Jura GIGA X7 Professionel User manual

GIGA X7 Professionel Instructions for Use
JURA Type 677
Instructions for use has been awarded the seal of approval by the inde-
pendent German Technical Inspection Agency, TÜV SÜD, due to
its easy-to-understand style, its thoroughness and coverage of safety
aspects.
KOriginal instructions for use
Before using the machine read the instructions for use.
E

2
Table of contents
Your GIGA X7 Professional
Control elements 4
Important information 6
Proper use ......................................................................................................................................................6
For your safety...............................................................................................................................................6
1 Preparing and using for the first time 9
JURA on the Internet.....................................................................................................................................9
Settings by the JURA service technician....................................................................................................9
Setting up the machine ...............................................................................................................................9
Filling the water tank....................................................................................................................................9
Filling the bean container...........................................................................................................................10
First-time use................................................................................................................................................10
Determining the water hardness ..............................................................................................................14
Connecting milk...........................................................................................................................................14
2 Preparation 15
Coffee, latte macchiato etc.– options for preparation .........................................................................15
Preparation at the touch of a button........................................................................................................16
Preparation using the product selector ...................................................................................................17
Ground coffee...............................................................................................................................................17
Permanently setting amounts for the cup size ......................................................................................18
Activating the grinder selection ................................................................................................................19
Hot water......................................................................................................................................................20
3 Daily operation 21
Switching on .................................................................................................................................................21
Daily maintenance.......................................................................................................................................21
Switching off................................................................................................................................................22
4 Permanent settings in programming mode 23
Possible settings in programming mode ...............................................................................................23
Product settings ..........................................................................................................................................24
Setting the consistency of grind ..............................................................................................................26
Maintenance settings.................................................................................................................................26
Setting the water hardness .......................................................................................................................28
Energy-saving mode ..................................................................................................................................28
Time and date..............................................................................................................................................29
Timer .............................................................................................................................................................30
Automatic switch-off...................................................................................................................................31
Units ..............................................................................................................................................................32
Restore factory settings.............................................................................................................................32
Language......................................................................................................................................................33
Display settings ...........................................................................................................................................34
Background ..................................................................................................................................................34
Querying information ................................................................................................................................35

3
Table of contents
Warnings
J WARNING
J CAUTION
Always take note of any information marked with the words CAUTION or
WARNING and a warning sign. The signal word WARNING draws your attention
to potential serious injury, and the signal word CAUTION to potential minor injury.
CAUTION CAUTION draws your attention to potential damage to the machine.
Symbols used
TPrompt to take action. This symbol means that you are being prompted to
perform some action.
EInformation and tips to make it even easier to use your GIGA.
‘Espresso’ Display
Symbol description
5 Maintenance 36
Rinsing the coffee system .........................................................................................................................36
Rinsing the milk system.............................................................................................................................37
Cleaning the milk system..........................................................................................................................37
Dismantling and rinsing the dual spout.................................................................................................38
Inserting and activating the filter..............................................................................................................41
Changing the filter......................................................................................................................................42
Cleaning the machine ................................................................................................................................42
Descaling the machine ..............................................................................................................................44
Cleaning the bean container.....................................................................................................................46
Descaling the water tank...........................................................................................................................46
6 Display messages 47
7 Troubleshooting 49
8 Transport and environmentally friendly disposal 51
Transport/ Emptying the system..............................................................................................................51
Disposal..........................................................................................................................................................51
9 Technical data 52
10 Index 53
11 JURA contact details/ Legal information 56

4
Control elements
Control elements















1 Bean container with aroma
preservation cover
2 Bean container status indicator
3 Water tank cover
4 Water tank
5 Power switch and plug-in mains
cable(back of the machine)
6 Coffee grounds container
7 Drip tray
8 Cup grille
9 Filler funnel for ground coffee
10 Ventilation slats (Venti Ports)
11 Storage compartment cover
12 Measuring spoon for ground coffee
13 Height- and width-adjustable dual spout
14 Splash guard
15 Height-adjustable hot-water spout

