Instruction manual DD901BK 11
Please keep this instruction manual for future reference
If the Downdraft is equipped with external motor, connect the motor unit cable to the specific
terminal board found on the plastic box shown in Fig. 8B.
Power the downdraft.
H OW TO U S E T H E D OW N D R A F T
This appliance is intended to extract cooking fumes, greases and vapours. It has been designed to
work in both vented mode, with outside evacuation, and recirculation mode.
V E N T E D M O D E
The downdraft can be mounted in the version with outside discharge of suctioned air: in this case
it is necessary to connect the exhausting channel to the outside (exhausting pipes are not supplied
with the products.)
N O N - R E T U R N VA LV E B L O C K AG E
CAUTION:
Before connecting the air exhaust hose, make sure that the non-return valves can
rotate freely.
In case of outside air discharge installation, fit a non-return valve to prevent wind and back air
from entering.
R E C I R C U L AT I O N M O D E
In case fumes and vapour cannot be evacuated outside, the
appliance can be used in the recirculation mode.
Activated charcoal filters are required for this type of
installation.
Air recycled through the charcoal filters is recirculated into
the kitchen, thanks to a duct conveying the air on one side
of the cabinet (Fig. 9).
Fig.9
