Bertazzoni Modern Serie Manual De Uso página 45

• Use a plumb-line and mark the centre of the cooking hob on the Support Ceiling/Shelf
• Rest the Plate against the Ceiling/Shelf, making sure it is the right way up, as shown in the
figure.
• Mark the centres of the holes in the plate.
• Drill the following points:
• Ceilings in solid concrete: As per concrete plugs used.
• Ceilings in hollow bricks with 20 mm resistance thickness: Drill a hole ø 10 mm (insert
Plugs 11 supplied immediately).
• Ceilings with Wood Beams: As per Wood Screws used (not supplied).
• Wooden shelf, with a resistant thickness of 15 mm: drill a hole ø 7 mm.
• Feeding the electric supply cable: drill a hole ø 10 mm.
• Air Outlet (Ducting Version): according to the diameter of the connection to the external
ducting pipe.
• Insert two screws, crossing them and leaving 4-5 mm from the ceiling:
• for solid concrete, concrete plugs, not provided.
• for hollow bricks with approx. 20 mm resistance thickness, screws 12a, provided.
• for wooden beams, wood screws, not provided.
• for wooden shelves, screws with washers and nuts, not provided.
EN
Ceiling/Shelf drilling and Plate Fixing
CEILING/SHELF DRILLING
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