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Filler Plate.
More than 1
plate may be
required.
Standard
Mounting
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"Z" Bracket
For Inswing Doors
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"L" Bracket
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Fig.
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Sexnut tube
Sexnut
bolt
This side drill
16mm only
Drill an 8mm hole
thru door
Armature
Screw
Steel and
Rubber washers
(as needed)
Armature
HOLLOW METAL DOOR
Drill an 8mm hole thru door. From sexnut bolt side only,
enlarge the 8mm hole to 16mm.
Drill an 8mm hole thru door. From sexnut bolt side of door, drill
12.7mm (1/2") hole, 25mm (1") in depth.
Drill a 6.8mm dia. hole and tap for
M8 x 1.25 thread.
Sexnut
bolt
Drill 12.7mm (1/2")
Drill an 8mm hole
thru door
Armature
Screw
Armature
SOLID CORE DOOR
Armature Screw
Tap M8 x 1.25 Thread
REINFORCED DOOR
Armature
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Steel and Rubber
washers (as needed)
Steel and Rubber
washers (as needed)
MOUNTING THE PLS-ML1200
I. Drill holes for the mounting and armature
plates (see fig. 1 and 2):
A. Fold mounting template on the dotted line.
B. Close the door. Locate the mounting
location on the door frame near the upper
free-moving corner of the door, as close to
the corner of the door frame as possible.
C. Hold or tape the template against the door
and frame.
D. Drill two holes in the door frame and
three holes in the door, as indicated on
the template.
NOTE: Filler plate, L-bracket or Z-bracket
(optional) may be required for the
electromagnet, depending on door
frame. See fig. 1.
II. Mount armature plate to the door using at
least two steel and one rubber washer (fig. 2):
NOTE: Actual installation varies according to
door type.
A. Put one rubber washer between two steel
washers, and place them over the armature
screw between the armature plate and the
door. This will allow the armature plate
to pivot slightly around the armature
screw to compensate for door
misalignment.
B. Tighten the sexnut bolt enough so the
armature plate can withstand the force of
someone attempting to break down the
door while the electromagnet is engaged.
