Smeg PGF75BE-2 - Manual (Page 9)

Instructions for the installer
2.4 Ventilation requirements
The appliance may be installed only in rooms with permanent ventilation,
as required by standards regolations in force. The room in which the
appliance is installed must have sufficient air flow to satisfy the
requirements of normal gas combustion and of necessary air exchange
in the room. The air intakes, protected by grills, must be appropriately
sized and placed so as not to be blocked in any way.
The room must be suitably ventilated to avoid overheating or excess
humidity produced by cooking; after any prolonged use, a window should
be opened or the speed of any fans should be increased.
2.5 Discharge of combustion products
Discharge of combustion products must be guaranteed by means of
hoods connected to a natural draught flue with certain efficiency, or by
means of forced aspiration. An efficient aspiration system requires
careful planning by a qualified specialist, respecting the positions and
distances prescribed by standards. After installation, the installer must
issue a certificate of conformity.
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