Iberital 2 Groups Manual

INSTRUCTION
AND OPERATION
MANUAL
ESPRESSO COFFEE MACHINE
ELECTRONIC / SEMIAUTOMATIC SERIES: 2 / 3 GROUPS
IBERITAL DE RECAMBIOS, S.A.
RIERA BLANCA, 49 08028 BARCELONA (SPAIN) Tel. [phone] Fax [phone]

IBERITAL DE RECAMBIOS, S.A.
TABLE OF CONTENTS
IMPORTANT INDICATIONS
1.- INSTRUCTIONS FOR THE USER (TURN ON)
1.1.- Description
1.2.- Preparation. Turn on
1.3.- Programming the dose
1.4.- Hot water output
1.5.- Steam output
1.6.- Daily cleaning operations
1.7.- Water softener
1.8.- Display operation (optional)
1.9.- Display alarms and warning signals
2.- INSTRUCTIONS FOR THE TECHNICIAN
2.1.- Description of the internal components
2.2.- Water connection
2.3.- Electrical connection
2.4.- Feed unit
2.5.- Boiler
2.5.1.- Spring loaded safety valve
2.5.2.- Pressure eliminating valve
2.5.3.- Optical level control and automatic level device
2.5.4.- Valve unit
2.6.- Motor pump
3.-PRODUCT CERTIFICATIONS
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IMPORTANT: READ CAREFULLY THE CONTENTS OF THIS MANUAL AS IT CONTAINS
IMPORTANT SAFETY INFORMATION REGARDING THE INSTALLATION, USE AND
MAINTENANCE OF THE APPLIANCE.
Read this manual before turning on the machine.
1) Keep this manual in a safe place for any eventual future consultation.
2) After unpacking, check that the machine is complete in all its parts.
The packaging (plastic bags, carton packing, nails, etc) must not be left within reach
of children as they are potentially dangerous items.
3) Before connecting the machine make sure that the values rated on the data plate (20) (located at
the left side) correspond to those of the mains supply.
The installation of the appliance must respect the local safety standards in force and must be
carried out, following the manufacturer's instructions, by technically qualified persons authorized
by IBERITAL DE RECAMBIOS, S.A.
The manufacturer accepts no responsibility for situations caused by or arising from the incorrect
installation of this appliance.
The safety of the machine can only be assured when it is correctly grounded to an efficient earth
connection, which has been carried out in conformity with the local safety standards and
regulations in force.
It is important that this fundamental safety measures must be verified, in case of doubt have the
system checked by a technically qualified person.
The manufacturer accepts no liability for damage caused by an incorrect or missing earth
connection.
Check that the current carrying capacity of the system is sufficient to cover the needs of the
maximum power consumption of the appliance, which is indicated in the data plate. In case of
doubt contact a technically qualified person who should also check that the cross section of the
cables used in the system are suitable to the maximum power consumption of the appliance.
The use of multiple adapters, patch cords and extensions are inadvisable.
Should the situation occur where the use of the above mentioned items is unavoidable then only
use single or multiple adapters and extensions which conform to the local safety standards and
regulations in force and take care not to exceed the maximum current carrying capacity marked on
the simple adaptors and extensions and maximum power consumption marked on the multiple
adapters.
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4) This appliance must be used exclusively for the purpose for which it has been made; this means
for making coffee and supplying hot water and steam for making hot drinks. Any other use is to be
considered improper and therefore dangerous.
The manufacturer accepts no liability for damage caused by or situations arising from the
improper use of the appliance.
5) When using this machine there are several fundamental rules that must be observed such as:
-never touch the machine when you have wet or damp hands or feet.
-never use the machine with bare feet
- do not install the machine in places where cleaning is carried out using water
jets.
- never pull or jerk the power cable when removing it from the main socket.
- do not allow the machine to be exposed to atmospheric agents (rain, sand, ice,
etc.)
