Water hardness
Clarke
23 - 27
33 - 39
18 - 22
26 - 32
13 - 17
19 - 25
5 - 12
7 - 18
< 5
< 7
The water softener must be set in both ways:
manually, using the water hardness dial and
electronically.
Setting the water softener manually (see table)
Setting the water softener
electronically (see table)
The water softener is factory set at position 5.
°TH
mmol/l
3,3 - 3,9
2,61 - 3,2
1,9 - 2,5
0,71 - 1,8
< 0,7
Set switch to position 1 or
2
Adjusting the water hardness
setting
manually
electronically
2
level 5
1
level 4
1
level 3
1
level 2
1
level 1
The water softener is factory set at position 2.
Use of salt
yes
yes
yes
yes
no
11