Garage Door Opener Starts Then Reverses Direction

Test the sensor eyes by connecting them to short wires directly at the motor unit.

Garage door opener starts then reverses direction.

When the opener reverses the screw turns the opposite way and the nut travels back. Replace the garage door opener safety sensor the safety sensor has a pair photoelectric eyes at the base of the rails one eye emits an infrared beam and the other receives it. In 1993 a law was passed in the u s. If an object person or animal blocks the beam the closing door reverses direction.

I have a garage door opener stanley d1000 a07 date 98523 i hit the wall button or remote button and it hums starts to move then stops and reverses itself then stops. When the opener is activated the screw rotates causing the nut to move until it reaches the switch. In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor. One for the opening limit and one for the closing limit.

Usually this is a sure sign that there is an issue with the garage door s photo eye system. This happens from both the read more. If your garage door is closing fully and then reversing to open again then it may be due to a problem with the close limit switch. Requiring garage door operators to be equipped with a secondary reversing system which most operators have in the form of photo eyes.

One question some homeowners ask is why their garage door closes then immediately reverses to the open position. There may be two nuts on one track. Your garage door is likely the largest opening on your home s exterior so it s important to have the peace of mind that it is functioning properly.