Garage Door Orientation
If it s on your left side the door is left handed.
Garage door orientation. Loosen the set screws with a wrench while holding the first winding bar you ll feel significant tension as the screws are removed. Some builders have them swing inward to the garage instead of the home for safety reasons. Could be wiring or bad sensors if that doesn t fix it since your new gear was put in. As the garage door is lowering quickly pass your foot in the path of the closing garage door.
To adjust a door that can t stay open bring the first winding bar up to a 90 degree angle with the garage door this is a quarter turn. When the garage door touches the wood it should immediately reverse direction and begin to rise. Most of the time the end on the right hand wind is red and the left and wind is black as you can see on the graphic below. If there s a fire or explosion in the garage the outward swinging door blocks damage to the interior of the home more effectively than an inward swinging door.
Most likely you ll just realign and be on your way. If the open doorknob is on your right side it s a right hand door. Check the alignment of your sensors. Garage entry doors garage to home entry doors may be an exception to the inward swinging rule.
Usually you will have two springs on your door which will be color coded.