CAUTION!
Be careful when you remove
the shelf supports.
1.
Pull the front of the shelf support
away from the side wall.
2.
Pull the rear end of the shelf support
away from the side wall and remove
it.
2
1
Install the removed accessories in the
opposite sequence.
12.5
Cleaning the water tank
WARNING!
Do not put water into the
water tank during the
cleaning procedure.
During the cleaning
procedure, some water can
drip from the steam inlet
onto the cavity of the oven.
Put a dripping pan on the
shelf level directly below the
steam inlet to prevent water
from falling onto the bottom
of the oven cavity.
After some time, you can have lime
deposits in your oven. To prevent this,
clean the parts of the oven that generate
the steam. Empty the tank after each
steam cooking.
Types of water
•
Soft water with low lime content
-
the manufacturer recommends this
because it decreases the quantity of
cleaning procedures.
•
Tap water
- you can use it if your
domestic water supply has purifier or
water sweetener.
•
Hard water with high lime content
-
it does not have an effect on the
performance of the oven but it
increases the quantity of cleaning
procedures.
CALCIUM QUANTITY TABLE INDICATED FROM W.H.O. (World Health Organization)
Calcium depos-
it
Water hardness
Water classifi-
cation
Run decalcifica-
tion every
(French de-
grees)
(German de-
grees)
0 - 60 mg/l
0 - 6
0 - 3
Sweet of soft
75 cycles - 2.5
months
60 - 120 mg/l
6 - 12
3 - 7
Medium hard-
ness
50 cycles - 2
months
120 - 180 mg/l
12 - 18
8 - 10
Hard or calcare-
ous
40 cycles - 1.5
months
over 180 mg/l
over 18
over 10
Very hard
30 cycles - 1
month
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38
Summary of Contents for BSK772221M
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Page 47: ...ENGLISH 47 ...