Fagor CCO-120 - 33. TROUBLESHOOTING

02/05/2020 44
SERVICE MANUAL
CONVEYOR BELT
DISHWASHERS
If the drum is empty and RINSE TEMP is activated,
immediately move the SELECT
control switch to
position 0 to switch off the appliance.
To switch off the heating turn the appliance back
on. The RINSE TEMP display flashes several times
before starting. After the fourth flash (not before)
press and hold down the ON/OFF
button of the
display until the display switches off.
If the display does not switch off in 5 seconds,
immediately switch off the appliance and try again.
Check that water enters in the machine (the doors must be closed).
When the boiler is full, water will start to come out through the rinse arms in order to fill the tank. If the door is
opened, the fill will stop. The rinse arms can be watched from the basket output of the appliance. Now it is possible
to activate the drum heating using the RINSE TEMP display, by pressing the ON/OFF button on the display
for
3 seconds.
The ECO models do not have a boiler or boiler temperature display, therefore this does not apply. The appliance will
wait until the generator heats the water and then start to fill the tank. The instructions for the start-up and use of
the generator can be found in the generator instruction manual.
Once the tank is full, the appliance is operative and the heating starts, the following checks on the appliance
operation should be run:
• Check that there are no water leaks in hoses, joints, etc.
• Check that the tank levels are correct, below the overflow drainage.
• Check that the curtains are correctly fitted (long curtains at the exits and short curtains in the interior).
• Check the correct operation of the detergent and rinse aid dispensers if installed.
• Check the correct operation of the limit switch.
• Check the correct operation of the emergency button.
• Check that the appliance stops if the doors are opened.
• Check that the temperatures are correct and the heating operates correctly.
• Check that the wash cycle runs correctly and the different switches operate as required.
• IMPORTANT! Check the rotation of the drive geared motor (depending on the model): if it turns
anticlockwise (see figure) the safety lock does not operate. Therefore two of the connection phases of the
drive motor should be inverted in the electric panel, at the variator output.
DIRECTION
CLOCKWISE
DIRECTION
ANTICLOCKWISE