Electrolux EWF7525DGWA User Manual page 20

20 www.electrolux.com
Water hardness is classified by
so-called "degrees" of hardness.
Information on hardness of the water
in your area can be obtained from
the relevant water supply company,
or from your local authority.
You may have to try using the
detergent quantity as per
manufacturers' instructions then
compare the wash result to the list
below and adjust the amount of
detergent for your future washes
accordingly.
Not enough washing powder causes:
the washload to turn grey,
greasy clothes.
Too much washing powder causes:
sudsing,
reduced washing effect,
inadequate rinsing.
Use less detergent if:
you are washing a small load,
the laundry is lightly soiled,
large amounts of foam during
washing.