20
www
21
22
23
dTH°
H
I.
II.
Determine local water hardness °dTH (total
hardness °dH).
Please note that the use of a central water
softening system changes the value in your
household and no longer corresponds to the
value of your waterworks.
O
2
Filter capacity:
Determine the fi lter cartridge capacity
according to the local water hardness
specifi ed in the documents.
Remove the cover on the front of the
refrigeration unit.
Hygiene advice:
Do not contaminate water-bearing parts!
Remove and recycle the fi lter cartridge lid.
EN
37