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6.4.
BOLT THROUGH DOOR PREPARATION:
For through-bolt mounting on various door types a DSB-TDM kit will be required (see Figure 7).
This product accessory is furnished separately and can be ordered from the factory at no charge.
This configuration may be used on solid wood doors, hollow or solid metal doors, or chalk filled
*fire doors. Please follow instructions included with the DSB-TDM kit for proper installation.
*THE DUAL SENSE BAR MAY NOT BE USED ON A FIRE RATED DOOR THAT REQUIRES A
FIRE RATED LATCH! THE DSB HAS NO LATCH. IN SOME INSTANCES HOWEVER, FIRE
DOORS ARE ALLOWED ON OPENINGS WHERE A FIRE RATED BARRIER IS NOT
REQUIRED.
USE OF THE DSB SHOULD ALWAYS BE VERIFIED AND APPROVED
THROUGH LOCAL BUILDING CODE AND/OR FIRE PREVENTION DEPARTMENTS.
6.5.
WIRE ACCESS HOLES
The DSB connects to a power source and access control systems via either a 16-foot 6-
conductor traditional wiring cable assembly (included with the standard DSB series), or an 8-
conductor ElectroLynx connector "pigtail" harness (included with the ELDSB series).
All DSB/ELDSB installations require that an 11/16" [17.5mm] diameter wire way hole be located
in the hinge side of the door at the position shown (see Figure 4). This hole allows either the
traditional cable with connector or the ElectroLynx wiring harness connectors to be pulled into
the door.
DSB – Traditional Wiring:
Wire routing from a hollow door implementing the traditional wiring method may be achieved
using a door cord. The TSB-C (included with the standard DSB) may be mounted toward the top
of the door between the door and frame, or mounted directly between the bar end mount and
frame (see Appendix B). Other commercially available electrical transfer hinges or pivots (such
as Securitron's EPT or EPTL Electric Power Transfer) may also be used to route the wiring from
the door to the frame in a concealed manner. The following step-by-step instructions may be
used for the installation of the armored door cord between the door and frame:
a. Drill a 3/8" [9.5mm] diameter hole in the door and frame (hinge side) as shown in Figure 8.
b. Insert one (1) door cord insert into each end of the flexible cord conduit.
c. Run electrical wiring as required through the flexible cord conduit (with inserts) and the holes
in the door and frame.
d. Position the door cord caps to completely cover each 3/8" [9.5mm] diameter hole and use
the cap mounting holes as a template to mark and then drill two (2) 1/8" [3.2mm] pilot holes
for mounting.
Figure 7
Page 5
PN# 500-22700
Rev. F, 03/11
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