Expobar QUARTZ ONE TOUCH Technical Manual
R
TM_EN
Part No.: 1764198_04
QUARTZ
ONE TOUCH
TECHNICAL MANUAL
2
QUARTZ
ONE TOUCH
CONTENT
CONTENT ................................................................................................................................................................................2
SYMBOL DESCRIPTION ..................................................................................................................................................4
Hazard intensity levels ...................................................................................................................................................................................................................... 4
TECHNICAL SPECIFICATIONS ...................................................................................................................................5
OVERVIEW OF COMPONENTS ................................................................................................................................6
DIMENSION SKETCH ........................................................................................................................................................7
TRANSPORT ...........................................................................................................................................................................8
Packaging .............................................................................................................................................................................................................................................. 8
Delivery inspection ........................................................................................................................................................................................................................... 8
Positioning ........................................................................................................................................................................................................................................... 8
INSTALLATION AND START-UP ................................................................................................................................9
Electrical connection ......................................................................................................................................................................................................................... 9
Pressure and temperature ............................................................................................................................................................................................................... 9
Connecting to the domestic water supply .................................................................................................................................................................................10
Installing the drip tray drain...........................................................................................................................................................................................................11
Starting the machine ........................................................................................................................................................................................................................12
USER PROGRAMMING .................................................................................................................................................13
Button functions ...............................................................................................................................................................................................................................13
Display functions ..............................................................................................................................................................................................................................14
Machine status ..................................................................................................................................................................................................................................14
Accessing the user menu functions .............................................................................................................................................................................................14
Programming the drink dosages ...................................................................................................................................................................................................15
Accessing the display day and time ..............................................................................................................................................................................................15
Machine automatic ON/OFF .........................................................................................................................................................................................................16
Day off ................................................................................................................................................................................................................................................16
Cappuccino ON/OFF ......................................................................................................................................................................................................................16
Cappuccino dispensing order ........................................................................................................................................................................................................17
Cappuccino milk frothiness ...........................................................................................................................................................................................................17
Cappuccino milk steam timing ......................................................................................................................................................................................................18
Cappuccino end wash .....................................................................................................................................................................................................................18
Cafe Crema .......................................................................................................................................................................................................................................19
Black coffee .......................................................................................................................................................................................................................................19
Prebrewing time ...............................................................................................................................................................................................................................20
Prebrewing pause time ...................................................................................................................................................................................................................20
Cleaning interval ...............................................................................................................................................................................................................................21
Initial flushing .....................................................................................................................................................................................................................................21
Advanced cleaning ON/OFF ..........................................................................................................................................................................................................22
Advanced cleaning times - T1, T2, T3, T4 .................................................................................................................................................................................22
Timed flushing ...................................................................................................................................................................................................................................23
Accessing and resetting the partial counter, accessing the total counters.........................................................................................................................24
Exiting the User Menu ....................................................................................................................................................................................................................24
STORAGE AND DISPOSAL ........................................................................................................................................ 25
Storing the machine .........................................................................................................................................................................................................................25
Machine disposal ..............................................................................................................................................................................................................................25
Original instructions
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ONE TOUCH
CONTENT
SERVICE PROGRAMMING ....................................................................................................................................... 26
Accessing the service menu functions .....................................................................................................................................................................................26
Language selection ........................................................................................................................................................................................................................26
Editing the greeting message ......................................................................................................................................................................................................26
Setting the service phone number ............................................................................................................................................................................................27
