Granizadora Digital Problem Solving - Solera Eco Manual De Empleo Y De Mantenimiento

Granizadora Digital Problem Solving

The electronic board displays "1
blinking"
The electronic board displays "2
blinking"
The electronic board displays "8
blinking"
The tank does not make cold, the
cooling light is off
The augers do not turn in the tank
and the electronic board does not
work properly.
During the augers rotation you
can hear a creaking.
The machine does not make cold
and the slush and the pressure
switch light is ON.
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM THERMAL"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM MOTOR"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM VOLTAGE"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM LEVEL"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM REFILL"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays :
"ALARM DATE"
The SILVER electronic board
blinks. If you press the MENU
button for a second, it displays:
"ALARM SOLVED"
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.
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.
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 Granizadora Digital is connected. If the power tension is
regular, provide Granizadora Digital with a single connection in order to solve the problem; if
Granizadora Digital in connected to an autofill system, it is necessary to switch off and on Granizadora
Digital in order to make it work correctly again.
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 cotter pin (item 35 of the exploded view in appendix-91) broke down. For the cotter pin substitution
procedure see pag. 28
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 pressure switch intervened. In order to refit it see pag. 27
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.
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.
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 Granizadora Digital is connected. If the power tension is
regular, provide Granizadora Digital with a single connection in order to solve the problem; if
Granizadora Digital in connected to an autofill system, it is necessary to switch off and on Granizadora
Digital in order to make it work correctly again.
Level probe (item 15 of the exploded view in appendix-91) missing or cover contact/level
probe/terminal board (item 37 of the exploded view in appendix-91) not correct.
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
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. Granizadora Digital ECO does not have this alarm.
This window will show up when one or more alarms will be solved.
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the power electric cable
the power electric cable
the power electric cable
the power electric cable
the power electric cable
the power electric cable
the power electric cable
the power electric cable
the power electric cable
button.
the power electric cable
the power electric cable
the power electric cable
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect
Disconnect