BEST ACCESS SYSTEMS B.A.S.I.S. V, Service Manual

Page: 116 / 290

Servicing Cylindrical Parts
7–2 B.A.S.I.S. V Service Manual
S
ERVICING THE CORE AND THROW MEMBER
Note: To service a core and throw member from a manufacturer
other than BEST with a 9KBV Lock, see the Installation Instructions for
9K Non-interchangeable Cores & Throw Members (T56093).
Removing the core
and throw member
1. Insert the control key into the core and rotate the key 15 degrees to
the right.
2. Remove the core and throw member from the lever.
Reinstalling
the core and
throw member
1. Install the blocking plate onto the throw member.
Caution
You must use the blocking plate to prevent unauthorized access.
2. Insert the control key into the core and rotate the key 15 degrees to
the right.
3. Insert the throw member into the core.
4. Insert the core and throw member into the lever with the control
key.
5. Rotate the control key 15 degrees to the left and withdraw the key.
Caution
The control key can be used to remove cores and to access doors.
Provide adequate security for the control key.
Figure 7.1 Removing the core and throw member
Core
Blocking plate
Throw member
Figure 7.2 Reinstalling the core and throw member
Core
Control key
Throw member