18 www.aeg.com
• mmol/l (millimol for each litre - inter-
national unit for the hardness of wa-
ter).
Water hardness table
Level
1
2
3
4
11. CARE AND CLEANING
WARNING!
Disconnect the appliance from the mains
supply before you clean it.
11.1 Descaling
The water we use contains limescale. If it
becomes necessary, use a water softener
to remove limescales.
Use a special product made for washing
machines. Obey the instructions that you
find on the packaging of the manufactur-
er.
Do this separately from the laundry
wash.
11.2 External cleaning
Clean the appliance only with soap and
warm water. Fully dry all the surfaces.
11.4 Detergent dispenser
To clean the dispenser:
Type
°dH
soft
0-7
medium
8-14
hard
15-21
very hard
> 21
• Clarke degrees.
Water hardness
°T.H.
mmol/l
0-15
0-1.5
16-25
1.6-2.5
26-37
2.6-3.7
> 37
>3.7
CAUTION!
Do not use alcohol, solvents or
chemical products.
11.3 Maintenance wash
With the low temperature programmes it
is possible that some detergent stays in
the drum. Make regularly a maintenance
wash. To do this:
• Empty the laundry from the drum.
• Set the hottest cotton wash pro-
gramme
• Use a correct quantity of powder de-
tergent with biological properties.
After each wash, keep the door open for
a while to prevent mould and to let un-
pleasant smells go out.
Clarke
0-9
10-16
17-25
>25