NuTone QTXEN050 manual Qtxen Series Ventilators, Read And Save These Instructions, Operation

QTXEN SERIES VENTILATORS

MODELS QTXEN050 • QTXEN080 •

QTXEN110 • QTXEN150

Page 1

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www.nutone.com

READ AND SAVE THESE INSTRUCTIONS

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR IN- JURY TO PERSONS, OBSERVE THE FOLLOWING:

1.Use this unit only in the manner intended by the manufac- turer. 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 quali- fied person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and stan- dards.

4.Sufficient air is needed for proper combustion and exhaust- ing of gases through the flue (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 au- thorities.

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 cir- cuit (ceiling installation only).

8.This unit must be grounded.

CAUTION !

1.For general ventilating use only. Do not use to exhaust haz- ardous or explosive materials and vapors.

2.To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.

3.Please read specification label on product for further informa- tion and requirements.

CLEANING & MAINTENANCE

For quiet and efficient operation, long life, and attractive appear- ance - 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

Use an on/off switch or speed control to operate this ventilator. See “Connect Wiring” for details.

WARRANTY

NUTONE THREE YEAR LIMITED WARRANTY

NuTone 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 FIT- NESS FOR A PARTICULAR PURPOSE.

During this three-year period, NuTone 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 main- tenance and service or (b) any products or parts which have been subject to misuse, negligence, accident, improper maintenance or repair (other than by NuTone), faulty installation or installation contrary to recommended installation instructions.

The duration of an implied warranty is limited to the three-year period as specified 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.

NUTONE’S OBLIGATION TO REPAIR OR REPLACE, AT NUTONE’S OPTION, SHALL BE THE PURCHASER’S SOLE AND EXCLUSIVE REM- EDY UNDER THIS WARRANTY. NUTONE SHALL NOT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH PRODUCT USE OR PERFOR- MANCE. 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 specific 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 NuTone at the address or telephone number stated below, (b) give the model number and part identification and (c) describe the nature of any defect in the product or part. At the time of requesting warranty service, you must present evi- dence of the original purchase date.

NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)

Installer: Leave this manual with the homeowner.