How To Install Chain Spreader On Garage Door Opener

You should have 1 2 inch of play in the chain.

How to install chain spreader on garage door opener.

The chamberlain 041a5615 garage door opener chain spreader replacement kit from garage door supply company is compatible with many chamberlain liftmaster and craftsman chain drive garage door operators. The kit includes a chain spreader and screws. Thread the nut s facing the door clockwise until it meets the bracket then release the chain. The full product line includes residential garage door openers and related garage and home accessories.

Perhaps the most difficult part of this step is running all the wires from the wall control and sensors to the garage door opener. Manufactures and markets some of the world s most reliable efficient and cost effective garage door opener products for do it yourself installation. Other installation features are similar to that of belts the chain is joined with an adjustable clip and driven by a sprocket on top of the motor. Go with 1 2 hp for a double door and 3 4 hp for a door that has a wood or faux wood overlay they can be heavy.

Align the rest of the chain and cable assembly along the rail routing the cable onto the idler pulley and threading the chain through the chain spreader and around the motor sprocket making sure not to twist the chain. Or contact our staff for assistance. The chamberlain group inc. The chains used on residential garage door openers typically have higher tensile strength and greater lifting capacity than belts.

When buying a garage door opener choose a 1 3 hp or 1 2 hp garage door opener for a single garage door 1 3 hp can be hard to find at some home centers. The full product line includes residential garage door openers and related garage and home accessories. The chamberlain group inc. Grasp the chain 1 foot from where it connects to the end of the threaded chain anchor.

Install the wall door control sensors and wire them to the garage door opener this last step included the installation of the wall door control and the door safety sensors. Confirm compatibility by consulting your owner s manual. Choose the right garage door opener. Pull the chain toward the garage door and hold it in position.