Gently lower the motor until the rail is resting on the board.
How to hang garage door opener from ceiling.
First put the rail together.
Installing the garage door opener.
Set it securely on top of a stepladder so it s conveniently close to the ceiling.
Garage door openers come in several varieties.
Using a 4 foot level as a.
Follow the included instructions to hook up the opener and fasten it to the spring system with a pulley and cable.
Position the stepladder under the center of the cross member with the rungs parallel to the face of the door.
Then you will need to slide the carriage also known as a trolley over the rail.
Install the garage door opener.
To install the opener you ll need to hang another angle iron from the center joist on your garage s ceiling.
Place the motor on one of the rungs that corresponds with the height of the rail bracket.
Move the motor left or right until the rail is at the center of the door width.
2 x research source attach them together as directed.
Measure the vertical distance.
The garage door opener mounting bracket also called the header bracket secures the carriage tube to the wall above the door.
Lift the motor enough that you are able to place a 2 inch by 4 inch board on its side between the door and the opener rail.
This is the piece of the opener.
Position a stepladder next to the door opener motor.
Lift the power unit.