SDC 1562 MAX. HOLDING FORCE 2000 LBS - Manual (Page 2)

9. When installing 1562 model use Figure 7B, make the timer adjustment as required and test the TDA time delay prior to
mounting in the frame. The TDA timer is field adjustable for 1 to 6 seconds and is factory set at approximately 3 seconds.
turn clockwise to increase and counter clockwise to decrease the delay time.
10. Install the Emlock and armature with the auto relock switch assembly towards the leading edge of the door.
The 1561 timer adjustment can be made after the Emlock is installed through the small hole in the face of the magnet. Using a
small flat blade screwdriver, turn clockwise to increase time, counter clockwise to decrease time.
11. For proper operation, the armature must be adjusted upward as close as possible and parallel to the Emlock without interfering
with opening and closing of the door. Proper operation cannot be expected with more than 1/8” clearance between the armature
and the Emlock. If you find the clearance to be more than 1/8”, shim the assembly with the shims provided.
12. With the door closed, turn the lock power on. Check the lateral alignment. The armature shear stops should be centered
between each pair of magnet shear stops.
13. If the clearance between the shear stops is sufficient, open and close the door a few times to ensure the Emlock will lock and
unlock positively.
14. Adjust the auto relock switch magnet to avoid early activation and help ensure positive locking on door closure. Adjust inward to
delay Emlock activation. Do not adjust higher than the armature rest position.
15. If the shear stops are too close or binding, double check the templating and door alignment, and make corrections as required.
16. If positive locking cannot be attained due to misalignment after the previous adjustments, the armature shear stops can be
reversed with the wide clearance shear stops.
CAUTION: The use of armature offset shear stops may correct misalignment but should not be used when proper door
latching is inhibited.
17. Repeat steps 11 through 15 as necessary following shear stop replacement.
18. Cycle the door and Emlock several times after the completion of installation.
P:\INSTALLATION INST\ELECTROMAGNETIC LOCKS\INST-SHEAR 61-62\INST-SHEAR 61-62.vsd REV F 01-13 Page 2
MODEL #
LOCK DIMENSION
L W D
8" 1-1/2” 1-5/8” 1561
1562
HOLDING
FORCE
8" 1-1/2” 1-1/4”
2000
2000
POWER
CONSUPTION
12VDC
650mA
650mA
350mA
350mA
24VDC
MODEL #
ITCM
FTCM
HTCM
ARMATURE DIMENSION
L W D
8-7/16" 1-1/2”
1-1/2”
7/8”
7/8”
1-1/2” 7/8”
8-7/16"
8-7/16"