8
9
c
b
a
4
3
3
ASSEMBLY INSTRUCTIONS
Install from above with suspension brackets
(attic accessible)
*ONLY IF UNABLE TO ATTACH DIRECTLY TO JOIST(S)
Turn off power source. Review all safety precautions.
1. For joist spacing 16 in. - 24in., insert suspension
bracket I
3
and suspension bracket II
4
into the
bracket cover on the duct connector side and the
back of the fan body
1
. Install the suspension
brackets to the joists with nails, and secure the
suspension brackets to the fan body
1
by using the
short screws (provided).
Hardware
B
Short screw
2. Remove the fan junction box cover
a
. Using wire
nuts (not supplied), connect house wires to fan
wires
b
as shown in the wiring diagram on page 4.
Reattach fan junction box cover
c
.
3. Connect a 4 in. circular duct
a
(not supplied)
and vent to the outside. Secure it with duct tape
(not supplied) or clamp (not supplied) to make the
connection secure and air tight.
1
1
Body
Tab
Suspension
Bracket I
Suspension
Bracket II
a
a
c
b
2
Joist
Joist
