Smeg PS906 manual Room ventilation, Extraction of the products of combustion

Instructions for the installer

9.2Room ventilation

The appliance may only be installed in permanently ventilated rooms, as specified by the standard UNI-CIG 7129 / 7131. In the room where the appliance is installed, there must be an adequate air flow to meet the requirements of normal gas combustion and the necessary ventilation of the room itself. The air vent, protected by grilles, must be suitably dimensioned (UNI CIG 7129 / 7131) and positioned so that no part of it is obstructed, even partially. The room must be kept adequately ventilated in order to eliminate the heat and humidity produced by cooking: in particular, after prolonged use, it is recommended to open a window or to increase the speed of any ventilators.

9.3Extraction of the products of combustion

Extraction of the products of combustion must be ensured by means of hoods connected to a natural draught chimney whose efficiency is assured or via forced extraction. An efficient extraction system requires precision planning by a specialist qualified in this area and must comply with the positions and distances indicated by the regulations. When the job is complete, the installer must issue a certificate of conformity.

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