25
EN
Entering the postcode
Entering the postcode will automatically determine
the water hardness from the
hydromaps
water
hardness database for the installation location of
your product.
►
Tap inside the text box. A keypad is displayed.
►
Enter the postcode of the installation location
of your product and press Enter to confirm your
entry.
Selecting the district
►
Select your district if applicable.
►
Press
CONTINUE
.
8 6
Checking and setting the water
hardness
For registered products, the inflow water hardness
is taken from the
hydromaps
water hardness da-
tabase. Check that the database value matches the
water hardness at the installation location and adjust
the value for the inflow water hardness if necessary.
►
If necessary, press
ENTER VALUE MANUALLY
.
►
Enter the water hardness at the installation
location.
►
Select the desired outlet water hardness (luxury
water with approx. 4 °dH), or enter it manually.
After entering, the display automatically skips
forward.
NOTE
►
Do not set the outlet water hardness too
low, as this can lead to increased foaming of
soaps (e.g. in the washing machine).
►
When setting the outlet water hardness,
ensure that the maximum permissible sodi-
um concentration of 200 mg/l in accordance
with the German Drinking Water Ordinance
is not exceeded.
Summary of Contents for Perla one
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