Miele KWT 2662 ViS Operating And Installation Instructions page 90

Problem solving guide
Problem
The compressor comes
on less and less often
and for shorter periods
of time. The
temperature in the wine
conditioning unit is
rising.
The compressor runs
continuously.
An alarm sounds.
90
Possible cause and remedy
 Clean the dust from the ventilation gaps on a
regular basis.
The appliance door has been opened too frequently,
or a large number of wine bottles have been put
inside the unit all at once.
 Only open the door when necessary and for as
short a time as possible.
After a while, the temperature will return to normal by
itself.
The door is not properly closed.
 Close the appliance door.
After a while, the temperature will return to normal by
itself.
The ambient room temperature is too high. The
higher the room temperature, the longer the
compressor will run.
 See the information in "Installation - Installation
location".
The wine conditioning unit has not been installed
properly in the installation niche.
 See the information in "Installation – Installing the
wine conditioning unit".
This is not a fault. The temperature setting is too
high.
 Correct the temperature setting.
 Check the temperature again after 24 hours.
This is not a fault. To save energy, the compressor
runs at a lower speed when less cooling is required.
This increases the running time of the compressor.
The appliance door of the wine conditioning unit has
been open for longer than approx. 2 minutes.
 Close the appliance door.