Carimali Macco M Guide
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TEST BENCH FOR M GROUP WITH ENCODER
EN ENGLISH
LB-05015-01
EDITION DECEMBER 2010
INSTALLATIONAND
USEMANUAL
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INTRODUCTION AND GENERAL NOTES
Thoroughly read the instructions contained in this booklet because it gives important information regarding safety for installation,
use and maintenance.
Keep this booklet in a safe and accessible place for further consultation.
This machine must be used only for the purpose it was designed: test the coffee group I.M.C. S.p.A.
Any other use is to be considered inappropriate and therefore dangerous.
The manufacturer declines all responsibility for damage caused by any improper, incorrect and unreasonable use of the machine.
The use of any electric appliance implies the observance of some fundamental rules.
More specifically:
do not touch the appliance with your hands or feet wet or damp
do not use the appliance with bare feet
do not pull the power cord to disconnect the plug from the power socket
dot not leave the appliance exposed to the weather (rain, sun, frost)
do not let children or untrained persons use the appliance.
Before carrying out any cleaning and maintenance, disconnect the appliance from the power supply, pulling the plug from the
power socket and turning off the main switch.
In case of failure or malfunction turn the machine off and do not attempt to carry out any repairs or direct operations on the
machine.
All repairs must be carried out in an authorised service centre, using original spare parts only.
Failure to comply with the above recommendations will compromise the safety of the machine and the warranty conditions.
If this machine is no longer used we recommend that it is made inoperative by disconnecting the cable from the power supply,
and all potentially dangerous parts are made harmless, especially to protect children who might use the machine for their games.
INSTALLATION NOTES
Installation must be carried out according to the manufacturer’s instructions.
An incorrect installation can cause damage to persons, animals or things; the manufacturer declines all responsibility for such
situation.
This is a professional machine and is not designed for home use and must be operated by duly qualified persons.
Place the machine in a restricted area where just qualified people are allowed to use and maintain it.
The machine must not be used by children or people with reduced mobility, sensory, mental or lack of experience or education,
unless there is a supervisor.
After unpacking check that the machine is not damaged.
If in doubt, do not use the machine and contact an I.M.C. Spa. Authorised Service Centre.
All packing materials (plastic wrapping, polystyrene, nails, etc.) are potentially dangerous and must be kept out of children’s
reach and disposed of in a safe manner for the environment.
Before connecting the machine to the power supply make sure that the rating information of the machine correspond to that of the
power supply: if the power socket is not compatible with the plug of the machine (if supplied), replace the socket with a proper
one, ensuring that the size of the cable is suitable for the absorbed power of the machine.
Make sure that the voltage rating of the machine corresponds to that of the power supply, and that the power supply is adequate
to additional power absorption of the machine.
In case the machine is supplied with power cord and plug, the use of adapters, multiple power boards and extension cords is not
recommended.
If it is absolutely necessary, then use only single or multiple adapters and extension cords which comply with current safety
regulations, ensuring also that the electricity load capacity of the single adapters and extension cords and the maximum power
rating of the multiple adapters is suitable.
The electrical safety of this machine can be guaranteed only if correctly connected to an efficient earth circuit as indicated by
current electrical safety regulations.
It is necessary to check this fundamental safety prerequisite, and in case of doubt, ask a professionally qualified technician to
check the circuit.
The manufacturer declines all responsibility for any damage caused by failure to earth the equipment.
In order to avoid any dangerous overheating, we recommend that the power cord be fully unwound.
In case of damage to the cord, contact exclusively an authorised service centre to have it replaced.
The power cord of this machine must not be replaced by the customer.
Do not leave the machine connected unnecessarily.
Turn off the main switch of the machine when not in use.
Do not cover the ventilation openings of the machine.
Place the machine at an adequate distance from walls, objects, etc.
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CLAMPS TO CONNECT SINGLE MOTORS TO THE
TEST BENCH
1 sweeper motor - black
2 sweeper motor - red
3 upper motor - black
4 upper motor - red
5 encoder mot. Sup - blu
6 encoder mot. sup. - black
7 encoder mot. sup. - brown
8 lower motor - red
9 lower motor - black
10 encoder mot. inf. - blue
11 encoder mot. inf. - black
12 encoder mot. inf. - brown
STANDARD
CONNECTOR
TO CONNECT
THE COMPLETE
GROUP TO THE
TEST BENCH
ELECTRICAL CONNECTION
ON/OFF
SWITCH
KEYPAD
KEY FUNCTION
1 EXIT (edit)
2 INS (insert a blank space)
3 DEL (erase character)
4 SCROLL
5 -
6 +
7 ENTER
8 ESC
9 INFO
10 SHIFT
Connect the test
bench to 220V
AC socket
exit insert
delet scroll
ente
r
esc
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FUNCTIONING
Turn ON the test bench by means of the ON/OFF switch, the display shows:
By means of the keys no.5 (-) and no.6 (+) select the desired menu, then press key no.7 (enter) to confirm.
TEST CICLI GRUPPO
With this menu it is possible to test the complete group without the use of coffee and water.
