[. . . ] The manufacturer will not be held liable for any damages resulting from incorrect or improper installation. The minimum safety distance between the cooker top and the extractor hood is 650 mm. [. . . ] The minimum safety distance between the cooker top and the extractor hood is 650 mm. Check that the mains voltage corresponds to that indicated on the rating plate fixed to the inside of the hood. If the extractor is used in conjunction with non electrical appliances (e. Gas burning appliances), a sufficient degree of aeration must be guaranteed in the room in order to prevent the backflow of exhaust gas. The kitchen must have an opening communicating directly with the open air in order to guarantee the entry of clean air. - Activated charcoal filter W These filters are not washable and cannot be regenerated, and must be replaced approximately every 4 months of operation, or more frequently with heavy usage. The symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product. [. . . ] Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. [. . . ]