NuTone QTXEN110SFLT Connect Wiring, Attach damper/ duct connector, Install 6-inchround duc twork

MODEL QTXEN110SFLT

Page 

1b.Mount housing anywhere between trusses, joists, or I-joists using hanger bars.

Sliding hanger bars are provided to allow for accurate posi- tioning of housing anywhere between framing. They can be used on all types of framing (I-joist, standard joist, and truss construction) and span up to 24”.

	tab
	screws (4)
hanger	mounting
	channel (2)
bar (4)

Attach the MOUNTING CHANNELS to the housing using the screws supplied. Make sure TABS face “up” as shown. Use the set of channel mounting holes (marked “STD”) to mount the housing flush with the bottom of the drywall. Use the other set of holes (not marked) to mount the housing flush with the top of the drywall.

hole for optional	*	screw (2)
screw mounting (4)

2. Attach damper/ duct connector.

Snap damper / duct con- nector onto housing. Make sure connector is flush with top of housing and damper flap falls closed.

3.Install

6-inch round duc-

twork.

Connect 6-inch round ductwork to damper / duct connector. Run ductwork to a roof cap or wall cap. Tape all ductwork con- nections to make them secure and air tight.

CONNECT WIRING

WIRING OPTION #1 - Allows fan to operate in automatic mode or manual mode (for odor control) by cycling ON/OFF switch.

MODEL 66V/66W, P66V/P66W

3-FUNCTION CONTROL (PURCHASE SEPARATELY)

		LIGHT	BLK	BLU	LIGHT
	(ON/OFF)
			COM
NIGHT LIGHT			RED	RED	NIGHT LIGHT
	(ON/OFF)
			WHT
		FAN	BLK
			ORG		BLK		WHT
(AUTO/OFF)						FAN
		BLK	BRN	HUMIDITY		WHT
120				CONTROL
		WHT	WHT			WHT
VAC
LINE		GRD	GRD
IN

SWITCH BOX UNIT

WIRING OPTION #2 - Fan can be turned ON, OFF, or set to operate automatically.

MODEL 77DV, 77DW, P77DV, P77DW

4-FUNCTION CONTROL (PURCHASE SEPARATELY)

	bottom edge
nail (4)	of framing

Extend hanger bars to the width of the framing.

Hold ventilator in place with the hanger bar tabs wrapping around the bottom edge of the framing.

Nail ventilator to framing or fasten with screws (not provided) through holes near nails.

*To ensure a noise-free mount: Secure hanger bars together

		RED	RED
	FAN	BLU	BLK
(ON/OFF/AUTO)		BLK COM
			WHT
NIGHT LIGHT			RED
(ON/OFF)
	LIGHT	COM
(ON/OFF)
	BLK	BLK	BLK
120	WHT		WHT
VAC
LINE
IN	GRD		GRD

SWITCH BOX

		BLK	FAN	WHT
ORG
BRN		HUMIDITY	WHT
		CONTROL
			WHT
	RED	NIGHT LIGHT
	BLU	LIGHT
	WHT
		UNIT

with screws or use a pliers to crimp mounting channels

tightly around hanger bars.

4. Connect electrical wiring.

Run 120 VAC house wiring to installation location. Use proper UL approved connector to secure house wiring to wiring plate. Connect wires as shown in wiring diagrams.