Chamberlain 1345M User Manual
Garage door opener model series 1300, Owner’s manual
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.liftmaster.com
GARAGE DOOR OPENER
Model Series 1300
For Residential Use Only
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 unless the Protector System
®
is connected and properly
aligned.
■
Periodic checks of the opener are required to ensure safe operation.
■
The model number label is located on the front panel of your opener.
®
Model 1356M - 1/2HP
Model 1346M - 1/3HP
Model 1355M - 1/2HP
Model 1345M - 1/3HP
Table of contents
Document Outline
- Owner’s Manual
- TABLE OF CONTENTS
- INTRODUCTION
- ASSEMBLY
- Fasten the Rail to the Motor Unit - MODELS 1355M AND 1345M ONLY
- Attach the Chain to the Sprocket andInstall the Sprocket Cover - MODELS 1355M AND 1345M ONLY
- Fasten the Rail to the Motor Unit - MODELS 1356M AND 1346M ONLY
- Attach the Chain Spreaderand Re-install the Chain - MODELS 1356M AND 1346M ONLY
- Tighten the Chain
- INSTALLATION
- Determine the Header BracketLocation
- Install the Header Bracket
- Attach the Rail to the Header Bracket
- Position the Opener
- Hang the Opener
- Install the Door Control
- Install the Light and Lens
- Attach the Emergency Release Ropeand Handle
- Electrical Requirements
- Install The Protector System®
- Fasten the Door Bracket
- Connect Door Arm to Trolley
- ADJUSTMENT
- OPERATION
- PROGRAMMING
- REPAIR PARTS
- ACCESSORIES
- WARRANTY
- SPANISH