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13 ALARM MESSAGES AND TROUBLESHOOTING
13.1 ALARMS THAT STOP THE DISHWASHER
13.1.1 ALARM CODES FOR AUTOMATIC HOOD TYPE DISHWASHERS
When the alarm
has been introduced.
The parameter is
The possible cause of the anomaly can be found (see table below) ?according to the value of the parameter
.
With pot washers the cause that generated a
E.g.: With an automatic hood type the alarm
Access the parameter
the top limit switch could be disconnected or interrupted
DOC. NO. 5956.65J.00
EFS - Dishwashing Systems Platform
Electrolux Professional
Want of water
Is the water cock open?
Does the water load solenoid valve work?
Is the water feed flow a min. of 5 l/min?
Is the water inlet filter clean?
Is the load solenoid valve filter clean?
Is the overflow inserted?
Is the main board (ATM-PRES) CN2 connector correctly positioned?
Do the tank/boiler pressure switches work properly?
Rinsing is not done regularly for 2 consecutive cycles
Are the rinse arms clogged?
Does the rinse pump work correctly?
Is there water in the level sensor tube?
Is there scale in the boiler?
Does the boiler level sensor work properly?
ONLY FOR MACHINES WITH CONTINUOUS WATER SOFTENER:
Does the boiler level sensor located inside the water softener work properly?
Does the float of the boiler level sensor, located inside the water softener, work properly? Is it free
to move upwards and downwards and vice versa?
Is the connection from the boiler level sensor to the main board efficient?
ATTENZIONE: RESETTING THIS ALARM WITHOUT FIRST ELIMINATING THE CAUSE IS
DANGEROUS; THE BOILER HEATING ELEMENTS COULD WORK DRY, FURTHER DAMAG-
ING THE INTERNAL PARTS OF THE DISHWASHER.
ATTENZIONE:
THE MALFUNCTION.
Automatic hood out of order
13.1.1 ALARM CODES FOR AUTOMATIC HOOD TYPE DISHWASHERS
See par.
appears, to facilitate fault-finding another parameter providing a more detailed indication
and is found in the
in the
family.
IT MUST BE MANUALLY RESET AFTER ELIMINATING THE CAUSE OF
family.
type alarm can also be found.
appears.
.
.
P. 166 / 174
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