Situation Tip
My espresso tastes sour. Use a different type of coffee.
Reduce the strength of the coffee
(►"6.3.1 Preparing coffee or
espresso").
Clean the water tank and ll it with
fresh water.
Set a higher brewing temperature
(►"7.2 Making individual settings
for coffee preparation").
My espresso tastes bland. Set a coarser neness
(►"7.1 Adjusting the grinding ne-
ness").
Increase the quantity of coffee
(►"6.3.1 Preparing coffee or
espresso").
The coffee ows very slowly out of
the coffee-milk dispenser.
Set a coarser neness
(►"7.1 Adjusting the grinding ne-
ness").
Clean the coffee-milk dispenser
(►"8.1 Daily cleaning").
Descale the device
(►"8.2.5 Descaling").
What type of milk is best for froth-
ing?
Types of milk with a high protein
content. The fat content does not
matter. The milk should be slightly
cooled.
Situation Tip
My milk does not foam. Clean the milk system
(►"8.2.3 Cleaning the milk
system").
Check that the air valve in the milk
frother nozzle is correctly tted.
(►g. 10a).
Clean the air valve
(►8.1 Daily cleaning ).
When should I insert the water
lter?
Recommendation: starting at
12 °dH