5
Control elements




Top of the machine
1 QOn/Off button
2 gRotary Switch
3 OP button (programming)
Front
4 Display
5 Multi-function buttons (button function
depends on what is shown in the display)



Back of the machine
1 Service cover(open by pressing with your
finger)
2 Locking device
3 Sliding catch
4 Service socket (underneath cover)

6
Important information
Important information
This machine is intended for use by specialist or trained staff in busi-
nesses, 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 instruc-
tions for use close to the machine and pass them on to the next user.
The GIGA may only be operated by instructed persons. Non-profes-
sionals must be supervised during use.
Please carefully read and observe the important safety information
set out below.
To avoid danger of potentially fatal electric shock:
UNever use a machine which is damaged or has a defective
mains cable.
UIn the event of signs of damage, for example if there is a smell
of burning, unplug the machine immediately from the mains
supply and contact JURA service.
UIf the mains cable of this machine is damaged, it must be
repaired either directly by JURA or by an authorised JURA
service centre.
UMake sure that the GIGA and the mains cable are not located
close to hot surfaces.
UBe careful to ensure that the mains cable is not trapped and
does not rub against sharp edges.
UNever open and repair the machine yourself. Do not modify
the machine in any way that is not described in these instruc-
tions for use. The machine contains live parts. If opened, there
is a danger of potentially fatal injury. Repairs may only be car-
ried out by authorised JURA service centres, using original spare
parts and accessories.
Proper use
For your safety
J

7
Important information
UTo completely and safely disconnect the machine from the
power supply, first switch off the GIGA using the On/Off but-
ton and then at the power switch. Only then should you
remove the mains plug from the power socket.
There is a risk of scalds or burns on the spouts.
UPlace the machine out of the reach of children.
UDo not touch any hot parts. Use the handles provided.
A defective machine is not safe and could cause injury or fire. To
avoid damage and any associated risk of injury or fire:
UNever allow the mains cable to loosely hang down. The mains
cable could pose a tripping hazard or become damaged.
UProtect the GIGA from environmental influences such as rain,
frost and direct sunlight.
UDo not immerse the GIGA, mains cable or connections in water.
UDo not put the GIGA or any individual parts in the dishwasher.
USwitch your GIGA off at the power switch before any cleaning
operation. Always wipe the GIGA with a damp cloth rather
than a wet one, and protect it from prolonged exposure to
water splash.
UThe GIGA is not suitable for installation on a surface where a
jet of water can be used.
UThe machine must not be cleaned with a jet of water.
UOnly connect the machine to the mains voltage in accordance
with the information on the rating plate. The rating plate is
located on the underside of your GIGA. Further technical data
is provided in these instructions for use (see Chapter 9 ‘Tech-
nical data’).
UPlease only use original JURA maintenance products. Use of
products that are not explicitly recommended by JURA could
damage the GIGA.
UDo not use any coffee beans treated with additives or caramel-
ised coffee beans.
UOnly fill the water tank with fresh, cold water.
USwitch the machine off at the power switch if you are going to
be absent for a longer period of time.

8
Important information
People, including children, who
Udo not have the physical, sensory or mental capabilities to use
the machine safely or
Uare inexperienced or lack knowledge in how to use the
machine safely
must be supervised by a responsible person when using it, or must
be instructed in how to use it correctly.
Safety when handling the CLARIS Pro filter cartridge:
UFilter cartridges should be kept out of the reach of children.
UStore filter cartridges in a dry place in the sealed packaging.
UProtect cartridges from heat and direct sunlight.
UDo not use damaged filter cartridges.
UDo not open filter cartridges.

