NEC NP-M311W Installation And Assembly Manual

Also see for NP-M271X: Command guide Supplementary guide Technical data sheet Quick setup guide User manual

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NEC NP-M311W Installation And Assembly Manual Manual pdf 5 page image

ISSUED: 10-01-10 SHEET #: 056-9034-4 07-29-11Visit the Peerless Web Site at www.peerlessmounts.com5 of 10For customer care call 1-800-865-2112Place projector mount assembly (A) on ceiling as a template and mark the center of the two mounting holes.Make sure that the mounting holes are in the center of the wood joist. Drill two 5/32" (4 mm) dia. holes to aminimum depth of 2.5" (64 mm). Attach projector mount assembly (A) with two #14 x 2.5" wood screws (F) andtwo flat washers (E) as shown in figure 2.1 or figure 2.2 depending on joist orientation.NOTE: Mounting slots on projector mount assembly allow for 30° (±15°) of swivel adjustment before fully securingwood screws.Tighten wood screws (F) using 3/8" (10mm) socket wrench, phillips screwdriver or 10mm open end wrench untilprojector mount assembly (A) is firmly attached.Skip to step 5.Installation To Wood Joist Ceilings2• Installer must verify that the supporting surface will safely support the combined load of the equipment and allattached hardware and components.• Tighten wood screws so that projector mount assembly is firmly attached, but do not overtighten. Overtighteningcan damage the screws, greatly reducing their holding power.• Never tighten in excess of 80 in. • lb (9 N.M.).• Make sure that mounting screws are anchored into the center of the stud. The use of an "edge to edge" stud finderis highly recommended.• Hardware provided is for attachment of mount through standard thickness drywall or plaster into wood studs.Installers are responsible to provide hardware for other types of mounting situations (not evaluated by UL).WARNINGF FAWOOD JOISTFRONT OFMOUNTE EWOOD JOISTAACCESS SLOT FOROPEN END WRENCHALLOWS TIGHTENINGOF WOOD SCREWfig. 2.1 fig. 2.2ARROW ON TOP OFPROJECTOR MOUNTASSEMBLY INDICATESFRONT OF MOUNT