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9Instruction manual TBU850 / TBU520 Please keep this instruction manual for future reference
USES
The appliance is already arranged both for re-circulation and ducted installation.
› In Recirculation mode (Fig.1), the air and fumes conveyed by the appliance are cleaned both
by a grease filter and by an active charcoal filter, and put again into circulation through the
hole made in the top of the cabinet.
› In ducted mode (Fig.2), fumes are directly conveyed outside, through an evacuation duct
connected from the extractor to the outside. Both charcoal filter and air deflector are not
necessary in this case.
FIG.6
FIG.7
FIG.8
5
13
1
2
3
FIG.3
FIG.6
FIG.7
FIG.8
Fig.1.
Fig.2.