Bosch TCC78K751 Edelstahl Kaffeevollautomat - Manual (Page 62)

60 | English
Bosch TCC78K751 | 11/2011
Problem Cause Solution
Display shows
Refill bean container
although the bean con-
tainer is full, the appliance
does not grind the coffee
beans.
Beans are not falling into the
grinding unit (beans too oily).
Change the type of coffee
if necessary. Wipe out the
empty bean container with a
dry cloth.
No tea water dispensed. The milk frother or its holder is
blocked.
Clean the milk frother or its
holder (see “Cleaning the milk
system”).
Milk froth insuficient or too
runny.
The milk frother does not
draw the milk in.
The milk frother or its holder is
blocked.
Clean the milk frother or its
holder (see “Cleaning the milk
system”).
Build-up of limescale in the
appliance.
Descale the appliance.
Milk unsuitable for frothing. Use low-fat milk (1.5 % fat).
The milk frother (12) is not
correctly assembled.
Wet the milk frother parts and
press together irmly.
Build-up of limescale in the
appliance.
Descale the appliance using
two descaling tablets, if nec-
essary repeat the procedure.
Coffee dispensing slows
to a trickle or stops
completely.
Coffee is ground too inely.
Pre-ground coffee is too ine.
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”
(creamy foam).
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 suit-
able for the beans.
Adjust the grinding setting to
ine.
Coffee is too “acidic”. The grinding setting is too
coarse or the pre-ground
coffee is too coarse.
Adjust the grinding unit to a
iner setting or use iner pre-
ground coffee.
Unsuitable type of coffee. Use a darker roast.
Simple troubleshooting
TCC78K751_Heft1.indb 60 15.11.2011 10:15:24