Chamberlain WLED User Manual

2
Table of Contents
Preparation 3
Carton Inventory: Models 8550W, 8550WL, 8550WLB, 8550WLB-267, 8557WL, WLED and
WLED-267 6
Carton Inventory: Models 8587W, 8587WL, and 8580WLB 7
Assembly 8
Models 8550W, 8550WL, 8550WLB, 8550WLB-267, 8557W, WLED, andWLED-267 8
Models 8587W, 8587WL, and 8580WLB 10
Installation 12
Install the Door Control 20
Install the Protector System 22
Power 26
Adjustments 28
Battery Backup 31
Operation 33
Maintenance 40
Troubleshooting 41
Accessories 43
Warranty 44
Automatic Garage Door Opener Safety & Maintenance Guide 45
Repair Parts 47
Models 8550W, 8550WL, 8550WLB, 8550WLB-267,and 8557W 47
Models WLED and WLED-267 50
Models 8587W, 8587WL, and 8580WLB 52

Chamberlain WLED Specifications

General

Brand	Chamberlain
Model	WLED
Category	Garage Door Opener
Language	English