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Noises
The refrigeration appliance is producing various noises during operation.
If the cooling performance is low, the refrigeration appliance will conserve energy
but operate for longer. The volume will be lower.
Food will be chilled faster if the cooling performance is high.
The volume will be higher.
Normal
noises
Hissing
Bubbling,
gurgling,
splashing
Humming
Clicking
Humming,
whirring
Cracking
Rattling
Buzzing (re-
frigeration
appliances
with water
container)
Slurping (re-
frigeration
appliances
with soft-
close mech-
anism)
Please bear in mind that a certain amount of noise is unavoidable (from the com-
pressor and the refrigerant circulating through the cooling circuit).
84
What is causing them?
Refrigerant is being injected into the cooling circuit.
Refrigerant is circulating through the pipes.
The refrigeration appliance is cooling.
The thermostat is switching the compressor on or off.
The fan is running.
Materials are expanding inside the refrigeration appliance.
Valves or flaps are active.
Water is being pumped out of the water container.
The appliance door with soft-close mechanism is being opened
or closed.
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