Softening System; Overview Of Water Hardness Settings - Bosch SBV4HAX20N User Manual

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NLSoftening system
Fill with rinse aid.
2.
→ Page 27
Switch on device.
3.
→ Page 33
Set water softening.
4.
→ Page 25
Set the amount of rinse aid. → Page
5.
27
Fill the detergent
6.
→ Page 28 .
Start the program with the highest
7.
cleaning temperature without
dishes.
We recommend using the appliance
without dishes before first use due
to possible water stains and other
residues.
10.1 Overview of the water hardness settings
Here you will find an overview of the adjustable water hardness values. You can
request the water hardness from your local water company or determine it with
a water hardness tester.
Water hardness
°dH
0 - 6
7 - 8
9 - 10
11 - 12
13 - 16
17 - 21
22 - 30
31 - 50
Remark:Set the appliance to the
determined water hardness.
"Setting the water softening",
Page 25
With a water hardness of 0 - 6 °dH
you do not need to use dishwasher
salt and you can
24
Hardness range
soft
soft
average
average
average
hard
hard
hard
Tip:You can change these settings
and other basic settings → Page 35
change again at any time.

10 Softening system

Hard lime-containing water leaves
limescale residues on the dishes and
the rinse aid container and can clog
parts of the appliance. For good
washing results, you can soften water
with water softening and softening
salt. To prevent damage to the device,
water with a hardness level of more
than 7 °dH must be softened.
mmol/l
0 - 1.1
1.2 - 1.4
1.5 - 1.8
1.9 - 2.1
2.2 - 2.9
3.0 - 3.7
3.8 - 5.4
5.5 - 8.9
switch off the water softening.
→ "Switch off water softening",
Page 25
Setting value
H00
H01
H02
H03
H04
H05
H06
H07

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