Miele NOVOTRONIC W 1966 Operating Instructions Manual page 33

Not enough detergent
was used to dissolve
greasy deposits in heavily
soiled laundry.
The detergent was not
completely dissolved be-
cause of hard water.
– Add more detergent.
– Before washing more
laundry run an empty load
on "COTTONS/60°C" with
detergent to clean out the
machine.
– Before drying, remove
white residue with a brush
for clothes.
– In the future, add a water
softener to the detergent.
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