Knox KNOXLOCK SFIC Installation Manual

The KnoxLock® SFIC* Retrofit eLock core is designed to replace a mechanical Small Format
Interchangeable Core (SFIC) and is compatible with most locking hardware having a SFIC prep. Many lock
types are available in SFIC format.
IMPORTANT: KnoxLock SFIC is not compatible with large format interchangeable core (LFIC) cylinders and
preps. It may be difficult to distinguish between SFIC and LFIC when looking at installed mechanical cores.
Please consult with your facilities personnel or a locksmith for assistance in determining the compatibility of
your installation.
PRODUCT CONTENTS
KLS-8820L - Indoor:
• (1) KnoxLock SFIC lock core
• (1) Installation screw guard (installed in SFIC)
• (1) Faceplate cover
• (2) Faceplate screws #4-40x1/4, 18-8 SS
• (1) Flat spacer ring
NOTE:
Indoor lock cores can be converted for outdoor use by replacing the faceplate cover with a rain
guard. Faceplate covers and rain guards are field replaceable. For lever handles having a teardrop cylinder
opening, a curved spacer can be ordered separately to replace the standard spacer.
92240 KnoxLock SFIC Replacement Standard Spacer
92241 KnoxLock SFIC Curved Spacer
92242 KnoxLock SFIC Replacement Rain Guard, 5 Pack
92243 KnoxLock SFIC Replacement Front Cover, 5 Pack
TOOLS REQUIRED FOR INSTALLATION:
• User key and control key for existing
lock cylinder
• Knox KLS-8720K SFIC Control Key
PREREQUISITES:
• Remove the existing SFIC mechanical lock core (if any) according to the manufacturer's instructions
using the control key that was provided with your mechanical SFIC lock cores
• Configure and sync the KLS-8720K SFIC Control Key in KnoxConnect to enable Command Code 1 and
Command Code 2
• In KnoxConnect, verify the eLock serial number or register the KnoxLock SFIC core to your jurisdiction
if not found
• Program the KnoxLock SFIC with the desired lock code before attempting to install the lock:
• To program the eLock enter Command Code 2 on the Knox SFIC Control Key and insert into lock
• Hold without turning until the eKey LEDs flash green and cease
• Test the lock open function using a standard eKey enabled with Command Code 1
CAUTION:
Open the enclosure/door/shackle being secured by the lock you are replacing. Do not allow the door
to close until installation is complete and the unlock function has been tested. You may be unable
to reopen the door if these steps are not completed.
Do not use the Control Key to perform normal unlocking. The Control Key is not retained in the
eLock core. It is possible to remove the eKey before the unlocking sequence is complete, leaving the
lock in a disabled condition and requiring potentially destructive measures to remove the lock core.
*Patents pending. For patent information, please visit knoxbox.com/patents
1601 W. DEER VALLEY RD. PHOENIX, AZ 85027
©Knox Company. All rights reserved.
KLS-8821L - Outdoor:
•
•
•
•
•
• Knox KLS-8701K Standard eKey
• T-10 Tamper-Resistant Torx screwdriver
• Hex screwdriver 0.050"
T.
| 800-704-0889 | TECHSUPPORT@KNOXBOX.COM
KNOXLOCK® SFIC
INSTALLATION GUIDE
(1) KnoxLock SFIC lock core
(1) Installation screw guard (Installed in SFIC)
(1) Rain guard
(2) Rainguard screws #4-40x1/4, 18-8 SS
(1) Flat spacer ring
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