Installation manual

13
Ceiling drilling and Plate Fixing
CEILING DRILLING
Use a plumb-line and mark the centrer of the cooking surface on the Support Ceiling.
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facing the installer and the cooking surface (the limit pawl must not be confused with the other 4 used to
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Mark on the ceiling the centerlines of the holes in the plate.
Drill the following points:
Ceilings in solid concrete: As per concrete plugs used.
Ceilings in hollow bricks with 13/16" resistance thickness: Drill a hole ø 3/8" (insert Plugs not supplied).
Wooden shelf, with a resistant thickness of 9/16": drill a hole ø 4/16".
Insert two screws from opposite corners and leave 3/16" of the screws from the ceiling:
for solid concrete, concrete plugs, not provided.
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for wooden beams, wood screws, not provided.
for wooden shelves, screws with washers and nuts, not provided.
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