Water Softening System / Special Salt; Water Hardness Table; Adjusting The Water Softening System; Using Special Salt - Thermador DWHD770W Serie Notice D'utilisation

Water softening system / special salt

To ensure good rinsing results, the dishwasher requires
soft water, i.e. water which is low in lime, otherwise
limescale will be deposited on the utensils and interior
container. Tap water above 7° dH (1.2 mmol/l) must be
softened. The water is softened with special salt
(regeneration salt) in the water softening system
of the dishwasher. The setting and therefore the required
amount of salt depends on the degree of hardness of
your tap water (see following water hardness table).

Water hardness table

Using a water hardness test strip
The strip will be included in the use and care kit.
Sample test strip
14

Adjusting the water softening system

The amount of salt dispensed can be set from 0 to 62°E.
Salt is not required at the set value 0-8.
Set the softening system as follows:
Ask your local water utility company for the water
1.
hardness value of the tap water.
2. Required setting can be found in the water hardness
table.
3. Open the door.
4. Switch on ON/OFF switch
( 8
Press Info button
5.
following text is indicated on the display window at the
@
top :
Scroll with < >
Set with - +
Leave with setup 3 sec.
Keep pressing button >
6.
is indicated on the display window at the top
Make the selection with setting buttons + -
7.
Press and hold the Info button
8.
The chosen setting has now been stored.

Using special salt

As soon as the low salt indicator
digital display, salt should be topped off. Refilling the salt
dispenser should be done before switching on the
appliance. This ensures that extra salt water is washed
out and will not corrode the rinsing tank.
NOTICE: Detergent will destroy the water softening
system! Never pour detergent into the salt dispenser.
Top off the salt as follows:
1. Undo the screw plug on the dispenser
Fill the dispenser with water (required only when
2.
switching on the appliance for the first time).
Add salt as illustrated (do not use table salt or
3.
tablets).
The water is displaced and runs out.
For more information about buying dishwasher salt,
please contact Customer Service 1-800-944-2904.
(
.
for 3 seconds until the
`
until the water hardness
@
X
.
(8
for 3 seconds.
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lights up on the
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.
.