La Marzocco GB 5 User Manual
HANDMADE IN FLORENCE
GB/5
availab le
Ver. 1.3
Also available in UL - NSF version
FB/80
Softwar e Programming Manual
EE & Av
GB/5 - FB/80
Table of Contents
AV - Table of Contents.................................................................................................................................1
AV Programming Introduction .............................................................................................................2
Programming Mode ..............................................................................................................................3
Initial Installation...................................................................................................................................4
Turning the Espresso Machine On ......................................................................................................5
Turning the Espresso Machine Off......................................................................................................6
Machine Size.......................................................................................................................................... 7
Temperature Measurement Units ........................................................................................................8
Nominal Coffee Boiler Temperature.................................................................................................... 9
Proportional, Integral, Derivitive (PID) Settings ...............................................................................10
PID Range ............................................................................................................................................ 11
Coffee Boiler Heating Timeout...........................................................................................................12
Autosteam............................................................................................................................................13
Autosteam Parameter Settings.......................................................................................................... 14
Nominal Steam Boiler Settings.......................................................................................................... 15
Steam Boiler Level Probes.................................................................................................................16
Steam Boiler Level Probe Delay ........................................................................................................17
Steam Boiler Level Timeout ...............................................................................................................18
Cup Heating Time Settings ................................................................................................................19
Water Volume Programming..............................................................................................................20
Cup Heating .........................................................................................................................................21
Doses Reading ....................................................................................................................................22
Clock Adjust ........................................................................................................................................23
Auto On/Off..........................................................................................................................................24
Language .............................................................................................................................................25
Temperature Correction .....................................................................................................................26
Autosteam Temperature Adjustment ................................................................................................ 27
Total Doses..........................................................................................................................................28
Cronos Function .................................................................................................................................29
User Name ...........................................................................................................................................30
Pre-Brewing .........................................................................................................................................31
Filter Alarm ..........................................................................................................................................32
Steam Boiler Automatic Fill................................................................................................................33
Tea Water .............................................................................................................................................34
Steam Boiler Pressure Regulation .................................................................................................... 35
Steam Boiler Temperature Correction .............................................................................................. 36
Technician Password Assignment ....................................................................................................37
Coffee Credit........................................................................................................................................ 38
Coffee Counter ....................................................................................................................................39
Cumulative Total .................................................................................................................................40
Coffee Credit Warning Threshold...................................................................................................... 41
Individual Button Price Programming...............................................................................................42
Coffee Roaster Password Assignment ............................................................................................. 43
Pre-Programmed Rinsing (Back Flushing) Routine ........................................................................44
EE - Table of Contents...............................................................................................................................47
English
www.lamarzocco.com
Version 1.3
AV Programming Introduction
Description
• This espresso machine has a very powerful CPU and
English
many configurable settings.
• Additionally, there are many feedback controls
employed in this espresso machine to troubleshoot
problems should they occur.
• The following is a brief introduction to the controls
and display and how they interact with the operator.
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Firenze Italia
Digital Display
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The digital display (display) is a backlit display capable of displaying 2 lines of 16 characters. The display
enables the operator to interact with the espresso machine to visibly change parameter values. The display
also provides valuable information to the operator. There are several warnings that the can be displayed to
alert the operator of an unusual condition or a fault. Additionally, simple messages are displayed alerting the
operator that an action has been started or that a process needs to begin.
Programming Keypad
_
The programming keypad is always located as the group 1 controls (left most keypad). These are the
buttons used to change values within the configurable parameters.
+
The and the buttons are used to change the values of the individual parameters.
MODE
The button is used to scroll through the parameters. Additionally, this button also confirms some
values within the parameters.
ENTER
The button confirms the values within the parameters.Additionally it is also used to scroll through the
values within the parameters.
+
MODE ENTER
ON
OFF
The button is used to access the programming mode.
ON
OFF
The button is used to turn on and turn off the espresso machine. This button can also be used to exit
the programming mode.
2
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
_
Accessing Programming Mode
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Programming Mode
Description
• To change any configurable parameter the operator
must first enter into the programming mode.
• There are several levels within the programming
mode that allow the restriction of specific parameters
depending upon the password entered.
The four programming levels are as follows:
• Barista Level - No Password Necessary. Limited
parameters are available.
