The Water Softener; Filling With Salt - Zanussi DWS 6706 Instruction Booklet

Dishwasher dws 6706
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The Water Softener

Water contains varying amounts of lime and mineral
salts depending on the area in which you live: these
are deposited on the dishes leaving white marks.
The higher the content of these salts, the harder your
water will be. The «hardness» level is measured on 2
equivalent scales: German degrees or French
degrees. Contact your local Water Authority to find the
exact water hardness level for your area.
The dishwasher is equipped with a softener which
uses special dishwasher salt to provide lime-free
(softened) water. The softener can treat water hard-
ness up to 90 French degrees via 5 adjustment levels.
Find on the table below the level corresponding to the
hardness of your water and the required adjustments:
Water hardness
°TH
°dH
Level
French
German
degrees
degrees
0- 7
0-14
1
8-21
15-39
* 2
22-28
40-50
3
29-39
51-70
4
40-50
71-90
5
*
The water softener is factory set at level 2 as this suits most users.
If you use phosphate free detergents containing enzymes, use salt starting
**
from 4°dH (7°TH).
Level 1
If your water is «level 1» it is already soft and there-
fore there is no need to use salt.
Levels 3 and 5 (water softener adjustment)
If your water is level 3 or 5, proceed as follows:
AA02
Water
Adjustment
Use of
softener
on the
salt
adjustment
machine
**NO
NO
NO
YES
NO
NO
YES
YES
NO
YES
NO
YES
YES
YES
YES
slide out the lower basket
and unscrew the cap of the
salt container; turn the two-
position selector anticlock-
wise from position - to posi-
tion + with the aid of a knife
or a screwdriver.
Levels 4 and 5 (adjustment on the machine)
A
AA04
With a water hardness of level 5 both adjustments
must be made.
Important
Salt MUST be used regularly from level 2 upward.

Filling with Salt

Only use salt designed specifically for use in dish-
washers. Other types of salt contain high percentages
of other substances which may reduce the efficiency
of the softener.
Unscrew the cap of the salt container.
Fill the container with 1 litre of water (this operation is
necessary only the first time).
Place approximately 1,5 ÷ 1,8 kg of dishwasher salt
inside using the funnel provided (see figure).
SR05
You are reminded of this by a green refill indicator on
the cap of the salt container. When the green indicator
disappears, the water softener needs refilling with
salt.
The salt container has always some water inside
which will normally overflow when refilling with salt.
Caution
Only fill with salt just before starting one of the com-
plete washing programmes (not Rinse and Hold pro-
gramme). This will prevent any grains of salt or salty
water, which may have been spilled, remaining on the
bottom of the machine for any period of time. This
could cause corrosion.
PAA03GB
8
If your water is level 4 or 5,
open the door and drill
membrane (A) on the
upper left-hand corner of
the machine.
Replace the cap making
sure that there is no trace
of salt on the screw thread
or on the gasket.
Screw the cap on tightly.
When this has been done,
all that is required is to pe-
riodically add salt to the
container.

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