SECO-LARM
Electromagnetic Locks
4
SECO-LARM U.S.A., Inc.
Installation
1.
Fold the mounting template along the
dotted line to form a 90-degree angle.
Drill 3.2mm ( / ”) hole (2 places)
1 8
FOLD ON DOTTED LINE
PLACE AGAINST HEADER
Drill 8mm ( / ”) hole for cable access
5 16
Magnet
Drill 6mm ( / ”) hole for guide pins (12mm ( / ”) in depth)
1 4
1 2
PLACE AGAINST DOOR
Drill 8mm ( / ”) hole for armature screw
5 16
Armature
1200-lb Electromagnetic Lock
E-941SA-1K2DPSQ
MT_E-941SA-1K2DPSQ_210115.cdr
2.
Close the door. Find a mounting location
on the door frame near the upper free-
moving corner of the door, or as close as
possible to the upper corner of the door
frame opposite the hinges.
Ideal
mounting
location
Door frame
3.
Use a hammer to lightly
tap the two guide pins into
the guide pin holes on the
armature plate.
4.
Place the template against
the door and frame. Mark
where the holes are to be
drilled.
Door frame
Template
Door
5.
Drill holes in the frame and
the door as shown on the
template and in step #6
below. The smaller holes on
the door should not go all
the way through.
Door frame
Door
See step
#6 below
6.
Depending on the type of door being protected, drill holes according to the diagrams below:
Drill a
5
/
16
" hole (8mm) diameter hole
through the armature-plate side of the
door for the armature screw. Then drill a
5
/
8
" (16mm) diameter hole for the sexnut
screw on the opposite side of the door.
Drill a
1
/
4
" hole (6.8mm)
diameter and 1" (25mm)
deep hole, tap for
M8x1.25 thread.
Drill a
5
/
16
" hole (8mm) diameter hole in
the door for the armature screw and drill
a
1
/
2
" (12.7mm) diameter and 1" (25mm)
deep hole from the opposite side for the
sexnut screw
Reinforced door
Solid-core door
Hollow metal door
5
/
8
" (16mm)
5
/
16
" (8mm)
1
/
4
" (6.8mm) for M8x1.25 thread
1
/
2
" (12.7mm)
5
/
16
" (8mm)
