5400LN Series Grade 1
Cylindrical Lever Lockset
Installation Instructions
WARNING
This product can expose you to lead which is known to the state of California to cause cancer and birth defects or other
reproductive harm. For more information go to www.P65warnings.ca.gov.
Attention Installer: Any retrot or other eld modication to a re rated opening can potentially impact the re rating of the
opening, and ASSA ABLOY makes no representations or warranties concerning what such impact may be in any specic
situation. When retrotting any portion of an existing re-rated opening, or specifying and installing a new re-rated opening,
please consult with a code specialist or local code ocial (Authority Having Jurisdiction) to ensure compliance with all
applicable codes and ratings.
WARNING
1-855-557-5078 Ext. 2 • www.accentra-assaabloy.com
Copyright © 2002, 2013, 2023, 2024, ASSA ABLOY ACCENTRA™ Access and Egress Hardware Group, Inc. All rights reserved. Reproduction
in whole or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
80-9150-0056-010 04/24
Tools Required
y 2-1/8" (54mm) hole saw
y 1" (26mm) drill bit
y 5/16" (8mm) drill bit
y 7/64" (2.5mm) drill bit
y Chisel & hammer
y #2 Phillips screw driver
y Handle removal tool (supplied) 3/8" or
1/2" drill
Important: The accuracy of the door preparation is critical for the
proper functioning and security of this lever handle lock. Misalignment
can cause premature wear and tear and a lessening of security.
Attention Installer: Installation of cylindrical locks and latches must be through bolted in all doors. If installation instructions are not
followed this may result in damage to the lock and void the factory warranty. Any retrofit or other field modification to a fire rated opening
can potentially impact the fire rating of the opening, and ASSA ABLOY ACCENTRA™ makes no representations or warranties concerning
what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and
installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure
compliance with all applicable codes and ratings.
1. Mark Door
Mark horizontal line across edge of door. 40-5/16" (102cm) is
the usual height above the floor. Fold template over edge of door,
centering on horizontal line. Mark centers of holes at proper
backset. For beveled and square edge doors, mark both sides of
the door.
NOTE: Be sure to verify backset before marking & drilling door.
Door
Marker
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