Chamberlain HD175D 1/2 HP User Manual

The Chamberlain Group, Inc.
845 Larch Avenue
Elmhurst, Illinois 60126-1196
www.chamberlain.com
GARAGE DOOR OPENER
Model HD175D 1/2 HP
For Residential Use Only
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 panel of your opener.

Chamberlain HD175D 1/2 HP Specifications

General

Horsepower	1/2 HP
Drive Type	Chain Drive
Max Lift Power	1/2 HP
Drive System	Chain Drive
Battery Backup	No
Safety Features	Safety Sensors
Remote Control	Yes
Remote Control Type	1-Button
Security	Rolling Code