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dormakaba Header Installation Instructions with EML310/320 and 371/372
For use with DRS Rails and Patching Fittings (4-1/8”, 4-1/2”, 6” Headers) 

933903

07-2019

EML Header Shim

4

Technical specifications

1.2 

EML310/320 and EML371/372 Specifications Overview

1.1.1

 

General information

• 

This product must be installed according to all 
applicable building and life safety codes.

• 

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.

• 

This 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.

• 

The product must be protected from potential 
damage due to intruders or tampering.

• 

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.

• 

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.

• 

The components, hardware, installation 
instructions and mounting template included with 
this product are intended for use on outswinging 
doors.

• 

Do not install this product on the exterior of a 
building.

• 

Do not use as a doorstop. This will void the 
warranty.

• 

Separate accessories not included with this 
product must be used in the following applications:

 

»

Inswinging doors

 

»

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 the proper height

 

»

Doors that do not permit the armature plate 
to be mounted low enough to meet the 
magnet surface.

• 

Installation of this product should be done by an 
experienced installer with knowledge of this 
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.

1.1.2

 Listings

• 

These products have 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 
these for use with UL Classified fire doors 
maximum 4’ [1219] in width and 8’ [2438] in height 
rated up to and including 1 hour.

• 

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.

1.1.3

 

Conditions of acceptability

• 

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.

• 

The power for this unit is to be provided by a Listed 
(ALVY, ALVY7, FULA, FULA7, FUPPC, UEHX7, 
APHV or APHV7) Class 2 power supply when 
designated as a Special Locking Arrangement 
(FWAX or FWAX7).

• 

The suitability of the lead wires is to be evaluated 
per the requirements for the end-use product.

• 

When this product is installed in conjunction with a 
fire alarm control panel, the wiring from the control 
unit to this product device shall be for fail-safe 
operation.

• 

For Canadian installations, this product is to be 
installed in accordance with the manufacturer’s 
installation and operation instructions, The 
Canadian Electrical Code C22, 1-02, and the local 
authority having jurisdiction.

• 

To qualify for use in a delayed-egress locking 
system, the relock delay must be set to 0 seconds.

• 

UL testing was conducted on standard model 
without accessories. These locks are not intended 
or tested for use as a UL Listed Buglar Alarm 
System Unit.

• 

These models have also been independently tested 
to the ANSI/BHMA A156.23-2010 American 
National Standard for Electromechanical Locks.

• 

Holding Force: 1500 lbf

• 

Cycle Test: Grade 1 = 1 million cycles

Summary of Contents for EML 310

Page 1: ...Header Installation Instructions with EML 310 320 and 371 372 For 4 1 8 4 1 2 6 Headers For use with DRS Rails and Patch Fittings Installation instructions 933903 07 2019 EN ...

Page 2: ...in diameter specifications 7 2 RTS88 and PT21 installation instructions 8 2 1 Install header for single or double door RTS88 8 2 2 Install header for single or double door PT21 9 2 3 RTS88 adjustments 10 2 4 PT21 adjustments 10 3 EML and shim installation instructions 11 3 1 Prepare disassemble mag lock body and mounting plate 11 3 2 Secure header shim to frame ceiling surface for 4 1 8 or 4 1 2 h...

Page 3: ...sses are optional but not required Clamping area must be flat and uncoated no self cleaning coating Never use glass with conchoidal fractures and or damaged edges 1 1 4 Safety instructions Installation requires two people Always wear protective clothing Only properly qualified and specially trained staff are authorized to mount dormakaba glass hardware Due to crushing hazards and possible injury c...

Page 4: ...e by an experienced installer with knowledge of this 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 1 1 2 Listings These products have been successfully tested and evaluated by UL in two separate categories for use in both the United States and Canada Auxiliary Lock The GWXT fir...

Page 5: ... notice Power Supply Voltage EML310 EML320 EML371 EML372 12VDC 0 65A 0 65A x 2 1 30A 0 52A 0 52A x 2 1 04A 24VDC 0 45A 0 45A x 2 0 90A 0 26A 0 26A x 2 0 52A NOTE All dormakaba electromagnetic locks must be powered with a Listed filtered and regulated DC power supplies such as the dormakaba PS Series UL Listed Power Supply dormakaba offers a full line of power supplies and switching devices that ar...

Page 6: ...d 371 372 For use with DRS Rails and Patching Fittings 4 1 8 4 1 2 6 Headers 933903 07 2019 EML Header Shim 6 EML header options 1 3 EML header options EML 310 320 for 4 1 8 and 4 1 2 Headers EML 371 372 for 4 1 8 and 4 1 2 Headers EML 371 372 for 6 Headers Fig 1 ...

Page 7: ...s with EML310 320 and 371 372 For use with DRS Rails and Patching Fittings 4 1 8 4 1 2 6 Headers 933903 07 2019 EML Header Shim 7 Pin diameter 1 4 Pin diameter specifications Fig 2 Universal PT21 pivot pin MUNDUS PT21 pivot pin 5 8 15 9 16 14 ...

Page 8: ...ount Figure 2B Secure header to overhead frame only using appropriate fasteners NOTE Always ensure the proper fasteners and adequate number of fixing points for your specific field conditions 2 1 3 Resecure RTS88 closer inside header tube using included fasteners 2 1 4 Adjust closer if necessary See adjustments section 2 3 2 1 5 Snap cover cap and flat cover back into place 2 1 6 For double door a...