Enable/disable user programming ..............................................................................................................................................................................................27
Adjusting the boiler level probe sensitivity .............................................................................................................................................................................27
Maintenance cycles .......................................................................................................................................................................................................................28
Setting the display temperature format ...................................................................................................................................................................................29
Adjusting the boiler operating temperature ...........................................................................................................................................................................29
Adjusting the capsule storage alarm .........................................................................................................................................................................................30
Adjusting the water filter service alarm ..................................................................................................................................................................................30
Resetting to factory default settings .........................................................................................................................................................................................31
Exiting the service programming ...............................................................................................................................................................................................31
Exiting standby mode ...................................................................................................................................................................................................................31
MESSAGES AND ALARMS ........................................................................................................................................ 32
CLEANING AND MAINTENANCE ....................................................................................................................33
Removing the capsule group ......................................................................................................................................................................................................33
Replacing the pinch chamber kit ...............................................................................................................................................................................................37
Replacing the capsule holder kit ................................................................................................................................................................................................37
Replacing the group gasket .........................................................................................................................................................................................................38
SERVICE INTERVALS ..................................................................................................................................................... 39
ELECTRICAL DIAGRAM ............................................................................................................................................40
EXPLODED VIEWS ........................................................................................................................................................ 41
Electrical components ..................................................................................................................................................................................................................41
Machine front .................................................................................................................................................................................................................................42
Machine ...........................................................................................................................................................................................................................................44
Water schematic ...........................................................................................................................................................................................................................46
Boiler ...............................................................................................................................................................................................................................................48
Thermic assembly .........................................................................................................................................................................................................................50
Cappuccino distributor ................................................................................................................................................................................................................52
Cappuccino set ..............................................................................................................................................................................................................................54
Manifold system .............................................................................................................................................................................................................................56
Capsule group chassis ..................................................................................................................................................................................................................58
Capsule group Caffitaly................................................................................................................................................................................................................60
Capsule group Lavazza .................................................................................................................................................................................................................62
Tank inlet ........................................................................................................................................................................................................................................64
Vibration pump ..............................................................................................................................................................................................................................65
Water tank .....................................................................................................................................................................................................................................66
Water tap .......................................................................................................................................................................................................................................68
Steam wand ....................................................................................................................................................................................................................................70
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SYMBOL DESCRIPTION
There are three different levels of hazard intensity, identied by the signal words DANGER, WARNING and
IMPORTANT. The level of hazard is determined by the following denitions.
Additionally, NOTE indicates useful information that all users should be aware of.
Observe these statements to ensure user safety and prevent injury and/or material damage.
Important:
Alerts against unsafe practices. Observe to ensure drink quality, machine performance, food
safety, to prevent minor personal injury or damage to the machine.
WARNING!
Indicates a potentially hazardous situation which, if not avoided, could result in scalding, serious
injury and even death.
DANGER!
INDICATES AN IMMINENTLY HAZARDOUS SITUATION WHICH, IF NOT
AVOIDED, WILL RESULT IN SERIOUS INJURY AND EVEN DEATH.
Note:
Gives additional information which may be helpful during the cleaning procedure or operation of
the machine.
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Hazard intensity levels
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TECHNICAL SPECIFICATIONS
Data sheet
FACTS QUARTZ ONE TOUCH
Drink selection options
Continuous Brewing
Short Espresso
Long Espresso / Cafe Crema
Cappuccino / Long Espresso
Coffee with Milk / Black Coffee
Brewing mechanism Capsule
Capsules supported Caftaly, Lavazza
User interface Capacitive touchpad with display
Temperature control PID regulation
Height adjustable outlet Adjustable from 65 to 110mm
Used capsule drawer
15 capsules with sensor
Energy saving mode Yes
Dimension (height, width, depth) 410, 260, 400mm
Internal water tank 1.8 L with water lter
Minimum inlet water pressure 1 bar
Boiler volume 1,7 L
Power rating
220-240 V 1N ~ 1950W 50-60Hz
(EAEB-B71C-13AL)
Cold water connection
1
/2" external thread or water tank
Drip tray Level viewer & option for drainage connection
Dispenser Automatic cappuccino, water/ steam manual taps
Ambient noise < 70 dB
Machine weight 16 kg
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OVERVIEW OF COMPONENTS
Front view
Cup shelf
Capsule group lever
Tank lid
Internal water tank
Display
Touch pad
Steam tap
Steam pipe
Main switch
Drip tray
level float
Drip tray
Drip grid
Coffee outlet Milk outlet
Hot water outlet
Hot water tap
Water filter
(optional)
Milk system cleaning inlet
connector
Height-adjustable outlet
Capsule drawer
with window
Cappuccino milk inlet tube
Drawer handle
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DIMENSION SKETCH
QUARTZ
D
A
F
G
B
C
Model A B C D (Min~ Max) E F G
ONE TOUCH 400 mm 260 mm 410 mm 65 mm ~ 110 mm 92 mm 510 mm 590 mm
E
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Packaging
Delivery inspection
Positioning
INSTALLATION AND START-UP
TRANSPORT
The machine is shipped in a custom-designed carton which utilizes model-specic polystyrene
cushions to protect it from damage.
The machine’s carton features standardized handling symbols to explain proper shipping and storage methods.
