Zephyr Duo Is. ADL-M90ASX - Manual (Page 19)

5. Position hole template
on the ceiling paying at-
tention that the arrow is
positioned on the same
side as the range hood
controls.
- Make 4, holes in the ceiling
and drive in (3 type C)
screws without completely
tightening them. Pay attention not to insert
the screw into the hole marked with an X on
the hole template Fig.14
6. Lift the hood assembly to the ceiling and
align the top support frame with the (3)
screws previously installed in the ceiling.
- Rotate assembly slightly clockwise to
lock in place. Fig.15A. Drive in the fourth
screw (type C) and tighten the remaining 3
screws to secure the structure in place. Fig.15B
7. Extend the upper duct cover and secure it to the top support frame by using
(2 type B) screws. Fig.16
8. Verify that ducting from hood is connected to ducting in the attic that will
exhaust air out of the home.
NOTE: For the various installations use screws and screw anchors suited to the
type of ceiling (minimum screw size: 1/4" diameter x 2-3/4" length).
Installa
tion - Moun
ting the R
ange Hood
- 19 -