This video demonstrates how to assemble and install a Chamberlain Chain Drive garage door opener in a garage with a sectional door and a finished ceiling. These steps apply to all recent models of Chamberlain chain drive garage door openers so your product may appear different than what is in the video.

Additional Resources:
Technical Support: http://bit.ly/ChamberlainTechSupport
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Still need help? Contact Chamberlain Technical Support: http://bit.ly/ContactChamberlainSupport

This video is intended for demonstration purposes only. Please consult the manual for complete instructions and safety information.