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.
When the cleaning ends:
Turn off the oven.
Empty the water
tank. Refer to Daily
use, "Emptying the
water tank" chapter.
Rinse the water tank and
clean the remaining lime‐
stone residue with a soft
cloth.
Clean the drain
pipe with warm wa‐
ter and a mild de‐
tergent.
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
Test strip
Calcium de‐
posit (mg/l)
Water clas‐
sification
Clean the
water tank
every
Level
dH
1
0 - 7
0 - 50
soft
75 cycles -
2.5 months
2
8 - 14
51 - 100
moderately
hard
50 cycles - 2
months
3
15 - 21
101 - 150
hard
40 cycles -
1.5 months
4
22 - 28
over 151
very hard
30 cycles - 1
month
12.6 How to remove and install: Door
The oven door has three glass panels. You can remove the oven door and the internal
glass panels to clean them. Read the whole "Removing and installing door" instruction
before you remove the glass panels.
CAUTION!
Do not use the oven without the glass panels.
ENGLISH
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