ appears.
TRelease the ‘Coffee’ button.
Preparation starts and the coffee flows into the cup.
Espresso, coffee and
other specialty coffees
Two specialty coffees
Permanently setting the
amount of water for the
cup size

16
2 Preparation
TPress any button except ‘Cancel’ as soon as there is sufficient
coffee in the cup.
Preparation stops. ‘Saved’ appears briefly on the display. The
set amount of water for one coffee is permanently stored.
Your JURA is once more ready for use.
EYou can alter this setting at any time by repeating the above
procedure.
EYou can also permanently set the amounts for all single
products in programming mode (see Chapter 4 ‘Permanent
settings in programming mode – Adjusting the product
settings’).
You can adjust the grinder on a continuous scale to suit the degree
of roast of your coffee.
If you adjust the consistency of grind when the grinder is not
operating, the grinder adjustment wheel could be damaged.
T Only adjust the consistency of grind when the grinder is
running.
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.
TPlace a cup under the coffee spout.
TOpen the cover of the grinder adjustment switch.
TPress the ‘Espresso’ button to start preparation.
TTurn the grinder adjustment switch to the desired position
while the grinder is running.
The preset amount of water flows into the cup. Preparation
stops automatically.
TClose the cover of the grinder adjustment switch.
Adjusting the grinder
NOTICE

17
2 Preparation
There is a danger of scalding from hot water splashes.
T Avoid direct contact with the skin.
Precondition:The start screen is displayed.
TPlace a cup under the hot-water spout.
TTurn the switch to thexposition.
‘Hot water’, the preset amount of water flows into the cup.
Preparation stops automatically.
‘Switch close’
TTurn the switch to the °position.
Your JURA is once more ready for use.
Hot water
JCAUTION

18
3 Daily operation
3 Daily operation
Daily maintenance of the machine and hygiene when handling
coffee and water are key to a perfect coffee result in the cup every
time. You should therefore change the water daily.
Milk, sparkling mineral water or other liquids can damage the water
tank or the machine.
T Only fill the water tank with fresh, cold water.
TOpen the water tank cover.
TRemove the water tank and rinse it with cold water.
TFill the water tank with fresh, cold water and reinsert the
tank.
TClose the water tank cover.
TPlace a receptacle under the coffee spout.
  TPress the On/Off button Q to switch the JURA on.
‘Welcome to JURA’
‘Machine is rinsing’, the system is rinsed. The rinse stops
automatically. The start screen is displayed. Your JURA is
ready for use.
To ensure that you get many years of reliable service out of your
JURA and to guarantee the optimum coffee quality, the machine
requires daily maintenance.
TPull out the drip tray.
TEmpty the coffee grounds container and the drip tray. Rinse
them both with warm water.
EAlways empty the coffee grounds container when the machine
is switched on. This is the only way of resetting the coffee
grounds counter.
Filling the water tank
NOTICE
Switching on the
machine
Daily maintenance

19
3 Daily operation
TRefit the coffee grounds container and the drip tray.
TRinse the water tank with clean water.
TWipe the surface of the machine with a clean, soft, damp
cloth (e.g. microfiber cloth).
Carry out the following maintenance actions regularly or as
required:
UClean the inside of the water tank, e.g. with a brush. Further
information about the water tank is provided in these
instructions for use (see Chapter 5 ‘Maintenance – Descaling
the water tank’).
UTraces of coffee may stick to the top and bottom of the cup
platform. If this happens, clean the cup platform.
When the JURA is switched off, the system is automatically rinsed if
a specialty coffee has been prepared.
Precondition:The start screen is displayed.
TPlace a receptacle under the coffee spout.
TPress the On/Off button Q.
‘Machine is rinsing’, the system rinses itself. The operation
stops automatically. Your JURA is switched off.
Regular maintenance
Switching off the
machine

20
4 Permanent settings in programming mode
4 Permanent settings in programming mode
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 an
seek medical attention.
T Keep children AWAY.
Press the ‘P’ button to enter programming mode. You can navigate
through the program items and permanently save the required
settings using the multi-function buttons. The following settings
can be made:
Program
item
Sub-item Explanation
‘1/5’ ‘Clean’,
‘Descale’,
‘Filter’ (only if filter is activated)
TStart the required maintenance program here.
‘2/5’ ‘Rinse the coffee system’,
‘Information’
THere you can start coffee system rinsing or find
out what maintenance actions are required.
‘3/5’ ‘Expert mode’ TSelect your settings for specialty coffees and
hot water.
‘Customise cup fill volume’ TDisable the function "Permanently setting the
amount of water for the cup size".
‘One-off settings’ TSpecify whether or not to allow one-off settings
during preparation.
‘Lock/enable’ TEnable or disable individual products.
‘4/5’ ‘Choose language’ TSelect your language.
‘Units’ TSelect the unit for the amount of water.
‘Switch off after’ TSet the time after which the JURA should switch
off automatically.
‘Water hardness’ TAdjust the water hardness.
‘5/5’ ‘Product counter’,
‘Day counter’,
‘Maintenance counter’,
‘Version’
TKeep track of all prepared products and view
the maintenance status.
J WARNING