Troubleshooting Electric Garage Door Opener

If you garage door is lowering then reversing.

Troubleshooting electric garage door opener. Contact a garage door specialist. You are correct that the electric eyes graphic left are a safety feature mandated by federal law. As with many such problems the most common problem is the simplest one the motor unit has been unplugged. First of all make sure that your remote battery is working by replacing it.

The wall switch doesn t work first check your fuses gfci or breaker to see if any of them have tripped broken or burnt out. So reconnect them to the opener and check their alignment. The main drive gear is the plastic gear that comes in direct contact with the worm drive gear on the motor. If your garage door doesn t open but the opener motor runs for just a few seconds and then shuts off the garage door itself may have manually been locked.

Open and close the door manually. Wait for 15 minutes for the overload protector to reset before operating the garage door opener again. Step 5 check the door for anything that may be obstructing it. But they are also required to be connected to the opener and adjusted properly or the garage door opener will not function.

If the garage door has been repeatedly used this may have tripped the overload protector in the motor. Program the travel to the right position or balance the garage door. The logic board must be replaced. If you ve checked the door springs and the track for obstacles and those things appear to be fine check to see if the lock on the door is engaged.

They should be pointing directly at each other. It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned. Replace the main gear drive if the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast. If your garage door opener works when the interior button is pushed but fails to work when the button on the remote is pushed then there are three common problems that arise.

If this is the case then replace the fuse or reset the breaker or gfci and try the wall switch again. Garage door reversing before closing garage door openers manufactured after 1993 include sensors to prevent a door from closing on a child or pet. No movement or no sound. If the remote still fails to work then make sure that it is properly programmed.

Finally it s possible the garage door opener s motor. Unable to set or keep the settings. There are a host of problems within the motor unit that might need fixing therefore look for your needed solution below. Garage door opener won t open all the way fix.

If everything else is working well then it could be that the power in.