Operation Manual

Water hardness
Water softener
adjustment
German
degrees
(°dH)
French
degrees
(°fH)
mmol/l Clarke
degrees
Manual Elec-
tronic
19 - 22 33 - 39 3.3 - 3.9 23 - 27
2
1)
5
1)
15 - 18 26 - 32 2.6 - 3.2 18 - 22 1 4
11 - 14 19 - 25 1.9 - 2.5 13 - 17 1 3
4 - 10 7 - 18 0.7 - 1.8 5 - 12 1 2
< 4 < 7 < 0.7 < 5
1
2)
1
2)
1)
Factory position.
2)
Do not use salt at this level.
You must adjust the water soft-
ener manually and electronically.
Manual adjustment
Turn the water hardness dial to the posi-
tion 1 or 2.
Electronic adjustment
Open the option menu and according to
the water hardness table, set the level of
the water softener. Refer to the option
menu table.
ENGLISH 29