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Instructions NuTone, Modèle 761WHNT 761WHNT

Fabricant : NuTone
Taille : 3.78 mb
Nom Fichier : 99044165A.pdf
Langue d'enseignement: enesfr
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* Additional framing must be a 2x6 (minimum height), at least 9-inches long. PLAN THE INSTALLATION The unit will operate most quietly and efficiently when located where the shortest possible duct run and minimum number of elbows will be needed. Use a roof cap or wall cap that has a built-in damper to reduce backdrafts. Plan to supply the unit with proper line voltage and appropriate power cable. insulation (Can be placed around and over fan housing.) Installer: Leave this manual with the homeowner. Homeowner: Use and Care information on page 4. fan housing 4-in. ROUND DUCT * * Purchase separately 4-in. ROUND ELBOW(S) * WALL CAP * INSTALL THE HOUSING (continued) INSTALL THE HOUSING - please note - the following installation illustrations show 2 x 6 joists. if you have a truss or “i”-joist installation, mount the ventilator to the additional framing in the same manner. (Additional framing must be a 2x6 (minimum height), at least 9-inches long.) New Construction New Construction 1. Choose the location for your fan in the ceiling. For best possible performance, use the shortest possible duct run and a minimum number of elbows. 5/811-1/4 HOLES 3. Set housing aside and drive nails partially into joist at the top of both keyhole marks. TAB BOTTOM EDGE OF JOIST 2. Position mounting brackets against joist so that bottom edge 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 with various ceiling material thicknesses. Position housing so bottom edge of joist is visible through a matched set of holes. The housing is now in the proper position for that ceiling material thickness. Additional positioning feature for 1/2” thick ceiling material: Bend two tabs, on side of housing, 900 outward. Lift housing until tabs contact underside of joist. Mark the keyhole slot on both mounting brackets. 4. Hang housing from nails and pound nails tight. To ensure a noise-free mount, pound another nail through the top hole of each mounting tab. Existing Construction 1. Choose the location for your fan/light in the ceiling. For best possible performance, use the shortest possible duct run and a minimum number of elbows. 2. In attic, position mounting brackets against joist. Trace outline of housing on ceiling material. 3. Set housing aside and cut ceiling opening slightly larger than marked. INSTALL THE HOUSING (continued) CONNECT THE WIRING SCHEMATIC WIRING DIAGRAM BLKVENTSWITCHBLUBLKWHTWHTWHTLIGHT(WHITE) GRDVENT(BLACK) UNITSWITCH BOXLIGHTSWITCHLINEINBLKREDWHTGRD Existing Construction SWITCH BOXLIGHTFANDUAL CONTROL(purchase separately) WHITEBLACKREDGROUND(bare) WIRINGPLATE120 VACLINE INBLUEBLACKRECEPTACLE(FAN) WHITERECEPTACLE(LIGHT) 4. Place housing in opening so that its bottom edge is flush with finished ceiling. Nail to joist through keyhole on both sides. To ensure a noise-free installation, drive another nail through the top hole of each mounting bracket. 1. Wire unit following diagram above. Run electrical cable as direct as possible to unit. Do not allow cable to touch sides or top of unit after installation is complete. ADDITIONAL MOUNTING HOLES ATTACH THE GRILLE PAN AND GLASS SHADE 5. Additional mounting holes are provided for installations where access from above is inconvenient or not possible. Nail or screw housing directly to joists or framing. GRILLEPAN GRILLESCREWCOLLARRODWASHER 1. Locate the grille pan over the fan housing and connect the wiring harness plug into white receptacle in the fan housing. 2. Insert rod through center hole of grille pan. Use washer between collar on rod and pan. 3. Thread rod onto grille screw in housing, until pan is tight against ceiling. 4. Install bulbs. Use 60-watt (maximum), B10 type, candelabra bulbs. 5. Place washers and glass shade over mounting rod and align shade onto grille pan. Secure glass shade to grille pan with finial cap and finial nut as shown. 6. Restore electrical power and check operation of the unit. INSTALL THE DUCTWORK flush NOTE: The duct connector has a counter-balanced damper flap. The flap will be “open” approx. 1” when duct connector is attached to housing. This design permits insulation to be in direct contact with fan/ light housing per UL (Underwriters Laboratories) standards. The slightest backdraft, however, will close the damper flap, preventing air from entering unit or finished space. 1. Snap the damper/duct connector onto housing. Make sure that tabs on the connector lock into slots in housing. Top of damper/duct connector should be flush with top of housing. 2. Connect 4” round duct to damper/duct connector and extend duct to outside through a roof or wall cap. Check damper to make sure that it opens freely. Tape all duct connections to make them secure and air tight. USE AND CARE USE AND CARE CLEANING To clean glass shade and grille pan: Remove glass shade. Shade can be wiped clean with a mild detergent solution or glass cleaner and dried w...


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