Assa Abloy Corbin Russwin CK4800 Series Installation Instructions

Installation Instructions
CK4800 Series Cylindrical Lock
1
Verify door prep using the provided door marker
2
Install Latch
• Mount latch in door.
3
Remove Inside Knob
• If received with knob engaged, depress knob
catch with the release tool and pull knob off spindle.
4
Adjust for Door Thickness
• Rotate outside rose in or out, depending on door
thickness. Lock will fit any door from 1-3/8" to 1-3/4".
5
Install Outside Assembly
• Lock housing must engage latch prongs and retractor must engage latch tailpiece.
Note: If guard bolt function is installed, do not attempt to mount lock when door is closed.
Guard bolt tailpiece will interfere.
Note: Depress latch bolt slightly to allow retractor to engage latch tailpiece.
6
Install Retainer Plate and Rose
• Slip on retainer plate and fasten with two machine
screws.
• Position spring clip notch and snap rose over retainer
plate.
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.
1-800-543-3658 • techsupport.corbinrusswin@assaabloy.com
Copyright © 2022 ASSA ABLOY 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. Patent
pending and/or patent www.assaabloydss.com/patents.
Retainer
Attention Installer:
Please read these intructions carefully to prevent missing important steps .
Note: Improper installation may result in damage to lock and void factory warranty.
1/8´´ GAP FOR 1 - 3/8´´DOORS
1/4´´ GAP FOR 1 - 3/4´´DOORS
Gap
Lock
Outside Rose
Tighten Screws
Plate
Tab
Slot for Removing Rose
FM640 - 05/22
Release
Tool
Retainer
Plate
Lock Housing Engages
Latch Prong
Retractor Engages
Latch Tailpiece
On cylinder functions make sure
keyway is at 6 o'clock position.
See page 2 to reverse cylinder.
Inside
Rose