Miele KFN 37682 iD Operating And Installation Instructions page 78

Installation
flow of at least 200 cm² to ensure
that air can circulate without hin‐
drance.
If ventilation grilles are to be inserted
into the ventilation gaps, the ventila‐
tion gaps must be larger than
200 cm². The free airflow of 200 cm²
results from the total of the ventila‐
tion cross-sections in the grille.
– Important. The appliance uses less
energy, the larger the ventilation
gaps.
The ventilation gaps must not be
covered or blocked in any way. They
should be dusted on a regular basis.
78
Top ventilation gap
The ventilation gap at the top of the ap‐
pliance can be constructed in different
ways:
a directly above the appliance with a
ventilation grille (free airflow of at
least 200 cm²).
b in between the housing unit and the
ceiling
c through a suspended ceiling.