- do not leave the machine in places where the temperature is below
0 ºC without first having emptied the boiler and the hydraulic piping of water.
- do not allow the machine to be used by children, incapable persons, or any
body who have not read this manual.
- never remove the cover of your machine for repairing or pushing the reset
safety switch. Only Official technicians are authorized by the manufacturer to
remove the cover and reset the machine.
6) Before carrying out any maintenance operations make sure that the machine is disconnected at the
mains either by tripping the circuit breaker.
7) For all cleaning operations follow the indications laid out in this manual.
8) In case any anomalies or irregular running, switch off the machine to attempt personal
maintenance operations. Contact a technically qualified person authorized by IBERITAL.
Any eventual repair work should be carried out by the manufacturer or by an authorized after sales
service center using original spare parts.
If the above is not respected the safety of the machine could be dangerous.
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The connection to the mains must be carried out using a circuit breaker that conform to the local
safety standards and regulations in force.
9) During the installation the machine must be provided with a suitable automatic circuit breaker
which leaves a gap equal to or greater than 3 mm between its contacts.
10) In order to avoid dangerous overheating make sure that the power cord is completely extended
throughout its length.
11) The power cable must not be replaced by the user, if damage to the cable is noticed, disconnect the
machine from the mains and contact a technically qualified person authorized by IBERITAL.
12) Whenever the machine is not to be used for extended periods make sure it is disconnected from
the mains.
In order to guarantee the continued efficiency of the machine and its correct functioning it is
indispensable that the manufacturer's instructions be followed and the periodic maintenance be carried
out by professionally qualified person.
In particular it is recommended that the safety devices of the machine be periodically
checked.
Do not allow naked hands or other parts of the body to come close to the coffee
dispensing spout or the hot water or steam jets.
The water and steam escaping from the jets is extremely hot and cause burns.
The water jets, steam jets and the filter bowl are extremely hot during normal working
conditions. They must therefore be used with care and only gripped by the handless.
Make sure that the coffee cups are free of water before placing them on the cup
warning shelf.
Only crockery which is specific to this machine should be placed on the cup warning
shelf. In case of doubt, contact your sales center.
The placing of any other objects is therefore to be considered improper and dangerous.
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TECHNICAL SPECIFICATIONS:
* Electronic volume counter dosage (four different doses + Continuous).
* Automatic water filled up of the boiler.
* Motor and rotary pump pressure.
* Manometer for the boiler pressure and pump pressure.
* Electronic temperature control of the heating element.
* Two steams outlet pipes in stainless steel.
* One hot water outlet pipe.
* Heating element 3800 W / 5000 W (2 GR. and 3 GR.)
* Easy location of the boiler drained-out tap.
* Electronic CPU's for two groups.
* Starter relay 20A / 25A / 30A.
DIMENSIONS
Models Wide High Long
2 Groups 568 mm 455 mm 783 mm
3 Groups 568 mm 455 mm 953 mm
Important: Specifications are subject to change without notice. Contact the nearest
IBERITAL representative for any question related to the new specifications.
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1.- INSTRUCTIONS FOR THE USER (TURN ON)
1.1.- DESCRIPTION
1) Coffee feed control buttons CPU 14) ON/OFF red light
2) Feed button, one espresso coffee 15) Element working. Green light
3) Feed button, two espresso coffees 16) Drip tray
4) Non-stop coffee feed button 17) Data plate
5) Feed button, one large coffee 18) Detachable modular lateral panels
6) Feed button, two large coffees 19) Hot water button
7) Steam valve control 20) Water stopcock (Not included. Must
be installed by an official city plumber).
8) Hot water jet 21) Boiler water level indicator
9) Steam jet 22) Filter one coffee
10) Pump pressure gauge 23) Filter holder, one coffee
11) Boiler pressure gauge 24) Filter two coffees
12) Mains switch (Non included. Must be
Installed by an official city technician). 25) Filter holder, two coffees
13) Three way power switch: OFF,
1= (ON) (Automatic water fill-up ON)
2= Control (heating element ON).