The machine must remain in a horizontal position during the transport. Do not store or handle the machine
except on its feet.
During transport protect the carton and machine from impact drops, crushing, shocks, moisture and exposure
to extreme temperature.
Upon receipt and delivery ensure that the machine is in the exact condition described in the enclosed
documentation, and that all accessories are included. Missing items should be reported to the manufacturer or
dealer immediately.
Damage caused during transport should be reported to the shipping agent and the machine’s distributor
immediately.
Packaging materials are potentially dangerous and should be kept away from children.
The carton and all packing materials are recyclable and should be returned to a recycling center for
disposal.
MIN. 10cm
MIN. 30cm
Minimum dimensions for machine placement are 360 mm
wide x 510mm depth x 890mm high.
Position the machine on a at, stable surface and away from
water and heat sources.
This machine should only be stored and used in a dry
environment, since excessive humidity will damage the
machine.
Do not cover the machine with plastic lm or rags.
Install within 0-3º horizontal.
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Note:
Leave an air gap of at least 30cm above the machine
and 10cm behind it to ensure adequate ventilation. The
machine must be installed within 3º of horizontally level
front-to-back and side-to-side to ensure proper hydraulic
function and drainage. Conrm with a spirit level or digital
angle gauge.
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INSTALLATION AND START-UP
Electrical connection
Pressure and temperature
Boiler pressure is directly related to water temperature. The chart below demonstrates pressure
increase as a result of temperature rise:
Standard pressure and temperature
Pressure to temperature relationship within boiler
110
115
120
125
0.7 0.8 0.9 1.0 1.1 1.2
BAR
O
C
This machine must be connected to an earth grounded wall socket. See page 5 of
this manual for electrical specications.
Verify that the electrical specications on the nameplate are compatible with the operating conditions of the
area where you will install the machine.
This machine must be connected to a earth grounded wall socket. Ensure that the grounding system is
sufcient and conrms with local regulations.
This machine must be connected to an electrical supply protected by a circuit breaker appropriate for the
power consumption of the machine, specied on its nameplate.
A residual current circuit breaker must be installed in accordance with local regulations.
Ensure that the power rating of the installation location and the electrical system are suitable for the power
demands of the machine.
Do not use an extension cord, plug adapter or multi-socket device to power this machine.
DANGER!
If the power cable or plug is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualied person to avoid
SERIOUS INJURY OR DEATH!
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Important:
Be careful to not damage any panels and electronic components while disassembling the machine.
The power cord must be unplugged when disassembling the machine.
Remove the four screws form the cup shelf. Remove the screw at the top of the rear panel,
then remove it.
INSTALLATION AND START-UP
Note:
If you want to disconnect the machine from the mains water supply and start using only the internal
water tank again, make sure to replace the inlet valve cover plug. The machine will leak if this plug is
not reinstalled.
01 02
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To prepare the machine for connection to an external water supply follow the connection procedure
explained below.
Connecting the machine to the domestic water supply must performed by a qualied person.
Run about 20 liters of water from the domestic water supply before connecting the machine to make sure
there are no contaminants in the plumbing system.
Connect the exible inlet hose (included in the accessory box) to the domestic water supply and tighten it
with a wrench. The hose only connects to a ½” male connection.
Only use safe drinking water with a hardness rating between 5 - 8ºTH (French hardness degress) / 2.8 -
4.5ºdH (German hardness degrees ) / 3.5 - 5.6ºe (English hardness degrees) / 50 - 80 ppm (parts per million)
of calcium. If the hardness value is below this limit, corrosion of hydraulic components is likely. If the value is
higher, lime-scaling inside the boiler will occur. In both cases, the proper function of the machine and quality
and taste of the coffee will be negatively affected.
If you choose to connect the machine to an external water connection, it is strongly recommend to connect
the drip tray to an external drain. See page 11 for more information.
Connecting to the domestic water supply
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Remove the cover plug for the inlet valve and connect
the included inlet hose. The machine will now
automatically ll the internal water tank to
minimum level + 40mm, when water goes below
minimum level it will rell again, etc.
Bend the ange (shown in yellow) inward to make
room for the inlet tube.
03 04
INSTALLATION AND START-UP
Installing the drip tray drain
The drip tray can be connected to a plumbing drain, allowing the tray to be emptied much less frequently
(a domestic drain connection is required for this). To use this feature, follow the connection procedure
explained below.
