Normal
What causes them
noises
Brrrrr ...
A humming noise is made by the motor (compressor). This noise
can get louder for brief periods when the motor switches on.
Blubb,
A gurgling noise can be heard when coolant is circulating
blubb ...
through the pipes.
Click ...
Clicking sounds are made when the thermostat switches the
motor on and off.
Crack ...
A cracking sound can be heard when materials expand inside
the appliance.
Remember that the noise of the compressor and the coolant circulating in the
system is unavoidable.
Noises
Possible cause and remedy
Rattling,
The appliance is uneven. Realign the appliance using a spirit
vibrating,
level. Do so by raising or lowering the screw feet underneath the
clinking
appliance or place something underneath it.
The appliance is touching another appliance or piece of
furniture. Move it away.
Drawers, baskets or shelves are jiggling or are stuck. Check all
removable parts and refit them correctly.
Bottles or containers are touching each other. Separate them.
Noises
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