NuTone QTXN Series Instructions Manual

QTXN SERIES HEATER / FAN /
FLUORESCENT LIGHT / NIGHT LIGHT
READ AND SAVE THESE INSTRUCTIONS
IMPORTANT INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE INSTALLING OR
USING THIS HEATER.
To reduce the risk of fire, electric shock, or injury to persons, observe the fol-
lowing:
1. Use this unit only in the manner intended by the manufacturer. If you have
questions, contact the manufacturer at the address or telephone number
listed in the warranty.
2. Before servicing or cleaning unit, switch power off at service panel and lock
the service disconnecting means to prevent power from being switched on
accidentally. When the service disconnecting means cannot be locked,
securely fasten a prominent warning device, such as a tag, to the service
panel.
3. Installation work and electrical wiring must be done by a qualified person(s)
in accordance with all applicable codes and standards, including fire-rated
construction codes and standards.
4. When cutting or drilling into wall or ceiling, do not damage electrical wiring
and other hidden utilities.
5. This heater is hot when in use. To avoid burns, do not let bare skin touch
hot surfaces. Keep combustible materials, such as furniture, pillows, bed-
ding, papers, clothes, etc. and curtains at least 3 feet (0.9 m) from the front
of the heater.
6. Extreme caution is necessary when any heater is used by or near children
or invalids and whenever the heater is left operating and unattended.
7. Do not operate any heater after it malfunctions. Disconnect power at ser-
vice panel and have heater inspected by a reputable electrician before
reusing.
8. Do not use outdoors.
9. To disconnect heater, turn controls to off, and turn off power to heater cir-
cuit at main disconnect panel (or operate internal disconnect switch, if
provided).
10. Do not insert or allow foreign objects to enter any ventilation or exhaust
opening, as this may cause an electric shock or fire, or damage the heater.
11. To prevent a possible fire, do not block air intakes or exhaust in any man-
ner.
12. A heater has hot and arcing or sparking parts inside. Do not use it in areas
where gasoline, paint, or flammable vapors or liquids are used or stored.
13. Use this heater only as described in this manual. Any other use not recom-
mended by the manufacturer may cause fire, electric shock, or injury to
persons.
14. This product must be grounded.
15. Do not install heater in a tub or shower enclosure.
16. This product is designed for installation in ceilings up to a 12/12 pitch. Duct
connector must point up. DO NOT MOUNT THIS PRODUCT IN A WALL.
17. Install heater in ceiling only - at least 6 inches from any wall.
18. Do not connect heater to dimmer switch or speed control.
19. Provide a separate 20 AMP circuit. Use 12 GA. power cable of type which
meets code. Use supply wiring rated for at least 90
20. For greatest efficiency, install heater so heat is directed toward tub or shower
area. Avoid directing toward walls or windows.
SAVE THESE INSTRUCTIONS
O C.
TYPICAL INSTALLATION
CEILING
JOIST, TRUSS,
OR I-JOISTS
CEILING
MATERIAL
Housing mounted directly to joists, trusses, or I-joists.
Up to 24-inches on-center.
PLAN THE INSTALLATION
INSULATION
(Can be placed
around and over
fan housing.)
FAN
HOUSING
6-IN.
ROUND
*
DUCT
*
Purchase 6-IN. ROUND
separately
ELBOW(S)
The unit will operate most quietly and efficiently when located
where the shortest possible duct run and minimum number of
elbows will be needed.
Use a roof cap or wall cap that has a built-in damper to reduce
backdrafts.
Plan to supply the unit with proper line voltage and appropriate
power cable.
MODEL QTXN110HFLT
Page 1
POWER
MOUNTING
CABLES
CHANNELS
HOUSING
GRILLE
ROOF
*
CAP
WALL
*
CAP
*