While you wait for answers, we may have found some information which could help you.
Click here for Leaking Onto FloorDelonghi Dem10 starts ok on thermo setting works but cuts out?
Capacitor on delonghi dem10?
Delonghi dem 10 leaking water when full?
dead delonghi dem 10?
my Delonghi DEM 10 is completely dead any ideas?
pcb diagram for delonghi dem 10?