57
CTL636E.. | 07/2014
en
Problem Cause Solution
Coffee is too “acidic”� The grinding level is too
coarse� Preground coffee is
too coarse�
Adjust the grinding unit to
a ner setting. Use a ner
ground coffee�
Unsuitable type of coffee� Change the type of coffee�
Coffee is too “bitter”� Coffee is ground too nely.
Preground coffee is too ne.
Adjust the grinding level
to a coarser setting� Use a
coarser ground coffee�
Unsuitable type of coffee� Change the type of coffee�
Coffee tastes burnt� The brewing temperature is
too high�
Reduce the temperature,
see the section “Drink
adjustment”�
Coffee is ground too nely.
Preground coffee is too ne.
Adjust the grinding level
to a coarser setting� Use a
coarser ground coffee�
Unsuitable type of coffee� Change the type of coffee�
Coffee is too “weak”� Coffee strength selected is
too weak�
Raise the strength of the
coffee, see the section “Drink
adjustment”�
Ground coffee jammed in the
coffee drawer�
Remove the ground coffee
drawer, clean and dry
thoroughly�
Ground coffee sticks in the
coffee drawer�
Ground coffee sticks together� Do not press the ground
coffee rmly into the coffee
drawer�
Coffee drawer is damp� Remove the ground coffee
drawer, clean and dry
thoroughly�
The water lter does not
stay in position in the water
tank�
The water lter is not mounted
correctly�
Firmly press the water lter
straight down into the tank
connection�
Bean container sticks when
inserting�
There are beans in the
housing�
Remove the beans.
The coffee grounds are not
compact and are too wet�
The grinding setting is too ne
or too coarse, or not enough
ground coffee has been used�
Adjust the grinding unit to
a coarser or ner setting,
or use 2 level measuring
spoons of ground coffee