Care and cleaning, Detergents and additives, Water hardness – AEG L 98699 FL User Manual

Page 23: Descaling, External cleaning, Maintenance wash

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DETERGENTS AND ADDITIVES

• Only use detergents and additives

specially made for washing machines.

• Do not mix different types of deter-

gents.

• To help the environment, do not use

more than the correct quantity of de-
tergent.

• Obey the instructions that you find

on the on packaging of these prod-
ucts.

• Use the correct products for the type

and colour of the fabric, the pro-
gramme temperature and the level of
soil.

• If you use liquid detergents, do not

set the prewash phase.

• If your appliance has not the deter-

gent dispenser with the flap device,
add the liquid detergents with a dos-
ing ball.

WATER HARDNESS

If the water hardness in your area is
high or moderate, we recommend that
you use a water softener for washing
machines. In areas where the water
hardness is soft it is not necessary to
use a water softener.
To know the water hardness in your
area, contact your local water authority.
Obey the instructions that you find on
the packaging of the products.
Equivalent scales measure the water
hardness:
• German degrees (°dH).
• French degrees (°TH).
• mmol/l (millimol for each litre - inter-

national unit for the hardness of wa-
ter).

• Clarke degrees.

Water hardness table

Level

Type

Water hardness

°dH

°T.H.

mmol/l

Clarke

1

soft

0-7

0-15

0-1.5

0-9

2

medium

8-14

16-25

1.6-2.5

10-16

3

hard

15-21

26-37

2.6-3.7

17-25

4

very hard

> 21

> 37

>3.7

>25

CARE AND CLEANING

WARNING!

Disconnect the appliance from the
mains supply before you clean it.

DESCALING

The water we use contains limescale. If
it becomes necessary, use a water soft-
ener to remove limescales.
Use a special product made for wash-
ing machines. Obey the instructions
that you find on the packaging of the
manufacturer.
Do this separately from the laundry
wash.

EXTERNAL CLEANING

Clean the appliance only with soap and
warm water. Fully dry all the surfaces.

CAUTION!
Do not use alcohol, solvents or
chemical products.

MAINTENANCE WASH

With the low temperature programmes
it is possible that some detergent stays
in the drum. Make regularly a mainte-
nance wash. To do this:
• Empty the laundry from the drum.

ENGLISH

23

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