Schlage M420TJ,M450TJ,M422TJ,M452TJ,M490TJ,M492TJ,M400 Series Installation Instructions Manual
*44487312*
44487312
M400 Series TJ Locks
Electromagnetic Locks for Inswinging Doors
M420TJ, M422TJ, M450TJ, M452TJ, M490TJ, M492TJ
L 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 Specications
• Reorienting the Magnet
• ATS and MBS Indicator Installation
• Connecting Wiring to Board
Installation Instructions
1 Place template and prepare holes.
Single
a. Place template on top corner, opposite of hinges.
b. Mark holes and prepare them per template.
Shown from Interior
Template
Double
a. Place template on top centerline of doors.
b. Mark holes and prepare them per template.
Shown from Interior
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.
3 Attach frame L-Bracket.
Single
Double
Inside
Reinforced Metal Sheet Metal
4 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
Inside
Actual Size
2
Actual Size
Loading...