LiftMaster 3240 3240 Manual - Page 5

Carton Inventory Your garage door opener is packaged in two cartons which contain the motor unit and all parts illustrated below. Accessories will depend on the model purchased. If anything is missing, carefully check the packing material. Parts may be stuck in the foam. Hardware for installation is also listed below. Model 3240M Model 3130M Model 3240M (1) Model 3130M (1) Multi-Function Door Control Panel Lighted Door Control Button SECURITY✚® 3-Button Remote Control 2 Conductor Bell Wire SECURITY✚® White & White/Red 1-Button Remote Control CEILING MOUNT ONLY UP Remote Control Visor Clip Header Bracket Rail Curved Door Arm Section Sprocket Coupling Motor Unit with Light Lens Model 3130M Motor Unit with 2 Light Lenses Model 3240M Trolley Door Bracket Safety Reversing Sensor Brackets (2) The Protector System® (2) Safety Reversing Sensors (1 Sending Eye and 1 Receiving Eye) with 2-Conductor White & White/Black Bell Wire attached Safety Labels and Literature Straight Door Arm Section RAIL ASSEMBLY Coupling Sleeve (1) Hex Bolt 1/4"-20 x 5/8" (4) Nut 1/4" - 20 (4) INSTALLATION HARDWARE Hex Bolt 5/16"-18x7/8" (4) Lag Screw 5/16"-9x1-5/8" (2) Lag Screw 5/16"-18x1-7/8" (2) Clevis Pin 5/16"x2-3/4" (1) Clevis Pin 5/16"x1-1/4" (1) Clevis Pin 5/16"x1" (1) Nut 5/16"-18 (4) Lock Washer 5/16" (4) Screw 6ABx1-1/4" (2) Screw 6-32x1" (2) Self-Threading Screw 1/4"-14x5/8" (2) Insulated Staples (30) Ring Fastener (3) Drywall Anchors (2) Carriage Bolt 1/4"-20x1/2" (2) Wing Nut 1/4"-20 (2) Rope Handle 5