Operating noises
Normal noises
Droning: Motors are running (e.g. refrigeration units,
fan).
Bubbling, humming or gurgling noises: Refrigerant
is flowing through the tubing.
Clicking: Motor, switches or solenoid valves are
switching On/Off.
Preventing noises
Be sure the appliance is leveled
Please align the appliance with a spirit level. Use the
height-adjustable feet.
Bottles or containers are touching each other
Move the bottles or containers slightly away from each
other.
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