How can I reset an i30 (flood control) error?

Hello friend, I appreciate your inquiry!

Based off my understanding your dishwasher is displaying an error code of I30. An I30 error code means this could be an issue with your aqua control. I would suggest performing a reset on your dishwasher and you can do that by flipping the household circuit breaker off for at least ten minutes. If you continue to receive an I30 error code after the reset I would recommend having a professional technician out. This will help you avoid any unnecessary part purchases. Hopefully this information is helpful to you. -Matt

Error "i30" means that water remains in base because leakage or overflow. In this case, in order to prevent flooding, drain pump running continuously.
When we talk about AEG dishwasher, drain pump works even the power is turned off (must be connected to the wall outlet, otherwise anti-flooding system will not work).
The noise what you heard during operation indicates that something is blocking the drain pump.
Remedy: you should first remove the water from the bottom of the dishwasher and determine leakage then check why the drain pump makes noise.

If you work around the dishwasher, you always take care that appliance must be disconnected from the power supply.

Good luck.
Dado

Error "i30" means that water remains in base because leakage or overflow. In this case, in order to prevent flooding, drain pump running continuously.
When we talk about AEG dishwasher, drain pump works even the power is turned off (must be connected to the wall outlet, otherwise anti-flooding system will not work).
Remedy: you should first remove the water from the bottom of the dishwasher and determine leakage.

If you work around the dishwasher, you always take care that appliance must be disconnected from the power supply.

Dado

Activated Anti-flooding system, means water leakage in the buttom of dishwasher. Could be also: faulty Anti-flooding microswitch, floating sensor (styrofoam) blocked mechanically, wiring diagram, electronic.

Dado

Activated Anti-flooding system, means water leakage in the buttom of dishwasher. Could be also: faulty Anti-flooding microswitch, floating sensor (styrofoam) blocked mechanically, wiring diagram, electronic.

Dado

I think it is best to connect power cable directly to the interference filter where is normally connected.
The interference filter is connected in the terminal board parallel to the mains feed. See below pictures:





Dado

Activated Anti-flooding system, means water leakage in the buttom of dishwasher. Could be also: faulty Anti-flooding microswitch, floating sensor (styrofoam) blocked mechanically, wiring diagram, electronic.

Dado

depends on the model. some have a float switch in the base just removing the water from the base will reset it. othr models have alock out valve removing water pressure from the water valve can reset it. although blockages in a side tank lh side can be more complicated.you say its electrolux. aeg have a similar problem where a thin hose from the sump to pressure switch sags . tie up the pipe fixes it.

al4 is tripping of anti flood float switch in base of machine. look for a leak mopping out the base resets the switch

yes its the flood sytem control underneath you might have a leek like i did it was the heater leaking
replaced it and now its running ok its a eay job to replace