Bosch TES-50621 RW 用户手册

TES506..   06/2011

Display shows

Refill beans! 

although 

the bean container (1) is full, 

or the grinding unit does not 

grind the beans.

Beans are not falling into 

the grinding unit 

(beans too oily).

Gently tap the bean con-

tainer (1).

Change the type of coffee if 

necessary.

When the bean container 

(1) is empty, wipe it with a 

dry cloth.

No hot water dispensed.

The milk frother (6) is soiled. Clean the milk frother (6), 

see “Maintenance and daily 

cleaning”.

Too little or no milk froth 

or 

the milk frother (6) does not 

draw the milk in.

The milk frother (6) is soiled. Clean the milk frother (6), 

see “Maintenance and daily 

cleaning”.

Build-up of limescale in the 

appliance.

Descale the appliance.

Milk unsuitable for frothing.

Use low-fat milk (1.5 % fat).

The milk frother (6) is not 

correctly assembled.

Wet the milk frother parts 

and press together firmly.

Coffee dispensing slows to 

a trickle or stops completely.

Coffee is ground too finely. 

Pre-ground coffee is too 

fine.

Adjust the grinding unit to a 

coarser setting. Use coarser 

pre-ground coffee.

Build-up of limescale in the 

appliance.

Descale the appliance.

Coffee has no “crema”.

Unsuitable type of coffee.

Use a type of coffee with a 

higher proportion of robusta 

beans.

The beans are no longer 

fresh.

Use fresh beans.

The grinding setting is not 

suitable for the beans.

Adjust grinding setting to 

fine.

Coffee is too “acidic”.

The grinding setting is too 

coarse or the pre-ground 

coffee is too coarse.

Adjust the grinding unit to a 

finer setting or use finer pre-

ground coffee.

Unsuitable type of coffee.

Use a darker roast.

TES506_1RW.indb   17

16.06.2011   13:51:09