Electrolux EDW5505E Service Manual - Page 83

Electrolux EFS - Dishwashing Systems Platform Electrolux Professional Electronic Dishwasher SERVICE MANUAL C Alarms that stop the functioning and suggest to call the service C 1 Boiler temperature rise too fast Does the boiler level sensor work properly? The boiler could be empty. Are non-original power resistances installed? C 2 C 3 C 4 Boiler temperature too high Has the boiler temperature been changed (btC - increased above 90°C)? Has the software alarm value been modified (bHi)? Does the boiler level sensor work properly? Is the boiler relay stuck (see RL2, RL3, RL4)? Tank temperature too high Is the feed water above 60°C? Has the software alarm value been modified (bHi)? Is the rinse water temperature too high? Is the tank relay stuck (RL5 - TUB_HEAT)? Tank temperature sensor out of order Is the temperature sensor broken or disconnected (NT1)? Is the temperature sensor connector correctly inserted? C 5 Tank temperature sensor out of order Is the temperature sensor short-circuited (NT1)? C 6 Boiler temperature sensor out of order Is the temperature sensor broken or disconnected (NT2)? Is the temperature sensor connector correctly inserted? C 7 Boiler temperature sensor out of order Is the temperature sensor short-circuited (NT2)? C 8 C 9 During rinse phase boiler doesn't empty 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? CAUTION: RESETTING THIS ALARM WITHOUT FIRST ELIMINATING THE CAUSE IS DANGEROUS; THE BOILER HEATING ELEMENTS COULD WORK DRY, FURTHER DAMAGING THE INTERNAL PARTS OF THE DISHWASHER. CAUTION: C8 IT MUST BE MANUALLY RESET AFTER ELIMINATING THE CAUSE OF THE MALFUNCTION. Automatic hood out of order See par. C1 - Alarm codes for automatic hood type dishwashers. DOC. NO. 5956.446.06 ©Copyright 2005 by Electrolux Professional P.83/88