Miele · Tumble Dryers
The dryer is producing buzzing or humming sounds. This is not a fault, but the normal operating noise of the heat pump compressor (part of the heat pump system).
Click steps to track your progress.
No action is required, as these noises are a normal part of the dryer's operation.
Understand that these sounds are expected when the compressor is running.
Continue using the appliance as intended.