[t] 800.413.8783 ■ 805.494.0622 ■ E-mail: service@sdcsecurity.com ■ 801 Avenida Acaso, Camarillo, CA 93012 ■ PO Box 3670, Camarillo, CA 93011

INSTALLATION INSTRUCTIONS

Z7835 24VDC MORTISE LOCK

A. Door Preparation:

• 1. Measure desired height from finished floor, mark a horizontal line on door and door edge.
• 2. Align template on edge of door with applicable horizontal at height line. Check the chart for drilling trim holes on template and mark only holes for lock function being installed.

• 3. Mortise door edge according to measurements on installation template and drill proper holes for trim.
• 4. Recess for face plate, the dimension is: L 8-1/32" x W 1-5/16" x D 7/32".

B. Strike Installation:

• 1. Align strike template on jamb. Be sure to keep 3/8" distance between lock centerline and strike centerline. Recess 5/32" for flush fit of strike and dust box.
• 2. Mortise jamb according to measurement of strike template. Then fit strike and dust box into frame and secure into place with supplied screws.

C. Install Lockcase

Instructions for changing latchbolt handing:

Change latchbolt handing If the hand of the latchbolt doesn't match the door hand, remove the fixing screw and pull the latchbolt out from lock case. Turn the latchbolt 180 ° to change the handling. Position latchbolt back, into case and fasten it.

• 1. Place the reversible spring cage onto the ferrules with arrow pointing in direction of lever rotation.
• 2. Install outside trim with mounting posts through door and position lever onto the spindle.
• 3. Install inside spring cage onto the spindle with the arrow pointing in the direction of inside lever rotation.
• 4. Install inside mounting plate onto spindle. Tighten with provided screw.
• 5. Cap inside rose over mounting plate.

E. Install Lever trim (continued)

6. Screw inside lever into position and tighten lever collar with supplied spanner wrench.

F. Install Cylinder and Armor Face Plate

• 1. Screw cylinder into threaded hole of lock case.
• 2. Tighten the setting screw against cylinder(s) by turning clockwise as shown.
• 3. Install face plate onto lock case front and fasten with supplied screws.

INSTALLATION WIRE DIAGRAM Model Z7835 Series 24VDC ONLY