Installation Guide
10
www.homewerksww.com
EXISTING CONSTRUCTION ASSEMBLY INSTRUCTIONS
6.  Mount fan housing to the joist or stud using long 
wood screws (AA) where indicated by arrows  
outside fan housing. 
Hardware Used
AA
Long wood screws x 2
7.  Replace duct connector by hooking the connector 
on one side of the metal ange opening on the 
fan housing and then pressing down on the other 
side to snap the connector into place. Ensure 
that all four metal anges on the fan housing 
are inside the plastic duct connector when it is 
replaced.
8.  Pull the house wires through the wire box cover 
hole. Using a quick connector, secure 120 V 
AC house wiring from the wall switch to the fan 
as showen in the wiring diagram on page 5. 14 
AWB is the smallest conductor that should be 
used for branch-circuit wiring. Please refer to 
the wiring diagrams for detail on page 5.
Carefully push the connect wires back into the 
wiring box housing. Reattach the wiring box 
cover.
CAUTION: If your electrical wires do not match 
the colors listed, you must determine what each 
house wire represents before connecting. You 
may need to consult an electrical contractor to 
determine safely.
9.  Install a circular 4 in. duct (not included) and 
secure it with duct tape or clamps (neither  
included).
Finish ceiling work. Ceiling hole should be aligned 
with edge of the fan housing.
6
8
9
Product
wires
House
wires
Quick
connector
7