26) Cleaning filter (blind)
1 7
7
8
9 9
10
11
13
14
15
16
1
8
1
8
1
7
19
2012
22 ... 26
1
21
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2
4
5
6
3

IBERITAL DE RECAMBIOS, S.A.
1.2.- PREPARATION - TURN ON
a) Turn on the water stopcock (20) at the mains.
b) Switch on the power at the mains (12).
c) Turn the switch (13) to the position 1 and wait for the automatic water level control
to finish filling up the boiler.
Only for 3 groups espresso machine: In case the automatic fill up control would stop and the
lights of the push buttons would flicker, turn the switch (13) off and immediately turn the switch
(13) on to the position 1 another time, and wait for the automatic water
control to finish filling up the boiler.
d) Turn the switch (13) to the position 2.
Wait for the operating pressure, indicated on the pressure gauge (11) (0,8-1bar). The green light (15)
will turn off .
The machine is heated by electricity.
1.3.- PROGRAMING THE DOSE
I. TOUCH PATH PERFORMANCE
DOSING TOUCH PATH
1 LONG
COFFEES
2 SHORT
COFFEES
1 LONG
COFFEE
1 SHORT
COFFEE
HOT WATER
SWITCH
CONTINUOUS
Important: The two touch path have electric signal with any of the two positions (1 and 2) of the On-
Off switch.
In the position 1, the automatic fill up is working, but the touch path cannot make any coffee
(erogation).
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In the position 2, it is possible to do coffees (erogations). But it is recommended to begin doing coffees
(erogations) when the machine is warm.
II. ADJUSTING THE TOUCH PATH DOSING.
Press the continuous button of the right hand group (group 1) during 5 seconds and the continuous LED will
light on.
In this moment, the adjustment process of the 4 selections can begin:
Press 1 short coffee button, and when you will have the dosing desired press another time the 1 short
coffee button. Now, you can continue with all the other selections. At the end, you have to wait until
the continuous LED will go out.
After this process, all the group are programmed automatically.
In the selections already adjusted, when you are programming any other selections, the LEDs are gone
out. At any time, you can adjust another time one selection already adjusted.
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If during the adjustment of a dosing any of the LEDs are winking, the adjustment will not be
memorized. Please check the volumetric counter, in case there would be any dust from the water
supply.
III. ADJUSTMENT OF THE ELECTRONIC PRE-INFUSION
(FOR THE IBERITAL WITHOUT DISPLAY MODEL ONLY)
The pre-infusion can be enable and disable, as follows:
To enable this function:
1) Turn Off (position 0) the On-Off switch
2) Press the 1 short coffee (espresso) button of the left group (group 1) and at the same time
turn On the On-Off switch (to position 1 or 2).
3) The 1 short coffee (espresso) LED will light
4) Stop pressing the 1 short coffee (espresso) button
5) Turn Off (position 0) the On-Off switch
6) Finally, turn On the On-Off switch to the position 2 (normal working).
To disable this function:
1) Turn Off (position 0) the On-Off switch
2) Press the 1 long coffee button and at the same time turn On the On-Off switch (to position 1
or 2)
3) The 1 long coffee LED will light
4) Stop pressing the 1 long coffee button
5) Turn Off (position 0) the On-Off switch
6) Finally, turn On the On-Off switch to the position 2 (normal working)
IV. ALARM-WARNING SIGNALS
•Boiler fill up exceeding time
The probe warning signal starts after 1 minute without being in contact with water. The alarm signal is:
winking all the touch path LEDs.
This alarm is due to a leak of water in the machine or the touch path is not sending any signal to the
auto fill up system.
Important: when you are doing the water fill up of the boiler process for the first time and this alarm
appears. Then, turn the On-Off switch Off (position 0) and following turn the On-Off switch On
(position 1) another time. (The fill up process takes more than 1 minute).
