Remove all packing material, unplug
1 1
and remove blower from fan housing.
Attach damper/duct connector to
1 4
fan housing.
Push connector
through opening
from inside of
housing.
Engage tabs
and secure with
screw from parts
TABS
bag.
Connect 4-in.
1 6
round duct.
ALL INSTALLATIONS
1 2
NEW INSTALLATION
1 5
Make sure bottom of housing will
be flush with finished ceiling.
For proper location using ½"
ceiling material: Bend out housing
tabs (on outside of housing) to fit
against bottom of joist.
Secure housing through mounting
ears with appropriate fasteners. If
mounting housing to I-joist, use
wood blocking as shown.
Connect wiring.
7
1
Connect power cable
to wiring plate (from
parts bag) using UL
approved connector.
Connect house wiring
to fan wiring. Use
screw (from parts bag)
to secure wiring plate
to fan housing. Re-
install wiring panel and
secure with screw from parts bag.
Remove wiring panel
from fan housing (if
already installed).
Mount housing to ceiling structure.
2
A pair of flanges
1 3
may be attached to
housing if desired or
required.
Snap both flange pieces under
rolled-over edge of housing (all four
sides).
For Retrofit Installation -
Skip to Page 3.
HOUSING TABS
Finish ceiling.
1 8
Then continue with Step 9.
I-JOIST
WOOD
BLOCKING