Broan QTR140L User Manual
QTR / QTRE SERIES
FAN / LIGHT / NIGHT LIGHTS
READ AND SAVE THESE INSTRUCTIONS
MODEL QTR140L
Page 1
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
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
qualied person(s) in accordance with all applicable codes
and standards, including re-rated construction codes and
standards.
4. Sufcient air is needed for proper combustion and exhausting
of gases through the ue (chimney) of fuel burning equip-
ment to prevent backdrafting. Follow the heating equipment
manufacturer’s guideline and safety standards such as those
published by the National Fire Protection Association (NFPA),
and the American Society for Heating, Refrigeration and Air
Conditioning Engineers (ASHRAE), and the local code authorities.
5. When cutting or drilling into wall or ceiling, do not damage
electrical wiring and other hidden utilities.
6. Ducted fans must always be vented to the outdoors.
7. Acceptable for use over a tub or shower when connected to
a GFCI (Ground Fault Circuit Interrupter) - protected branch
circuit.
8. This unit must be grounded.
CAUTION
1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
2. This product is designed for installation in ceilings up to a
7/12 pitch. Duct connector must point up. DO NOT MOUNT
THIS PRODUCT IN A WALL.
3. To avoid motor bearing damage and noisy and/or unbalanced
impellers, keep drywall spray, construction dust, etc. off power
unit.
4. Please read specication label on product for further information and requirements.
CLEANING & MAINTENANCE
For quiet and efcient operation, long life, and attractive appearance - lower or remove grille and vacuum interior of unit with the
dusting brush attachment.
The motor is permanently lubricated and never needs oiling. If the
motor bearings are making excessive or unusual noises, replace
the motor with the exact service motor. The impeller should also
be replaced.
OPERATION
The fan, light, and night light can be operated separately. Use a
3-function wall control. See “Connect Wiring” for details.
WARRANTY
Broan warrants to the original consumer purchaser of its products that
such products will be free from defects in materials or workmanship for
a period of three years from the date of original purchase. THERE ARE
NO OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT
NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE.
During this three-year period, Broan will, at its option, repair or replace,
without charge, any product or part which is found to be defective under
normal use and service.
THIS WARRANTY DOES NOT EXTEND TO FLUORESCENT LAMP
STARTERS AND TUBES. This warranty does not cover (a) normal maintenance and service or (b) any products or parts which have been subject
to misuse, negligence, accident, improper maintenance or repair (other
than by Broan), faulty installation or installation contrary to recommended
installation instructions.
The duration of an implied warranty is limited to the three-year period as
specied for the express warranty. Some states do not allow limitation
on how long an implied warranty lasts, so the above limitation may not
apply to you.
BROAN’S OBLIGATION TO REPAIR OR REPLACE, AT BROAN’S OPTION, SHALL BE THE PURCHASER’S SOLE AND EXCLUSIVE REMEDY
UNDER THIS WARRANTY. BROAN SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF
OR IN CONNECTION WITH PRODUCT USE OR PERFORMANCE. Some
states do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation may not apply to you.
This warranty gives you specic legal rights, and you may also have other
rights, which vary from state to state. This warranty supersedes all prior
warranties.
To qualify for warranty service, you must (a) notify Broan at the address
or telephone number stated below, (b) give the model number and part
identication and (c) describe the nature of any defect in the product or
part. At the time of requesting warranty service, you must present evidence
of the original purchase date.
Broan-NuTone LLC Hartford, Wisconsin
www.broan.com 800-558-1711
BROAN THREE YEAR LIMITED WARRANTY
Installer: Leave this manual with the homeowner.
MODEL QTR140L
Page 2
TYPICAL INSTALLATIONS
Housing mounted to I-joists.
Use I-joist spacer block (provided).
PLAN THE INSTALLATION
ROOF CAP *
6-IN. OR 4-IN.
ROUND
DUCT *
* Purchase
separately
The unit will operate most quietly and efciently 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.
6-IN. OR 4-IN.
ROUND
ELBOW *
WALL
CAP *
Housing mounted to joists.
Housing mounted to truss.
MODEL QTR140L
Page 3
INSTALL HOUSING & DUCT
1. Bend
housing
tabs.
Use a pliers to
bend housing
TABS out to 900.
2. Mount
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 ange, then through highest holes. NOTE:
Mounting to I-JOIST (shown) requires use of SPACERS
(included) between the highest hole of each mounting
ange and the I-joist.
3. Attach
damper/duct
connector.
Snap damper /
duct connector
onto housing.
Make sure con-
nector is ush with
top of housing and
damper ap falls
closed. If using
4-inch ductwork,
install 6” to 4” duct reducer over duct connector.
TABS
SPACER
I-JOIST
CONNECT WIRING
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.
4. Install
6-inch or 4inch round
ductwork.
Connect 6-inch
or 4-inch round
ductwork to
damper / duct
connector or
reducer. Run
ductwork to a
roof cap or wall cap. Tape all ductwork connections to
make them secure and air tight.
7. Attach grille
to housing.
Squeeze grille
springs and insert
them into slots
on each side of
housing.
Loading...