Pre-Installation Instructions
1. This product must be installed according to all applicable
building and life safety codes.
2. Due to the variety of mounting configurations available with
this product, a survey and assessment of the physical area
in which the product will be installed must be performed.
3. The door frame must be inspected and deemed structurally
sound prior to installation of the electromagnetic lock. The
structural integrity of the mounting surfaces must be strong
enough to meet or exceed the holding force of the product.
4. The product must be protected from potential damage due
to intruders or tampering.
5. The product should be installed in a location that will not
hinder or create a potential safety hazard to authorized
personnel accessing the protected area.
6. Because electromagnetic locks are used in a variety of
applications and different door frame configurations, an
experienced installer with knowledge of this product must
make a determination of the optimal mounting method for
this specific application.
7. The components, hardware, installation instructions and
mounting template included with this product are intended
for use on outswinging doors.
8. Do not install this product on the exterior of buildings.
9. Do not use as a doorstop. This will void warranty.
10. Separate accessories not included with this product must be
used in the following applications:
frame header to mount the lock
not thick enough to allow the product to be installed
installation of the armature plate at a proper height
mounted low enough to meet the magnet surface
Refer to the Product Accessories Guide section of
Accessories may impact holding force.
11.
experienced installer with knowledge of this product.
NOTE:
be applied to all screws during installation to reduce chance of
screws loosening over extended time.
Installation Instructions
1.
on the installation template included with the product.
NOTE: During installation of the armature plate to the door it is
essential that the armature plate remains movable. The armature
not aligned with the magnet surface, the lock may lose holding
force or not lock at all.
The head of the armature mounting bolt ships with a rubber
the surface of the armature plate. This is to allow the washer
to expand when power is removed and break the air vacuum
removed or trimmed the lock will appear to have some holding
force even when power is removed.
for the armature plate bolt and the four captive electromagnetic
WARNING: Improper installation, maintenance, inspection or
usage of the product or any related accessories or parts may cause
the electromagnetic lock, armature plate and associated hardware
to disengage and fall, causing serious bodily injury and property
damage. Dorma will not be liable to the installer, purchaser, end
user or anyone else for damage or injury to person or property due
to improper installation, care, storage, handling, maintenance,
inspection, abuse, misuse or act of God or nature involving this
product or any related accessories or parts.
2. Route the power supply connecting wire through the door
frame and into the wire access hole in the top of the magnet
housing. Connecting wire should be of sufficient gauge for the
lock being installed and the distance being run. See table on
Electromagnetic Locks
INSTALLATION
EML310/EML320
