NuTone 741BRFLNT Manual

Contents

NuTone 741BRFLNT Manual Manual pdf 3 page image

Page 3MODELS 741BRNT • 741SNNT • 741WHNT • 741BRFLNT • 741WHFLNTMODELS741BRNT741SNNT741WHNTINSTALL THE HOUSING(continued)ATTACH THE GRILLE PAN ANDGLASS SHADEINSTALL THE DUCTWORKFLUSHNOTE: The duct connectorhas a counter-balanceddamper flap. The flap will beCONNECT THE WIRING1. Snap the damper/duct connector onto housing. Make surethat tabs on the connector lock into slots in housing. Topof damper/duct connector should be flush with top of hous-ing.2. Connect 4” round duct to damper/duct connector and ex-tend duct to outside through a roof or wall cap. Checkdamper to make sure that it opens freely. Tape all ductconnections to make them secure and air tight.B L KV E N TS W I T C HB L UB L KW H TW H TW H TL I G H T( W H I T E )G R DV E N T( B L A C K )U N I TS W I T C H B O XL I G H TS W I T C HL I N EI NB L KR E DW H TG R DSCHEMATIC WIRING DIAGRAMSWITCH BOXLIGHTFANDUAL CONTROL(purchase separately)WHITEBLACK REDGROUND(bare)WIRINGPLATE120 VACLINE INBLUE BLACKRECEPTACLE(FAN)WHITERECEPTACLE(LIGHT)"open" approx. 1" when duct connector is attached to hous-ing. This design permits insulation to be in direct contact withfan/light housing per UL (Underwriters Laboratories) stan-dards. The slightest backdraft, however, will close the damperflap, preventing air from entering unit or finished space.4. Place housing in opening so that its bottom edge is flushwith finished ceiling. Nail to joist through keyhole on bothsides. To ensure a noise-free installation, drive anothernail through the top hole of each mounting bracket.Existing Construction5. Additional mounting holes are provided for installationswhere access from above is inconvenient or not possible.Nail or screw housing directly to joists or framing.ADDITIONALMOUNTINGHOLES1. Locate the grille pan overthe fan housing and con-nect the wiring harnessplug into white receptaclein the fan housing.2. Insert rod through centerhole of grille pan. Usewasher between collar onrod and pan.3. Thread rod onto grille screw in housing, until pan is tightagainst ceiling.1. Wire unit following diagramabove. Run electrical cable asdirect as possible to unit. Do notallow cable to touch sides or top ofunit after installation is complete.MODELS741BRFLNT741WHFLNT4. Install bulbs. (see "Bulb Replace-ment" chart on next page for properbulbs for your model).5. Place glass shade over mountingrod and align shade onto grille pan.Secure glass shade to grille pan withfinial cap and finial nut as shown.6. Restore electrical power and check operation of the unit.GRILLESCREWGRILLEPANRODCOLLARWASHER

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