NuTone 757SNNT engineer User manual

NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-888-543-8687)
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
50B 99043692A
DESCRIPTION
LIGHT FIXTURE:
• Corrosion resistant finish
• Satin nickel finish
• Frosted glass shade
• Close mount design
• Uses two 60 Watt maximum, candelabra base bulbs.
Bulbs not included.
• Vent openings in fixture base for exhaust fan
• Light fixture assembly is plug-in and removable
BLOWER:
• Plug-in permanently lubricated motor
• Polymeric blower wheel
HOUSING:
• Rugged, 26-gage galvanized steel construction
• Sturdy key-holed mounting brackets for quick, accurate
installation
• Tapered, polymeric duct fitting with built-in backdraft
damper for easy, positive duct connection and no metallic
clatter
NOTE: For installation in flat ceilings only.
U.L. Listed for use in insulated ceilings (Type I.C.)
Use supply wiring rated for at least 90° C
SPECIFICATIONS
VOLTS AMPS CFM SONES DUCT
120 1.6 80 2.5 4" Round
INSTALLATION
Complete installation instructions are included with each
Decorative Light / Fan.
ARCHITECT'S SPECIFICATION
• Decorative Light/Fan unit shall be NuTone Model 757SNNT.
• Unit shall have galvanized steel housing with dual integral
mounting brackets. It shall be ducted to a roof or wall cap.
• Blower assembly shall be removable and have a permanently
lubricated motor.
• Light fixture assembly shall be plug-in, removable and include
a frosted glass shade and a corrosion-resistant base with satin
nickel finish.
• Lamps shall be two 60 Watt maximum, candelabra base,
incandescent.
• Air delivery to be no less than 80 cfm and sound level no greater
than 2.5 sones. Air and sound ratings shall be certified by HVI.
• Unit shall be U.L. Listed for use in insulated ceilings (Type I.C.)
Architectural & Engineering Specifications
February 2005
Decorative
Light / Fan
MODEL 757SNNT
HVI-2100 CERTIFIED RATINGS comply with new
testing technologies and procedures prescribed by
theHomeVentilatingInstitute,foroff-the-shelfproducts,
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. Sonesareameasureofhumanly-perceived
loudness, based on laboratory measurements.