Fagor EVO CONCEPT CO-502, Installation, Usage And Maintenance Instructions

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EN
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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.
Do not handle electrical components, as there is a risk of death as the
components are live.
FAULT POSSIBLE CAUSE SOLUTION
The machine does not
come on.
There is no power supply.
Check whether the magneto-thermal circuit breaker
has been triggered.
The fuses have blown. Call the technical service to analyse the reason why.
Main switch open. Close switch.
The machine does not fill
with water.
Water entrance valve closed. Open the water valve.
Rinse nozzles blocked.
Clean nozzles and check branches for build-up of
lime.
Solenoid valve filter blocked. Call the technical service to clean the filter.
Rinse pump faulty
Call the technical service to replace the pressure
switch.
Pressostat is broken.
Call the technical service to replace the pressure
switch.