Nutone 8870 - Manual
Nutone 8870 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
INSTALLATION
• Not for use in kitchens.
• Wall sleeve assembly is installed during rough-in stage
of construction. Removable outlet box may be wired
at rough-in stage and may be mounted behind plaster
or drywall. Includes three (3) wiring knockouts.
• Motor and blade assembly installs quickly over screws
mounted on sleeve. Spring-operated aluminum backdraft
damper opens automatically when fan is turned on; closes
quietly when unit is turned off. Grille installs with thumbscrew
provided.
• Features weather seal when fan is not operating. Timer
switch sold separately.
• Installation instructions included with each unit.
CERTIFIED TEST DATA
HVI-2100 CERTIFIED RATINGS comply with new
testing technologies and procedures prescribed by the
Home Ventilating Institute, for off-the-shelf products, as
they are available to consumers. Product performance is
rated at 0.1 in. static pressure, based on tests conducted in
AMCA's state-of-the-art test laboratory. Sones are a
measure of humanly-perceived loudness, based on
laboratory measurements. This NuTone model is listed by
Underwriters' Laboratories Inc.
Architectural & Engineering Specifications
March 2004
Through-the-Wall
Fan
MODEL: 8870
DESCRIPTION
•
For baths up to 75 sq. ft.
•
UL listed for use in tub/shower enclosures when used
with GFI branch circuit wiring.
•
Telescoping 7" diameter sleeve allows exact fit through
wood or masonry walls from 4" to 9" thick. Required
cutout: 7
1
⁄
8
" diameter.
•
Louvered grille; all-aluminum exterior parts eliminate
maintenance.
•
Switch operated: turn fan on and aluminum spring-sealed
damper opens automatically; provides weather seal
when fan is not operating.
•
Refer to NuTone's catalog for a complete listing of
accessories to effectively adapt this Fan to your
construction requirements.
DESIGN FEATURES
Air Delivery:
80 CFM.
Sound Level:
6.0 Sones.
Dimensions:
Grille:
8
11
⁄
16
" x 9
1
⁄
2
".
Outside Sleeve:
6
31
⁄
32
" ID x 5
11
⁄
16
".
Flash Plate:
10" square
Hood Extension:
5
7
⁄
16
" from wall.
Material & Finish:
Grille:
White polymeric, pebble-grain
finish.
Inside Sleeve:
Galvanized
steel.
Outside Sleeve:
Aluminum.
Flash Plate & Hood Assembly:
Aluminum.
Motor:
Plug-in, Thermally protected.
Fan Blade:
One-piece polymeric, 5-leaf.
Electrical Rating:
120v, 60Hz, 1.5Amp
ARCHITECT'S SPECIFICATIONS
Through-the-Wall Fan shall be NuTone Model
Number 8870 as manufactured by NuTone according to
listed specifications. Unit shall ventilate 80 CFM at .03" S.P.
at a sound level of 6.0 Sones. Unit shall be equipped with
aluminum flash plate and hood and includes adjustable
telescoping 7" diameter wall sleeve.
8870
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