SARGENT HC-L980 & 12-HC-L980 Keyed Removable Mullions - Manual

INSTALLATION INSTRUCTIONS FOR
HC-L980 AND 12-HC-L980 MULLION
FOR ASSISTANCE CONTACT SARGENT AT 800-727-5477 or www.sargentlock.com
© SARGENT Manufacturing Company All rights reserved
A7962A
Dim “X”
Tools Required:
Tape Measure
Pencil
#3 Phillips Head Screw Driver
Hammer
Punch
#7 Drill and 1/4"-20 Tap
3/8" concrete drill
1/2" drill
5/64" Allen Wrench
3/16" Allen Wrench
1. Attach the Top Retainer to the top jamb
1-1. Mark the centerline of the Top Retainer on the top jamb.
1-2. Close the doors and keep door leaves tight to the stops.
1-3. Fold the supplied Template No. A7825 along the creased line and locate it
on the top jamb using the centerline marked. Attach it to the frame and
doors with the self-adhesive strips supplied.
1-4. Mark, drill and tap holes required.
1-5. Install the Top Retainer using (4) four 1/4-20 x 5/8" flat head screws.
2. Locate the Bottom Retainer on the floor
ATTENTION:
Do NOT attach the Retainer to the floor at this point
3. Cut the mullion body to size
3-1. Measure the distance (H) between the Retainers.
3-2. Cut off bottom of the mullion body to desired length (L), using the following
formula: L = H - 1/16"
4. Position the mullion body into the bottom and top retainers and locate it
vertically. Mark the Bottom Retainer location on the floor (Bottom retainer still
free to move)
ATTENTION:
Make sure that the mullion surface is engaged with the doors
5. Install the bottom retainer
5-1. Remove the mullion body from the retainers and put it aside.
5-2. Align bottom retainer with previous markings from Step 3.
5-3. Use a punch and hammer to mark hole locations on floor.
5-4. Drill (2) 3/8" diameter holes in floor to a min. depth of 2 5/8"
5-5. Mount the bottom retainer to the floor with supplied (2) 3/8" fasteners
ATTENTION:
Before starting the installation make sure that:
- You have the correct product;
- Doors are properly installed and hinge screws are secure.