Python2 Garage Door Opener Will Not Close

The python line of garage door openers is among the most known products manufactured by the overhead door company.

Python2 garage door opener will not close. Check close force adjustment. Typical chain drive garage door openers have exposed chains and tend to rattle and loosen over time. See page a at the center of this manual. If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned.

Depending on the brand. I have a sears 3 4 hp garage door opener with the sensors either side near the floor. This is of course a safety feature to prevent the heavy garage door crushing anyone or anything that might be in the pathway of the door when it comes down. The overhead door python 2 garage door opener is a quieter chain drive garage door opener.

My sensors are new and aligned answered by a verified home improvement expert. I have an overhead door python 1 2 hp opener it starts to close then reverses. If anything interrupts this beam of light the garage door will not close and the ceiling light on the opener mechanism will flash as mentioned in the previous step. First check the sensor lights.

If you plan to plug the unit into a standard electrical outlet is one available. Disconnect and reconnect wires on wall control check wiring. Hopefully after you read this you won t have the same problem in the future. Clutter or obstructions that block the sensor are the first problems to look for if your door won t close or in extreme cases open at all.

The line includes several products with a wide variety of options. It has worked like a gem until today when it simply balked when i wanted it to close. The python 2 uses an enclosed in line chain to hush operating noise and reduce maintenance needs. Turn the down limit switch screw counterclockwise one turn per every 3 inches of the garage door gap the distance between the bottom of the garage door and the driveway when it does not close.

Lights will not go out. Don t just assume that if the path is clear that the sensors are ok. Incompatible wall control.