16 1/8" 47 3/16" 27 9/16" 10 1/4" 24 13/16" - 54 3/4" Fig. 18 7’4” - 9’9” ceiling height min. 30” Flexible aluminium pipes, corrosion-protected sheet metal pipes and exhaust air pipes whose material conforms to fire B1 in accordance with DIN 4102 can be used. Exhaust air pipes should have a nominal diameter of 6 . . / 150 mm. exhaust air pipes whose material conforms to fire B1 in accordance with DIN 4102 can be used. Exhaust air pipes should have a nominal diameter of 6 . . / 150 mm. Pay particular attention to ensuring that – the exhaust air ducts and pipes are kept as short as possible – the pipes are not laid at an acute angle, but as bends and that they are inserted into the shaft at an inclined upward angle and – there are no cross-sectional constrictions in the upward direction (this reduces the volume flow). If long, rough exhaust-air pipes, many pipe bends or smaller pipe diameters are used, the air extraction rate will no longer be at an optimum level and there will be an increase in noise. The manufacturer of the extractor hood accepts no liability for complaints which can be attributed to the design and layout of the pipework. As standard, the blow-out opening of the extractor hood is in the upward direction. To pass exhaust air through the outer wall, we recommend the use of our telescopic wall box TM 150-045 (O 6 . . / 150 mm). Note: To prevent the ingress of water, e.g. condensate or rain water from an uncovered exhaust air shaft, our condensate separator RV 060-150 must be installed in the exhaust air line. The condensate separator must still be acciessible after installation. The duct units listed below are available depending on the height of the ceiling: Installation accessories for exhaust air mode Stainless steel-design ventilation duct: AD 010-016 for ceiling heights of 7 .. 4 . . -7 .. 11 . . AD 010-026 for ceiling heights of 7 .. 11 . . -9 .. AD 010-036 for ceiling heights of 9 .. -9 .. 9 . . Aluminium-design ventilation duct: AD 011-016 for ceiling heights of 7 .. 4 . . -7 .. 11 . . AD 011-026 for ceiling heights of 7 .. 11 . . -9 .. AD 011-036 for ceiling heights of 9 .. -9 .. 9 . . Installation accessories for circulating air mode Stainless steel-design ventilation duct: LK 010-126 for ceiling heights of 7 .. 11 . . -9 .. LK 010-136 for ceiling heights of 9 .. -9 .. 9 . . Aluminium-design ventilation duct: LK 011-126 for ceiling heights of 7 .. 11 . . -9 .. LK 011-136 for ceiling heights of 9 .. -9 .. 9 . . The dimensions above refer to a distance of 5 . 3 . . from the floor to the bottom edge of the hood. If required, custom made duct units are available at an extra charge. The electrical socket must be placed within the ventilation duct on the ceiling. To use above gas cooker / gas hob Important: do not use all burners on the highest setting simultaneously over a longer period of time (max. 15 minutes). This will pose a risk of burns when touching the hot appliance exterior or parts of the extractor hood may become damaged. Switch the extractor hood to the highest setting when three or more burners of a gas cooker are used simultaneously. 16 Installation of the extractor hood: 1. Using the drilling template mark the position of the screws on the ceiling. 2. Drill 4 holes O 8 mm for the wall plugs. Push the plugs flush with the ceiling (Fig. 19). 3. Turn two screws to a 10 mm gap. Both screws are placed in a position, in which at a later stage of the installation the key-holes of the supporting frame are found (namely back left and front right from the control panel of the hood). 4. Adjust the support frame to the desired height and secure with 8 screws (12 screws for the longer ventilation ducts). The length of the support frame can be adjusted in steps of 20 mm (Fig. 20). Note: this hood has been approved for installations as low as 30 .. and as high as 36 .. above the cooktop. Circulating air mode only: there are four brackets, which fix the circulating air switch module to the top of the support frame. These should be bent outward in a 90° angle (Fig. 21). 10 5/8" 13 5/8" Fig. 19 Fig. 20 Fig. 21 Note: the extractor hood is to be installed to a kitchen ceiling or suspended ceiling. Ensure that the ceiling is capable of providing a firm hold for a maximum weight of hood and accessories of 45 kg. Before marking the securing holes, make sure that no electricity wires or water pipes or other wires/ pipes are laid at the drilling points in the ceiling. Before installation check the enclosed wall plugs and screws are suitable for your ceiling. If necessary use special wall plugs. Circulating air mode only 5. Hang the support frame with the two key-holes to the two screws in the ceiling and attach it with all 4 screws to the ceiling. Circulating air mode only: assemble the circulating air switch module and fix it to support frame (Fig. 22 and 23). Cut the flexible air pipe to the required length and fix it to the extractor hood. 6. Remove the cover plate from the rear of the support ...