Ives Top Center Pivot 7256 دليل المستخدم

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Installation Instructions
7253, 7255/55J, and 7256
Top Center Pivot
Frame leaf
Access hole
Pivot pin
To retract
Finish plate
pivot pin
Door leaf
Figure 1
1. Prepare and mortise top of door and head jamb to receive pivot set. Determine pivot location
using dimensions on reverse side. Most center pivots have the pivot point located 1-3/4”
from side jamb. The pivot point of top pivot set must be plumb with bottom pivot point.
The finish plate should be removed from frame leaf prior to installation.

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NOTE ! It is very important for installer to verify that center line of top pivot point lines up with center line of bottom pivot point before final installation. Frame Leaf Edge of jamb 1-1/8” 29 mm 1-3/4” Pivot center may be 44 mm* *varied as needed. Minimum distance is 1-3/4” as shown. C pivot 1-5/8” L 41 mm 1/8” 3 mm max 3/8” 10 mm 1/2” 13 mm C pivot L Radius of heel edge of door must not exceed pivot point to jamb distance 1” 25 mm Door Leaf 26675-00 26675 Rev. 4