Note:
The drain pipe system can be used when the machine is connected to the domestic water supply
or the internal water tank.
WARNING!
The holes drilled in the drip tray or capsule drawer should be ≤3mm to avoid leaks.
Remove the drip tray.
Drill a 3mm hole in the
bottom of the capsule
box as shown above.
Reinstall the capsule
box when nished.
Connect the included
corrugated drain tube
to the drain cup.
Drill a 3mm hole in
the bottom of the drip
tray as shown above.
Reinstall the drip tray
when nished.
01 02 03
04
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Max. Ф: 3mm Max. Ф: 3mm
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INSTALLATION AND START-UP
Starting the machine
Note:
Keypad functions and explanations are found on page 13.
Fill the water tank to the max level (A).
If the machine is connected to the domestic water supply, water lling will begin automatically.
Connect the machine’s plug to the electrical outlet (this should be done by a qualied person).
Turn on the main power switch (B).
When the machine is switched on, it may automatically go into STANDBY mode. To determine if the machine
is in STANDBY mode, conrm if the OK and Cappuccino
buttons are ashing simultaneously. If this is the
case, the machine must be changed to ON
mode.
To change to ON mode, simply press the OK and Cappuccino buttons simultaneously.
When the machine is in ON mode, ve of the buttons will light up and the one remaining unlit button will begin
to cycle. The display will show PREHEATING XXX
o
C until the boiler reaches operating temperature (C).
When all the drink buttons are lit continuously (none ashing) the machine is ready for use.
The display will show the water temperature, time, (D) and EXPOBAR QUARTZ ONE TOUCH (E).
A
B
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C
D
E
PREHEATING
XXX
o
C
118oC 07:53
ENJOY YOUR DRINK
EXPOBAR
QUARTZ ONE TOUCH
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USER PROGRAMMING
Button functions
OK / Stop /
Continuous Brewing
& Programming menu
Standby (simultaneously
press for standby off & on)
Alarm
Cappuccino / Long Coffee
Coffee with Milk / Black Coffee
Long Espresso / Cafe Crema &
Move up in program menu
Short Espresso &
Move down in program menu
From the touch pad you can perform the following functions-
User Programming:
Volume control for four different espresso drinks.
Automatic lling and level control of the boiler.
Automatic lling and level control of the water tank (for machines with external water supply).
Automatic switch off of the heating element when water level is low.
System supervision through alarms.
Semi-automatic cleaning of the milk system.
Service Programming:
Set the display language.
Edit the greeting message.
Input the service phone number.
Enable and disable the user programming function.
Adjust the boiler and drip tray sensor sensitivities.
Set the maintenance cycle, water lter service, and empty capsule box alarm intervals.
Control the display temperature units.
Adjust the boiler operating temperature.
Restore all settings to factory defaults.
The control panel is by default programmed with 4 standard drinks (these can be reprogrammed as desired) and
a continuous dispensing option. The four drink buttons (Short Espresso, Long Espresso / Cafe Crema, Coffee
with Milk / Black Coffee, Cappuccino / Long Coffee) brew the programmed volume and then stop automatically,
the button (Continuous/OK/Stop) brews continuously until the user stops it by pressing it again.
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XXX ºC HH:MM
STANDBY
XXX ºC HH:MM
USER PROGRAMMING
Display functions
Machine status
Accessing the user menu functions
Fig. 01
Fig. 02
Fig. 03
Fig. 05
Scroll forward within the Service Menu
Scroll back within the Service Menu
Adjust automatic daily on/off timer (stand-by).
Adjust clock settings (current time and date).
Change display greeting message.
View the number of coffees dispensed.
View digital boiler-temperature display and control.
Access programming and settings help system.
Reset visual water-softener regeneration alarm.
Change display language.
The machine has three operating statuses:
ON:
The machine is ready for use. This is the normal machine status after turning
on the power switch after the boiler is heated up. (see Fig. 01).
STANDBY:
The power switch is on, but the display shows STANDBY (see Fig. 02). This
means that the machine is in energy-saving mode. To enter this mode, press
OK and the Cappuccino
button simultaneously for at least 5 seconds.
To exit this mode and turn the machine back on, press the same two buttons
simultaneously again. (They will be ashing already.)
OFF:
The coffee machine is turned off at the main power switch.
