SARGENT Electrical Lockable Mullions - Manual

INSTALLATION INSTRUCTIONS
FOR EL980 ELECTRIC LOCKABLE
NON FIRE-RATED MULLION
A7195D
3/12
Strain relief
To install mullion in frame:
1. Close and block the doors against the frame stops. Check gap between
door leaves and door to frame and correct if necessary.
2. Locate the center of the opening on the floor. Using the bottom retainer,
mark the positions for the two drop-in fasteners.
a. The bottom of the door should come to rest against the surface of
the mullion.
b. Modify threshold as required.
3. Drill holes with 3/8" diameter cement bit to a minimum depth of 2-1/2".
4. Fasten bottom bracket to floor.
5. Locate the center of the opening on the top of the frame. Using the top
retainer, mark the positions for the four fasteners.
a. The door should evenly rest against both the frame stop and the mullion.
b. If a top retainer mounting kit is used, modify weather-stripping
as required.
6. Drill and tap each location for 1/4"-20 fasteners.
7. Mount top retainer on frame with fasteners provided.
8. Measure “Dim X” as shown. Remove material from the bottom of the
mullion per the formula: length of mullion = “Dim X” - 3/4".
Note: This leaves approximately 1/8" clearance between the mullion and
the top bracket when mounted.
9. Place mullion onto bottom bracket and pivot into opening to latch.
10. Tighten bottom bracket set screw to prevent mullion rattle. Do not over
tighten (1/8" allen wrench).
11. Install exit devices according to manufacturer’s instructions.
Set screw for
stabilizing
the mullion
Strain relief
Dim. “x”
Copyright © 2005, 2008-2012 Sargent Manufacturing Company, an ASSA ABLOY
Group company. All rights reserved. Reproduction in whole or in part without the
express written permission of Sargent Manufacturing Company is prohibited.
FOR ASSISTANCE CONTACT SARGENT AT 800-727-5477 or www.sargentlock.com
Tools Required:
Measuring Tape
Pencil
Drill & Tap Sizes:
#7 drill and 1/4"-20 tap
Concrete Drill: 3/8" dia.
Center Punch
Hammer
#3 Phillips Screw Drivers
5/64" Allen Wrench
1/8" Allen Wrench