Pag. 11
1.3 FUME EXTRACTION
CONNECTION TO FUME FLUE WITH NATURAL DRAUGHT
To connect the appliances to a flue that expels
the waste gas into the outside atmosphere,
see the illustration.
The fumes are conveyed to the outside atmo-
sphere or to a flue 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 flue (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
extraction hood, comply with the following
instructions:
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 fitted after the oven has been
positioned underneath the extraction hood.
The end of the appliance’s evacuation pipe
must be placed inside the hood’s base peri-
meter (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 flue is supplied on request.
