Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
How to install chamberlain chain garage door opener.
Press down on the chain with your finger.
Pull the chain toward the garage door and hold it in position.
The chamberlain group inc.
Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.
This video will show you how to assemble and install a chamberlain garage door opener in a garage with a sectional door and a finished ceiling.