8355 Manual
Page 1
...are installing the garage door opener on a one-piece door, visit www.liftmaster.com for future reference: Serial Number: . Write down the following information for installation instructions. PREMIUM Series Belt Drive Garage Door Opener Model 8355 - 1/2 hp FOR RESIDENTIAL USE ONLY ■ Please read this manual... and properly aligned. ■ Periodic checks of the garage door opener are required to ensure safe operation. ■ The model number label is located on the front panel of Purchase: CONTENTS Preparation 2-3 Assembly 4-5 Installation 6-13 Install the Door Control 14-16 ...
...are installing the garage door opener on a one-piece door, visit www.liftmaster.com for future reference: Serial Number: . Write down the following information for installation instructions. PREMIUM Series Belt Drive Garage Door Opener Model 8355 - 1/2 hp FOR RESIDENTIAL USE ONLY ■ Please read this manual... and properly aligned. ■ Periodic checks of the garage door opener are required to ensure safe operation. ■ The model number label is located on the front panel of Purchase: CONTENTS Preparation 2-3 Assembly 4-5 Installation 6-13 Install the Door Control 14-16 ...