Schlage M422 Installation Instructions Manual

2, 2 Features Automatic Voltage Selection (AVS) Magnet immediately detects 12VDC or 24VDC when power is connected. Anti-Tamper Switch (ATS) An indication is provided should the magnet cover become unsecured from lock. Magnetic Bond Sensor (MBS) Detects proper bond between magnet and arm…

3, 3 Lock Installation 1 Prepare for installation. 1a Determine proper magnet orientation. Locks should be installed with wiring covers in the middle, so the magnet in one of the locks must be reoriented. Shown from Exterior Magnet MagnetWiring Covers 1b Reorient magnet (if necessary)…

1, *44487304* 44487304 Double Electromagnetic Locks: M422, M452, M492 M400 Series Double Locks Installation Instructions Mounting Bracket (2) Magnet Assembly (2) Magnet Screws (4) Inside Mounting Bracket Screws** (4) Armature Bolt*(2) Conical Washer (2) Star Locking Washer (2) Flat Washer (2) Armatur…

4, 4 1c Place template and mark holes. a. Place template on top centerline of doors. b. Mark holes and prepare them per template. 2 Install MBS indicator (optional, plus models ONLY). 2a Remove cover. 2b Drill hole for MBS indicator. 0.25” (6 mm) hole/drill bit 0.75” (19 mm) M420: 0.50&…

6, 6 5 Install mounting brackets into frame. 5a Attach mounting brackets temporarily. a. Install alignment tool onto brackets. b. Install four (4) screws into slotted holes and partially tighten. Actual Size Reinforced Metal Sheet Metal Alignment Tool Wires Outside 5b Remove wiring covers and en…

7, Schlage M422 7 5g Align Center of Brackets Using Alignment Tool a. Loosen two (2) innermost screws. b. Place alignment tool over brackets. c. Tighten all four (4) screws. Loosen these two screws. Outside 5h Verify magnet adjustment. a. Close door and verify magnets make full contact with a…