NuTone 8510 User Manual

Architectural & Engineering Specifications

March 2004

Ceiling or Inside Wall

Exhaust Fan

MODEL: 8510

DESCRIPTION

• Ventilates large kitchens up to 150 sq. ft. or other rooms

up to 375 sq. ft.

• Discharges through a 3

⁄4" x 10" duct.

• Installs in ceilings or fits 2" x 4" walls; welded-on tabs fit

16" O.C. ceiling joists or walls studs.

• Housing with duct collar is 14

⁄16" x 163⁄16" x 33⁄16". Built-in

backdraft damper.

• Motor with one piece aluminum blades screws in. Motor

‘floats’ on cushions for quiet operation.

• Silver anodized aluminum grille resists rust and

corrosion.

• Housing has plug-in electrical receptacle.

• Three-point suspension brackets for easy mounting

of plug-in fan motor assembly.

• Refer to NuTone's catalog for a complete line of

accessories to effectively adapt this Exhaust Fan to your construction requirements.

DESIGN FEATURES

Air Delivery: 300 CFM. Sound Level: 7.5 Sones. Dimensions: Housing: 143⁄

x163⁄

x37⁄

Material & Finish: Housing: Galvanized steel.

Grille: 13

⁄2 diameter metal, silver

anodized.

Motor: Plug-in, thermally protected

Fan Blade: One-piece, aluminum, 5-leaf,

Duct Size: 31⁄4" x 10".

Electrical Rating: 120v, 60Hz, 2.0Amp

INSTALLATION

• The housing is installed in ceiling or 2" x 4" wall during the rough-in stage of construction. Motor, Blade Assembly and Grille are installed when other electrical fixtures are installed.

• Knockouts in prewired outlet box permit connecting house leads from above or the end of the housing. Motor assembly has three (3) brackets that fasten into the ends of three (3) mounting studs on the housing.

• Install at least 5 feet above floor or install above counter or major appliance.

• Installation Instructions are included with each unit.

ARCHITECT'S SPECIFICATIONS

Exhaust Fan shall be Model 8510 as manufactured by NuTone according to listed specifications. Fan shall ventilate at 300 CFM at 0.10" S.P. at a sound level of

7.5 Sones. Housing shall be 143⁄16" x 163⁄16" x 37⁄16" deep and connect to 31⁄4" X 10" duct.

8510

0.05

319 305 290 273 251 232 206 180 152

0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45

298

.125

0.66

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.

The air delivery of a ventilating system may be determined by:

1. Determine the equivalent duct length for each 90 degree

elbow by adding one foot of duct length for each inch of

duct diameter, i.e., a 4 inch diameter duct elbow equals 4

feet equivalent duct length and an 8 inch diameter duct

elbow equals 8 feet equivalent duct length.

2. Add the total straight length of duct and the equivalent

length for each elbow to obtain the total equivalent duct

length.

3. Locate the intersection of the fan performance curve and

the total equivalent duct length curve and draw a vertical

line down to the CFM scale and read the system air

performance.

AIR PERFORMANCE CURVE

(6 In. or 31⁄

" X 10" Duct)

STATIC PRESSURE

(INCHES OF WATER)

Air flow (CFM)

DIMENSIONS

Product specifications subject to change without notice.

NuTone, Inc., 4820 Red Bank Road, Cincinnati, Ohio 45227

Printed in U.S.A.

AIR FLOW - CUBIC FEET PER MINUTE