Adjusting Liftmaster Garage Door

There are two types of adjustable down limit on liftmaster garage openers.

Adjusting liftmaster garage door.

Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. On the garage door motor there will be two knobs or dials to adjust the opener and the reverse sensor. You might damage the motor of your garage door opener if there is a lot of resistance from the door tracks. The travel distance limit setting and the downward force limit setting.

Before you adjust the force setting of your garage door opener ensure your garage door tracks jambs and rollers are in good condition. Adjust the garage door opener mechanism. Click here if you need replacement parts for your opener https goo gl euhkmp this is a common problem with garage door openers but luckily it is also rea. Adjusting these dials alters how far the garage door travels while closing and how much force in kilograms the motor uses.

You can adjust the open position using both the black button for open up movement and purple or yellow button for down close movement. This video details how to adjust the opener force and travel of the door. Refer to the owner s manual to determine which is. Locate the manual force adjustment dials at the back of the liftmaster garage door opener.