NuTone 741BRFLNT Manual

Contents

NuTone 741BRFLNT Manual Manual pdf 2 page image

Page 2MODELS 741BRNT • 741SNNT • 741WHNT • 741BRFLNT • 741WHFLNTTYPICAL INSTALLATIONS(continued)SUSPENDED CEILINGSHousing hung with wires - 3-point mount.INSTALL THE HOUSING1. Choose the location for your fan/light in the ceiling. Forbest possible performance, use the shortest possible ductrun and a minimum number of elbows.2. Position mounting brackets against joist so that bottomedge of housing will be flush with finished ceiling.Additional positioning feature for 5/8”, 1”, &1-1/4” thick ceiling material:Holes in corners of housing are labeled withvarious ceiling material thicknesses. Positionhousing so bottom edge of joist is visible througha matched set of holes. The housing is now in theproper position for that ceiling material thickness.Additional positioning feature for 1/2” thickceiling material:Bend two tabs, on side of housing, 900 outward. Lifthousing until tabs contact underside of joist.Mark the keyhole slot on both mounting brackets.3. Set housing aside and drive nails partially into joist at thetop of both keyhole marks.4. Hang housing from nails and pound nails tight. To ensurea noise-free mount, pound another nail through the tophole of each mounting tab.New ConstructionINSTALL THE HOUSING(continued)New ConstructionExisting Construction2. In attic, position mounting brackets against joist. Traceoutline of housing on ceiling material.1. Choose the location for your fan/light in the ceiling. Forbest possible performance, use the shortest possible ductrun and a minimum number of elbows.5/811-1/4TABHOLESBOTTOM EDGE OF JOIST3. Set housing aside and cut ceiling opening slightly largerthan marked.MOUNTINGTABGRILLEPANSUSPENDEDCEILINGMATERIALPOWERCABLE4" ROUNDDUCTHOUSINGGLASSLIGHT SHADE

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