en Descaling
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Descaling
21 Descaling
To ensure that your appliance continues to operate cor-
rectly, it must be descaled regularly.
How frequently you need to run the descaling pro-
gramme depends on the water hardness and how
many times you have used the steam-assisted opera-
tions. The appliance indicates when only another 5 or
fewer steam-assisted operations are possible. If you do
not carry out descaling, you can no longer set any op-
eration with steam.
Descaling takes approximately 100-120minutes.
Carry out descaling in full.
If descaling is interrupted, you can no longer set any
operation. To ensure that the appliance is ready for op-
eration again, carry out rinsing.
→"Rinsing", Page33
21.1 Preparing descaling
ATTENTION!
The length of time for which the descaler is left to work
is based on the recommended, liquid descaler. Other
descalers may damage the appliance.
▶ Only use the liquid descaler recommended by us
for the descaling programme.
If descaling solution comes into contact with the control
panel or other delicate surfaces, it will damage them.
▶ Remove descaling solution immediately with water.
Requirements
¡ The cooking compartment must have cooled down
completely.
¡ Have a large container with a capacity of at least 2
litres ready.
¡ Have the liquid descaler ready.
¡ Have a connection hose ready.
→"Accessories", Page10
1.
Remove accessories and cookware from the cook-
ing compartment.
2.
If necessary, detach the shelf supports and remove
them from the cooking compartment.
→"Rails", Page38
3.
Add 200 ml liquid descaler to the container.
4.
Place the container in the cooking compartment.
5.
Attach the connecting hose in the cooking compart-
ment on the right-hand side of the socket .
6.
Position the small tube at the end of the connecting
hose in the container so that all the liquid can be
pumped into the appliance. If required, secure the
small tube onto the container using the clip .
7.
Close the appliance door.
21.2 Setting the descaling programme
Requirement:→"Preparing descaling", Page32
1.
Press "Cleaning".
2.
Press "Descaling".
The duration cannot be changed.
3.
Press "Start".
a A message stating that you should carry out the ne-
cessary preparatory work for descaling appears on
the display.
4.
Confirm the message.
a The descaling programme starts and the duration
counts down.
a Once descaling has ended, a signal tone sounds. A
message appears on the display confirming that the
operation has finished.
5.
Press to switch the appliance off.
6.
→"Preparing the appliance after descaling",
Page32.
21.3 Preparing the appliance after descaling
1.
Remove the connecting hose in the cooking com-
partment from the socket.
2.
Remove the container, with the connecting hose,
from the cooking compartment, then empty and
clean it.
3.
Wipe any liquid which has escaped from the cook-
ing compartment floor, then wipe with clean water
and dry with a soft cloth.
4.
Attach the shelf supports as required.
→"Rails", Page38