Dormakaba EMDE Manual de Usario

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INSTALLATION

EMDE

Delayed Egress V1.6 Electromagnetic Locks

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.

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

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 140˚F (-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

Especificaciones del producto

Marca:	Dormakaba
Categoría:	No categorizado
Modelo:	EMDE
Color del producto:	Black, Orange
Peso.:	10000 g
Ancho:	140 mm
Profundidad:	310 mm
Altura:	180 mm
Amable:	Centrifugaalpomp
Activos:	750 W
Tipo de fuente de energía:	AC
Uso correcto:	Watervoorraad
Carga de trabajo máxima:	- bar
Adecuado para uso en interiores:	Ja
voltaje-de-entrada-de-CA:	127 V
Frecuencia-de-entrada-de-CA:	60 Hz
Velocidad de flujo:	50 L/u
Altura máxima de entrega:	70 m