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Table of Contents
Installation Instructions
L980S Lockable Non Fire Rated Mullion
1
Install exit devices according to instructions included with the
exit devices before installing mullion. This will ensure the correct
positioning of the mullion between the center cases.
2
Center bottom retainer between doors and fasten in place with
screws provided.
3
Center top retainer between doors and fasten in place with
screws provided.
4
Determine the length of the mullion and cut off the bottom end.
(Length of Mullion = dim "x" -3/4") (1/8" clearance at top)
5
Place mullion assembly into bottom retainer and slide top of the
mullion into the top retainer until it latches.
Set screw for
Set screw for
stabilizing mullion
located inside
stabilizing
retainer
mullion
located inside
retainer
6
To eliminate any rattle remove mullion using the key and adjust set screws in top and bottom retainers.
Do not over tighten set screws.
7
Position strike on center line of latch bolt per exit instructions, drill and tap mullion.
8
Attach strike with (2) screws through slotted holes. Adjust for proper postion
and tighten screws. Drill and tap the (2) center holes in mullion and install
screws securely (both sides).
Pictures shown are for illustration purpose only. Actual product may vary.
1-800-727-5477 • www.sargentlock.com
Copyright © 2008, 2023, SARGENT Manufacturing Company. All rights reserved. Reproduction in whole or in part without the express
written permission of SARGENT Manufacturing Company is prohibited. Patent pending and/or patent www.assaabloydss.com/patents.
Top Retainer
Top Retainer
Mullion
Mullion
Latchbolt
Latchbolt
Bottom Retainer
Bottom
retainer
Dim. "x"
Center
line of
latchbolt
A7687C 1/23
Retainer
Set screw for
stabilizing
the mullion
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Summary of Contents for Assa Abloy Sargent L980S
- Page 1 Installation Instructions L980S Lockable Non Fire Rated Mullion Install exit devices according to instructions included with the exit devices before installing mullion. This will ensure the correct positioning of the mullion between the center cases. Retainer Center bottom retainer between doors and fasten in place with screws provided.
- Page 2 Cylinder Installation Depress latchbolt and hold fully depressed while screwing cylinder into chassis until it bottoms out. Unscrew until keyway is at the bottom and the name on the cylinder is straight. Tighten locking screw so that the end of the locking arm mates with slot in the cylinder and tighten securely. Key way Keyway Cylinder with...
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