
11 Noises and alarms
Unusual noises caused by improper installation
Unusual noises are often caused by improper installation. The appliance must
be installed on a level and stable surface. The pipework on the back of the ap-
pliance must never be routed across the wall or other furniture. The pipes
must not touch each other.
In open kitchens or in the case of appliances installed in partitioned areas,
normal operating noises may appear louder. This is not a fault but rather an ef-
fect of the architecture.
Fast cooling
During the Fast cooling process, the compressor operates at a higher cooling
output, which increases the noise level above the normal operating noise level.
The compressor output is increased until the temperature in the refrigerator
compartment reaches the target temperature or the maximum duration
elapses. The target temperature for the refrigerator compartment is reset to
the previously set target temperature after 24 hours.
11.2
Warning and alarm signals
Warnings when the appliance doors are open
If the cooling compartment door is open for several minutes, the following
alarm signals occur:
After 2 minutes
LEDs flash every 15 seconds.
After 3 minutes
LEDs flash every 5 seconds.
After 4 minutes
LEDs flash rhythmically every second.
After 10 minutes
An acoustic alarm sounds for 3 minutes. The acoustic
alarm repeats every 30 minutes.
Temperature alarm
An acoustic signal sounds if the cooling compartment temperature rises
10 °C above the selected temperature value.
Cancelling alarm
▸ Cancel the alarm by touching the button.
▸ To resolve the problem, see Trouble-shooting (see page 28).
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