Dormakaba EMDE Bruksanvisning

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Sida 1/8
INSTALLATION
EMDE
Delayed Egress V1.6 Electromagnetic Locks
© 2019 dormakaba USA Inc
DORMA DRIVE, DRAWER AC, REAMSTOWN, PA 17567 PHONE: (800) 523-8483 (717) 336-3881 FAX: (717) 336-2106
EMAIL: archdw.us@dormakaba.com dormakaba.us WEBSITE:
ISEMDE-V1-6
08120280
PCN18039
R03-19GR
Installation Instructions
Pre-Installation Instructions
1. This product must be installed according to all applicable
building and life safety codes. All installations must be
approved by the Authority Having Jurisdiction (AHJ).
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 must 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, must be used in the following
applications:
Narrow head jamb situations or center-hung doors
Wherever there is insufficient space on the door
frame header to mount the lock
Hollow metal or wood frames where the door stop is
not thick enough to allow the product to be installed
Wherever an obstruction in the door prevents
installation of the armature plate at a proper height
Doors that do not permit the armature plate to be
mounted low enough to meet the magnet surface
Refer to the page 8 Product Accessories Guide for further
information. Accessories may impact holding force.
11. Installation of this product should be done by an
experienced installer with knowledge of this product.
12. A mechanical latching device is required in conjunction
with the EMDE series of product.
NOTE: It is highly recommended that thread locking compound
be applied to all screws during installation to reduce chance of
screws loosening over extended time.
PLEASE DELIVER ALL INSTALLATION INSTRUCTIONS TO
THE END-USER UPON COMPLETION OF THE INSTALLATION.
1. Mount the electromagnetic lock to the door frame as outlined
on the installation template included with the product.
Armature Plate Mounting Notes:
1) It is essential that this plate pivot slightly on the mounting bolt
to allow proper alignment with the magnet surface. If not aligned,
the lock may lose holding force or not lock at all.
2) The rubber washer on the head of the mounting bolt should
project slightly beyond the surface of the armature plate. It will
expand when power is removed and break the air vacuum between
the plate and magnet. If removed or trimmed, the lock will appear
to have some holding force even when power is removed.
For added safety, thread locking compound has been provided for
the armature plate bolt and the four captive electromagnetic lock
mounting screws.
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. dormakaba Canada Inc. and/or dormakaba
USA Inc.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 for
current draw specifications and wiring gauge chart.
3. See system overview and switching options.
2
Delayed Egress System Status Indicators
Delayed Egress System Overview
The EMDE Delayed Egress electromagnetic lock is a fail safe device.
In the normal condition with power, the door is locked, the local buzzer is off, the local SPDT relay is de-energized and the remote alarm
DPDT relay is energized.
The exit sequence is dip switch selectable for either pressure sensing on the door or a REX switch in the exit hardware. See Dip Switch 10-1.
A nuisance delay period can be set for 0, 1, 2 or 3 seconds as defined by the local building code. During this period the local buzzer will pulse
and the local alarm relay will be energized. If pressure on the door or hardware is released during this period the system returns to normal
conditions. This would be considered accidental triggering. See Dip Switch 8-2 & 3.
If the trigger is maintained for longer than the set nuisance delay, an irreversable release delay sequence begins. This release delay is for
15 seconds, but may be extended to 30 seconds with permission of the Authority Having Jurisdiction (AHJ). It includes the short nuisance
delay. Pressure is no longer required on the door. The remote relay de-energizes. The local buzzer changes from a pulse to steady. See
Dip Switch 8-1.
The lock releases when the release delay time ends. The local buzzer remains on until reset and the local alarm relay will de-energize. The
system relock is defined by the local building code.
All installations must be approved by the local Authority Having Jurisdiction (AHJ).
The COM input/output is used to synchronize a pair of delayed egress maglocks, for use on double doors. Use the provided wire harness;
yellow, green and black. Configure DIP switch settings of both locks to the same to ensure proper operation.
