Linear Garage Door Opener Chain Adjustment

Learn more about these models linear garage door opener models.

Linear garage door opener chain adjustment.

A sagging chain is a result of normal usage of the garage door opener. Chain adjusts by moving the opener trolley guide tube or rail. If the garage door closes too far it can damage the garage door and the opener. The opener rail should not be flexing or bending up toward the ceiling.

This video details how to adjust the opener force and travel of the door. Same rule applies concerning recommended chain slack. Linear garage door openers. Our line of professional garage door operators offers performance and innovation from pioneering radio frequency remote controls for everyday use to the latest in monitoring and accessing the garage from a smart phone.

Linear garage door openers have been designed to know how long it takes to fully open or close a garage door and the maximum time it takes is about 30 seconds. You should have 1 2 inch of play in the chain. This is common on the stanley chain drives that utilize the tubular style track graphic below. Press down on the chain with your finger.

Need residential garage door opener accessories. Ldo33 belt or chain drive installation manual pdf 2 05mb opens in new window. Ldo50 belt or chain drive user manual pdf 866 48 kb opens in. Pull the chain toward the garage door and hold it in position.

Watch this video and see the professional at town country door llc demonstrates the. The second adjustment is located on the top of the opener body. Call a linear garage door opener expert in your area to come and fix it. Don t overtighten the chain.

With the keen understanding of the residential and commercial garage door operating business linear can pinpoint the exact needs of the customers by offering the widest range of accessories in the business. There is a bolt that is turned clockwise to actually extend the length of the track thus removing the slack from the chain. Ldo33 belt or chain drive user manual pdf 866 48 kb opens in new window. Set the step ladder under the garage door opener in your garage and use it to access the up and down limit switch adjustment screws located on the side of the garage door opener motor housing.

Thread the nut s facing the door clockwise until it meets the bracket then release the chain. When it exceeds that the lights will flash six times. Start with the garage door open.