INSTALLATION INSTRUCTIONS (continued)
INSTALLING THE UNIT
(continued)
Secure the hood to the recommended height of 30" above the cooking surface.
1.
As illustrated in
Figure 1A
, drill four holes with diameter not exceeding 5/8” and depth of 3” to
3-
1/2” on the false
ceiling. Fasten two hexagonal wood screws at two of these holes opposite from each other, reserve approx
imately 1/8” for
the top support plate as shown in
Figure 1B
. Cut out a circle of 7-
1/2” diameter for duct work. Use appropriate an
chors for
your ceiling composition:
•
Wood ceiling:
Use the provided hexagonal wood screw. (
A
)
•
Sheet rock ceiling:
Attach top supporting plate to ceiling joists or stud blockings if possible. If ceiling joists or stud
blockings are not available, it is required to build a supporting structure behind the sheet rock for best weight
support.
•
Concrete ceiling:
Use concrete sleeve anchor.
2.
Place support frames inside the top support plate, adjust support frames to length required and lock the support
frames using sixteen (16) 5mm x 12mm Phillips Head Tapping Screw (
B&C
) as shown in
Figure 2.
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