Operating Instructions
Detergent and Conditioners
Which detergent and conditioner?
Use only detergents and conditioners which are suitable for use in au- tomatic washing machines. Always follow the manufacturer's instruc- tions.
| How much detergent and conditioner? |
| The required quantity depends upon: |
| • the extent of soiling of the washing |
| • the hardness class of the mains water |
| • the amount of washing |
2 | Should the detergent manufacturer not specify the dosage quantity for |
| less than full loads, reduce the detergent accordingly: |
for a half load reduce the quantity by 1/3. for a small load reduce the quantity by 1/2.
Observe the instructions for use and dosing provided by the detergent and conditioner manufacturer.
Water softening
For medium to high water hardness (hardness class II upwards) a water softening agent can be used. Refer to the manufacturer's instructions. Then always add the appropriate amount of detergent (underdosing) for hardness class I (soft). Your local Water Authority can advise you on the hardness of the water in your area.
Water hardness details
Hardness class | Water hardness in °dH | Water hardness in ppm | ||
(German hardness scale) | (Parts Per Million) | |||
| ||||
I - soft | 0 - 7 | to | 125 | |
|
|
|
| |
II - medium hard | 7 - 14 | 125 | - 250 | |
III - hard | 14 - 21 | 250 | - 375 | |
IV - very hard | greater than 21 | greater than 375 | ||
|
|
|
| |
15