9
1 Preparing and using for the first time
1 Preparing and using for the first time
Visit us on the Internet.
On the JURA website (www.jura.com) you will find interesting and
up-to-date information on your GIGA and on every aspect of coffee.
The following settings can only be made by the JURA service tech-
nician:
UCustomised layout of the products on the start screen (display)
or in the product selector
UDisabling the product selector view (see Chapter 2 ‘Prepara-
tion – Preparation using the product selector’)
USetting the filter capacity
UCode groups: Four code groups can be assigned. For every
code group, you can define which programme items are avail-
able or disabled. The relevant code groups correspond to dif-
ferent authorisations. For instance, you can define that initia-
tion of the maintenance programmes is disabled using a code.
You can also obtain the following optional accessories for your GIGA
from your JURA service partner:
USet for direct draining of the residual water
USet for automatic discharging of coffee grounds
When setting up your GIGA, please note the following:
UPlace the GIGA on a horizontal surface that is not sensitive to
water.
UChoose a spot for your GIGA which protects the machine
against overheating. Ensure that the ventilation slats are not
covered.
Daily maintenance of the machine and hygiene when handling milk,
coffee and water are key to a perfect coffee result in the cup every
time. You should therefore change the water daily.
Milk, sparkling mineral water or other liquids can damage the water
tank or the machine.
T Only fill the water tank with fresh, cold water.
JURA on the Internet
Settings by the JURA
service technician
Setting up the machine
Filling the water tank
CAUTION

10
1 Preparing and using for the first time
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.
The bean containers have an aroma preservation cover. This will
ensure that your coffee beans retain their aroma for longer.
Coffee beans which have been treated with additives (e.g. sugar),
ground coffee or freeze-dried coffee will damage the grinders.
T Only use untreated coffee beans to fill the bean containers.
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.
During first-time use, you can choose between the ‘Quick installa-
tion’ and the ‘Standard installation’.
U‘Quick installation’: After setting the time and date, your GIGA
is ready for use.
U‘Standard installation’: Here, you can also decide whether you
want to operate your GIGA with or without a CLARIS Pro filter
cartridge. If the water hardness is 10°dH or more, we recom-
mend using the filter cartridge. If you do not know the hard-
ness of your water, you can find this out first (see Chapter 1
‘Preparing and using for the first time – Determining the
water hardness’).
U‘Use filter’/ ‘Active’: Here, you can fit the CLARIS Pro filter
cartridge. Descaling will no longer be necessary.
U‘Use filter’/ ‘Inactive’: Here, you can set the water hardness
of the water used. This setting influences when your GIGA
prompts you to perform descaling.
Filling the bean container
CAUTION
First-time use

11
1 Preparing and using for the first time
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 water tank and bean containers have been filled.
TConnect the mains cable to the machine.
TInsert the mains plug into a power socket.
 3 TSwitch on the GIGA using the power switch on the back of
the machine.
 Q TPress the On/Off button to switch the GIGA on.
‘Welcome to JURA’ appears on the display. The display then
shows the languages you can choose from.
ETo display more languages, press the ‘Next’ 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.
‘First-time use’
ENow choose between ‘Quick installation’ and ‘Standard instal-
lation’.
TPress the ‘Quick installation’ button.
‘Time’
TPress the ‘+’ or ‘–’ button to set the hours.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the minutes.
TPress the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Date’
TPress the ‘+’ or ‘–’ button to set the day.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the month.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the year.
TPress the ‘Save’ button.
JWARNING
Quick installation

12
1 Preparing and using for the first time
‘Saved’ appears briefly on the display.
‘Press the Rotary Switch.’, the Rotary Switch lights up.
TPlace a receptacle under the dual spout.
 k TPress the Rotary Switch.
‘System is filling.’, the system fills up with water. The opera-
tion stops automatically. ‘Welcome to JURA’, ‘Machine is
heating.’, ‘Press the Rotary Switch.’ appears on the display.
 k TPress the Rotary Switch.
‘Machine is rinsing.’, the machine rinses. The operation
stops automatically. ‘Please select product:’ appears on the
display. Your GIGA is ready for use.
TPress the ‘Standard installation’ button.
‘Time’
TPress the ‘+’ or ‘–’ button to set the hours.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the minutes.
TPress the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Date’
TPress the ‘+’ or ‘–’ button to set the day.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the month.
TPress the ‘Save’ button.
TPress the ‘+’ or ‘–’ button to set the year.
TPress the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Use filter’
ENow decide whether you want to operate your GIGA with or
without a CLARIS Pro filter cartridge.
TPress the ‘Active’ button.
TPress the ‘Save’ button.
‘Press the Rotary Switch.’, the Rotary Switch lights up.
 k TPress the Rotary Switch.
‘System is filling.’, the system fills up with water. The opera-
tion stops automatically.
‘Insert filter.’/ ‘Press the Rotary Switch.’
Standard installation
Activating the filter

