Water Softener - Miele G 645 Operating Instructions Manual

Water softener

In order to achieve good cleaning
results, the dishwasher needs to
operate with soft water. Hard water
results in the build-up of calcium
deposits on crockery and in the
dishwasher.
Mains water with a hardness level
higher than 0.7 mmol/l (4° d - German
scale) needs to be softened. This takes
place automatically in the integrated
water softener.
– The water softener must be filled with
dishwasher salt for reactivation.
– The dishwasher must be
programmed to correspond to the
water hardness in your area.
– Your local water authority will be able
to advise you of the water hardness
level in your area.
Before using for the first time
Where the water hardness fluctuates
e.g. between 1.4 - 3.1 mmol/l (8 - 17 °d
German scale) always programme the
dishwasher to the higher value
(3.1 mmol/l in this example).
In the event of a fault, it will help the
service technician if you know the
hardness of your local water supply.
^ Enter the water hardness below:
mmol/l or °d
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