To install the opener you ll need to hang another angle iron from the center joist on your garage s ceiling.
How to install garage door opner on garage door.
Follow the included instructions to hook up the opener and fasten it to the spring system with a pulley and cable.
Connect the bracket and the end of the assembly as directed in the installation instructions.
Lift the power unit.
The garage door opener mounting bracket also called the header bracket secures the carriage tube to the wall above the door.
Place the opener on a ladder and use scrap lumber to get it at the height you need.
After that attach the motor to the brackets and verify the rail is perfectly horizontal with a bubble level.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Align the opener s rail with the center of the garage door.
After that start installing the sensors.
Then install the motor brackets.
With a safety ring and a steel pin join the free end of the rail with the header bracket.
Lean the end of the assembly opposite the motor compartment up above the garage door.
Set it securely on top of a stepladder so it s conveniently close to the ceiling.
Attach the bracket the opener came with to the wall above the door and then insert the end of the assembly into it.
The exact location depends on the type of door.