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•Failure in the volumetric counter (5 seconds)
The LED of the erogation being used (1 short coffee, 2 long coffee ...) is winking due to some failure
in the volumetric counter. At the same time, this erogation does not stop.
•Failure in the volumetric counter (erogation)
This alarm appears when the erogation time is too long. At the same time, this problem
appears when the coffee is ground too fine or too many grams.
1.4.- HOT WATER OUTPUT
Place a cup or other receptacle under the hot water jet (8). Push the button (19) to start the hot water
feed, release this button to stop it.
1.5.- STEAM OUTPUT
Point the steam jet (9) towards the drip tray (16).
Turn the control (7), to discharge the condensation, until steam escapes from the opening.
Place the steam jet (9) into the recipient containing the liquid which is to be heated. Turn the control
(7) to release the steam. To obtain a frothy cappuccino keep the jet level with the top of the cold milk,
this will create froth.
When the liquid has reached the desired temperature, stop the steam feed by turning off the control (7)
on the contrary.
Slide the recipient out from under the steam jet (7). Point the stream jet (7) towards the drip tray (16).
Briefly turn the control (7) on, to discharge any residue which has remained in the steam jet (9). Clean
the outside of the steam jet (9) with a damp clothe or sponge.
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1.6.- DAILY CLEANING OPERATIONS
Cleaning the spray filters
Every evening or at least once a day it is necessary to carry out the following:
Rinse the filters and filter bowls in hot water every evening or at least once during the day. Further still
allow them to soak overnight in water which is initially hot in order to dissolve the fat deposited by the
coffee.
Clean the spray jets and gaskets of the lower feed unit as follows:
- press the coffee feed button.
- place the filter holder (23) or (25), fitted with the cleaning blind filter (26), into the feed unit.
- Grip the filter holder at the end of the handle; rotate the filter holder to and through in order to allow
the hot water to have a rinse effect on the unit.
-Clean the gasket of the lower feed unit group using a soft cloth or a sponge.
-Clean the steam jets and cappuccinatore using URNEX milk frothier and steam jets cleaner.
Cleaning the groups
a) Substitute the normal filter (22) or (24) with the cleaning filter (blind) (26).
b) Place a couple of spoonfuls of detergent (bags of 20 gr. - Code 3852 URNEX – NSF approved)
into the cleaning filter (blind) (26).
c) Place the filter holder into the feed unit.
d) Switch on the unit and leave it working for several seconds (15-20").
e) Stop the unit by pressing the feed button a second time; during the decompression of the unit the
hot water and detergent will clean the feed group.
f) Repeat point (e) several times.
g) Rinse the unit and without the filter holder into the feed unit push any feed button to clean any
residual detergent.
Cleaning the outer shell of the machine
The external paneling of the machine should be cleaned with hot (not boiling) soapy
water and then rinsed thoroughly, using a soft cloth or a sponge. Do not use abrasive substances as
these could scratch the surface of the panels.
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1.7.- WATER SOFTENER
The water softener eliminates calcium from the water therefore preventing the build up
of inlays. The water softener degenerates through use and must be regenerated. Regeneration is the
procedure which returns them to the original state. The presence of inlays in the boiler, through lack
of regeneration, will nullify all guarantees in force. (Water softener is not included).
1.8.- DISPLAY OPERATION (OPTIONAL)
OK
button
MENU
button
UP/DOWN
button
ON/OFF
button
The display has two lines of 16 characters.
Position OFF: When the display is in the OFF position, shows “TIME” and “OFF”.
Position ON: Push the button I/O and the display will show the boiler temperature ºC, TIME,
and the name recorded.
Display USER’S MENU: When the general switch is in the position 2and the display is ON (the
display shows the name recorded), then press the MENU button during 15 seconds and will enter in the
USER’S MENU.
