IMPORTANT: Determining Correct Position
3.1
This operator is intended to be on the inside of the garage and push
the carriage doors out towards the driveway.
Position the mounting plate above the door frame with the release just inside the frame the door
frame. The drive shaft (piece that comes down from the motor that makes the arm pivot) should
be positioned inside the door frame.
A =
No minimum, but do not exceed 12”
B =
29” - A measurement = distance from hinges of door to center of door bracket.
Exam-
ple: if A is 8” then B (29
-
8) is 21”