Miele K 12421 SD Noises, Normal noises, What causes them, Brrrrr, Blubb, blubb, Click, Sssrrrrr

	Noises
Normal noises	What causes them
Brrrrr...	Humming noise made by the motor (compressor). This noise
	can get louder for brief periods when the motor is switching on.
Blubb, blubb....	A gurgling noise can be heard when coolant is circulating
	through the pipes.
Click....	Clicking sounds are made when the thermostat switches the
	motor on and off.
Sssrrrrr....	On multi-zone and frost-free appliances you can sometimes just
	hear the movement of air circulating inside the appliance.
Creak ...	Creaking sounds can be heard when material inside the
	appliance expands.

Remember that the noise of the compressor and the coolant circulating in the system is unavoidable.

Noises that you	Possible cause	Remedy
can easily
rectify
Rattling,	The appliance is uneven.	Realign the appliance using
vibrating		a spirit level, by raising or
		lowering the screw feet
		underneath the appliance.
	The appliance is touching	Move it away.
	another appliance or piece of
	furniture.
	Drawers, baskets or shelves	Check all removable items
	are unstable or sticking.	and refit them correctly.
	Are any bottles or containers	Separate them.
	unstable or knocking against
	each other?
	The transport cable clips are	Remove the clips.
	hanging loose at the back of
	the appliance.

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