Chamberlain HD220 User Manual

Chain Drive
Garage Door Opener
Models HD220, HD220C,
PD220, PD222, and LW260C
FOR RESIDENTIAL USE ONLY
INSTALL ON 7 FOOT
SECTIONAL DOORS ONLY
Register your new garage door opener at
www.prodregister.com/chamberlain or
scan the QR code with your smartphone
■ 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
properly aligned.
■ Periodic checks of the garage door opener are required to ensure safe operation.
■ The model number label is located on the back panel of your garage door opener.
■ This garage door opener is compatible with Security✚ 2.0™ accessories.
■ WARNING: To reduce the risk of injury to persons - Use this opener ONLY with a
7 foot sectional door.
® is connected and
Write down the following information
for future reference:
Model Number:
Serial Number:
Date of Purchase:
CONTENTS
Preparation .............................. 1-4
Assembly ................................. 5-9
Installation ............................ 10-17
Install the Door Control ............. 18-19
Install the Protector System ® ...... 20-23
Power .................................. 24-25
Adjustments .......................... 26-28
Operation.................................. 29
Features ................................... 30
Remote Control .......................... 31
To Erase the Memory .................... 32
To Open the Door Manually ............ 32
Maintenance .............................. 33
Diagnostic Chart ......................... 34
Warranty .................................. 35
www.chamberlain.com
The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196