[. . . ] When making the electrical connections, check that the current socket has a ground connection. This kitchen hood is intended for installation in domestic kitchens above cooktops, cooking devices and similar kitchenequipment. [. . . ] This kitchen hood is intended for installation in domestic kitchens above cooktops, cooking devices and similar kitchenequipment. 1): The hood aspirates the kitchen air saturated with fumes and odours, purifies it through the grease filters and charcoal filters and returns clean air into the room. 2): The hood aspirates the kitchen air saturated with fumes and odours, passes it through the grease filters and expels it to the outside through an outlet pipe. Before fixing, the disposal duct for air evacuation to the outside must be installed. It is also advisable to avoid any drastic changes in pipe cross-section. For air evacuation to the outside, follow all the other instructions given on the "Warnings" sheet. If necessary, proceed to fit these as follows: rest the charcoal filter on the motor unit by making the pins coincide; turn the charcoal filter until this is fast (Fig. Pay special attention to the grease filters in figure 17: the grease filter must be cleaned periodically: exactly how often depends on use (at least once every other month). Removing the grease filters: - Remove the metal grease filter by moving fastener B and turning the filter outwards (Fig. Replacing the charcoal filters: for filtering hoods, the charcoal filters must be replaced according to use: on the average once every 6 months. Removing the charcoal filter/s: before removing the charcoal filter/s, grease filters will have to be removed following the instructions shown at point 3 of "Extraction version installation" paragraph. Then remove the charcoal filters by turning these until they disengage from the pins (turn the filters in the opposite direction indicated by the arrows as shown in Figure 8). [. . . ] Removing the charcoal filter/s: before removing the charcoal filter/s, grease filters will have to be removed following the instructions shown at point 3 of "Extraction version installation" paragraph. Then remove the charcoal filters by turning these until they disengage from the pins (turn the filters in the opposite direction indicated by the arrows as shown in Figure 8). [. . . ]