Miele TXI 680 WP Operating Instructions Manual page 76

Installation
Installing the dryer in a floor-to-ceiling
closet
You can also insert a ventilation open-
ing at the top of the closet. In addition,
you must also provide an opening on
the bottom side of the closet door.
Direct ventilation is also possible via
an air conditioning outlet in the closet.
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The air must be able to circulate
freely at the top of the closet.
The air supply must not be hindered
by a shelf.
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