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 Copyright, 2001, all rights reserved 

 Securitron Magnalock Corp., 550 Vista Blvd., Sparks NV 89434, USA

Tel: (775) 355-5625 

 (800) MAGLOCK 

 Fax: (775) 355-5636 

 Website: www.securitron.com

       An ASSA ABLOY Group company

     

PN# 500-10440 
Rev. A.4, 12/01

SECURITRON MODEL SAM, SAM2 SHEAR ALIGNING MAGNALOCK

TABLE OF CONTENTS AND GUIDE TO THIS MANUAL

There are two Shear Aligning Magnalock families and several different installation variables
exist for them.  Accordingly, this manual provides a broad range of information- only some of
which is applicable to any individual use.  This manual guide provides a brief summary of many
of the Sections which allows you to consult only the portions of the manual that apply to your
application.

SECTION 1. 

 DESCRIPTION

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SECTION 2. 

 PHYSICAL INSTALLATION

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SECTION 2.1. 

 SURVEY

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SECTION 2.2  

MOUNTING THE MAGNET BODY

-----------------------------------------Page 3

Determine which type of door frame exists for your application and refer to the applicable
choice out of the following three Sections below.

SECTION 2.2.1  

HOLLOW ALUMINUM DOOR FRAME MOUNTING

----------------Page 4

SECTION 2.2.2  

HOLLOW METAL DOOR FRAME MOUNTING

----------------------Page 4

SECTION 2.2.3  

SOLID WOOD DOOR FRAME MOUNTING

---------------------------Page 5

SECTION 2.3  

STRIKE PLATE MOUNTING

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Determine which type of door exists for your application and refer to the applicable choice
out of the following six Sections below.

SECTION 2.3.1  

ALUMINUM DOOR MOUNTING WITH FLUSH TOP

---------------Page 6

SECTION 2.3.2 

ALUMINUM DOOR MOUNTING WITH 1/8”- 1 3/8” RECESS

----Page 7

SECTION 2.3.3 

ALUMINUM DOOR MOUNTING WITH 1 1/2”- 2” RECESS

-------Page 7

SECTION 2.3.4  

HOLLOW METAL (STEEL) DOOR MOUNTING

---------------------Page 8

SECTION 2.3.5. 

 “HARD CORE” WOOD DOOR MOUNTING

-------------------------Page 9

SECTION 2.3.6  

“SOFT CORE” WOOD DOOR MOUNTING

---------------------------Page 9

SECTION 2.4  

FINAL ADJUSTMENT OF THE STRIKE LEVEL

-----------------------Page 10

This section explains the vital issue of setting the final gap between the magnet body
surface and strike plate surface.  It must be studied to produce a reliable installation.

SECTION 2.5  

MOUNTING ON MOTORIZED BI-PARTING DOORS

-----------------Page 11

This is a special application of the SAM’s on a door type that exists on many retail stores.

SECTION 3  

ELECTRICAL INSTALLATION

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SECTION 3.1  

GENERAL ELECTRICAL CHARACTERISTICS

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Summary of Contents for Securitron Shear Aligning Magnalock SAM Series

Page 1: ...ions below SECTION 2 2 1 HOLLOW ALUMINUM DOOR FRAME MOUNTING Page 4 SECTION 2 2 2 HOLLOW METAL DOOR FRAME MOUNTING Page 4 SECTION 2 2 3 SOLID WOOD DOOR FRAME MOUNTING Page 5 SECTION 2 3 STRIKE PLATE M...

Page 2: ...where the lock is distant from the power supply SECTION 3 5 SC SENSTAT OPTION Page 13 Read this section if you have a Senstat unit SAMSC SECTION 3 6 DOUBLE DOOR PROCEDURE FOR STATUS REPORTING Page 14...

Page 3: ...port version with metric fasteners Product Specifications are Input voltage 12 or 24 VDC 30 overvoltage is acceptable undervoltage proportionately reduces holding force Current SAM 350 mA 12 VDC 175 m...

Page 4: ...the door is tried and by not allowing the door to flex the risk of the door taking on a permanent bend is eliminated FIG 1 SHEAR ALIGNING MAGNALOCK ASSEMBLY SAM Bottom mounting is a last resort It is...

Page 5: ...the door edge as possible when the lock is mounted on the top or bottom of the door Centering the position of the magnet body is more critical because there is not a lot of free width in the door fra...

Page 6: ...door without encountering an obstacle such as a door adjustment screw that will interfere with mounting the strike Then three holes must be drilled on each end of the cut out following the template To...

Page 7: ...be positioned close to the edge of the frame opposite from the hinges in the case of horizontal mounting to maintain security Also two holes must be drilled on each end of the cut out following the t...

Page 8: ...he plate facing downwards Because of gravity and to maintain optimum operation two of the springs need to be changed in the strike assembly when it is mounted with the strike plate facing downwards Th...

Page 9: ...on the magnet body Accurate centering is crucial Also two holes must be drilled on each end of the cut out following the template To actually mount the strike plate once you have prepared the cut out...

Page 10: ...d to the door recess flat via four supplied flat head machine screws into the holes in that you have previously drilled and tapped Be sure to apply the supplied threadlock to all mounting machine scre...

Page 11: ...so that the strike plate will be centered on the magnet body The template also shows where to drill pilot holes for the supplied 8 x 3 4 sheet metal screws that will affix the idle bracket to the ins...

Page 12: ...eration The optimum gap is 1 10 but this is difficult to measure It is however exactly the height of the interference buttons on the strike plate so position yourself so you can visually look across t...

Page 13: ...y do not show the normal characteristics of an electromagnetic or other inductive load Inductive kickback is suppressed so arcing across switch contacts need not be a concern This suppression also pro...

Page 14: ...scent lamp in parallel with the lock so that the lamp would be illuminated when the lock is powered The lamp acts like a resistor and allows current recirculation which will greatly slow lock release...

Page 15: ...200 FT 20 GA 26 GA 1500 FT 12 GA 18 GA 400 FT 18 GA 24 GA 3000 FT 10 GA 14 GA 3 5 SC SENSTAT OPTION Securitron s optional patented Senstat feature provides true lock status sensing and is available o...

Page 16: ...hite and green wires will be open The orange wires are not used See Figure 5 FIG 5 DOUBLE DOOR WIRING WITH SENSTAT LOCKS SAM ONLY WHITE GREEN WHITE SC LOCK SC LOCKS ARE INTERWIRED AS SHOWN TO PROVIDE...

Page 17: ...customer The replacement at SECURITRON s sole option may be the identical item or a newer unit which serves as a functional replacement In the event that the product type has become obsolete in SECURI...

Page 18: ...uired The second possible cause is that the gap between the magnet body and strike plate has widened to the point that the magnet can no longer pull the strike plate in This can happen for example whe...

Page 19: ...e edge of the door This is easily detectable by manually attempting to move the strike towards and away from the magnet body PROBLEM Apparent electronic noise interference with the access control syst...

Page 20: ...wire runs long enough to be of concern always use 24 volts Note also that it s common to mount 2 Magnalocks on a double door and operate them as one lock only 2 power wires In this case the resistance...

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