Chamberlain 5100-2K User Manual
Garage door opener owner’s manual

The Chamberlain Group, Inc.
A DUCHOSSOIS ENTERPRISE
845 Larch Avenue
Elmhurst, Illinois 60126-1196
Cover Art - Liftmaster Combined Manual USA
Models 5100, 4100, 4100-2, 710-2, 2100, 1100
5/21/92
Model 5100 -2K - 1/2 HP
Series 4100 - 1/2HP
Series 710 WHC - 1/2HP
Series 2100 -1/3HP
Series 1100-1/4HP
Complies with UL 324
Regulations effective
January 1, 1993.
Garage Door Opener
Owner’s Manual
For Residential Use Only
Model 5100-2K – 1/2HP
■
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 end panel of your opener.
®
®
®
®
Document Outline
- Owner’s Manual
- Contents
- Safety alert symbols
- You'll Need Tools
- SECTIONAL Door Installation
- ONE-PIECE Door Installation
- Carton Inventory
- Hardware
- Assembly Section
- INSTALLATION SECTION
- 1) Determine Header Bracket Location
- 2) Install the Header Bracket
- 3) Attach the T-rail to the Header Bracket
- 4) Position the Opener
- 5) Hang the Opener
- 6) Install the Door Control
- 7) Install the Light and the Lenses
- 8) Attach the Manual ReleaseRope and Handle
- 9) Electrical Requirements
- The Protector System ®
- 10) Install the Safety Reversing Sensor
- 11) Fasten Door Bracket
- 12) Connect Door Arm to Trolley
- Adjustment Section
- Care of Your Opener
- Maintenance Schedule
- Operation of Your Opener
- Receiver and Remote Control Programming
- Having a Problem?
- Repair Parts
- Accessories
- Index
- HOW TO ORDER REPAIR PARTS
- LIMITED WARRANTY