• Technician Level - Technician password needed.
Barista level parameters plus additional
parameters are available.
• Factory Level - Factory password needed. Barista
Level and Technician level parameters plus
additional parameters are available.
• Roaster Level - Roaster password needed. A
specific set of parameters are made available only
to those entering this password.
English
Display
LaMarzocco 09:30
Water Volume
Programming
LaMarzocco 09:30
Password
?????
Operating Procedure
Press and hold the button on the group 1 keypad. After approximately 5 seconds the
1
following display appears.
MODE
This is the Barista Level. Press the button to scroll through the available parameters.
2
ON
When finished, press to exit programming mode.
3
Press and hold the button on the group 1 keypad. After approximately 10 seconds the
4
following display appears.
Using a combination of the following buttons (the first 5 buttons on the group 1 keypad) enter the
5
appropriate 5 digit password.
The parameters available after entering the password are dependant upon the password entered.
6
If a technician password is entered then the technician level parameters will be made
available....etc. Press to scroll through the available parameters.
OFF
MODE
ENTER
MODE
+
When finished, press to exit programming mode.
7
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ON
OFF
Version 1.3
3
Initial Installation
First installat.First installat.
First installat.
First installat.First installat.
Enter to confirmEnter to confirm
Enter to confirm
Enter to confirmEnter to confirm
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Description
• This is the initial display shown when first installing
this espresso machine.
• NOTE: If machine has been bench tested by your
local distributor you will not see this first display.
Initial Installation
Display
First installat.
Enter to confirm
OFF 09:30
Operating Procedure
ENTER
Press the button on the group 1 keypad to confirm that this in the initial installation of this
1
espresso machine.
Please refer to the section “Turning the Espresso Machine On” to continue
2
4
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Start Up Procedures
Turning the Espresso Machine On
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Description
• The following is the procedure for turning on the
power to the espresso machine.
• Please follow the procedures carefully to avoid any
damage to the espresso machine.
Display
NOTE: If the message “First Installat. Enter to confirm”
appears in the display, please see the preceding page
entitled “Initial installation
Operating Procedure
English
LaMarzocco 09:30
LaMarzocco
Rev.1.09
OFF 09:30
LaMarzocco 09:30
Boiler: 09:30
Turn the Main Switch to the On position.
1
0
1
The message at left will be displayed briefly. This message indicates the revision level of the
2
software installed in this espresso machine.
To complete the turn on process, press the button and the display at left is shown. The
3
machine begins to automatically fill the steam boiler until full. The display is asking if you have
completed the coffee boiler air bleeding process of the coffee boiler. When this process is
complete, press the enter button. If the screen does not change, wait until the steam boiler is
completely full and try again.
The espresso machine is now ON and you should see one of the two following displays.
4
When the espresso machine reaches operating temperature the lights on all keypads will light
5
indicating that the espresso machine is ready to use.
1
ON
OFF
OFF
ON
OFF0
ON
HAZARDOUS VOLTAGE DISCONNECT FROM POWER SUPP LY
BEFORE SERVICING
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Version 1.3
5
Shut Down Procedures
English
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Turning the Espresso Machine Off
Description
• The following is the procedure for turning off power to
the espresso machine.
• Please follow the procedures carefully to avoid any
damage to the espresso machine.
• This machine has two off settings. One setting turns
off all of the components in the espresso machine
and the other turns off power to the complete
espresso machine.
Display
LaMarzocco 09:30
LaMarzocco 09:30
OFF 09:30
Operating Procedure
The following is the procedure for safely turning off the espresso machine.
1
ON
Press and hold the button (approximately 3 seconds). The display changes to the following:
2
This is the OFF setting used in the normal operating conditions.
3
During servicing or other conditions that warrant, the main switch should be turned to the OFF
4
position.
The espresso machine is off and display should be blank. It is important to follow this procedure
5
when turning off the machine. Failure to do so can damage the electronics.
OFF
0
1
1
OFF0
ON
OFF
ON
HAZARDOUS VOLTAGE DISCONNECT FROM POWER SUPP LY
BEFORE SERVICING
6
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Factory Level Parameters
Groups Number
4
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Machine Size
Description
• This parameter is a factory set parameter that
corresponds to the size of machine(number of
groups).
