Miele K 12421 SD The appliance is, switching in too, frequently or for too, long, Problem, Remedy

Problem solving guide

Problem	Possible cause	Remedy
The appliance is	The ventilation gaps have	^ Do not cover or block the
switching in too	been covered over or	ventilation gaps.
frequently or for too	become dusty.	^ Dust the ventilation gaps
long.
	The metal grille (heat	and the heat exchanger
	exchanger) at the rear of the	regularly.
	appliance has become
	dusty.
	The door has been opened	Only open the door when
	too frequently, or a large	necessary and for as short
	amount of food has been	a time as possible.
	put in at once.	The required temperature
		will re-establish itself after a
		while.
		^ See "The correct
		temperature" for more
		information.
	The door cannot be closed
	correctly.
	The ambient temperature is	^ See "Installation -
	too high.	Location" for more
	The higher the ambient	information.
	temperature, the longer the
	compressor will run for.

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