Step 1
Turn off the oven and wait until it is
cold.
Step 2
Pull the front of the shelf support
away from the side wall.
Step 3
Pull the rear end of the shelf support
away from the side wall and remove
it.
Step 4
Install the shelf supports in the oppo‐
site sequence.
The retaining pins on the telescopic
runners must point to the front.
12.3 How to clean: Water tank
Step 1
Turn off the oven.
Step 2
Place a deep pan below the steam inlet.
Step 3
Pour water into the water drawer: 850 ml. Add citric acid: 5 teaspoons. Wait for 60 min.
Step 4
Turn on the oven and set the function: True Fan + Steam. Set the temperature to 230 °C. Turn off
the oven after 25 min and wait until it is cold.
Step 5
Turn on the oven and set the function: True Fan + Steam. Set the temperature between 130 and
230 °C. Turn off the oven after 10 minutes and wait until it is cold.
To prevent limestone residue empty the water tank after each steam cooking.
Turn off the oven.
The table below shows water hardness range (dH) with the corresponding level of calcium
deposit and the quality of water. When water hardness exceeds level 4, fill the water drawer
with bottled water.
Water hardness
Level
dH
1
0 - 7
When the cleaning ends:
Empty the water tank.
Refer to Daily use,
"Emptying the water
tank" chapter.
Test strip
1
Rinse the water tank and clean
the remaining limestone residue
with a soft cloth.
Calcium deposit
Water classi‐
(mg/l)
fication
0 - 50
soft
2
Clean the drain pipe with
warm water and a mild
detergent.
Clean the wa‐
ter tank every
75 cycles - 2.5
months
ENGLISH
47