8
The water softener is factory set at position 2.
Setting the water softener manually (see table)
Set switch to position 1
or 2
Water hardness
Adjustment of the water hardness setting
in °dH
1)
in mmol/l
2)
Range
manually
electronically
51 - 70
9,0 - 12,5
IV
2
level 10
43 - 50
7,6 - 8,9
IV
2
level 9
37 - 42
6,5 - 7,5
IV
2
level 8
29 - 36
5,1 - 6,4
IV
2
level 7
23 - 28
4,0 - 5,0
IV
2
level 6
15 - 18
2,6 - 3,2
III
1
level 4
4 - 10
0,7 - 1,8
I/II
1
level 2
19 - 22
3,3 - 3,9
III
2
level 5
11 - 14
1,9 - 2,5
II
1
level 3
< 4
< 0,7
I
1
level 1
no salt necessary
1) (°dH) German degree, measure of the water hardness.
2) (mmol/l) millimol per litre, international unit for water hardness
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