NuTone 758NT warranty Install the Housing, Connect the Wiring, Schematic Wiring Diagram, Flush

120 VAC

LINE IN

SWITCH BOX

MODEL 758NT

Page 3

INSTALL THE HOUSING (continued)

Existing Construction

CONNECT THE WIRING

SCHEMATIC WIRING DIAGRAM

L I G H T			R E D	B L U	L I G H T	W H T
S W I T C H					( W H I T E )
V E N T			B L K	B L K		W H T
					V E N T
S W I T C H
					( B L A C K )
	B L K		W H T
L I N E W H T
I N
	G R D		G R D
		S W I T C H B O X			U N I T

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.

DUAL CONTROL

(purchase separately)

LIGHT

FAN

BLACK	RED	WHITE
		RECEPTACLE
WHITE	GROUND	(LIGHT)
BLUE	(bare)	BLACK
		RECEPTACLE
		(FAN)

WIRING

PLATE

ADDITIONAL

MOUNTING

HOLES

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.

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

INSTALL THE DUCTWORK

FLUSH

NOTE: The duct connector 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 hous- ing.

2.Connect 4” round duct to damper/duct connector and ex- tend 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.

1.Locate the grille pan over the fan housing and connect the wiring har- ness plug into white re- ceptacle in the fan hous- ing.

2.Insert rod through cen- ter 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 ceil- ing.

4.Install bulbs. Use 60 Watt (maximum), cande- labra base bulbs.

5.Place glass shade over mounting rod and align shade onto grille pan. Secure glass shade to grille pan with “claw feet” brackets as shown.

6.Restore electrical power and check operation of the unit.

GRILLE

PAN

WASHER

ROD

GRILLE SCREW

COLLAR