Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.
How to install chamberlain chain garage door opener.
The chamberlain group inc.
Pull the chain toward the garage door and hold it in position.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
The full product line includes residential garage door openers and related garage and home accessories.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
You should have 1 2 inch of play in the chain.
Thread the nut s facing the door clockwise until it meets the bracket then release the chain.
Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation.