Electrolux 7 Series Service Manual page 63

Mechanical jamming of the solenoid valve
The solenoid valve may jam open without being actuated (which will cause flooding if the pressure switch
controlling the water level does not trip). If this occurs, the electronic control system (which continuously
monitors the flow sensor) will lock the door, start the drain pump and display an ALARM simultaneously.
Low water pressure
If the flow sensor does not generate a signal during the water fill phases, even though power is being supplied
to the solenoid valve, the cause of this condition may be a closed water tap or clogged filter on the solenoid
valve (with ensuing low water pressure). If this occurs, only a WARNING will be displayed and the cycle will
continue for five minutes, after which time an ALARM will be signalled.
63/96
2010 dmm 599 73 68-54