Dormakaba AUDITCON 2 Series User manual

(P/N) 3118.0210 Rev C 06/18 • © copyright 2010-2018 dormakaba USA Inc.
Page 1 of 4
INSTALLATION INSTRUCTIONS
The installation instructions are the basis for Security Agency Approvals. The lock installation must be done in accordance to
these instructions in order to maintain the labeled approval level.
In order to maintain VdS Class 2/EN 1300 Class B lock approval levels in a container where multiple locks are required, special
considerations must be observed. The Auditcon 2 Series lock must be the first one secured by the boltworks. Check the locked
status of the container with the handle of the boltworks.
Design Parameters for Auditcon 2 Series Locks
1. Bolt dimensions (nominal): .313 inches x .900 inches/7.95 x 22.8mm
2. Bolt movement (nominal): .475 inches/12.07mm
3. Bolt extension: .475 inches/12.07mm
4. Maximum load movable by the bolt: None
NOTE: Auditcon 2 swing bolt locks must be installed in such a way that no side or counter acting load affects the bolt and the
bolt can move freely.
5. Maximum load against bolt when thrown (all directions): 224.8 lbs.(1kN)
6. The lock can be fitted to safes or vault doors of any material.
NOTE: As is the case with all mechanical and electronic locking devices, the container and boltworks must be designed to
protect the lock.
AUDITCON®2 SERIES LOCKS
MODELS 52, T52, 252, 552  ROUND HOUSING SWING BOLT
Basic Tools and Materials Needed
• Medium Phillips head screwdriver (#2) (recommend
magnetized tip)
• 6/64" Allen Wrench
• ESD wrist band
Recommended, but not required:
• Torque screwdriver (30 inch-pounds/3.4 newton-meters
capacity)
• Loctite®262 (Red) for use on lock case mounting screws
WARNING: dormakaba locks are protected from 25,000
V Electrostatic Discharge (ESD) damage when correctly
installed. Follow these precautions to avoid ESD damage
when installing the lock:
• Handle the keypad assembly by the outer edge only.
• Use an ESD wrist band grounded to the lock or container
during installation.
Dial Assembly
Lock Case
Assembly
Dial Assembly
Mounting
Screws (2)
Lock Case
Mounting
Screws (3)
Keypad Assembly
with Decal
Cable
Figure 1 - Swing Bolt Lock Parts
Figure 2 - Swing Bolt Clearances and Positioning

