NuTone 772RBNT Installation Instructions Manual

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NuTone 772RBNT Installation Instructions Manual Manual pdf 1 page image

Page 1MODEL 772RBNTDECORATIVE VENTILATIONFAN WITH LIGHTREAD AND SAVE THESE INSTRUCTIONSTYPICAL INSTALLATIONSHOUSINGMOUNTING TABSPOWER CABLEGRILLEPANGLASSLIGHT SHADECEILINGJOISTCEILINGMATERIALHOUSINGHOUSING MOUNTEDDIRECTLY TO JOIST2x6 (or larger)Discharge parallel to joists.HOUSING2 x 4CEILINGJOIST orTRUSSMOUNTINGTABSPOWER CABLE ADDITIONALFRAMING2 x 4CEILINGJOIST orTRUSSGRILLEPANGLASSLIGHT SHADECEILINGMATERIALHOUSING MOUNTEDTO 2x4 TRUSSRequires additional framingfor mounting tabs.Discharge parallel to joists.HOUSINGMOUNTINGTABSPOWER CABLE ADDITIONALFRAMING"I"JOIST"I"JOISTGRILLEPANGLASS LIGHT SHADECEILINGMATERIALHOUSING MOUNTED TO “I” JOISTRequires additional framingfor mounting tabs.Discharge parallel to joists.* Additional framing must be a 2x6 (minimum height), at least 9-inches long.**WARNINGTO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, ORINJURY TO PERSONS, OBSERVE THE FOLLOWING:1. Use this unit only in the manner intended by the manufac-turer. If you have questions, contact the manufacturer atthe address or telephone number listed in the warranty.2. Before servicing or cleaning unit, switch power off atservice panel and lock the service disconnecting meansto prevent power from being switched on accidentally.When the service disconnecting means cannot be locked,securely fasten a prominent warning device, such as atag, to the service panel.3. Installation work and electrical wiring must be done bya qualified person(s) in accordance with all applicablecodes and standards, including fire-rated constructioncodes and standards.4. Sufficient air is needed for proper combustion andexhausting of gases through the flue (chimney) of fuelburning equipment to prevent backdrafting. Follow theheating equipment manufacturer’s guideline and safetystandards such as those published by the National FireProtection Association (NFPA), and the American Societyfor Heating, Refrigeration and Air Conditioning Engineers(ASHRAE), and the local code authorities.5. When cutting or drilling into wall or ceiling, do not dam-age electrical wiring and other hidden utilities.6. Ducted fans must always be vented to the outdoors.7. DO NOT install in a tub or shower enclosure.8. This unit must be grounded.9. This unit is U.L. listed. Type I.C. inherently protected.CAUTION !1. For general ventilating use only. Do not use to exhausthazardous or explosive materials and vapors.2. This product is designed for installation in FLAT CEILINGSONLY. Do not mount this product in a wall.3. The light fixture assembly must be mounted to the fanhousing assembly included with this product. Do notmount the light fixture assembly to a wiring outlet box.4. To avoid motor bearing damage and noisy and/or unbal-anced impellers, keep drywall spray, construction dust,etc. off power unit.5. Please read specification label on product for furtherinformation and requirements.Installer:Leave this manual with thehomeowner.Homeowner:Use and Care information on page 4.PLAN THE INSTALLATIONSUSPENDED CEILINGSHousing hung with wires -3-point mount.MOUNTINGTABGRILLEPANSUSPENDEDCEILINGMATERIALPOWERCABLE4" ROUNDDUCTHOUSINGGLASSLIGHT SHADEROOF CAP*(with built-indamper)WALL CAP*(with built-indamper)4-IN. ROUNDELBOWS*4-IN. ROUNDDUCT*FANHOUSINGSeal gapsaroundhousing.Seal ductjoints withtape.Keep ductruns short.INSULATION(Place around andover fan housing.)POWERCABLE**Purchaseseparately.OR