• The possible settings are 1, 2, 3, or 4.
English
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
+
Press the or the button to change the size of the machine. Once the desired selection is
3
displayed press the button to confirm the selection.
When finished, continue to the next parameter or press to exit programming mode.
4
ENTER
ON
OFF
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Version 1.3
7
Factory Level Parameters
English
Temperature
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Temperature Measurement Units
Description
• This parameter is set at the factory at the request of
the local distributor.
• This parameter has two options Celsius (°C) or
Fahrenheit (°F)
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Temperature
°F
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (one time):
3
+
Press the or the button to select between Celsius (°C) or Fahrenheit (°F). When the
4
desired selection is displayed press the button to confirm selection.
When finished, continue to the next parameter or press to exit programming mode.
5
ENTER
ON
OFF
8
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Factory Level Parameters
Coffee Boilers
Temperatures
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Nominal Coffee Boiler Temperature
Description
• This parameter is set at the factory at a preset
nominal temperature.
• The set temperature of this parameter differs from
the actual temperature of the water exiting the group
to the coffee.
• The temperature of the boiler is measured at the
most critical point in the boiler when temperature
fluctuation is the greatest.
• The temperature of the water exiting the group head
is held constant by means of the mass of the group
casting. Even though the temperature of the boiler
may vary a few degrees, the temperature of the
water exiting the group is constant.
• To set the temperature of any espresso machine it is
important to measure the temperature of the water
exiting the group.
English
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Coffee Boilers
Temperatures
Coffee Boiler 1
202.5°F 202.6°F
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (two times):
3
ENTER
Press the button to select the coffee boiler you wish to change temperature.
4
+
Press the or the button to change the temperature on the displayed boiler. The
5
measured temperature appears on the left and the set temperature appears on the right side of the
display. Once the desired temperature is selected press the button to confirm the selection.
Repeat procedure 5 for all subsequent boilers (if installed).
6
ON
When finished, continue to the next parameter or press to exit programming mode.
7
OFF
ENTER
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Version 1.3
9
Factory Level Parameters
English
kP kI kD
3.8 0.04 10.0
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Proportional, Integral, Derivitive (PID) Settings
Description
• This parameter is preset at the factory based upon
theoretical calculations and physical experiments.
• It is not recommended that these numbers are
changed.
• Changes to these parameters can cause unexpected
results.
• Qualified technicians may wish to experiment with
different values.
• It is important to write down the values before making
changes to be sure you can return to the factory
programming if unexpected results occur.
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
kP kI kD
3.8 0.04 10.0
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (three times):
3
+
Press the or the button to change the value of the flashing parameter. When the desired
4
value is displayed press to confirm and advance to the next value.
When finished, continue to the next parameter or press to exit programming mode.
5
ENTER
ON
OFF
10
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Factory Level Parameters
PID Range
°F
5
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PID Range
Description
• This parameter sets a range in which the PID
algorithm is active.
• This parameter is preset at the factory based upon
theoretical calculations and physical experiments.
• It is not recommended that this number is changed.
• Changes to this parameter can cause unexpected
results.
• It is important to write down the number before any
changes are made to make sure you can return to
the factory programming if unexpected results occur.
• Experienced technicians may wish to experiment
with different values.
• The lowest value for this parameter is 3.6.
English
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
PID Range
5 °F
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed (approximately 10
1
seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (four times):
3
+
Press the or the button to change the value of the parameter. When the desired value is
4
displayed press to confirm value.
When finished, continue to the next parameter or press to exit programming mode.
5
ENTER
ON
OFF
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Version 1.3
11
Factory Level Parameters
English
Heating
Timeout
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Coffee Boiler Heating Timeout
Description
• This parameter is a safety feature designed to turn
off the machine when the coffee boiler does not
reach a set temperature within a set amount of time.
• This parameter consists of two values. The first
value is the threshold temperature. The second
value is a time interval in minutes.
• This parameter is set at the factory and should not be
changed. Incorrect values for this parameter could
disable the safety protection provided by this feature.
• The machine will shut down when a particular coffee
boiler does not reach the threshold temperature
within the set time interval.
• If machine shuts down the error message: “Coffee
Boiler 1 Temperature” is displayed (where the
number 1 indicates which boiler is affected.
