Place the opener on a ladder and use scrap lumber to get it at the height you need.
How to install an garage door opener.
With a safety ring and a steel pin join the free end of the rail with the header bracket.
Begin by putting together the main assembly.
After that start installing the sensors.
Make sure that the parts list included with your opener matches the.
Lift the power unit.
Your opener should have come with a list of detailed installation.
Lay out all of the parts your opener came with.
Follow the manufacturer s instructions to assemble the opener and mount the rail to the header bracket above the door.
Then install the motor brackets.
After that attach the motor to the brackets and verify the rail is perfectly horizontal with a bubble level.
Installing the garage door opener 1.
Set it securely on top of a stepladder so it s conveniently close to the ceiling.
Fix the door bracket in place.