Simple Troubleshooting - Bosch TES 503F Série Mode D'emploi

en

Simple troubleshooting

Problem
Display shows
Refill beans!
although the bean con-
tainer (1) 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 (6) does
not draw the milk in.
Coffee dispensing slows
to a trickle or stops
completely.
Coffee has no "crema".
Coffee is too "acidic".
Coffee is too "bitter".
Display shows
Error
Call hotline
If you are unable to solve the problem, please call the hotline.
You will find the telephone numbers at the back of these instructions.
Cause
Beans are not falling into the
grinding unit
(beans too oily).
The milk frother (6) or its
holder is soiled.
The milk frother (6) or its
holder is soiled.
Milk unsuitable for frothing.
The milk frother (6) is not
correctly assembled.
Build-up of limescale in the
appliance.
Coffee is ground too finely.
Pre­ground coffee is too fine.
Build-up of limescale in the
appliance.
Unsuitable type of coffee.
The beans are no longer fresh. Use fresh beans.
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
The grinding setting is too
fine or the pre­ground coffee
is too fine.
Unsuitable type of coffee.
The appliance has a fault.
Solution
Gently tap the bean
container (1).
Change the type of coffee if
necessary.
When the bean container
(1) is empty, wipe it with a
dry cloth.
Clean the milk frother (6) or
its holder, see "Maintenance
and daily cleaning".
Clean the milk frother (6) or
its holder, see "Maintenance
and daily cleaning".
Use low-fat milk (1.5 % fat).
Wet the milk frother parts
and press together firmly.
Descale the appliance as
described in the instructions.
Adjust the grinding unit to a
coarser setting. Use coarser
pre-ground coffee.
Descale the appliance as
described in the instructions.
Use a type of coffee with a
higher proportion of robusta
beans.
Adjust grinding setting to
fine.
Adjust the grinding unit to
a finer setting or use finer
pre-ground coffee.
Use a darker roast.
Adjust the grinding unit to
a coarser setting or use
coarser pre-ground coffee.
Change type of coffee used.
Please call the hotline.
TES503F.. | 02/2014
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