The faucet is not open.
Turn on the faucet.
Support for yourDishwashing
Fault F12 (water inlet)
The dishwasher display shows fault F12. The water inlet is blocked or restricted.
The inlet filter is soiled.
Clean the inlet filter:
Risk of electric shock from voltage.
The plastic housing of the water connection contains an electrical valve.
The housing must not be dipped in water.
Turn off the dishwasher.
Disconnect the dishwasher’s electrical plug.
Close the faucet.
Unscrew the water intake valve.
Remove the seal from the screw connection.
Using combination or needle-nose pliers, take hold of the plastic filter bar and remove the plastic filter.
Rinse the plastic filter under running water.
Re-insert the plastic filter and the seal into the screw connection of the water intake valve. Ensure that the plastic filter and the seal are seated correctly.
Screw the screw connection of the water intake valve securely onto the faucet.
Slowly open the faucet.
If water drips out, tighten the connection.
The plastic filter must be put back in place after cleaning.
The water inlet hose is kinked.
Remove any kinks or loops from the water inlet hose.
Monitor these points for a while afterwards, as the plastic may weaken and the material may tear. In the event of any damage, the water inlet hose must be replaced.
Contact Miele Service about this.
The flow pressure at the water connection is lower than 50 kPa (0.5 bar).
Contact the facility manager or a plumber.
If the fault persists, please contact us or book a repair appointment online.
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