Securitron ASCWB-DM62CLM - Manual (Page 4)

PN# 500-22800
Page 4 Rev. C, 06/11
4.3 STEEL CONCRETE FILLED FRAME MAGNALOCK MOUNTING
Mounting the spacer bracket onto a steel concrete filled frame header requires the four (4)
blind nuts, four (4) short socket cap screws and the six (6) sheet metal screws provided for
the installation. The blind nuts and the sheet metal screws ensure a safe mounting of the
Magnalock reducing the possibility of the Magnalock becoming loose during regular use.
Figure 5 illustrates a visual concept of the parts that will secure the bracket for the
Magnalock installation.
Figure 5
While installing the spacer bracket onto a steel concrete filled type frame, follow the Step-By-
Step procedures listed below:
 Position the bracket in the desired location on the frame with the “T” shaped slot facing
downward and to the back side location of the DM62 Magnalock aiming away from the
opening.
 Utilizing the spacer bracket as a template, mark the four (4) counter-bored holes where
the blind nuts and the socket head cap screws will be located.
 Drill the four (4) marked locations in the frame using a 3/8” [9.5mm] drill to a minimum
depth of 1-1/2” [38mm].
 Using a 3/16” [4.8mm] drill, carefully clear any concrete on the backside area of the
frame to give clearance necessary to mount the blind nuts properly.
 Using the blind nut installation tool and the installation procedures provided in the DM62
package, mount the four (4) blind nuts.
 Mount the bracket onto the frame and securely tighten using the four (4) short socket
head cap screws provided.
 Utilizing the six (6) counter-sink mounting holes remaining in the spacer bracket, drill
3/16” [4.8mm] holes x 1-1/2” [38mm] minimum depth, and install the six (6) sheet metal
screws provided for additional strength.
 Drill the hole for the cable access into the frame utilizing the slotted area provided in the
center of the spacer bracket.
 Position the DM62 Magnalock onto the spacer bracket while running the cables through
the cable access hole and access panel area.
 Using the eight (8) long socket head cap screws provided with the bracket hardware and
the eight (8) flat washers provided with the DM62 Magnalock hardware, securely mount
the Magnalock into place.
NOTE: IF MOUNTING THE BLIND NUTS INTO THE CONCRETE FILLED FRAME HEADER
IS NOT POSSIBLE, APPLYING THE ADDITIONAL SHEET METAL SCREWS INTO THE
PROVIDED MOUNTING HOLE LOCATIONS IS RECOMMENDED.
Aluminum Spacer Bracket
(Included)
DM62 Magnalock
(Sold Separately)
(8X) Socket Head Cap
Screw, Long
(Included)
(8X) Flat Washer
(Included with DM62)
(6X) Sheet Metal Screw
(Included)
(4X) Blind Nut
(Included with DM62)
(4X) Socket Head Cap
Screw, Short
(Included)