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EXISTING CONSTRUCTION INSTALLATION INSTRUCTIONS (continued)
5. With the screws removed, slide the grille mounting brackets
to the side and remove them from the fan housing (A).
Unplug the three prong fan plug and pull the black fan
motor out of the fan housing (A).
Mounting
brackets
A
Fan motor
Fan plug
5
6. Remove the wiring box cover from the fan housing (A). Pull the
house wires through the hole in the wiring box cover. Using the
quick connectors, connect the house wiring from the wall switch
to the fan housing (A). 14 AWG is the smallest conductor that
should be used for branch-circuit wiring. Please refer to the
wiring diagrams on page 5 to ensure proper wire connections
are made.
Carefully push the wire connections into the wiring box housing
and reattach the wiring box cover.
CAUTION: If your electrical wires do not match the colors listed,
consult a licensed electrician to determine what each house wire
represents before connecting the fan.
A
Quick
connector
Wiring
box
cover
Wiring
box
cover
6
7. Connect a 4 in. circular duct to the duct connector on the fan
housing (A), securing it with duct tape or a clamp. Vent the
duct to the outside.
A
Duct connector
7
8. With the wiring and duct connected, insert the fan housing (A)
into the ceiling hole. Position the fan housing (A) so the bottom
edge of the fan housing (A) is flush with the ceiling board. Mount
the fan housing (A) to the joist with three wood screws (AA)
through the holes in the side of the fan housing (A).
The fan housing (A) must be installed flush with the ceiling
board or the grille mounting springs will not be long enough
to insert into the slots inside the fan housing (A).
A
AA
8