Several building codes including the NFPA 101 Life
Safety Code and the International Building Code
require the signage (shown left) to be mounted on
each door close to the releasing device.
For IBC 2017 applications with inswinging doors,
use the top jamb bracket accessory and the signage
on the right.
System Status Light Panel * Local Buzzer*** Local Alarm Relay Remote Alarm Relay
Door Open Red on OFF OFF OFF
Locked OFF OFF ONGreen on
Nuisance Delay
Period Red blinking (fast) Pulsing Sound ON ON
Release Delay Period Red blinking (slowly) Steady Sound ON OFF
Lock Release Red/Green blinking
alternately
Steady Sound
Until Reset ON OFF
Forced Open Red blinking (fast)** Pulsing Sound** ON OFF
Exit Switch to Open
(Authorized Exit) Red On OFF OFF OFF
* Light panel color may be inverted. See dip switch 10-8 settings.
** If forced open before the set release delay has lapsed, the buzzer/sounder can only be turned off, by
switching the system power off.
*** The EMDE SI model has an internal buzzer. The base unit ships with an external sounder. See page 4 & 6.
PULL UNTIL
ALARM SOUNDS
DOOR CAN BE
OPENED IN
15 SECONDS
3
Anti-Tamper Feature - Two screws prevent insertion of an Allen
wrench into the captive mounting screw opening on the bottom of
the lock. Fig. 1 shows their location. One screw also secures the
wiring cavity cover. The mounting plate cannot be separated from
the lock without removing these two screws.
Specifications
This product has been successfully tested and evaluated by UL
in two separate categories for use in both the United States and
Canada.
Auxiliary Lock. The GWXT fire listing qualifies the EMDE
series for use with UL Classified fire doors maximum 4’ in width
and 8’ in height, rated up to and including 1-1/2 hr.
Special Locking Arrangement Component. Additionally, these
products are qualified components for the purpose of locking
outward-swinging exit doors against unauthorized egress.They are
designed to release automatically in case of a power failure or upon
activation of an automatic fire alarm system wired to the power
supply fire panel relay.
The Following Conditions of Acceptability Apply:
1) This product is intended for use with Special Locking
Arrangements which are installed in accordance with the
manufacturer’s installation and operation instructions, the Life
Safety Code, NFPA 101 of the National Fire Protection Association
and the local authority having jurisdiction.
2) The power for this unit is to be provided by a Listed (ALVY
or ALVY7) Class 2 power supply when designated as a Special
Locking Arrangement (FWAX).
3) The suitability of the lead wires is to be evaluated per the
requirements for the end-use product.
4) When this component is used in a system designated as a
Special Locking Arrangement (FWAX), it is to be evaluated as part
of the overall system with respect to the requirements in the Life
Safety Code, NFPA 101 for the end-use product.
PATENTS: US 8,292,337 and Canada 2,632,243
MECHANICAL
Including 1/4 (6.4mm) mounting bracket
:
Base Unit EMDE Lock Dimensions:
2-1/8”D x 2-7/8”H x 10-13/16”L (54mm x 73mm x 275mm)
Sound:
2-1/8”D x 2-7/8”H x 11-3/4”L (54mm x 73mm x 299mm)
EMDE Armature Plate Dimensions:
5/8”D x 2-3/8”H x 7-7/16”L (16mm x 61mm x 190mm)
ELECTRICAL:
Voltage: Auto Sensing 12VDC to 24VDC
Power Consumption:
With Integral Sound 12VDC - Max 0.49A / 24VDC - Max 0.24A
Base Unit* 12VDC - Max 0.49A / 24VDC - Max 0.24A
*Ratings shown include the external sounder required by NFPA101
The Delayed Egress electromagnetic lock and all devices connected
to it, shall be installed with wires less than 98.5 ft (30 m) long.
Local Alarm Output:
SPDT Relay: 2A 30VDC inductive load
Remote Alarm Output:
DPDT Relay: 2A 30VDC inductive load
ENVIRONMENTAL:
Not for use in outdoor environments.
Circuit board operating temperature: 14 to 14F (-10 to 60˚C)
NOTE: The EMDE series electromagnetic locks must be powered with
a filtered and regulated DC power supply listed to UL294 or CAN/ULC-
S318 and rated 12 to 24V.
dormakaba recommends the PS Series Power Supplies and full line of
switching devices for use with the Delayed Egress Series Locks
Specifications subject to change without notice.
For custom applications, which require synchronization of 3 or 4
doors, consult technical support.
Note that these will require special AHJ approval.
Fig. 1 Lock Mounting
Anti-tamper
screw Anti-tamper
and wiring
cavity screw
Captive
mounting
screw

Produktspecifikationer

Varumärke: Dormakaba
Kategori: Inte kategoriserad
Modell: EMDE

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