Quantity of detergent to be used, Degrees of water hardness – Zanussi ZWH 5105 User Manual

Page 13

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Use less detergent if:

you are washing a small load,

the laundry is lightly soiled,

large amounts of foam form during washing.

Level

Degrees

German

°dH

French

°T.H.

Characteristic

1

0-7

0-15

soft

2

8-14

16-25

medium

3

15-21

26-37

hard

4

> 21

> 37

very hard

Quantity of detergent to be used

The type and quantity of detergent will depend

on the type of fabric, load size, degree of

soiling and hardness of the water used.

Water hardness is classified in 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.

Follow the product manufacturers’ instructions

on quantities to use.

Degrees of water hardness

Follow the product manufacturers’ instructions

on quantities to use.

132952260.qxd 20/05/2009 10.35 Pagina 13

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