First Class Problem Solving
The electronic board displays "1
blinking"
Verify that the cable connecting the electronic board to the gear motor magnetic revolution counter is
firmly fixed to both elements. In case it needs to be substituted: disconnect the two connectors of the
old cable both from the reader and the electronic board; place the new cable with some insulating tape
or a small band on the existent electric installation.
Disconnect
the power electric cable
The electronic board displays "2
blinking"
Replace the cable that connects the thermostat probe to the electronic board verifying that there is not
oxide on it; if so, clean the contacts and if the problem still exists, it is necessary to substitute the
thermostat probe.
Disconnect
the power electric cable
The electronic board displays "8
blinking"
The electric power is not linear; there could a fluctuation of the entry tension due to tension changes, to
extensions or to multiple plugs to which First Class is connected. If the power tension is regular,
provide First Class with a single connection in order to solve the problem; if First Class in connected to
an autofill system, it is necessary to switch off and on First Class in order to make it work correctly
again.
Disconnect
the power electric cable
The tank does not make cold, the
cooling light is off
1. Switch off the slush machine with the main switch;
2. discharge the product, if it is cold, and put in the tank a product with a temperature higher than
15°C;
3. wait 5 minutes at least and switch on the machine again.
The electronics calibration is automatic.
The augers do not turn in the tank
and the electronic board does not
work properly.
The cotter pin (item 35 of the exploded view in appendix-23) broke down. For the cotter pin substitution
procedure see pag.14
Disconnect
the power electric cable
During the augers rotation you
can hear a creaking.
This noise derives from the vertical and horizontal augers gears. You can avoid this by simply go on
using the machine or putting some Vaseline on the plastic gears.
The machine does not make cold
and the slush and the pressure
switch light is ON.
The pressure switch intervened. In order to refit it see pag.13
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
ALARM THERMAL
Replace the cable that connects the thermostat probe to the electronic board verifying that there is not
oxide on it; if so, clean the contacts and if the problem still exists, it is necessary to substitute the
thermostat probe.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays : "ALARM MOTOR"
Verify that the cable connecting the electronic board to the gear motor magnetic revolution counter is
firmly fixed to both elements. In case it needs to be substituted: disconnect the two connectors of the
old cable both from the reader and the electronic board; place the new cable with some insulating tape
or a small band on the existent electric installation.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays : "ALARM VOLTAGE
The electric power is not linear; there could a fluctuation of the entry tension due to tension changes, to
extensions or to multiple plugs to which First Class is connected. If the power tension is regular,
provide First Class with a single connection in order to solve the problem; if First Class in connected to
an autofill system, it is necessary to switch off and on First Class in order to make it work correctly
again.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays : "ALARM LEVEL
Level probe (item 15 of the exploded view in appendix-23) missing or cover contact/level
probe/terminal board (item 37 of the exploded view in appendix-23) not correct.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays : "ALARM REFILL
You can see this alarm only if the REFILL screen is ON. The alarm appear when the level probe does
not read the presence of the liquid in the tank, for longer than 2 minutes. In order to reset the alarm and
let the level control restart, switch off and on the electronic board with the button.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays : "ALARM DATE
This alarm appear if the electronic board finds a problem on the date setting. In order to adjust the date
you need to use the programmer module.
NOTE. First Class Millennium Basic does not have this alarm.
Disconnect
the power electric cable
The MILLENNIUM electronic
board blinks. If you press the
MENU button for a second, it
displays: "ALARM SOLVED"
This window will show up when one or more alarms will be solved.
Disconnect
the power electric cable
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