Beko CTB6254 User Manual - Page 10

3 Installing your appliance •• In the case of assembly of the appliance in the suction version prepare the hole for evacuation of the air. •• We recommend the use of an air exhaust tube which has the same diameter as the air exhaust outlet hole. If a pipe with a smaller diameter is used, the efficiency of the product may be reduced and its operation may become noisier. •• If your appliance has been designed for use in habitations supplied with acentralised suction device perform the following operations: •• The switch controls opening and closure of a valve using a thermoelectical device. By placing the switch in the ON position, after a minute, the valve opens rotating 90° allowing suction of the stale air. By placing the switch in the OFF position, the valve closes after 100 seconds. 3.2 Installation The following instruction should be followed to carry out the correct installation of the cooker hood. 1. Mounting of the cooker hood on the lower side of the cupboard. 2. Selection of the version (extraction Fig.3A or filtration Fig.3B). 3.4 Extraction through an outside wall The appliance expels the fumes through an outside wall or a duct. It is necessary to buy a telescopic pipe in accordance with the standards in use (inflammable) and connect it to flange H (Fig.3A). 3.5 Recirculation To transform the cooker hood from the extraction version to the re circulating one fit the supplied activated carbon filter. The filter must be fitted to the extracting group cooker hood in the centre of the fan grille by twisting it by 90 degrees until it is gripped securely (Fig.5). For this operation remove the anti-grease filter(s) G (Fig.4). The clean air is returned into the room through a connecting tube passing inside the cupboard and connected to the ring H (Fig.3B). 3.3 Fixing the hood to the lower part of the wall cabinet This type of appliance must be fitted inside a cabinet or inside another type of support structure. To fix it in place, use 4 screws which are suitable for the type of cabinet, making holes in accordance with the diagram shown in (Fig.1). To fit the appliance correctly, align the front panel of the cooker hood with the cabinet door and adjust spacer L using screws P (Fig.2), then ensure the appliance meets the cabinet at the rear. 10 / 14 EN Cooker Hood / User Manual