Display TECHNICAL’S MENU: When the general switch is in the position 2and the display is OFF
(the display shows OFF ant TIME), then press the MENU button during 15 seconds and will enter in the
TECHNICAL’S MENU.
IMPORTANT: One you are inside any MENU, pressing the MENU button will advance in all the menu
options. Pressing the OK button will confirm the MENU option, and at the same time will confirm any
change.
1.8.1.- DISPLAY USER’S MENU
Auto ON-OFF weekly program.
When the display shows the word “CLOCK ADJUSTS”, press the button “OK”.
It is very important to adjust DAY / TIME, because this information will be used for the
electronic box in the option of auto ON – OFF WEEKLY PROGRAM.
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Clock adjust
Auto On/Off
AAA:hh.mm
AAA: ON
OFF
hh: Tour ON / OFF
mm: Minutes ON / OFF
Counters
Press the buttons to adjust HOUR and confirm with the OK button, then adjust the
MINUTES and the DAY. After confirming the DAY, you will enter automatically in the
adjustment of the AUTO ON / OFF WEEKLY program:
Press the buttons to adjust HOUR and confirming pressing the OK button, same
with the MINUTES, the OFF time, and the CLOSE ON AY. After the last confirmation you
will enter in the next menu option:
IMPORTANT: In order to name this option disable, select with the buttons a dash
(--) in any option ON-TIME (hh. mm), OFF TIME and the CLOSE ON DAY.
In this option we can read all the coffees mode and the liters of water wasted.
HH.MM.xxxxxxx HH: Hour
MM: Minutes
xxxxxxx: Week day
Liters
xxxxxx
Press the OK button to enter and the display will show:
Showing the number of liters of water wasted until now.
Press the MENU button and the display will show:
Service
xxxxxx
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Showing the number of cycles until now (total pushing dosing selections made).
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Total coffees
xxxxxx
Press the MENU button and the display will show:
Showing the total number of coffees made until now.
zzzzz: 1 espresso, 1 coffee, etc.
GR: Group 1/2/3
xxxxx: Nº of coffees
zzzzz GR:
xxxxxx
Press the MENU button and the display will show:
Showing the coffee’s number of any dosing selection for each group.
If we continue pressing the MENU button, the display will show all the number of coffees of any
dosing selection.
Pressing the I/O (ON/OFF) button at any time, you will leave the TECHNICAL’S MENU, and
the display will show “OFF”.
DO NOT FORGET TO PUSH THE I/O (ON/OFF) BUTTON AGAIN IN ORDER TO LEAVE
THE MACHINE IN THE ON POSITION (heating and ready for working).
WASHING CYCLE
This procedure beans of coffee and last all the pipes and parts in the group.
1. Put a blind filter in the filter holder of the machine with a couple of spoonfuls of detergent
(bags of 20 grams).
2. The machine has to be in the on position (main switch position 2).
3. Press (in any of the touch paths) the “CONTINUOUS” button and the “2 SHORT
COFFEES (ESPRESSOS)” at the same time; the LED’S of the “1 LONG COFFEE” and “2
SHORT COFFEES (ESPRESSOS)” will light.
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IBERITAL DE RECAMBIOS, S.A.
lavage
And the display will show:
Following the machine will proceed 7 times this cycle:
o15 seconds brewing
o2 seconds stand-by
At the end of the “WASHING CYCLE” the machine will come back to the beginning MENU.
The “WASHING CYCLE” can be done with all the groups at the same time.
1.8.2.- DISPLAY TECHNICAL’S MENU
REMEMBER: In order to enter in the TECHNICAL’S MENU, the display has to be in the OFF
position (the display will show “OFF”). If the display is in the ON position, press the I/O
(ON/OFF) button, to pass to the “OFF” position.
Language
xxxxxx
Temp / Time vis.
enable / disable
Once you are in position OFF, press the MENU button during 15 seconds and then you will
enter in the TECHNICAL’S MENU.
