Simple Troubleshooting - Bosch TES 71321 Gebrauchsanleitung

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Simple troubleshooting

Problem
Display shows
Refill bean container
although the bean container
15 is full, or the grinding unit
does not grind the beans.
No hot water dispensed.
Too little or no milk froth or
the milk frother 10 does not
draw the milk in.
The selected per-cup quan-
tity is not reached. Coffee
dispensing slows to a trickle
or stops completely.
Coffee has no "crema".
Coffee is too "acidic".
If you are unable to solve the problem, please call the hotline!
You will ind the telephone numbers at the back of these instructions.
Robert Bosch Hausgeräte GmbH
TES713_H1.indb 50
Cause
Beans are not falling into the
grinding unit (beans too oily).
The milk frother 10 or its
holder is soiled.
The milk frother 10 or its
holder is soiled.
Milk unsuitable for frothing.
The milk frother 10 is not
correctly assembled.
Build-up of limescale in the
appliance.
Coffee is ground too inely.
Pre-ground coffee is too
ine.
Build-up of limescale in the
appliance.
Unsuitable type of coffee.
The beans are no longer
fresh.
The grinding setting is not
suitable for the beans.
The grinding setting is too
coarse or the pre-ground
coffee is too coarse.
Unsuitable type of coffee.
Solution
Gently tap the bean con-
tainer 15.
Change the type of coffee if
necessary.
When the bean container 15
is empty, wipe it with a dry
cloth.
Clean the milk frother 10 or
its holder (see "Cleaning the
milk system").
Clean the milk frother 10 or
its holder (see "Cleaning the
milk system").
Use low-fat milk (1.5 % fat).
Moisten and assemble the
milk frother parts; the two
marks must be lined up one
above the other.
Descale the appliance using
two descaling tablets, if nec-
essary repeat the procedure.
Adjust the grinding unit to a
coarser setting. Use coarser
pre-ground coffee.
Descale the appliance.
Use a type of coffee with a
higher proportion of robusta
beans.
Use fresh beans.
Adjust grinding setting to
ine.
Adjust the grinding unit to a
iner setting or use iner pre-
ground coffee.
Use a darker roast.
25.04.2012 18:56:47
en