13
1 Preparing and using for the first time
TRemove and empty the water tank.
TOpen the filter holder and insert the filter cartridge into the
water tank, exerting slight pressure.
TClose the filter holder. It will click into place audibly.
TFill the water tank with fresh, cold water and reinsert the tank.
 k TPress the Rotary Switch.
‘Filter is being rinsed.’, the filter is rinsed. Rinsing of the filter
stops automatically. ‘Empty drip tray.’ appears on the dis-
play.
TEmpty the drip tray and coffee grounds container and put
them back into the machine.
‘Filter’/ ‘Filter rinsing complete.’
‘Welcome to JURA’, ‘Machine is heating.’, ‘Press the Rotary
Switch.’.
 k TPress the Rotary Switch.
‘Machine is rinsing.’, the machine rinses. The operation
stops automatically. ‘Please select product:’ appears on the
display. Your GIGA is ready for use.
TPress the ‘Inactive’ button.
TPress the ‘Save’ button.
‘Press the Rotary Switch.’, the Rotary Switch lights up.
 k TPress the Rotary Switch.
‘System is filling.’, the system fills up with water. The opera-
tion stops automatically.
‘Water hardness’
EIf you do not know the hardness of your water, you must find
this out first (see Chapter 1 ‘Preparing and using for the first
time – Determining the water hardness’).
TPress the ‘+’ or ‘–’ button to adjust the water hardness.
TPress the ‘Save’ button.
‘Saved’ appears briefly on the display.
‘Welcome to JURA’, ‘Machine is heating.’, ‘Press the Rotary
Switch.’.
Deactivating the filter

14
1 Preparing and using for the first time
TPlace a receptacle under the dual spout.
 k TPress the Rotary Switch.
‘Machine is rinsing.’, the machine rinses. The operation
stops automatically. ‘Please select product:’ appears on the
display. Your GIGA is ready for use.
You can find out what the water hardness is by using the Aquadur®
test strip supplied as standard.
THold the test strip briefly (for 1second) under flowing water.
Shake off the water.
TWait for about 1minute.
TYou will then be able to read the degree of water hardness
from the discolouration of the Aquadur® test strip and the
description on the packaging.
Your GIGA creates fine, creamy, feather-light milk foam with a per-
fect consistency. The most important requirement for frothing milk
is a milk temperature of 4 – 8°C. We would therefore recommend
using a milk cooler (e.g. the JURA Compressor Cooler Pro, which is
available as an option).
TConnect the milk pipe to the dual spout.To do this, attach
the end of the milk pipe to the connector on the right-hand
side of the dual spout.
TConnect the other end of the milk pipe to a milk cooler.
Determining the water
hardness
Connecting milk

