Ives 7255/55J User's Manual
Contents
1. QZ Installation Instructions 7253 7255 55J and 7256 Top Center Pivot lt EX Access hole lt a _7 _ Frame leaf Pivot pin 4 D j KS eh To retract 2 Finish plate pivot pin ia 8 _7 Door leaf O gt 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 2 Locate drill and tap 1 4 20 mounting holes for metal door or metal frame Locate and drill pilot holes for 14 wood screws for wood door or wood frame Install pivot leafs with 1 4 20 x 3 4 FHMS or 14 FHWS screws provided Attach finish plate to frame leaf 3 Install bottom pivot set Once bottom pivot set is installed and secured hang the door 4 With door in open position about 90 to jamb carefully fit door onto bottom pivot at a slight angle Tip door into vertical position aligning top pivot leafs in door and jamb With pivot leafs aligned insert a screwdriver into access hole in top pivot leaf Use screwdriver to push up lever arm which will retract pivot pin Figure 1 When pivot pin is retracted position door so pivot pin will set down into bearing in door leaf then remove screwdriver The door should now swing freely If it2. does not double check templating dimensions 5 To remove door from jamb Open door to about 90 position Insert a screwdriver into access hole in frame leaf Use screwdriver to push up lever arm which will retract pivot pin Figure 1 Door can now be removed from opening CAUTION Improper pivot set installation can lead to personal injury or property damage Follow all instructions carefully For questions contact Technical Support at 1 888 371 7331 Ly Ingersoll Rand 26675 Rev 4 2006 Ingersoll Rand Company Limited Security Technologies 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 f SZ Xo a 1 1 8 29 mm 1 5 8 41 mm e 1 3 4 44 mm pivot Pivot center may be varied as needed Minimum distance is 1 3 4 as shown 1 1 3 8 4 10mm i Radius of heel edge of door must not exceed pivot point to jamb distance 26675 00 Lu L mm pivot Oo e a 4 25mm Door Leaf 26675 Rev 4
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