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MODEL 744SFL
HORIZONTAL POWER CABLE
CONNECTION
VERTICAL
POWER CABLE
CONNECTION
FLUSH
4. Hang and secure housing.
Hang unit from nails. Check to make sure that there will be a 1/8”
gap between bottom of housing and ceiling material. Pound nails
tight. For wide joist centers: A #8 x 3/8 self-tapping screw can be
used to join extended brackets together and create a rigid mount.
To ensure a noise-free mount, crimp the bracket channels tightly
around mounting brackets.
5. Attach damper/duct connector.
Snap the damper/duct connector onto housing. Make sure that
tabs on the connector lock in housing slots. (Top of damper/duct
connector will be flush with top of housing.) Install ductwork.
6. Choose power cable direction.
Remove wiring plate. When re-attached, the wiring plate allows
the power cable to enter unit horizontally or vertically.
7. Connect wiring.
Unit can be wired from outside of housing as shown. Use UL
approved connectors to wire per local codes.
FINISHED
CEILING
MATERIAL
HOUSING
COLLAR
CLEARANCE
HOLE
8. Finish ceiling.
Cut an opening in finished ceiling material for housing collar.
FAN
ORG
RED
WHTWHT
GRD
(ON/OFF)
FAN
(AUTO/OFF)
VAC
LINE
– Allows fan to operate in automatic mode or
manual mode (for odor control) by cycling ON/OFF switch.
2-FUNCTION CONTROL
CONTROL
BRNBLK
GRD
WHT
FAN
(ON/OFF)
FAN
(AUTO/OFF)
120
VAC
LINE
WIRING OPTION #2 – Allows fan to operate in automatic mode
or manual mode (for odor control) by cycling ON/OFF switch.
Fan always on with light.
MODEL 68W
2-FUNCTION CONTROL
(PURCHASE SEPARATELY)
