Problem
Possible cause
Solutions, tips, explanations
Appliance is mak-
ing a noise.
Operating noises are func-
tional and are not a sign of
malfunction.
Humming: Refrigeration unit is running.
Flowing noise: Refrigerant is flowing through
the pipes.
Clicking: Compressor is switching on or off.
Disturbing noises.
Check that it is stable.
Remove any objects from the appliance.
Remove any foreign matter from the back of
the appliance.
Troubleshooting table
Page GB-28