If the installation instructions for the gas cooker specify a greater distance, this must be taken into account. WARNING: The exhaust pipe and clamps are not supplied and must be bought separately. WARNING: Very heavy product; hood handling and installation must be carried out by at least two persons. We recommend that you contact a qualified engineer to have the hood installed. Gas cooker Electric cooker Also consult the drawings on the first pages of this booklet, with alphabetical references in the description. Always comply with the instructions and recommendations given in this manual. The Manufacturer declines all liability for any faults, damage or fires caused by the appliance as a result of failure to observe the instructions and recommendations given in this manual. If the hood is used in FILTER version it is used without an exhaust fume discharge pipe. Fumes and vapour are recycled through the deflector F (11F). If the product is to be used in EXTRACTOR version, it is necessary to provide an exhaust pipe from the top outlet B to the external outlet vent. In this case a collar (11A) must be fitted on the exhaust outlet B and the carbon filter must be removed. A telescopic flue is also available (as an accessory). Preliminary information for installing the hood: Expansion plugs are provided to secure the hood to most types of ceilings. However, a qualified technician is needed to make sure that the plugs are suitable for your ceiling. The ceiling must be strong enough to take the weight of the hood. Only for some models An aesthetic flue can be purchased as an optional accessory...