Broan QTR080L, QTRE080FTL, QTR110L, QTRE110FTL manual Install Housing & Duct, Connect Wiring, Page

I-JOIST

	MODELS QTR080L • QTRE080FLT •
	QTR110L • QTRE110FLT
	Page 3
INSTALL HOUSING & DUCT	CONNECT WIRING

1.	Bend
	housing
	tabs.
	Use a pliers to
	bend housing
	TABS out to 900.	TABS
2.	Mount	SPACER
	housing to	(use for mounting to I-Joist)
	joist.

Hold housing in place so that the housing tabs contact the bottom of the joist.

The housing mounts with four

(4) screws or

nails. Screw or nail housing to joist through lowest holes in each mounting flange, then through highest holes. NOTE: Mounting to I-JOIST(shown) requires use of SPACERS (included) between the highest hole of each mounting flange and the I-joist.

3.Attach damper/duct

connector.

Snap damper / duct connector onto housing.

Make sure connector is flush with top of housing and damper flap falls closed.

4. Install

4-inch round ductwork.

Connect 4-inch round ductwork

to damper / duct connector. Run

ductwork to a roof cap or wall cap. Tape all

ductwork connections to make them secure and air tight.

5. 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.

INSTALL GRILLE

6. Finish ceiling.

Install ceiling material. Cut out around housing.

7. Attach grille to housing.

Squeeze grille springs and insert them into slots on each side of housing.