Overview Of Water Hardness Set- Tings; Setting The Water Softening System; Special Salt - Siemens SN25HI27MM User Manual

Water hardness °E
9 - 10
11 - 12
13 - 15
16 - 20
21 - 26
27 - 38
39 - 62
Note: Set the water hardness determ-
ined on your appliance.
→ "Setting the water softening sys-
tem", Page 25
With a water hardness of 0 - 8 °E
you can dispense with special salt
and switch off the water softening
system.
→ "Switching off the water softening
system", Page 26
Setting the water softening
system
Set the water hardness on your appli-
ance.
Determine the water hardness and
1.
the appropriate setting value.
→ "Overview of water hardness set-
tings", Page 24
Press ⁠ .
2.
To open the basic settings, press
3.
for 3 seconds.
a The display shows H:xx.
a The display shows
Press or
4.
right water hardness has been set.
The value H:04 is set at the fact-
ory.
To save the settings, press
5.
for 3 seconds.
Hardness range
Soft
Medium
Medium
Medium
Hard
Hard
Hard
⁠ .
repeatedly until the
Water softening system en
mmol/l
1.2 - 1.4
1.5 - 1.8
1.9 - 2.1
2.2 - 2.9
3.0 - 3.7
3.8 - 5.4
5.5 - 8.9

Special salt

You can use special salt to soften
water.
Adding special salt
If the special salt refill indicator lights
up, add special salt to the dispenser
for special salt just before the pro-
gramme starts. The amount of spe-
cial salt required depends on the wa-
ter hardness: the higher the water
hardness, the greater the amount of
special salt required.
ATTENTION!
¡ Detergent may damage the water
softening system.
Only fill the dispenser of the wa-
▶
ter softening system with special
dishwasher salt.
¡ Special salt can damage the tub
due to corrosion.
To make sure that any special
▶
salt that escapes is washed out
of the tub, add the special salt
to the dispenser for special salt
immediately before the pro-
gramme starts.
Unscrew the lid of the dispenser
1.
for special salt and remove.
On initial start-up: Fill the dispenser
2.
right up with water.
Setting value
H:01
H:02
H:03
H:04
H:05
H:06
H:07
25