Miele H 7464 BPX Operating And Installation Instructions page 99

The amount of descaling solution
specified can be more than the amount
which is actually taken in. Some of the
solution may therefore be left in the
container at the end of descaling.
A message will appear in the display
when the intake process is finished.
 Confirm with OK.
The activation phase will begin. You
can follow the duration as it counts
down in the display.
 Leave the container with the tube
connected to the water intake pipe in
the oven. Top the container up with
approx. 300 ml of water, as the
system will need to draw in more
liquid during the activation phase.
The system will take in more liquid at
approximately 5-minute intervals. You
will hear the noise of the pump.
The oven lighting and the cooling fan
will remain on during descaling.
A buzzer will sound at the end of the
activation phase.
Cleaning and care
Rinsing the steam injection system
after the activation phase
At the end of the activation phase the
steam injection system will need to be
rinsed out to remove all traces of
descaling solution.
Cleaning is carried out by flushing
approx. 1 litre of fresh tap water
through the system three times. The
water is collected in the universal tray.
 Take the universal tray with the
collected descaling agent out of the
oven and empty it. Place the tray
back in the oven again on the top
shelf level.
 Remove the plastic tube from the
container.
 Remove the container, rinse it out
thoroughly and fill it with approx.
1 litre of fresh tap water.
 Place the container back in the oven,
insert the plastic tube, secure it to the
container and close the door.
 Confirm with OK.
The intake process for the first rinse
will start.
Water will be flushed through the steam
injection system and will then collect in
the universal tray.
Messages will appear in the display to
prepare for the second rinse.
 Take the universal tray out of the oven
and empty it. Place the tray back in
the oven again on the top shelf level.
 Remove the plastic tube from the
container. Fill it with approx. 1 litre of
fresh tap water.
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