SDC TJ 352 Narrow Line Emlock Instruction Manual
- June 4, 2024
- SDC
Table of Contents
SDC TJ 352 Narrow Line Emlock
INSTALLATION INSTRUCTIONS
Electrical Instructions:
- Use properly fused U. L. Listed Power Supply
- Do not install a diode in parallel with any magnetic lock. A diode will cause a delay when releasing the door and residual magnetism to occur.
- Access controls and/or release contacts must be located in series with the positive (+) power lead of the EmLock.
- Any low voltage condition will cause erratic operation of the optional board sensor.
- Although SDC recommends the use of a Regulated DC power supply, a significant voltage drop will occur when using a full wave bridge rectifier.
- Installation Location – Indoor Dry use only
Electrical Specifications:
-
Dual Voltage 12 or 24VDC
-
Power Consumption 1120mA@12VDC
618mA@24VDC -
DS Door Status Sensor SPDT, 250mA@24VDC LS
-
Lock Status Sensor SPDT, 1A@24VDC
**Supplied Mounting Hardware
Installation Steps**
-
Fold template as indicated on dotted line. For double doors center template against the doors and header.
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Mark and drill holes as indicated by the template.
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Mount armatures to doors.
HOLLOW METAL DOOR
From Sexnut side of door, drill exactly 1/2” hole thru one metal thickness only. From Armature side of door, drill 5/8” hole to insert reinforcement tube. Press in Sexnut and reinforcement tube all the way and mount armature to door using hardware provided.
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Install magnet onto the header with the magnetic stripes towards the door side of the stop.
Assure that the magnet and armature line up properly, then tighten down ALL mounting screws.
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Holding the magnet housing at each end, engage the entire length of the interlock detail, by pushing towards the door. Tap with a soft hammer to ensure proper alignment and engagement.
CAUTION: The
lock body must be held in place until secured with mounting screws. Secure
socket head screws provided inside the housing at each end. Start screws into
threads carefully to avoid stripping the threads. Check alignment and tighten
screws. Pull wires through frame, mounting plate and magnet housing -
Select jumper position for 12VDC or 24VDC. Connect power to magnetic lock.
-
Test operation. When all is operating properly, tighten all screws.
To maintain surface plating from corrosion:
- Do not touch the lock face with your hands.
- Clean lock face with Scotch-Brite pad by 3M (do not use sandpaper).
- Apply a thin film of rust inhibitor (LPS-3) on lock face.
- Repeat application on armature plate.
References
Read User Manual Online (PDF format)
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