GE PV977NSS - Manual (Page 17)

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17
Installation Instructions
STEP 5 INSTALL UPPER VERTICAL
SUPPORTS TO HOOD ASSEMBLY
• Determine how much of the upper vertical
supports will need to be above the lower supports
to accomplish the frame height determined in
step 4 for this installation.
• Using screws provided, attach the 4 upper vertical
supports to the lower vertical supports at the
position determined for frame height. The upper
vertical supports are mounted to the outside
of the lower supports.
STEP 4 DETERMINE FRAME HEIGHT
•Measure exact
ceiling height.
• Find the exact
frame height
required
on the chart
on page 12.
• Use this formula
to determine
your frame
height:
A-(B+C+D) =
Frame height E where
A is the ceiling height,
B is the countertop
height, C is the height
determined by the
chart on page 12, D
is the height of the
hood measured from
the straight bottom
portion to the top
at the center.
24” Min.*
30” Max.*
36” Min.
Frame
height
µ
Ceiling
height
E
E
A
B
D
C
*See Chart on page 12.