Miele CVA 6405 Operating Instructions Manual page 71

Unsatisfactory results
Problem
The consistency of
the milk froth in
unsatisfactory.
The coffee grinder
makes a louder
noise than usual.
Espresso or coffee
flows into the cup
too quickly.
Espresso or coffee
flows into the cup
too slowly.
The coffee or
espresso is not hot
enough.
Possible cause and remedy
The temperature of the milk is too high. Cold milk
(below 13 °C) gives the best results for milk froth.
^ Check the temperature of the milk in the milk flask.
The milk pipework or the air intake tube is blocked.
^ Follow the instructions in "Cleaning blockages from the
milk pipework".
The coffee bean container has become empty during the
grinding process.
^ Fill the container with fresh beans.
There could be stones in amongst the coffee beans.
^ Switch the coffee machine off immediately. Contact Miele.
The coffee is too coarsely ground.
^ Set the grinder on a finer setting (see "Grinder setting").
The coffee is too finely ground.
^ Set the grinder on a coarser setting (see "Grinder setting").
The cup has not been pre-heated.
The brewing temperature has been set too low.
^ Set a higher brewing temperature (see "Brewing
temperature).
The filters in the brew unit are blocked.
^ Remove and clean the brew unit by hand (see "Cleaning
and care - Brew unit")
^ Degrease the brew unit (see "Cleaning and care - Brew
unit")
Problem solving guide
71