Connect the group to the green connector of the test bench. The group can be held by a upright chassis, alternatively
left horizontal on a bench.
At the start up the group first check the zero position of the upper and lower motors/encoders, then carries out a
coffee cake ejection cycle. The display shows SELECT DRINK:
At this point the available key are the one highlighted. See below the key highlighted by default:
Key 1 – carries out 1 cycle
Key 2 – carries out 10 cycles
Key 3 – carries out 20 cycles
Key 4 – carries out 30 cycles
Key 5 – carries out 50 cycles
Key 6 – carries out infinite cycles (it is programmed 51 at the relevant parameter, repetition cycle).
Key 7 – carries out 10 cycles, then have a 5 minutes pause and then start again 10 cycles.
Key 8 - disabled
The number of cycles and the possible pause can be modified in Set Dose menu.
The pause can be programmed only in case the repetition cycle has been set 51, which means the group carries out
infinite cycles.
During the group movement cycle, the relevant data are displayed:
-Pulses for upper /lower motor;
-Pulses of the stand-by position;
-Pulses of the infusion position.
Press the INFO button to enable the help which will be shown on the display.
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TEST ACTUATORS
This menu tests the complete group (once connected to the green connector) or the single motor (once connected to
the clamps).
This menu splits the display in two separate sections: the upper part is related to the upper motor, the lower part to
the lower motor.
To move the cursor from the upper to the lower part of the display and vice versa, press the SHIFT button.
Keys B1 and B2 manually move the selected motor (one time).
Keys B5 and B6, respectively – and +, to increase or decrease the number of repetition cycle.
B7, enter, to start the automatic movement cycle for the programmed repetition cycle. If repetition cycle is set to
100, the group will be moved for infinite cycles.
B8, esc, to exit the menu.
Note:
a) While the test bench is carrying out the group/motor movement with a certain repetition cycle previously
set, by pressing B7, the procedure is stopped and the repetition countdown is reset to the start point.
b) While the test bench is carrying out the group/motor movement with a certain repetition cycle previously
set, by pressing B1 or B2, the procedure is stopped and the relevant counter is reset.
c) While the test bench is carrying out the motor movement (i.e. the upper one), it is possible to shift the
cursor to the second section of the display by pressing the SHIFT button
The first line of each section of the display (upper and lower) shows the following information:
-B1/B2 name of the key to be used to start the movement of the motor;
-Arrow which indicates the direction of the movement;
-Character which indicates the status of the peak current: “…” motor not in peak current, “I” motor in peak
current;
-Value of the peak current (Ampere);
-Pulses read by the encoder.
In this section the following alarm may be displayed:
The encoder is not detecting pulses.
10 - NO IMP. MOT. S
11- NO IMP. MOT. I
The motor runs with a different number of pulses. The range is ± 5 pulses of the programmed movement.
16 - CORSA MOTORE S
17 - CORSA MOTORE I
The peak current has been recognized in a wrong position (not at the upper/lower position) higher of
0,30Amp.
18 - CORRENTE MOT. S
19 - CORRENTE MOT. I
The alarm relevant to the single motor (upper or lower) are displayed on the relevant section of the display.
TEST SWEEPER
This menu tests the complete group (once connected to the green connector) or the single sweeper motor (once
connected to the clamps).
B1 and B2 manually move the sweeper motor (one time).
B5 and B6, respectively – and +, to increase or decrease the number of repetition cycle.
B7 enter, to start the automatic movement cycle of the sweeper for the programmed repetition cycle.
If repetition cycle is set to 100, the group will be moved for infinite cycles.
B8 esc, to exit the menu.
Note:
a) While the test bench is carrying out the motor movement with a certain repetition cycle previously set, by
pressing B7, the procedure is stopped and the repetition countdown is reset to the start point.
b) While the test bench is carrying out the motor movement with a certain repetition cycle previously set, by
pressing B1 or B2, the procedure is stopped and the relevant counter is reset.
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GROUP MOVEMENT MANUAL
This menu tests the complete group (once connected to the green connector) or the single motor (once connected to
the clamps).
Keypad function:
B1 and B2 to move the upper motor;
B3 and B4 to move the sweeper motor;
B5 and B6 to move the lower motor.
During the group movement the following data are displayed:
-Pulses read by the encoder.
-Character which indicates the status of the peak current: “…” motor not in peak current, “I” motor in peak
current;
Press key no.7, enter, to display the below shown parameters.
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OFF MODE
Press INFO+SHIFT keys to turn OFF the test bench.
In OFF mode, the following data are displayed for upper/lower motors:
-Pulses read by the encoder of the upper and lower motors;
-Pulses set in program as stand-by and delivery positions for the upper and lower motors.
By pressing the SHIFT key, the display shows the menu SYSTEM MANAGER which allow only the test function.
PROGRAMMING
By keeping pressed the SHIFT key for 5 seconds, the display shows the main menu as we would be entered with
Factory password, which allow to see all parameters. The display shows:
INFO RESET
The INFO RESET menu is not useful for the test bench.
