Sears 139.18847 User Manual
Garage door opener 1/2 hp owner’s manual
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Table of contents
Document Outline
- Owner's Manual
- Contents
- You'll Need Tools
- Safety Alert Symbols
- SECTIONAL Door Installation
- ONE-PIECE Door Installation
- Opener Carton Inventory
- Hardware Kits
- Assembly Section
- Installation Section
- Determine Header Bracket Location
- Install Header Bracket
- Attach T-rail to Header Bracket
- Position the Opener
- Hang the Opener
- Install Door Control
- Install the Lights and Lenses
- Attach Emergency Release Rope and Handle
- Electrical Requirements
- The Safety Reversing System
- Install Safety Reversing Sensor
- Fasten Door Bracket
- Connect Door Arm to Trolley
- SECTIONAL Doors Only
- ALL ONE-PIECE Doors
- Adjustment Section
- IMPORTANT SAFETY INSTRUCTIONS
- Care of Your Opener
- Operation of Your Opener
- Receiver and Remote Control Programming
- Having a Problem?
- Repair Parts
- Accessories
- Index
- How to Order Repair Parts
- Warranty