Installation Guide

8
Model: SIG80 / SIG80M /SIG80D/ SIG110 / SIG110H / SIG110D
ASSEMBLY INSTRUCTIONS
7
Pull existing ductwork
into Housing
Insert tab into slot
in Housing
Duct screw(M4X12)
from Parts Bag
8
9
ac
b
6
6. 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.
Wire connections are as follows: black to live switch
wire, white to neutral, green to ground. Reattach fan
junction box cover
c
.
7. Insert housing can into the ceiling cut out. Secure
the housing can from below by using 2 long wood
screws through the ange into the wood support
and 2 long wood screws through the ange into the
joist.
Hardware
A
Long wood screw
8. Attach the duct connector from the housing can
inside, and secure using the duct screw (M4X12).
Hardware
C
Duct Screw
9. Insert fan unit and secure by 3 screws.