KC9111/KC9111-2 & KC9321/KC9321-2 INSTALLATION
Installing the KC9111/KC9111-2 or KC9321/KC9321-2
57040-E Page 8 04-2007
6) Install the Key Cylinder:
Table 1: Blocking Rings
Table 2: Recommended Cams
7) Align Key Cylinder:
Key Cylinder Length
Blocking Ring (Schlage P/N; XXX = finish)
• 1-1/4”
1/8” (36-079-012-XXX)
• 1-3/8”
1/4” (36-079-025-XXX)
• 1-1/2”
3/8” (36-079-037-XXX)
• 1-5/8”
1/2” (36-079-050-XXX)
Cylinder/Core
Schlage Type
Part Number
• Standard Mortise Cyl
Everest
L583-153
• Standard Mortise Cyl
Classic
L583-254
• Interchangeable Core
IC Cam
L583-255
•
Install .050” cylinder washer.
IMPORTANT: A .050” cylinder washer must be used IN ALL CASES,
regardless of the key cylinder length.
•
If you are installing a cylinder that is longer than 1-1/8”, you
must also install a blocking ring (see
Table 1: Blocking
Rings, on page 8
).
A simple formula for determining blocking ring thickness is:
Blocking ring thickness = length of cylinder minus 1-1/8”
•
If not already done, install cam onto cylinder. Cam must be clo-
ver leaf design (see
Table 2: Recommended Cams, on page 8
).
•
Tilt top of trim down at a sharp angle.
•
Screw in key cylinder until it stops. Use mechanical key as a han-
dle for turning if necessary.
•
After screwing it all the way in, back off on key cylinder
(no more than one turn) until key is at the bottom. If key
cylinder has a logo (
a
), logo should be at the top of key
cylinder.
a
