Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/orproperty damage! Retain instructions for future reference.DescriptionHeavy-duty dampers are constructed of extruded aluminum or galvanized steel frame and blades. Dampers can be mountedhorizontally or vertically. For intake or exhaust applications. Tie rod linkage is attached to blades on fan side.Wiring DiagramsDimensionsReaR View Closed3"¹⁄₂"A (C+3")B (C+1")CD(E+3")EF(D / 2)⁹⁄₃₂" x ¹⁄₂”Slotted Mounting HolesNote: Above dimensions + or – normal tolerance of .0625”.Motorside View(up to 24")2"BlADECliptiE roDlink1¹⁄₂"9"(Closed)12" (open)side View(25" to 72")2"BlADE ClipBrACEBArtiE roDlinkMotor1¹⁄₂"10¹⁄₄" (closed)13¹⁄₄" (open)S2S3S1NCNO0° to 95°2 HotH L21 NeutralN L112" to 49" - 100 to 240V, 50/60 HzOPERATING INSTRUCTIONSMotorized daMpersModeL aMd/GMd 12" - 72"50" to 72" - 24 to 240V, 50/60 HzNFBUP-S24 to 240 VACWhtBlkTF120-S

ACP AMD Operating Instructions Manual