You can select the language (English, French, German, Spanish) pressing the
buttons. Once you have selected the language, press the MENU button and you will pass to the
following option:
The display will show the option: UPPER LINE OF THE DISPLAY WITH
TEMPERATURE AND TIME. Pushing the buttons, we will select DISABLE
or ENABLE this option.
Name 2
xxxxxx
In case “ENABLE” is selected, press the MENU button in order to pass to the following
option:
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The display will show the “Name 2” (lower line of the display) where you will begin in the 1
position of the line (Line length: 16 characters). Press the buttons to select any of the
characters (black space, !, “, #, $, %, &, etc.) and press the OK button to confirm that character,
and passing to the following line position.
Once you have finished all the line positions, press the MENU button to pass to the following
option.
Line rotation 2
Disable/Enable
The display will show the option of “Line 2” (lower line) with a rotation movement or not; press
the buttons to select ENABLE or DISABLE and press MENU button to pass to the
following option.
Nombre 1
xxxxxx
Line rotation 1
Disable/Enable
Name 2
xxxxxx
In case “DISABLE” is selected, press the MENU button and pass to the following option:
Where you can program the “Name 1” that will appears in the upper line of the display. You
will begin in the 1 position of the line (line length: 16 characters). Press the to
select any of the characters (black space, !, “, #, $, %, &, etc.) and press the OK button to
confirm that character, and passing to the following line position.
Once you have finished all the line positions, press the MENU button to pass to the following
option.
The display will show the option of “Line 1” (upper line) with a rotation movement or not;
press the buttons to select ENABLE or DISABLE and press MENU button to pass
to the following option:
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Line rotation 2
Disable/Enable
Service phone
Chrono function
Disable/Enable
Doses setting
Disable/Enable
Where you can program the “Name 2” (lower line of the display) in the same way as described
for “Name 2”.
Once you have finished all the line positions, press the MENU button and pass to the following
option:
The display will show the option “Line 2” (lower line) with a rotation movement or not; press
the buttons to select ENABLE or DISABLE and press MENU button to pass to the
following option:
The display shows the phone number that it will appears in case any alarm or warning advise
happened. You will begin in the 1 position of the line. Press the buttons to select
the number and confirm with the OK button.
Once you have finished this procedure, press the MENU button in order to pass to the following
option:
The display will show the “CHRONO FUNCTION” (brewing time per group), press
to select DISABLE or ENABLE.
The brewing time will be displayed every time we select a dosing; if this option is DISABLE,
the display will show the dosing selection.
Once you have finished this procedure, press the MENU button to pass to the following option:
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Continuous key
Disable/Enable
Mixed tea
xxxxxx OPTION NO AVAILABLE
XXXXXX with pump / without pump
Steam boiler GR
O/1/2 OPTION NO AVAILABLE
Prebrewing
Disable/Enable
The display will show the “DOSES SETTING”. If you select ENABLE you will be able to
program dosing in any option (1 short coffee – espresso, 1 log coffee, etc). If you select
DISABLE, you will not be able to program dosing, and you will have always the same
settings. Press the buttons to DISABLE or ENABLE this option.
Once you have finished this procedure, press the MENU button in order to pass to the following
option:
The display shows THE CONTINUOUS option. The “continuous” doses will work if
this option in “ENABLE”.
Once you have finished this procedure, press the MENU button in order to pass to the following
option:
The display will show the “MIXED TEA-WATER” option. If you select “WITH PUMP”, you
will have the water mixed hot-cold. If you select “WITHOUT PUMP”, you will have hot water
only.
* The option “MIXED TEA” is not available for this model. This option will be without pump
only.
Once you have finished this procedure, press the MENU button to pass to the following option:
* The option “STEAM BOILER GR” is not available. This option will be with “0” (no
available).
Once you have finished this procedure, press the MENU button in order to pass to the following
option:
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