Installation Instructions
7255J Bottom Center Pivot
Door leaf
Jamb base plate
1.Prepare and mortise bottom of door and floor to receive pivot set. Determine pivot location using dimensions on reverse side. Depth of mortise in the bottom of door will determine clearance. Be sure to properly locate and mark pivot center point of the base plate.
2.Locate, drill, and tap
3.Locate, drill, and tap mounting holes for jamb base plate. Pivot point of top pivot set must be plumb with bottom pivot point. Attach jamb base to side jamb with mounting screws provided. Tighten securely.
4.If using a threshold, install threshold at this time.
5.Install top pivot set and hang door. Refer to top pivot set instructions.
6.If vertical height adjustment is necessary, use shims between door bottom and pivot leaf to increase clearance. To decrease clearance, mortise in door must be made deeper.
!CAUTION
Improper pivot set installation can lead to personal injury or property damage. Follow all instructions carefully. For questions contact Technical Support at
26631 Rev. 4 | © 2006 |