390/390-2 DEL
MAGNETIC LOCKING SYSTEM
4
Form 39990 Rev. E
09/23/2005
INSTALLATION PROCEDURE
A.
The door should be closed and latched. You should be at the "push" side. Locate the paper template and fold
it along the perforated line with the printed sides facing each other. Place the template against the frame stop and the
door. Tape template in place.
B.
On the frame stop mark the location of holes "A" from the template. For heavy gauge or reinforced frames,
drill and tap for #10-24 thread. For standard frames, drill 5/32" dia. for #10 self tapping screws. Locate and drill the
3/4" dia. wire hole. (The 3/4" dia. hole is oversized to the 5/8" dia. mounting plate hole to allow the full range of
adjustability.)
C.
On the doors, mark the locations of all holes. Drill (2) 1/4" dia. holes per template for armature holder mount-
ing screws. Armature mounting hole "B" is determined by the door type (see below).
1. PREP DOOR AND FRAME:
The paper template is the preferable way to prepare the door and frame. If for any reason it is not available, use the
dimensions shown below to mark the centerlines of the holes.
Note that the layout is not symmetrical with respect to
the centerline of the armature.
HOLLOW METAL
DOOR
WOOD
DOOR
REINFORCED
METAL DOOR
2.
DRILL
1/2”
DIA
.
HOLE INTO
SKIN OF DOOR
ON SEX NUT SIDE
ONLY
.
DO NOT
DRILL THROUGH
DOOR
.
1.
DRILL
11/32”
DIA
.
HOLE THROUGH DOOR
.
DRILL AND TAP
FOR
5/16-18
MACHINE
SCREW
.
HEX KEY
FLAT WASHER
(
WOOD DOORS ONLY
)
STAR LOCKING
WASHER
TAPERED WASHER
SEX NUT
DRILL
1/2”
DIA
THRU HOLE
.
