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b) Recirculation with additional plinth box and pipework (planning
example)
If Plug&Play is not possible or not required, the Miele flat ducting
system can be laid in the plinth and then the air can be guided out of
the plinth with the DUU 600 plinth box. The DUU 600 is not fitted
with an active carbon filter.
3. Installation based on operating mode
a) Recirculation as Plug&Play option
In what is known as Plug&Play operation, the filtered air is routed
into the plinth. Additional pipework and a plinth box are not fitted. To
use the downdraft extractor as a Plug&Play appliance, please note
that the heat transfer coefficient must not exceed 0.5 W/(m2K). If it
does, a ducting system and a plinth box must be laid to prevent
possible build-up of moisture in the plinth.
Sufficient ventilation of the plinth area is important. To achieve this,
the plinth panel can be shortened or gaps can be cut into it. The
cross-section of the openings cut into the panel should be at least
425 cm2. Please note that the performance of the cooker hood will
be reduced and the noise level increased depending on the height of
the plinth.
In addition, Plug&Play operation must be activated so that the
cooker hood will run on in order to remove possible moisture. This
procedure and the associated run-on times are described in the
operating and installation instructions.
1. DUP 150
1 DFK-AK 90
2 DKF-R 1000
3 DKF-BH 45
4 DUU 600
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