Connect The Wiring - NuTone Decorative Serie 742RBNT Manual De Instalación

INSTALL THE HOUSING
(continued)
Existing Construction
4. Place housing in opening so that its bottom edge is flush
with finished ceiling. Nail to joist through keyhole on both
sides. To ensure a noise-free installation, drive another nail
through the top hole of each mounting bracket.
5. Additional mounting holes are provided for installations
where access from above is inconvenient or not possible.
Nail or screw housing directly to joists or framing.
INSTALL THE DUCTWORK
NOTE: The duct connec-
tor has a counter-balanced
damper flap. The flap will be
"open" approx. 1" when duct connector is attached to housing.
This design permits insulation to be in direct contact with fan/
light housing per UL (Underwriters Laboratories) standards.
The slightest backdraft, however, will close the damper flap,
preventing air from entering unit or finished space.
1. Snap the damper/duct connector onto housing. Make sure
that tabs on the connector lock into slots in housing. Top of
damper/duct connector should be flush with top of housing.
2. Connect 4" round duct to damper/duct connector and
extend duct to outside through a roof or wall cap. Check
damper to make sure that it opens freely. Tape all duct
connections to make them secure and air tight.
ADDITIONAL
MOUNTING
HOLES
FLUSH

CONNECT THE WIRING

SCHEMATIC WIRING DIAGRAM
L I G H T
S W I T C H
V E N T
S W I T C H
B L K
L I N E W H T
I N
G R D
S W I T C H B O X
BLACK
WHITE
BLUE
DUAL CONTROL
(purchase separately)
SWITCH BOX
LIGHT
FAN
120 VAC
LINE IN
1. Wire unit following diagram above. Run electrical cable as
direct as possible to unit. Do not allow cable to touch sides
or top of unit after installation is complete.
ATTACH THE GRILLE PAN AND
GLASS SHADE
1. Locate the grille pan over
the fan housing and con-
nect the wiring harness
plug into white receptacle
in the fan housing.
2. Insert rod through center
hole of grille pan. Use
washer between collar on
rod and pan.
3. Thread rod onto grille screw in housing, until pan is tight
against ceiling.
4. Install bulbs. (see "Bulb Replace-
ment" chart on next page for proper
bulbs for your model).
5. Place glass shade over mounting
rod and align shade onto grille pan.
Secure glass shade to grille pan with
finial cap and finial nut as shown.
6. Restore electrical power and check operation of the unit.
MODEL 742RBNT
Page 3
R E D B L U W H T
L I G H T
( W H I T E )
B L K B L K W H T
V E N T
( B L A C K )
W H T
G R D
U N I T
WHITE
RED RECEPTACLE
(LIGHT)
GROUND
(bare)
WIRING
PLATE
GRILLE
GRILLE
SCREW
PAN
WASHER
COLLAR
ROD
BLACK
RECEPTACLE
(FAN)