Zanussi Electrolux ZDF 131 User Manual page 8

Water hardness
Clarke
46 - 52 65 - 75
36 - 45 51 - 64
28 - 35 40 - 50
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.
The dishwasher must be switched off .
8
°TH mmol/l
6,51 - 7,5
5,1 - 6,4
4,0 - 5,0
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 8
2 level 7
2 level 6
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
yes
yes
yes
no