NuTone QTREN080FLT Connect Wiring, 1b.Mount housing anywhere between, Attach, damper/duct, bars

MODELS QTREN080FLT • QTREN110FLT

Page 3

1b.Mount housing anywhere between		2.	Attach
trusses, joists, or I-joists using hanger			damper/duct
bars.			connector.
Sliding hanger bars are provided to allow for accurate posi-			Snap damper /
tioning of housing anywhere between framing. They can be
			duct connector
used on all types of framing (I-joist, standard joist, and truss
			onto housing.
construction) and span up to 24”.
			Make sure
	TAB		connector is flush
			with top of housing
	SCREWS (4)		and damper flap
			falls closed.
		3.	Install
			4-inch
			round
			ductwork.
			Connect 4-inch
			round ductwork to
	MOUNTING		damper / duct
HANGER			connector. Run
	CHANNEL (2)
			ductwork to a roof
BAR (4)
			cap or wall cap.
			Tape all ductwork
Attach the MOUNTING CHANNELS to the housing using the			connections to make them secure and air tight.
SCREWS supplied. Make sure TABS face “up” as shown. Use
the set of channel mounting holes (marked “STD”) to mount		CONNECT WIRING
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)
	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 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.