Press OK for 5 seconds, or until the button starts to ash and the
display shows DOSE PROGRAMMING, (see Fig. 03), then press OK
again to enter the User Menu.
Within the User Menu, press + to scroll through the menu’s functions
and press OK to enter your desired menu option, or press
- to scroll
back (See Fig. 04).
To exit the User Menu, scroll to the end, the display will show
EXIT (See Fig. 05), then press OK. The display will show DOSE
PROGRAMMING (See Fig. 03). Wait 30 seconds and the machine will
return to normal use ON mode.
XXX ºC HH:MM
EXPOBAR
QUARTZ ONE TOUCH
DOSE PROGRAMMING
IN 30 SEC.
EXIT
Greeting message
Current time
Boiler temperature
Fig. 04
Via the machines display you can read or control the following functions:
Follow the steps below to access the machine’s User Menu functions:
Enter
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USER PROGRAMMING
Accessing the display day and time
Programming the drink dosages
TIME ADJUST
XX:XX / DAY
Fig. 03
1. Within the User Menu (see Fig. 02), press
+ and - to scroll through the menu’s
functions until TIME ADJUST XX:XX / DAY OF WEEK is shown (see Fig. 03), then
press OK to begin adjusting the time.
2. Press OK to begin to edit the hours, minutes and date. The number will ash
when it is ready to be edited. Press
+ or - to change the time or date’s number,
then press the OK to accept the input and move to the next number.
3. When the desired times are set press OK to save your setting. When no elds are
ashing press
+ to return to the User Menu.
Follow the steps below to adjust the time on the machine’s display:
Fig. 02
DOSE PROGRAMMING
IN 30 SEC.
Important:
Use always a new capsule when programming each new dose, a used or missing capsule during
programming will affect the strength, volume and avor of subsequent drinks.
Note:
For Coffee with Milk and Cappuccino drinks, you can set the milk and coffee
dosages separately. This is easiest when the machine is set to rst dispense
coffee then milk (see Cappuccino Dispensing order on page 18 for instructions
on how to congure this setting). Then start the DOSE PROGRAMMING and
pay attention to the coffee dosage rst and stop it at your desired volume by
pressing OK, then the machine will continue the drink. Simply watch the milk
volume and press OK again to set the stop the milk and save the new drink
dosage.
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Follow the steps below to change the dosage for each of the machine’s programmed drink buttons:
1. Insert a new coffee capsule into the capsule group, and place a clear coffee cup under the outlet.
2. Press OK for 5 seconds, or until the button starts to ash and the display shows DOSE PROGRAMMING (see
Fig. 01 below)
3. Press the drink button you want to program: Short Espresso, Long Espresso/Cafe Crema, Cappuccino or Coffee
with Milk/Black Coffee (see page 13 for drink button diagrams). The selected drink’s button and the OK button
will light up.
4. The machine will begin dispensing coffee. When the desired volume is reached in the cup, press the OK button
to stop dispensing. This dosage will be saved for all drinks using this button.
5. Repeat this process for all of the drink buttons that you want to reprogram. Then press OK to access
the User Menu, or simply wait 30 seconds for the machine to return to normal mode.
Fig. 01
DOSE PROGRAMMING
IN 30 SEC.
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1. Within the User Menu (see Fig. 01), press + and - to scroll through the menu’s
functions until the currently programmed ON - OFF times are shown (See Fig.
02), then press OK to begin adjusting the time.
2. Press OK to begin to edit the ON hour and minute. The number will ash
when it is ready to be edited. Press
+ or - to change the ashing input, then
press the OK to accept and move to the minute input.
3. When the desired times are set press OK to save your setting. When no elds
are ashing press
+ to return to the User Menu.
1. Within the User Menu (see Fig. 03), press
+ and - to scroll through the
menu’s functions until ON-OFF DAY OFF and the current day off is shown
(See Fig. 04).
2. Press OK, the current day off will start to ash. Press
+ or - to scroll to the
desired day you want to set as the day off.
3. Press OK to save your setting then press
+ to return to the User Menu.
Machine automatic ON/OFF
Day off
USER PROGRAMMING
ON - OFF
--:-- --:--
ON-OFF DAY OFF
WEEKDAY
Fig. 02
Fig. 04
Fig. 01
Fig. 03
DOSE PROGRAMMING
IN 30 SEC.
