Pag. 11
1.3 FUME
EXTRACTION
CONNECTION TO FUME FLUE WITH NATURAL DRAUGHT
To connect the appliances to a fl ue that expels
the waste gas into the outside atmosphere, see
the illustration.
The fumes are conveyed to the outside atmo-
sphere or to a fl ue by means of a pipe that can
withstand temperatures of up to 300°C and which
has a diameter that is great as that of the top of
the fl ue (Fig. 2).
WARNING: Check that fume evacuation is not
hindered by obstructions and/or an excessively
long evacuation pipe (maximum length: 3m).
INSTALLATION UNDERNEATH EXTRACTION HOOD
If the appliance is installed underneath an ex-
traction hood, comply with the following instruc-
tions:
The volume extracted must be greater than the
volume of burnt gas generated (see current
regulations).
The gas supply to the appliance must be con-
trolled directly by the supply system and must
be cut off immediately pressure falls below the
prescribed values.
It must be possible to reconnect the gas supply
to the appliance only manually.
This must be fi tted after the oven has been posi-
tioned underneath the extraction hood.
The end of the appliance’s evacuation pipe must
be placed inside the hood’s base perimeter (Fig.
3).
Fig. 2
Fig. 3
The appliances must be installed in compliance with installation regulations in premises with adequate fume
evacuation systems.
The following types of connection exist:
The anti-draught fl ue is supplied on request.
Fig. 2
Fig. 3
