Broan NuTone QTRE080H - Connect Wiring

1b. Mount housing anywhere between trusses,
joists, or I-joists using hanger bars.
Sliding HANGER BARS are provided to allow for
accurate positioning 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”.
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 fl ush
with the bottom of the drywall. Use the other set of
holes (not marked) to mount the housing fl ush with
the top of the drywall.
BD0002
ST
D
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 pliers to crimp
mounting channels tightly around hanger bars.
2. Attach
damper/duct
connector.
Snap damper/duct
connector onto
housing. Make
sure connector is
fl ush with top of
housing and damper
fl ap falls closed.
3. 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.
INSTALL HOUSING & DUCT (CONT’D)
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.
120
VAC
LINE
IN
SWITCH BOX
WHT
GRD
WHT
UNIT
BLK
WHT
GRD
WHT
BLK
WHT
HUMIDITY
CONTROL
FAN
RED
BLK
ORG
BRN
MODEL P68WN, 2-FUNCTION CONTROL
(PURCHASE SEPARATELY)
COM
HUMIDITY
CONTROL
(AUTO/OFF)
FAN
(ON/OFF)
BE0012A
ON / OFF SWITCH
(PURCHASE SEPARATELY)
ON / OFF
SWITCH
120
VAC
LINE
IN
SWITCH BOX
WHT
GRD
BLK
WHT
UNIT
ORG
BLK
WHT
GRD
WHT
BLK
WHT
BRN
HUMIDITY
CONTROL
FAN
BE0011A
CONNECT WIRING
HANGER
BAR (4)
SCREWS (4) TAB
MOUNTING
CHANNEL (2)
*SCREW (2)
HOLE FOR OPTIONAL
SCREW MOUNTING (4)
NAIL (4)
BOTTOM EDGE
OF FRAMING
MODELS QTRE080H • QTRE100H
QTREN080H • QTREN100H
5. Finish ceiling.
Install ceiling material. Cut out around housing.
INSTALL GRILLE
3