When installing the arm; the gearbox shaft and door must be at the (+90°) full open position. The following step are used to install the Sr. Swing (REG) push arm. Install the header and door brac...
When installing the arm; the gearbox shaft and door must be at the (+90°) full open position. The following step are used to install the Senior Swing (STD) pull arm.
Install the header using app...
Surface Mounting - A 9542 DD (double door) header and a 9540-18 mounting plate can be used on the active leaf. A manual closer with a PA (parallel arm) can the be installed on the inactive leaf. B...