SECO-LARM
Double-Door Electromagnetic Locks
SECO-LARM U.S.A., Inc.
3
"
L
"
-Bracket and
"
Z
"
-Bracket
"
L
"
Bracket
Typical Installation
"
U
"
Bracket
Plate Spacers
Armature-Mounting Plate
Installation Applications
When mounting the electromagnets, it may be necessary to use a "Z"-bracket, 1 or 2 "L"-brackets, and/or
plate spacers, depending on the location and the type of doors and frame.
Use the diagram below to help decide whether or not an optional bracket will be necessary for installation.
Installation Notes
1.
Read this installation manual thoroughly. A clear understanding of the product and this manual will make
installation much easier.
2.
The electromagnetic locks are designed for indoor use ONLY.
3.
The most suitable mounting location for the electromagnetic locks may require the use of additional
SECO-LARM accessories such as Z-brackets, L-brackets, and/or spacer plates.
4.
Do not run power wires and signal wires in the same conduit as this may cause interference.
5.
Do not install a diode in parallel with the electromagnetic locks as this may cause a delay when releasing
the door as well as cause residual magnetism.
6.
The best location to install the electromagnetic locks is on the inside of the doors that are being secured
with the wiring concealed in the frame to prevent tampering with the unit.
7.
The minimum permissible wire size to be used shall not be less than 22AWG