15
2 Preparation
2 Preparation
EWhile a product is being prepared, you can stop preparation
at any time. To do this, press the Rotary Switch kor the ‘’
button.
EDuring preparation, you can change the preset amounts
(e.g. amount of milk foam or water) by turning the Rotary
Switch g.
EYou can follow the current status of preparation on the display.
Coffee tastes best served hot. A cold porcelain cup cools the
beverage – and impairs the taste. We therefore recommend pre-
warming the cups. The full coffee aroma can develop only in pre-
warmed cups. You can purchase a JURA cup warmer from your spe-
cialised dealer.
You can make permanent settings for all products in programming
mode (see Chapter 4 ‘Permanent settings in programming mode –
Product settings’).
The GIGA provides you with two options for preparing a speciality
coffee, milk or hot water.
UPreparation at the touch of a button: Simply press the cor-
responding preparation button for the product shown on the
display (start screen) that you want.
UPreparation using the product selector (Rotary Selection):
Only some of the products you can prepare are shown on the
start screen. As soon as you turn the Rotary Switch, more
products are displayed in a product selector.
UTurn the Rotary Switch to bring the product you want into
focus. Start preparation by pressing the Rotary Switch or the
‘Prepare’ button.
UThe product selector view disappears automatically after
5seconds if no preparation is started.
The two preparation options will now be described in more detail in
the following sections.
Coffee, latte macchiato
etc.– options for
preparation

16
2 Preparation
On the display (start screen), you will see eight different products,
which you can prepare by simply pressing the corresponding button.
A speciality coffee displayed on the start screen is always prepared
in the same way.
Example:Proceed as follows to prepare one coffee.
Precondition:‘Please select product:’ is displayed.
TPlace a cup under the dual spout.
TPress the ‘Coffee’ button.
Preparation starts. ‘Coffee’ and the fill volume are displayed.
The preset amount of water for coffee flows into the cup.
Preparation stops automatically. ‘Please select product:’
appears on the display.
Two speciality coffees can always be prepared in the same way: Press
the preparation button you want twice within two seconds.
Your GIGA prepares latte macchiato, cappuccino and other speciality
coffees with milk at the touch of a button. There is no need to move
the glass or cup.
Example:Proceed as follows to prepare one latte macchiato.
Precondition:‘Please select product:’ is displayed, milk is connected
to the dual spout.
TPlace a glass under the dual spout.
TPress the ‘Latte macchiato’ button.
‘Latte macchiato’ and the various amounts are displayed.
‘Latte macchiato’, the preset amounts of milk and milk foam
flow into the glass.
Coffee preparation starts. The preset amount of water for
espresso flows into the glass. Preparation stops automati-
cally. ‘Please select product:’ appears on the display.
To ensure that the milk system in the dual spout always works prop-
erly, you must clean it daily (see Chapter 5 ‘Maintenance – Cleaning
the milk system’).
Preparation at the touch
of a button
Speciality coffees at the
touch of a button
Two speciality coffees at the
touch of a button
Speciality coffees with milk
at the touch of a button

17
2 Preparation
As soon as you turn the Rotary Switch, more products are displayed
in a product selector.
EThe product selector view disappears automatically after
5seconds if no preparation is started.
Example:Proceed as follows to prepare a milky coffee using the
product selector.
Precondition:‘Please select product:’ is displayed, milk is connected
to the dual spout.
TPlace a cup under the dual spout.
 g TTurn the Rotary Switch to view the product selector.
 g TTurn the Rotary Switch until the ‘Caffè latte’ product is in
focus.
 k TPress the Rotary Switch to start preparation.
The milky coffee is prepared.
Preparation stops automatically. ‘Please select product:’
appears on the display.
You can choose to use a second coffee variety, for example decaf-
feinated coffee, with the filter funnel for ground coffee.
ENever add more than two level measuring spoons of ground
coffee.
EUse ground coffee which is not ground too finely. Very fine
coffee can block up the system so that the coffee only comes
out in drips.
EIf you did not fill the machine with a sufficient amount of
ground coffee, ‘Not enough ground coffee.’ is displayed and
the GIGA stops the operation.
EThe desired speciality coffee must be prepared within approx-
imately one minute after filling with the ground coffee. Oth-
erwise the GIGA stops the operation and is once more ready
for use.
All speciality coffees with ground coffee are prepared following this
model.
Preparation using the
product selector
Preparation of a speciality
coffee using the product
selector
Ground coffee