DOSE PROGRAMMING
Once the DOSE PROGRAMMING menu has been selected, the group carries out a reset cycle for the upper and
lower pistons, the display shows:
The following sub menus are not useful for the test bench:
-DOSE SLIGHT ADJUSTMENT
-PRICE SET-UP
-CALIBRATION
Use keys no5 (-) and 6 (+) to move the selection line over SET DOSES menu, then press the key no7 (enter) to
confirm, the display shows:
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Use keys no5 (-) and 6 (+) to move the selection line over desired drink key, then press the key no7 (enter) to
confirm. The following table shows the relevant parameters:
It is useful to modify only the following parameters:
-DRINK NAME
-REPETITION
To modify the drink name press key no.1 while the display shows the parameter -DRINK NAME-; the display
shows:
BX DRINK NAME
1 CICLO
To modify the name press
button B1, the display shows
XXXXX
-B-C-D-F-G-H-I-L-M-
The heart symbol (cursor) must be located on the character you want to select.
To scroll the character use the keys (+ / - ).
Press Enter key to confirm the selection.
Use key B1 to skip at the end of the name.
Use key B2 to delete a letter.
Use key B3 to insert a space.
After you selected the required name, press Enter key, the display shows:
TX Drink name
XXXXX
T1
enter
PARAMETER PROGRAMMING
DRINK TYPE COFFEE
DRINK NAME T1 XX CICLI
ICON
DECAFFEINATED DESABLED
GRINDER TIME 1
GRINDER TIME 2 1,0 SECOND
0,0 SECOND
PRE-INFUSION
PAUSE 0 ml
2,0 SECOND
INFUSION 10 ml
EXTRA WATER 0 ml
TEMPERATURE BOILER OFF
REPETITION XX
T.O. RIPETITION Pause before start the following number of
programmed cycles
TEST DOSE Premere T1
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SYSTEM MANAGER
Once the SYSTEM CLOCK PROGRAMMING menu is selected the display shows:
SYSTEM MANAGER
SYSTEM CLOCK PROGRAM
ALARM HISTORY
DISPLAY REGULATION
GROUP CYCLE TEST
TEST ACTUATORS
EXPELLER TEST
GROUP MANUAL MOVEMENT
PRESET CONFIGURATION
+
-
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SYSTEM MANAGER FOR - PRESET CONFIGURATION –
With this function, all the set up values, machine counters take the default values set up by the manufacturer.
PRESET CONFIGURATION
PRESET CONFIGURATION
CUSTOM
Enter
POWER OFF & POWER ON
Enter
Wit few seconds,
the display shows:
Esc
PRESET CONFIGURATION
SERVICE
TECHNICIAN
FACTORY
+ / -
PRESET CONFIGURATION
FACTORY
Enter
Esc
By power OFF and power ON, it is meant clearing and giving voltage to the test bench by means of the switch.
Once the test bench has been powered back ON, the display will require the following information:
SYSTEM MANAGER
SYSTEM CLOCK PROGRAM
ALARM HISTORY
DISPLAY REGULATION
GROUP CYCLE TEST
TEST ACTUATORS
EXPELLER TEST
GROUP MANUAL MOVEMENT
PRESET CONFIGURATION
+
-
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The following sub-menus are not useful for the test bench:
-ALARM HISTORY
-DISPLAY REGULATION
For the following sub-menus please refer to the FUNTIONING chapter:
-GROUP CYCLE TEST
-TEST ACTUATORS
-EXPELLER TEST
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OPTIONAL COMPONENTS
In order better to carry out the refurbishing procedure, we strongly recommend to purchase the following optional
components:
SUPPORT FOR THE
M2 GROUP
CODE A 0113.VE
EXTENSION CABLE FOR
GROUP, CODE 03.01151
Please note that the extension cable can be also used to connect the group to the coffee machine, in such case it will
be possible to leave the group on the support, thus external to the machine.
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The I.M.C. S.p.A. product you have purchased is subject to Directive 2002/96/EC of the
European Parliament and the Council of the European Union on waste electrical and electronic
equipment (WEEE) and, in jurisdictions adopting that Directive, is marked as being put on the
market after August 13, 2005, and should not be disposed of as unsorted municipal waste. For
further information please contact I.M.C. S.p.A.
The manufacturer reserves the right to change, without prior notice, the specifications of the
equipment illustrated in this publication; the manufacturer declines all responsibility for any
mistakes due to printing and/or typing errors contained in this publication.
All instructions, drawings, tables and information contained in this publication are reserved and
may not be reproduced entirely or in part or be communicated to a third party without written
authorisation from the manufacturer who holds exclusive rights.
REVISION TABEL
CODE DATE NOTE Operator
LB-05015-00-EN 19/07/2010 Prima versione Giuliano Viola
LB-05015-00-EN 15/12/2010 Cambio lingua a display Giuliano Viola
EDITION DICEMBRE 2010 Il Responsabile
Maurizio Boffelli
Firma del Responsabile della Documentazione
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