Installation Guide

Page 2
MODEL QTXN110HFLT
INSTALLATION
2. Mount
housing.
Secure hous-
ing to ceiling
structure with (4)
mounting screws.
Make sure bottom
of housing will be
flush with finished
ceiling material.
1. Insert
mounting
brackets.
Slide the (4)
mounting brack-
ets into the chan-
nels on each end
of the housing.
3. Attach
damper
/ duct
connector
to housing.
Snap damper /
duct connector
onto housing.
Make sure con-
nector is flush
with top of hous-
ing and damper flap falls closed.
4. Install
6-inch
round duct-
work.
Connect 6-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.
WARNING: To reduce the risk of fire, do not store or use
gasoline or other flammable vapors and liquids in the vicinity
of the heater.
CAUTION: High temperature, risk of fire, keep electrical cords,
drapery, furnishings, and other combustibles at least 3 feet
(0.9 m) from the front of the heater and away from the side
and rear.
5. Connect electrical wiring.
Run 120 VAC house wiring to installation location. Use
proper UL approved connectors to secure house wiring to
wiring plate. Connect wires as shown in wiring diagram(s).
CONNECT WIRING
GREEN
WHITE
to
WHITE
HEAT (2-position rock
er)
LIGHT (red)
NIGHT LIGHT (blue)
(3-position rocker)
4-FUNCTION CONTROL
GROUND
120 VAC LINE IN
BLACK to BLUE
BLACK to RED
BLACK to BLACKS
FAN (2-position rocker)
RED
WIRING PLATE
FROM VENTILATOR
VENTILATOR
HOUSING
LIGHT
&
FAN
HEAT
&
NIGHT LIGHT
BLACK to BLUE
(Light)
WHITE to WHITE with red stripe
RED to RED
(Fan)
RED to BLACK
(Heat)
BLA
CK to YELLOW
(Night Light)
WHITE to WHITE
RED
CAUTION
RATING SPECIFICATIONS
• The three-position
rocker switch is rated
5 A @ 125VAC. Use this
switch for Lights ONLY.
• Each two-position rocker
switch is rated 15 A @ 120VAC. Use these switches for Heat and Vent.
• The total load on this control must not exceed 20 A @ 120VAC.
NuTone 4-Function
Control shown
(purchase separately)
Installation work and electrical wiring must be done by a quali-
fied person(s) in accordance with all applicable codes and stan-
dards, including fire-rated construction codes and standards.