3255 Manual
Page 1
® GARAGE DOOR OPENER Models 3245 1/3 HP 3255 1/2 HP 3255-2 1/2 HP For Residential Use Only The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation. ■ The door WILL NOT CLOSE...
® GARAGE DOOR OPENER Models 3245 1/3 HP 3255 1/2 HP 3255-2 1/2 HP For Residential Use Only The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com Owner's Manual ■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation. ■ The door WILL NOT CLOSE...
3255 Manual
Page 33
... (receiving and sending eyes) with 3' (.9 m) 2-conductor bell wire 12 41A5266-1 Safety sensor brackets (2) NOT SHOWN 41A2770-6 Installation hardware bag (includes hardware listed on page 5) 114A3080 Owner's manual 114A3080SP Owner's manual - NO. NO. Spanish 33 REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO.
... (receiving and sending eyes) with 3' (.9 m) 2-conductor bell wire 12 41A5266-1 Safety sensor brackets (2) NOT SHOWN 41A2770-6 Installation hardware bag (includes hardware listed on page 5) 114A3080 Owner's manual 114A3080SP Owner's manual - NO. NO. Spanish 33 REPAIR PARTS Rail Assembly Parts 5 1 3 4 2 Installation Parts KEY PART NO.