Page 9: ...ng appropriate fasteners dependent upon application NOTE Always ensure the proper fasteners and adequate number of fixing points for your specific field conditions 2 2 4 Adjust PT21 if necessary See adjustment section 2 4 2 2 5 Snap cover cap and flat cover back into place 2 2 6 For double door applications follow steps 2 1 1 through 2 1 4 NOTE IF NECESSARY ENSURE HOLES ARE CUT INTO HEADER FOR FEE...

Page 10: ... Valve B Valve A Valve A Closing sweep speed from maximum opening to 0 Clockwise decrease closing speed Counter clockwise increase closing speed Valve B Latch speed from maximum opening to 20 Clockwise decrease closing speed Counter clockwise increase closing speed Slotted holes in angle bracket 2 4 PT21 adjustments 2 4 1 Ensure PT21 is plumb and level 2 4 2 Raise pivot pin up completely by rotati...

Page 11: ...e locations 3 2 Secure header shim to frame ceiling surface for 4 1 8 or 4 1 2 headers only Fig 8 3 1 1 Remove anti tamper screws to access captive mounting screws 3 1 3 Slide and lift mounting bracket from mag lock body screws Anti tamper screws Access to captive mounting screws Captive mounting screws Mounting bracket Mag lock body screws Mounting bracket EML 371 372 header shim shown Header tub...

Page 12: ...mag lock body screws into slots in mounting bracket 3 3 Secure mounting bracket and mag lock to shim for 4 1 8 or 4 1 2 headers only Fig 9 Mounting bracket Mounting bracket Shim Mag lock body 3 3 3 Slide mag lock body backward and into place in slots 3 3 4 Rethread captive mounting screws 3 3 5 Reinsert one 1 anti tamper screw NOTE Other anti tamper screw to reinsert later Access needed to wiring ...

Page 13: ...priate fasteners Hex key size 4mm 3 4 2 Secure mag lock body to mounting bracket Insert mag lock body screws into slots in mounting bracket Mounting bracket Mounting bracket Shim Mag lock body 3 4 3 Slide mag lock body backward and into place in slots 3 4 4 Rethread captive mounting screws 3 4 5 Reinsert one 1 anti tamper screw NOTE Other anti tamper screw to reinsert later Access needed to wiring...

Page 14: ...washer Mark bracket location Glass door bracket assem Set screws U shaped bracket cover Center mounting bolt Pin Armature plate A B C D E NOTE Armature plate should remain movable See step 4 1 9 on this page NOTE Armature plate must be allowed to pivot on the center mounting bolt to allow proper alignment with the magnet surface If not properly aligned with the magnet surface the lock may lose hol...

Page 15: ...ould remain movable See step 4 2 3 on this page NOTE Armature plate must be allowed to pivot on the center mounting bolt to allow proper alignment with the magnet surface If not properly aligned with the magnet surface the lock may lose holding force or not lock at all NOTE The head of the armature mounting bolt ships with a rubber washer affixed to it Ensure this washer projects slightly beyond t...

Page 16: ...etect a problem 5 3 Lock monitoring options DP Door Position Sensor NOTE Surfaces must be kept free of contaminating materials NOTE Lock surface and armature plate must be cleaned periodically with a non abrasive cleanser NOTE Armature plate and magnet must be properly aligned to ensure proper sensor function NOTE Lock status is indicated via LED mounted on bottom of lock housing Green LED door lo...

Page 17: ...Table 1 Wire gauge selections load current at 24V Total one way length of wire run ft Load current 1 4A 1 2A 3 4A 1A 1 1 4A 1 1 2A 100 18 16 14 12 12 10 150 16 14 12 10 10 200 16 12 10 10 250 14 12 10 300 14 10 400 12 10 500 12 750 10 Table 2 Wire gauge selections load current at 12V Header tube NOTE Header tube hidden for easier viewing Shim Shim Mag lock body Mag lock body Wiring cavity cover Po...

Page 18: ...relock mode each time power is applied even if J2 has been removed NORMALLY OPEN NORMALLY CLOSED COMMON COMMON GROUND 12 24VDC INPUT Optional BA Sensor SPDT Output contacts rated for max 1 25 Amp at 24 VDC Lock powered from a Listed filtered and regulated DC Power Supply RED NORMALLY CLOSED BLACK COMMON GREEN NORMALLY OPEN See Optional Delayed Relock Options Below DELAY RW1 MAG J2 LED 1 DELAY RELO...

Page 19: ...Sensor SPDT Output contacts rated for maximum 1 00 Amperes at 24VDC Common Normally Open Normally Closed Fig 17 Power input requirements Model 12VDC 24VDC EML371 0 52A 0 26A EML372 1 04A 0 52A 12 24VDC input Ground Magnet power from Power Supply Jumper 12VDC Jumper 24VDC preset Optional DP contacts are rated 0 20A 12VDC and 0 12A at 24VDC 2 x BLUE LEADS Normally Open shown with Door Open Optional ...

Page 20: ...ption Lock has enough holding force to lightly hold a screwdriver or set of pliers but door will not lock Check to see that armature plate is correctly aligned with the electromagnetic lock If there is improper alignment make a 1 4 turn of the armature plate mounting bolt and check for alignment Make sure to follow the armature plate mounting instructions Lock is operating and locking but the arma...

Page 21: ...www dormakaba com dormakaba DORMA USA Inc 1 Dorma Drive Drawer AC Reamstown PA 17567 USA T 717 336 3881 F 717 336 2106 ...

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