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to adjust when the machine automatically turns ON and OFF everyday:
Follow the steps below to set one day per week that the machine does not automatically turn ON:
Cappuccino ON/OFF
CAPPUCCINO
YES / NO
Fig. 06
1. Within the User Menu (see Fig. 05), press
+ and - to scroll through the menu’s
functions until CAPPUCCINO YES or NO is shown (See Fig. 06), then press
OK to enter the menu.
2. Press
+ or - to select YES or NO. The default setting is YES
3. Press OK to save your setting then press
+ to return to the User Menu.
Follow the steps below to turn the ability to make cappuccinos on or off:
Fig. 05
DOSE PROGRAMMING
IN 30 SEC.
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Note:
The ability to deactivate cappuccinos as a drink option can be useful if the drinks desired includes Short
Espresso, Cafe Crema, Long Coffee, and Black Coffee (Americano), since the Long Espresso button will
default to Cafe Crema, the Coffee with Milk button will default to a Black Coffee (Americano) button, and the
Cappuccino button will default to a Long Coffee button. The dose volumes can then be adjusted using the Dose
Programming to create the perfect ratio of espresso to hot water for each drink.
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Note:
To deactivate the automatic ON/OFF function simply set the clock to read ON --:-- and OFF --:-- as shown
in Fig. 02. This will force the machine to stay on whenever the main power switch is turned on, with the only
exception being if the machine is programmed for a day off.
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USER PROGRAMMING
Cappuccino milk frothiness
1. Within the User Menu (see Fig. 04), press + and - to scroll through the menu’s
functions until CAPP. STEAM XX % is shown (see Fig. 05), then press OK to
enter the menu.
2. Press
+ to increase the amount of air in the froth, or - to reduce it. The
default setting is 50%.
3. Press OK to save your setting then press
+ to return to the User Menu.
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Note:
The higher the percentage (%) setting, the more air is concentrated in the milk and the frothier it will be. This
programming function is not available when the cappuccino function is turned off.
CAPP. STEAM
XX %
Fig. 05
Fig. 04
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set your preferred amount of milk froth for cappuccinos:
Cappuccino dispensing order
DOSE PROGRAMMING
IN 30 SEC.
CAPPUCCINO MODE
CAPPUCCINO MODE
COFFEE -> MILK
CAPPUCCINO MODE
MILK -> COFFEE
CAPPUCCINO MODE
COFFEE <--> MILK
Fig. 01
Fig. 02
Fig. 03
There are 3 milk and coffee dispensing options for
cappuccinos:
Dispense coffee rst, then add milk.
Dispense milk rst, then add coffee.
Dispense coffee and milk simultaneously.
Follow the steps below to program the milk and coffee dispensing order for
cappuccinos:
1. Within the User Menu (see Fig. 01), press
+ and - to scroll through the menu’s
functions until CAPPUCCINO MODE is shown (see Fig. 02), then press OK
to enter the menu.
2. Press
+ or - to scroll to the desired milk and coffee dispensing order; coffee
then milk, milk then coffee, or coffee and milk simultaneously (see Fig. 03).
3. Press OK to save your setting then press
+ to return to the User Menu.
Note:
This programming function is not available when the Cappuccino function
is turned off.
Note:
Coffee with Milk drinks will always be dispensed as milk rst, then coffee.
This function is not adjustable.
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USER PROGRAMMING
Cappuccino milk steam timing
1. Within the User Menu (see Fig. 01), press + and - to scroll through the
menu’s functions until PUMP & STEAM TIMES X,X S is shown (see Fig. 02),
then press OK to enter the menu.
2. Press
+ to increase the pump cycle time, or - to reduce it (time is
adjustable from -2.0 to 2.0 seconds). Default is 0.0 seconds.
3. Press OK to save your setting then press
+ to return to the User Menu.
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Note:
Selecting a longer (positive) pump time will create a foamier cappuccino, selecting a shorter (negative/delayed)
time will create in a milkier, less foamy cappuccino. Your specic milk fat/cream content, viscosity, temperature
and storage methods all impact foaming characteristics, so trying a few different pump times until you nd your
perfect foam/hot milk ratio is recommended. This programming function is not available when the Cappuccino
function is turned off.
