Broan 744L Instrucciones página 3

FLUSH
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.
NOTE: Make sure damper flap is in place inside of duct

connector. If it is not: Squeeze top and bottom of connector
‚
to snap flap back into place.
HORIZONTAL POWER
CABLE CONNECTION
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.
VERTICAL
POWER CABLE
CONNECTION
MODELS 744L • 744RL • 744RNL
BLUE AND RED
TO BLACK
WHITE
TO
WHITE
WIRING PLATE
Fan and Light operated with single on/off switch
BLUE (FAN)
TO
BLACK
WHITE
TO
WHITE
WIRING PLATE
Fan operated with separate on/off switch or timer.
Light operated with separate on/off switch.
8 0
C F M
5 0
8. Select motor speed.
Use rocker switch to select 50 or 80 CFM, based on room size
and desired sound level.
Page 3
TOP / BACK
OF HOUSING
GROUND TO
WIRING PLATE
2-WIRE PLUS
GROUND
POWER
CABLE
TOP / BACK
OF HOUSING
RED (LAMP)
TO RED
GROUND TO
WIRING PLATE
3-WIRE PLUS
GROUND
POWER
CABLE
MOTOR
SPEED
8 0
SELECTION
C F M
SWITCH
5 0