®
ASSA ABLOY
FM237 (07/12)
Copyright © 2012 Corbin Russwin Inc., an ASSA ABLOY Group company.
All rights reserved. Reproduction in whole or in part without the express written
permission of Corbin Russwin, Inc. is prohibited.
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Mark door
Locate and mark horizontal center line at desired height above
floor. Fold template over edge of door, centering on horizontal
line. Mark centers of holes at proper backset.
Mark both sides
of the door.
Note:
Be sure to verify backset before marking & drilling door.
Drill door
A.
2-1/8” (54mm) hole thru door.
Cut ANSI tab notch es
as shown on template (except CL3550 and CL3570).
B.
Drill 1” (25mm) hole in edge of door.
Cut out for
latch front 5/32” (4mm) deep. 1-1/8” (29mm) wide
x 2-1/4” (57mm) high. Check latch unit for proper
width front and square or round corners
(except CL3550 and CL3570).
C.
Drill two (2) 11/32” (8mm) Dia. holes through door
for all functions.
Caution:
To avoid splintering wood doors, drill holes from both sides.
Door & Frame Preparation
Install Strike
For CL3580 & CL3581 Function Only.
Optional Installations