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Heating
Timeout
Coffee Boiler 1
203.5 °F 20 min
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (five times):
3
ENTER
Press the button on the group 1 keypad to access the settings for this parameter.
4
+
Press the or the button to change the value of the flashing parameter. When the desired
5
value is displayed press to confirm the value and advance to the next value.
ENTER
Press the button on the group 1 keypad to cycle through identical settings for all coffee
6
boilers and repeat procedure 5 to change values.
When finished, continue to the next parameter or press to exit programming mode.
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ENTER
ON
OFF
12
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Factory Level Parameters
Autosteam
DISABLED
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Autosteam
Description
• Autosteam is an option that may be ordered from the
factory.
• Autosteam is a process that monitors the
temperature of milk while steaming and shuts off
when the milk reaches the preset temperature.
NOTE: Autosteam option contains many components.
Setting the value to ENABLED without the complete
assembly will result in an error message on the display
• When incorrectly configured or when there is a
problem with the Autosteam the error message,
“Autosteam 1 Temperature” is displayed (where the
number 1 indicates which Autosteam is effected).
English
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Autosteam
DISABLED
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (six times):
3
+
Press the or the button to change to ENABLED or DISABLED. Once the desired
5
condition is displayed press the button to confirm.
When finished, continue to the next parameter or press to exit programming mode.
5
ENTER
ON
OFF
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Version 1.3
13
Factory Level Parameters
English
Autosteam
Data programming
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Autosteam Parameter Settings
Description
• When the parameter Autosteam is set to ENABLED,
this parameter is enabled.
• This parameter is set at the factory when the
Autosteam option is ordered.
• To accurately measure milk temperature, an external
temperature measuring device should be used.
Changes to the values contained in this parameter
should be done based upon the external temperature
measuring device
• Each Autosteam wand may be assigned to a specific
keypad. The 6th button on the assigned keypad
activates the Autosteam function. There is a
maximum of 2 Autosteam steaming wands.
Display
LaMarzocco 09:30
Password
?????
Groups Number
Data programming
Autosteam group1
Autosteam Temp 1
150.0
3
Autosteam
0
°F 149.0°F
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (about seven times):
3
ENTER
Press the button on the group 1 keypad to access the settings for this parameter.
4
+
Press the or the button to change the value of the flashing parameter. The first value
5
assigns the Autosteam function to a specific keypad (0 = non-active).
ENTER
Press the button on the group 1 keypad to access the temperature value. The current
6
measured temperature appears on the left and the set temperature appears on the right (flashing).
Press the or the button to adjust the temperature then press to confirm.
When finished, continue to the next parameter or press to exit programming mode.
7
+
ON
OFF
ENTER
14
Version 1.3
La Marzocco, S.r.l. Firenze, Italia
GB/5 - FB/80
Factory Level Parameters
Steam Temp
°F 257.0°F
255.0
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Nominal Steam Boiler Settings
Description
• This parameter is set at the factory at a preset
nominal temperature.
• This parameter is only active when the parameter
“Steam heat. Type” is set to “Temp Probe”.
• The temperature of saturated water is proportional to
the pressure. Therefore it is possible to regulate the
pressure of the steam boiler by means of a
temperature probe.
NOTE: It is NOT AVAILABLE on GB/5 and FB/80
because there is a Pressure Switch that control the
Steam Boiler
English
Display
LaMarzocco 09:30
Password
?????
Groups Number
3
Steam Temp
255.0°F 257.0°F
Operating Procedure
Press and hold the button on the group 1 keypad until the following is displayed
1
(approximately 10 seconds):
Enter the 5 digit factory password using buttons 1-5 on the group 1 keypad. Once accepted the
2
following appears:
MODE
Press the button on the group 1 keypad until the following appears (about eight times):
3
+
Press the or the button to change the temperature. The measured temperature appears
4
on the left and the set temperature appears on the right side of the display. Once the desired
temperature is displayed press the button to confirm the value.
When finished, continue to the next parameter or press to exit programming mode.
5
ENTER
ON
OFF
THE STEAM BOILER CONTAINS W ATER AT ELEVATED TEMPERATURES. WATER TEMPERATURE
OVER 125 F CAN CAUSE SEVERE BURNS INSTANTLY OR DEATH FROM SCALDING.
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°
Version 1.3
15
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