18
2 Preparation
Example:Proceed as follows to prepare one coffee using ground
coffee.
Precondition:‘Please select product:’ is displayed.
TPlace a cup under the dual spout.
TOpen the cover of the filler funnel for ground coffee.
‘Please add ground coffee.’
TPlace one level measuring spoon of ground coffee into the
filler funnel.
TClose the cover of the filler funnel.
‘Please select product:’, the speciality coffees you can prepare
with ground coffee are displayed.
TPress the ‘Coffee’ button.
Preparation starts. ‘Coffee’ and the fill volume are displayed.
The preset amount of water for coffee flows into the cup.
Preparation stops automatically. ‘Please select product:’
appears on the display.
It is easy to make permanent settings for the amounts (amount of
water, amount of milk etc.) for all products according 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 of water will be
dispensed.
The permanent settings for adapting the amounts to the cup size
for all products (apart from caffè latte) follow this model.
Example:Proceed as follows to permanently set the amount of
water for one coffee.
Precondition:‘Please select product:’ is displayed.
TPlace a cup under the dual spout.
TPress and hold the ‘Coffee’ button.
‘Coffee’ and the fill volume are displayed.
THold the ‘Coffee’ button down until ‘Enough coffee? Press
button.’ appears.
TRelease the ‘Coffee’ button.
Preparation starts and the coffee flows into the cup.
Permanently setting
amounts for the cup size

19
2 Preparation
TPress any button 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.
‘Please select product:’ appears on the display.
EYou can alter this setting at any time by repeating the above
procedure.
EThe amount can be permanently adjusted to the cup size for
the products shown in the product selector too. To do this,
press and hold the Rotary Switch kuntil ‘Enough coffee?
Press button.’ appears.
EYou can also permanently set the amount for all speciality cof-
fees, milk and hot water in programming mode (see Chapter 4
‘Permanent settings in programming mode – Product set-
tings’).
You have the option of configuring the start screen such that the
grinder selection (‘beans à la carte’) is always displayed. Before each
preparation, you can select which grinder is to be used and therefore
which coffee beans are to be used.
EIf the grinder selection is activated, you can no longer set the
grinder for the individual products in programming mode (in
the ‘Product settings (2/5)’ programme item).
Example:Proceed as follows to activate ‘beans à la carte’ mode.
Precondition:‘Please select product:’ is displayed.
 O TPress the P button.
‘Maintenance status (1/5)’
 g TTurn the Rotary Switch until the programme item ‘Machine
settings (4/5)’ is displayed.
TPress the ‘Café à la carte’ button.
TPress the ‘Active’ button.
TPress the ‘Saved’ button.
‘Saved’ appears briefly on the display.
‘Machine settings (4/5)’
 O TPress the P button to exit programming mode.
‘Please select product:’
Activating the grinder
selection

20
2 Preparation
Example:Proceed as follows to prepare a coffee with coffee beans
from the grinder on the left.
Precondition:‘Please select product:’ is displayed. ‘Beans à la carte’
mode is activated.
TPlace a cup under the dual spout.
TPress the ‘+’ button on the left-hand side several times until
the value is set to ‘100%’.
EThe grinder selection remains active until the setting is
changed by you, even if the GIGA is switched off in the mean-
time.
TPress the ‘Coffee’ button.
Preparation starts. ‘Coffee’ and the fill volume are displayed.
The preset amount of water for coffee flows into the cup.
Preparation stops automatically. ‘Please select product:’
appears on the display.
The following temperatures can be selected for preparing hot water:
‘Low’, ‘Normal’, ‘High’.
There is a danger of scalding from hot water splashes.
T Avoid direct contact with the skin.
Precondition:‘Please select product:’ is displayed.
TPlace a cup under the hot-water spout.
T Press the ‘Hot water’ button.
‘Hot water’ and the temperature are displayed.
EBy pressing the ‘+’ or ‘–’ button (within approximately
2 seconds) you can set the temperature to your individual
preference. This setting is not saved.
‘Hot water’, hot water flows into the cup. Preparation stops
automatically when the preset amount of water is reached.
‘Please select product:’ appears on the display.
Preparation of a speciality
coffee with grinder
selection
Hot water
JCAUTION