Fagor Evo COP-504 W - Faults, Alarms, and Troubleshooting

25
10. 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.
Unsatisfactory wash.
Wash distributors
obstructed.
Clean distributors thoroughly.
Shortage of detergent.
Call the technical service to reset the dispenser.
Dirty filters.
Clean the filters thoroughly.
Presence of foam.
Unsuitable detergent. Call the technical service
to supply correct detergent.
Too much rinse aid. Call the technical service to
reset the dispenser.
Temperature of lower tub at
50 ⁰C / 122 ⁰F.
Thermostat faulty or incorrectly set. Call the
technical service to repair it.
Length of cycle too short for
level of dirt on dishes.
Select a longer cycle.
Water too dirty.
Drain the wash tub and fill with clean water.
Dishes and
kitchenware are not
dry.
There is no rinse aid
Fill the rinse aid container.
Rinse aid low.
Call technical service to adjust dispenser.
Dishes left inside
dishwasher for too long.
When the dishwasher finishes, remove the
basket from the machine and allow to dry
naturally.
Rinse temperature lower
than 80 ⁰C / 176 ⁰F.
Call technical service to analyse problem.
Scratches or stains on
dishes.
Too much rinse aid.
Call technical service to adjust rinse aid
dispenser.
Water too chalky.
Check water hardness and if possible run
regeneration cycle immediately.
Not enough salt in salt
deposit.
Fill salt deposit where applicable.
Traces of salt in tub.
When filling the salt deposit, take care not to spill
salt in the tub.