Rinse Aid And Detergent; Hygiene Regulations; Optimum Results; Prolonged Non Use - Fagor CO-502 Instructions D'installation Et D'utilisation

EN

5.2.2 Rinse aid and detergent

If you change the rinse aid or detergent, the settings should be adjusted accordingly. This
adjustment must be carried out by qualified personnel. Only use detergents suitable for industrial
dishwashers. Do not use foam-producing detergents. Detergents designed for domestic use should
not be used under any circumstances.
When handling chemical substances, the safety instructions must be observed. Use
suitable protective clothing, gloves and safety goggles when handling chemical
substances. Do not mix different detergents.

5.2.3 Hygiene regulations


Do not touch clean dishes with dirty or greasy hands.

Use clean sterilised cloths to thoroughly dry the dishes.

We recommend you wait until the machine reaches the correct wash temperature as this will
ensure a more thorough disinfection and wash.

Drain the wash tub at least twice a day or every 40/50 wash cycles.

5.2.4 Optimum results

To obtain optimum dishwashing results, the manufacturer recommends you proceed as follows:

Wash the dishes when the machine is ready.

Always ensure the different dispensers are correctly adjusted.

Keep the dishwasher thoroughly clean.

5.2.5 Prolonged non use

If the machine is kept out of service for a long period of time (holidays, temporary closure...), please
observe the following:

Drain the machine completely, including the boiler.

Clean the machine thoroughly.

Leave the door/hood of the machine open.

Close the water intake valve.

Switch off the mains power supply.

If there is a risk of frosts, ask your technical service to protect the machine against frosts.

6. FAULTS, ALARMS AND BREAKDOWNS

The steps to be followed in the event of a fault or operating error are described below. The possible causes
and possible solutions are listed in the following table. In the event of doubt, or if you are unable to resolve
the problem, please contact the technical service.
FAULT
The machine does not
come on.
The machine does not fill
with water.
40
Do not handle electrical components, as there is a risk of death as the
components are live.
POSSIBLE CAUSE
There is no power supply.
The fuses have blown.
Main switch open.
Water entrance valve closed.
Rinse nozzles blocked.
Solenoid valve filter blocked.
Rinse pump faulty
Pressostat is broken.
SOLUTION
Check whether the magneto-thermal circuit breaker
has been triggered.
Call the technical service to analyse the reason why.
Close switch.
Open the water valve.
Clean nozzles and check branches for build-up of
lime.
Call the technical service to clean the filter.
Call the technical service to replace the pressure
switch.
Call the technical service to replace the pressure
switch.