Smeg STO905 [21/35] En en user instructions

User instructions

ADDING THE DETERGENT

After adding the detergent, to close the lid slide it in the direction shown by the

arrow as far as it will go then press gently to lock.

During washing, the dispenser will be opened automatically.

• Use only detergents specially formulated for dishwashers. For optimal

washing results it is important to use a good quality detergent.

• The detergent packs must be sealed and stored in a dry place to prevent

the formation of lumps which may negatively affect washing results. Once

opened the detergent packs should not be kept for too long, otherwise

the detergent loses its effectiveness.

• Do not use detergents formulated for washing dishes by hand, because

they produce a great deal of foam and may negatively affect the operation

of the dishwasher.

• Add the correct amount of detergent. An insuf cient amount of detergent

will result in a partial removal of dirt from the dishes, whereas an

excessive amount is wasteful and does not improve the washing results.

• The market offers liquid and powder detergents with differing chemical

compositions, which may contain phosphates, or be phosphate-free but

contain natural enzymes.

- Detergents containing phosphates are more effective against grease

and starch at temperatures above 60°C.

- Enzyme detergents, on the other hand, are also effective at lower

temperatures (from 40 to 55°C) and are more easily biodegradable.

With enzyme detergents it is possible to obtain at low temperatures

comparable results to those which can only be achieved at 65°C

using traditional detergents.

For the safeguarding of the environment we recommend the use of

phosphate- and chlorine free.