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*44487312*
44487312
Electromagnetic Locks for Inswinging Doors
M420TJ, M422TJ, M450TJ, M452TJ, M490TJ, M492TJ
These instructions cover only the mounting of the lock(s) using TJ brackets. Before proceeding with installation, see main
L
electromagnetic lock instructions for the following information:
• Electrical Specifications
• Reorienting the Magnet
• ATS and MBS Indicator Installation
• Connecting Wiring to Board
1
Place template and prepare holes.
Single
a. Place template on top corner, opposite of hinges.
b. Mark holes and prepare them per template.
Double
a. Place template on top centerline of doors.
b. Mark holes and prepare them per template.
2
Reorient the magnet(s)
• SINGLE LOCKS: The magnet may need to be reoriented before installation, depending on the handing of your door.
• DOUBLE LOCKS: The magnet in one of the locks must be reoriented before installation.
• See the instructions that came with your lock(s) for information about magnet orientation.
M400 Series TJ Locks
Shown from Interior
Template
Shown from Interior
Template
Installation Instructions
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Summary of Contents for Schlage M420TJ
- Page 1 44487312 Electromagnetic Locks for Inswinging Doors Installation Instructions M420TJ, M422TJ, M450TJ, M452TJ, M490TJ, M492TJ These instructions cover only the mounting of the lock(s) using TJ brackets. Before proceeding with installation, see main electromagnetic lock instructions for the following information: • Electrical Specifications •...
- Page 2 Attach frame L-Bracket. Single Double Inside Inside Actual Size Reinforced Metal Sheet Metal Attach mounting bracket(s). a. Place template on gate and post surfaces as marked on template. b. Mark holes and prepare them per template. Single Double Actual Size...
- Page 3 Double lock ONLY: Install join block. 5a Remove wiring covers and end blocks. 5b Install join block. Install magnet(s). 6a SINGLE AND DOUBLE LOCKS: Slide magnet onto bracket. 6b DOUBLE LOCK ONLY: Slide second magnet onto bracket. Join block slides into first magnet housing. Inside Secure magnet(s).
- Page 4 Assemble armature 8a Attach armature to top L-Bracket. 8c Attach bottom L-Bracket to door. WARNING L-Bracket The included sex nut is for 1C\v” (45 mm) doors ONLY. For other door thicknesses, please contact customer service, 1-877-671-7011. Using the incorrect sex nut for your door thickness will lead to improper function and possible injury.