PUMP&STEAM TIMES
X.X s
Fig. 02
Fig. 01
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set the ratio of foam/hot milk for cappuccinos:
Cappuccino end wash
1. Within the User Menu (see Fig. 03), press + and - to scroll through the menu’s
functions until CAPP. END WASH X,XX S is shown (see Fig. 04), then
press OK to enter the menu.
2. Press
+ to increase the amount of end wash time, or - to reduce it in 0.25
second intervals from 0.00 (no end wash) to 1.00 second. Default is 0.50.
3. Press OK to save your setting then press
+ to return to the User Menu.
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Note:
The end wash should be made longer if your machine only receives limited use each day (just one or two
cappuccinos or coffees with milk per hour) to ensure the milk system stays clean. If it is used regularly all day
long, then the end wash can be adjusted shorter or turned off. This programming function is not available when
the Cappuccino function is turned off.
CAPP. END WASH
0,XX s
Fig. 04
Fig. 03
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set the preferred amount of wash time after each cappuccino or coffee with milk:
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USER PROGRAMMING
Cafe Crema
Black coffee
1. Within the User Menu (see Fig. 01), press + and - to scroll through the
menu’s
functions until CAFE CREMA NO or XX % is shown (see Fig. 02), then
press OK to enter the menu.
2. Press
+ and - to set the desired amount of crema (choose none, or
between 60 and 100%).
3. Press OK to save your setting then press
+ to return to the User Menu.
1. Within the User Menu (see Fig. 03), press
+ and - to scroll through the
menu’s functions until BLACK COFFEE NO or XX % is shown (see Fig. 04),
then press OK to enter the menu.
3. Press
+ and - to set the desired amount of pre-extraction (choose none,
or between 60 - 100%).
4. Press OK to save your setting then press
+ to return to the User Menu.
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Note:
The higher the percentage (%) setting, the more pre-extraction there will be in the brew and the more crema
there will be on the top of the nished coffee.
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Note:
The higher the percentage (%) setting, the more pre-extraction there will be and the stronger the brew will taste.
CAFE CREMA
NO / XX %
BLACK COFFEE
NO / XX %
Fig. 02
Fig. 04
Fig. 01
Fig. 03
DOSE PROGRAMMING
IN 30 SEC.
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set your preferred amount of crema for espressos:
Follow the steps below to set your preferred amount of pre-extraction for the black coffee:
20
QUARTZ
ONE TOUCH
USER PROGRAMMING
Prebrewing time
Prebrewing pause time
1. Within the User Menu (see Fig. 01), press + and - to scroll through the
menu’s functions until PREBREWING ON is shown (see Fig. 02), then press
OK to enter the menu.
2. Press
+ to increase the amount of prebrewing desired, or - to reduce it in
0.5 second intervals from 0.00 (no prebrewing dosing) to 5.00 seconds.
Default is NO.
3. Press OK to save your setting then press
+ to return to the User Menu.
1. Within the User Menu (see Fig. 03), press
+ and - to scroll through the
menu’s functions until PREBREWING OFF is shown (see Fig. 04), then
press OK to enter the menu.
2. Press
+ to increase the amount of prebrewing desired, or - to reduce it
in 0.5 second intervals from 0.00 (no prebrewing pause) to 5.00 seconds.
Default is NO.
3. Press OK to save your setting then press
+ to return to the User Menu.
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Note:
Prebrewing allows the coffee/espresso to develop a little more avor by moistening the grounds for a few
seconds (depending on the setting) before pressurizing the capsule and nishing the brew. Different coffee
brands and roasts will taste best with different prebrew dose times. Test a few times with your favorite coffee to
nd the prebrew time that tastes best to you.
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Note:
Prebrewing pausing allows the coffee/espresso to extract maximum avor by soaking the grounds for a few
seconds after the prebrewing cycle, then repressurizing the capsule and nishing the brew. Different coffee
brands and roasts will taste best with different prebrew pause times. Test a few times with your favorite coffee
to nd the prebrew time that tastes best to you.
PREBREWING ON
NO / 0X, X s
PREBREWING OFF
NO / 0X, X s
Fig. 02
Fig. 04
Fig. 01
Fig. 03
DOSE PROGRAMMING
IN 30 SEC.
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set the preferred amount of prebrewing dosing for stronger avor extraction:
Follow the steps below to set the preferred amount of prebrewing pause time for stronger avor extraction:
21
QUARTZ
ONE TOUCH
USER PROGRAMMING
Cleaning interval
1. Within the User Menu (see Fig. 01), press + and - to scroll through the
menu’s functions until CLEAN INTERVAL XX is shown (see Fig. 02), then
press OK to enter the menu.