(P/N) 3118.0210 Rev C 06/18 • © copyright 2010-2018 dormakaba USA Inc.
Page 2 of 4
Prepare for New Installation of the Lock (If Required)
1. Using the lock parts along with the installation template provided, establish the exact location
location (relative to the cable/spindle hole) for the drilled and tapped holes for the lock and
dial assembly.
CAUTION: The lock case must be mounted exactly according to the template if mounted over
the cable routing hole. Otherwise, the lock case must be mounted so that no part of the case
covers the cable routing hole.
2. The cable hole diameter can be a minimum of .406” (10.3mm) to a maximum of .438”
(11.1mm). The .406” (10.3mm) diameter is recommended. The cable hole must be deburred.
3. The keypad/base assembly mounting screws require drilled and tapped holes to 3/8” (9.5mm)
depth if possible (minimum 1/4” or 6.4mm depth required.) Drill either the two horizontal
mounting holes or the two vertical holes.
4.When mounting the lock unit (i.e., integrating it in a boltwork), make sure that the lock bolt has
clearance to freely move to its end positions and that the shifting force works only in the axial
direction (direction of movement). Lateral forces should not be exerted on the lock. A minimum
clearance of 1/20” (1.27mm) is required between the flat edge of the bolt and the inside
contact edge of the strike. Refer to Figure 2.
Part I: Install Front Housing Assembly
1. Route the end of the lock cable with the Picoflex connector from the back of the container
door through the cable routing hole so that approx. 6 ⁄" (165.1mm) of the cable is available
from the front. (Figure 3)
2. Hold the dial assembly in the upright position. (The generator cable should be positioned at
approximately one o’clock.) (Figure 4)
3. Guide the ribbon cable through the cable receiving hole. (Figure 5).
4. Align the dial assembly with the mounting holes, and position against the outside of the
container door, ensuring that 6 ⁄" (165.1mm) of cable is still available from the front.
5. While holding the dial assembly in place, attach it to the container door using the two #8-32
dial assembly mounting screws and the ⁄" Allen wrench. Tighten the screws (Torque 17-20
lbs., 1.9-2.25 N-M) and then ensure that the dial turns smoothly. (Figure 6)
6. Insert the 4-pin generator cable on the dial assembly into the 4-pin connector on the back of
the keypad assembly. The generator cable will only connect to the keypad assembly in one
orientation. (Figure 7)
7. Insert the keyed Picoflex connector on the end of the ribbon cable into the connection header
on the keypad. (Figure 8)
8. Position the generator cable and the ribbon cable around the generator in a counter-clockwise
direction to ensure that the cables will not be pinched when you attach the keypad assembly.
(Figure 9)
CAUTION Next Step: Once the keypad assembly is snapped into place, it cannot be easily
removed without performing an “uninstall” procedure. Do not snap the keypad assembly into
place when performing the next step.
9. Align the keypad assembly in the upright position and carefully insert the two catches on the
keypad assembly into the notches on the dial assembly, but do not snap the keypad assembly
into place. (Figure 10)
10.Plug the RJ11 end of the cable into the lock case in order to test the lock.
11. Test the operation of the lock before completing the installation of the keypad assembly by
verifying the following:
NOTE: If the keypad is not oriented correctly, you can remove the keypad and adjust the
orientation of the dial assembly.
• Power the lock by turning the dial back and forth until simultaneous green and red flashes
display and two beeps sound to indicate that the lock is powered. Key in the Factory
Combination. (For a Model 52 or T52, enter “502550”. For a Model 252 or 552, enter a two-
digit number in the range from 01-20, followed by “502550”.) If the combination is entered
successfully, continuous green flashes display to indicate that the lock is ready to open. Rotate
the container handle to unlock. Then rotate the handle back to the locked position.
NOTE: After correctly entering a valid combination, you must retract the bolt within 4-6 seconds.
12. If the lock operation tested successfully, unplug the RJ11 end of the cable from the lock case and lay the case aside.
13. Verify that none of the cables will be pinched and snap the keypad assembly into place.
Generator cable
is at one o’clock.
Figure 3
6 ⁄" of Cable
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8

(P/N) 3118.0210 Rev C 06/18 • © copyright 2010-2018 dormakaba USA Inc.
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Part II: Install Lock Case Assembly
WARNING: Do not take the lock case assembly apart. The lock will not operate if the back cover
has been removed. There are no field serviceable parts inside lock case. This action will void the
lock warranty.
1. Ensure that the cable lays in the cable channel as you mount the lock case assembly to the
inside of the container door using the three ⁄-20 (or M6-1) screws (Torque 25-30 lbs., 2.8-3.4
N-M), allowing ⁄" (1.27mm) clearance between the lock bolt and the container locking bar.
(See Figure 2 for proper clearances and positioning when installing a swing bolt.)
NOTE: The lock case assembly can be mounted in bolt up position (Figure 11) or bolt down
position for all mounting locations. The movement of the boltworks must however contact
the bolt on the flat edge, not on the rounded side of the bolt. It is recommended that you use
Loctite® 262 (Red) on the lock case mounting screws.
2. Test the operation of the lock again. If the lock does not operate properly, refer to the
following instructions to “Uninstall Keypad Assembly”.
3. If your lock includes the Battery Assist option, you should now mount the battery clip inside
the door near the lock and install a fresh 9 Volt Alkaline battery.
NOTE: To remove any excess cable or if you choose not to use the Battery Assist option, wrap
and tie the battery assist cable. (Figure 13.)
Figure 9
Figure 10
Figure 11
Figure 13
Figure 12
Uninstall Keypad Assembly
1. Remove the decal from the keypad assembly.
2. Insert a flat head screwdriver into the slot in the upper left hand corner of the keypad to
release one of the two keypad catches. (Figure 12.)
3. Carefully pull the keypad assembly out from the dial assembly.
4. Check for pinched or detached cables.

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© 2010-2018 dormakaba USA Inc. All rights reserved.
Product warranty information can be found at: www.dormakaba.us
NOTICE: The information in this instruction sheet is subject to change without notice and does not represent a
commitment on the part of dormakaba. dormakaba shall not be liable for technical or editorial errors or omissions
contained herein; nor for incidental or consequential damages resulting from the furnishing, performance or use of
this material.
dormakaba USA Inc.
749 W. Short Street, Lexington, KY 40508 USA
Phone: [phone] FAX: [phone]
Technical Support: [phone]
Document Number 3118.0210 Rev. C