10
49-80329 Rev. 5
Installation Preparation
CONSTRUCT CEILING SUPPORT (Cont.)
Top view – ceiling joists run perpendicular to front of hood
Top view – ceiling joists at angle to front of hood
10-1/16" install
cross-framing
symmetrically over
duct/cooktop
centerline
16" joist
spacing
7-1/16"
8" duct
Front
of
hood
2x4 cross
framing
Cooktop
outline
Align duct
to center of
cooktop
10-1/16" install cross-
framing symmetrically over
duct/cooktop centerline
16" joist
spacing
7-1/16"
8" duct
Front
of
hood
2x4 cross
framing
Cooktop
outline
Align duct
to center of
cooktop
EXAMPLE B
EXAMPLE C
1” = 2.5 cm; 1’ = 0.3 m