2. Press
+ to increase the number of drinks between cleanings, or - to
reduce the reminder interval from 0 (no cleaning reminder) to 50 drinks.
Default is 50.
3. Press OK to save your setting then press + to return to the User Menu.
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Note:
The advanced cleaning should be done everyday (or every 2-3 hours if ambient temperature is very warm) to
prevent milk spoilage inside the machine.
CLEAN. INTERVAL
XX
Fig. 02
Fig. 01
DOSE PROGRAMMING
IN 30 SEC.
Follow the steps below to set the preferred cleaning interval (number of milk-based drinks between reminders
to perform the milk system cleaning):
Initial flushing
1. Within the User Menu (see Fig. 03), press + and - to scroll through the menu’s
functions until INITIAL FLUSH NO or XX S is shown, then press OK to
enter the menu (see Fig. 04).
2. Press
+ to set the desired ushing time, between 5 and 20 seconds. Default is
10 seconds.
3. To turn the initial ush off, press
- until the display reads INITIAL FLUSH NO.
4. Press OK to save your setting then press
+ to return to the User Menu.
Follow the steps below to adjust or deactivate the initial ush function:
Note:
Initial ushing should only be set to OFF if the machine receives very heavy usage. For lighter usage
a longer ushing time should be selected, for moderate usage a shorter one can be used. Insufcient
ushing will negatively affect the taste of the drinks due to an unsanitary coffee spout.
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DOSE PROGRAMMING
IN 30 SEC.
INITIAL FLUSH
NO / XX s
Fig. 03
Fig. 04
22
QUARTZ
ONE TOUCH
Note:
When performed daily, the pump times are recommended to be
set at 5 seconds each.
Note:
If you select YES to activate the Advanced Cleaning function, you must follow the instructions on the
display when the machine reminds you to do the Milk Cleaning starting from the next scheduled cleaning
cycle. Alternatively, if you select NO then the advanced cleaning will be disabled and the system will only
be periodically ushed with hot water, so it is important that you perform the cleaning steps found in the
User Manual at least once per day to ensure the coffee spout and milk system are clean.
Advanced cleaning times - T1, T2, T3, T4
Advanced cleaning ON/OFF
Fig. 04
Fig. 02
Fig. 06
Fig. 07
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1. Within the User Menu (see Fig. 01), press + and - to scroll through the menu’s
functions until ADVANC. CLEAN T1 Xs is shown, then press OK to enter
the menu (see Fig. 04).
2. Press
+ or - to set the desired ushing time (between 5 and 20 seconds, the
machine is set to 5 seconds by default).
3. Press OK to save your setting then press
+ to return to the User Menu.
4. After returning to the User Menu, scroll to the ADVANC. CLEAN T2 (see Fig.
05), ADVANC. CLEAN T3 (see Fig. 06), and ADVANC. CLEAN T4 (see Fig. 07)
and repeat steps 2, 3, and 4 to program each pump time conguration.
1. Within the User Menu (see Fig. 01), press
+ and - to scroll through the menu’s
functions until ADVANC. CLEANING YES or NO (See Fig. 02) is shown, then
press OK to enter the menu.
2. Press OK and when the YES or NO option is ashing
+ or - to activate or
deactivate the cleaning function (depending on its current status).
3. Press OK to save your setting then press
+ to return to the User Menu.
If the advanced cleaning option (shown above) is selected, follow the steps below to program the four
cleaning cycle function pump times: (Each time is programmed separately from within the User Menu.)
Follow the steps below to activate or deactivate the machine’s semi-automatic milk cleaning system:
Fig. 03
Fig. 01
Fig. 05
DOSE PROGRAMMING
IN 30 SEC.
DOSE PROGRAMMING
IN 30 SEC.
ADVANC. CLEANING T2
X s
ADVANC. CLEANING T1
X s
ADVANC. CLEANING T1
X s
ADVANC. CLEANING T3
X s
ADVANC. CLEANING T4
X s
The pump times correspond to the following cleaning functions:
T1: initial steam cleaning time
T2: milk cleaning solution intake time (5 seconds = approx. 150ml)
T3: hot water from boiler ush time
T4: air intake time, to dry cleaning system
USER PROGRAMMING
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