en
Troubleshooting
48
Fault
Cause
troubleshooting
Appliance door does not
open.
Appliance door and door
seal are soiled.
▶
Clean the appliance door and door
seal with a damp cloth and a little
washing-up liquid.
Automatic door opening is
not in home position.
▶
Wait one second after closing the
appliance door.
Appliance door opens too
wide when activated.
Door is not correctly adjus-
ted.
▶
Adjust the appliance door as de-
scribed in the installation instruc-
tions.
Error code / Fault display / Signal
Fault
Cause
troubleshooting
E:21-30 will light up altern-
ately.
Intake opening of Zeolith
container is covered by
items of tableware.
▶
Re-arrange the tableware in the ap-
pliance so the "Intake opening of
the Zeolith container "
is no longer obstructed.
E:20-60 lights up alternately. Appliance has detected cal-
cified heating element.
1.
Descale the appliance.
2.
Operate the appliance with the wa-
ter softening system.
1
E:30-00 will light up altern-
ately.
Water protection system is
activated.
1.
Turn off the water tap.
2.
E:31-00 will light up altern-
ately.
Water protection system is
activated.
1.
Turn off the water tap.
2.
E:34-00 will light up altern-
ately.
Water is continuously run-
ning into the appliance.
1.
Turn off the water tap.
2.
E:32-00 will light up altern-
ately or indicator for water
supply lights up.
Supply hose is kinked.
▶
Install the supply hose without
kinks.
Water tap is turned off.
▶
Turn on the water tap.
Water tap is jammed or
furred up.
▶
Turn on the water tap.
The flow rate must be at least 10 l/
min when the water supply is open.
The filters in the water con-
nection of the supply or
AquaStop hose are blocked.
1.
Switch off the appliance.
2.
Pull out the mains plug.
3.
Turn off the water tap.
4.
Unscrew the water connection.
1
Depending on the appliance specifications
