Chamberlain 7220 1/2HP Garage Door Opener User Manual


 
GARAGE DOOR OPENER
For Residential Use Only
Complies with UL 325
regulations effective
January 1, 1993
®
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 end panel of your opener.
Series 7220 – 1/2HP
Series 4200 – 1/2HP
The Chamberlain Group, Inc.
A DUCHOSSOIS ENTERPRISE
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlaingroup.com
®