GE Monogram ZV850 Instructions D'installation page 10

CONSTRUCT CEILING SUPPORT (Continued)
EXAMPLE B
EXAMPLE C
Install cross-framing symmetrically
over duct/cooktop centerline
All manuals and user guides at all-guides.com
Installation Preparation
Install cross-framing
symmetrically over
duct/cooktop centerline
16" Joist
spacing
8-3/4"
Align duct
to center
of cooktop
Top view – ceiling joists run perpendicular to front of hood
8-3/4"
16 " Joist
spacing
Front
of hood
Top view – ceiling joists at angle to front of hood
7-5/8"
6 " Duct
Front
Cooktop
of
outline
hood
7-5/8"
2x4 Cross-
framing wood
supports
6 " Duct
Cooktop
Align duct
outline
to center
of cooktop
10
2x4 Cross-
framing wood
supports