| Water hardness | Level indicated on | Adjustment of the |
| |
|
| the digital display | water hardness setting |
| |
Clarke1) | in °TH2) | in mmol/l3) | manually | electronically | |
64 - 88 | 91 - 125 | 9,0 - 12,5 | 2 | level 10 |
|
53 - 63 | 76 - 90 | 7,6 - 8,9 | 2 | level 9 |
|
46 - 52 | 65 - 75 | 6,5 - 7,5 | 2 | level 8 |
|
36 - 45 | 51 - 64 | 5,1 - 6,4 | 2 | level 7 |
|
28 - 35 | 40 - 50 | 4,0 - 5,0 | 2 | level 6 |
|
23 - 27 | 33 - 39 | 3,3 - 3,9 | 2 | level 5 | factory |
setting | |||||
18 - 22 | 26 - 32 | 2,6 - 3,2 | 1 | level 4 |
|
13 - 17 | 19 - 25 | 1,9 - 2,5 | 1 | level 3 |
|
5 - 12 | 7 - 18 | 0,7 - 1,8 | 1 | level 2 |
|
< 5 | < 7 | < 0,7 | 1 | level 1 |
|
|
|
|
| no salt necessary | |
1)Clarke degree, measure of the water hardness.
2)(°TH) French degree, measure of the water hardness.
3)(mmol/l) millimol per litre, international unit for water hardness
Setting the water softener manually (see table)
The water softener is factory set at position 2.
Set switch to position 1 or 2
10
