Python2 Garage Door Opener Will Not Close

Typical chain drive garage door openers have exposed chains and tend to rattle and loosen over time.

Python2 garage door opener will not close.

This problem bugged me for several months. The line includes several products with a wide variety of options. Depending on the brand. Incompatible wall control.

The overhead door python 2 garage door opener is a quieter chain drive garage door opener. 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. The python line of garage door openers is among the most known products manufactured by the overhead door company. Hopefully after you read this you won t have the same problem in the future.

The python 2 uses an enclosed in line chain to hush operating noise and reduce maintenance needs. See page a at the center of this manual. Disconnect and reconnect wires on wall control check wiring. 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.

Don t just assume that if the path is clear that the sensors are ok. It has worked like a gem until today when it simply balked when i wanted it to close. If your garage door opens ok but won t close then it s possible the safety reversing sensors are not correctly aligned. First check the sensor lights.

Check close force adjustment. My sensors are new and aligned answered by a verified home improvement expert. 8 not shown if your garage does not have a separate entry door you might want to consider an emergency release kit ger 2 for installation on your garage door. If you plan to plug the unit into a standard electrical outlet is one available.

5 you need a 110 120 volt power supply available. 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. Lights will not go out.