NuTone 770F Instrucciones De Instalación página 4

INSTALLATION IN EXISTING CONSTRUCTION
PLANNING
Installing a bathroom exhaust fan-light in a finished house
requires at least a small accessible area (attic or crawl space)
above the planned installation location.
Review "INSTALLATION IN A NEW CONSTRUCTION
SITE" AND FOLLOW ALL INSTRUCTIONS WHICH APPLY
TO YOUR INSTALLATION.
LOCATION: Locate fan-light next to a ceiling joist.
WIRING AND DUCTING: Refer to Figures 5 and 6 for
wiring and to Figure 4 for ducting. Plan ducting and wiring
before proceeding with installation.
CAUTION: Check area above planned location to be sure
that:
(1) Ducting can be installed or that area is sufficient for
proper venting. The ceiling joists should run toward an
outside wall.
(2) Wiring can be run to the planned location.
(3) No wiring or other obstruction might interfere with
installation.
WARRANTY OWNER: 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 one (1) year 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 one 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 OR TUBES, FILTERS, DUCT, ROOF CAPS, WALL CAPS AND OTHER ACCESSORIES
FOR DUCTING. 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 NuTone), faulty installation or installation contrary to recommended installation instructions.
The duration of any implied warranty is limited to the one 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 REMEDY UNDER THIS
WARRANTY. NUTONE 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 or exclusion 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.
WARRANTY SERVICE: To qualify for warranty service, you must (a) notify NuTone at the address stated below or telephone 1/800-543-8687, (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
evidence of the original purchase date.
Date of Installation
Model No. and Product Description
Residents of Alaska or Hawaii should write to: NuTone Inc. Attn: Department of National Field Service, 4820 Red Bank Road, Cincinnati Ohio 45227-1599.
Residents of Canada should write to: Broan-NuTone Canada, 1140 Tristar Drive, Mississauga, Ontario, Canada L5T 1H9.
One Year Limited Warranty
Builder or Installer
IF YOU NEED ASSISTANCE OR SERVICE:
For the location of your nearest NuTone Independent Authorized Service Center:
Residents of the contiguous United States Dial Free 1-800-543-8687
Please be prepared to provide:
Product model number • Date and Proof of purchase • The nature of the difficulty
INSTALLATION
1. The fan light must be mounted to a ceiling joist. Decide
where you want to locate the fan-light and then determine
if there is a ceiling joist near.
LOCATING JOIST: Lightly tap the ceiling. A hollow sound
means no joists, a solid sound means a joist is present. To
be sure you have located a joist, drill a small hole (1/16")
and probe into the ceiling with a wire. Leave wire in hole to
help locate it in the attic or crawl space.
2. Locate hole in attic or crawl space. Make sure hole is
within 9" of joist.
3. From below, saw a line from hole to joist.
4. Using the housing as a template, mark the ceiling for the
cutout. Cutout dimensions:
must be right next to joist.
5. Make cutout along marked line.
6. In attic or crawl space, run 4" round duct from outside to
cutout location.
7. Run wiring to cutout location.
8. Place housing into cutout and secure housing to joist.
Make sure housing is flush with finished ceiling. Connect
duct.
9. From below, connect wiring. Install power/blower unit,
grille/reflector assembly, fluorescent lamp and lens.
Product specifications subject to change without notice.
4820 Red Bank Road, Cincinnati, Ohio 45227
" x ". One side of cutout
9 1 ⁄ 9 1 ⁄
8 8
Rev. 03/2001
Printed in U.S.A., Rev. 5/01, Part No. 88731