Download
Share
Print this page
Schlage ND50 Series Installation Instructions Manual
  1. Manuals
  2. Brands
  3. Schlage Manuals
  4. Door locks
  5. ND50
  6. Installation instructions manual
Schlage ND50 Series Installation Instructions Manual

Schlage ND50 Series Installation Instructions Manual

Hide thumbs Also See for ND50 Series:

Advertisement

Quick Links

Download this manual
ND50/53-Series
Installation Instructions

Advertisement

loading
Need help?

Need help?

Do you have a question about the ND50 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Schlage ND50 Series

Summary of Contents for Schlage ND50 Series

  • Page 1 ND50/53-Series Installation Instructions...

  • Page 2: Part Identification

    Part Identification Smaller hole Smaller hole Inside Handle Inside Spring Cage Smaller hole Smaller hole Outside Handle Outside Spring Cage Larger hole Larger hole Smaller hole Anti-Rotation Plate Chassis Larger hole Smaller hole Larger hole Larger hole Indicator Sign Rose Larger hole Smaller hole Escutcheon...

  • Page 3: Installation Preparation

    Installation Preparation Door preparation: For door preparation use the template included in the package with the lock. For additional information, visit the website www.allegion.com/us. Tools for Install 3/32 Required: 3/32 Optional: IMPORTANT – DOOR THICKNESS This lock function is only compatible with 1-3/4” door thickness.
  • Page 4 1 Install latch The bevel must face toward the door stop. Tighten the two (2) screws. L Note: For installation on unreinforced hollow metal doors, use of door spacer (part number 24483760) is recommended. Door stop Bevel...
  • Page 5 2 Install Indicator & Chassis Install on inside of door with slide opening aligned towards latch. If slide opening does not align with latch, refer to Chassis Handing. Latch bar Slide opening Slide Latch prong Latch bar Chassis...
  • Page 6 3 Install anti-rotation plate Install on outside of door. Align the tab with the indent on the hub. Indent...
  • Page 7 4 Assemble outside trim (1 of 2) If not pre-assembled, snap the outside rose onto the outside spring cage and engage dimples. Do NOT install IC Cylinders in this step. Continue install without 4A, 4B, & 4D. Then continue to step 5. L Note that the outside spring cage is the one with the mounting posts.
  • Page 8 4 Assemble outside trim (2 of 2) C. With key still rotated 90° clockwise, push outside lever onto the spindle. Be sure to engage the lever catch. For IC cylinders, install lever with lever catch. Lever catch D. (KIL Cylinder Only) Rotate the key counterclockwise back to the starting position and remove the key.
  • Page 9 5 Adjust the cam position Insert screwdriver into keycam and rotate clockwise until it stops. Correct cam position...
  • Page 10 6 Install outside trim Install on outside of door.
  • Page 11 7 Install outside trim (IC Cylinder 1 of 2) Insert IC cylinder tailpieces. Push in FSIC tailpiece until it snaps. (SFIC tailpiece does not snap) FSIC cylinder: SFIC cylinder:...
  • Page 12 7 Install outside trim (IC Cylinder 2 of 2) Insert the control key into the cylinder and rotate 15 degrees clockwise. Then insert the cylinder assembly into the lever. 15° clockwise Control key Rotate the key counterclockwise to starting position and remove it from the cylinder. Counterclockwise...
  • Page 13 8 Install inside spring cage assembly Lever catch faces door edge. Install and tighten mounting screws. L Note: The inside spring cage has holes for screws. WARNING Do not overtighten the mounting screws. Lever catch...
  • Page 14 9 Install indicator sign Place hole in indicator sign over hookon lever and confirm the sign is on housing ledges. Indicator sign will sit on top ofthe ledges. Note: If there is trouble with sign staying on hook, push down on counterweight and hook will move upwards to assist with installation.
  • Page 15 10 Install escutcheon (1 of 2) Hook escutcheon tabs into baseplate notches. Escutcheon tabs Baseplate notches Baseplate slot...
  • Page 16 10 Install escutcheon (2 of 2) Pivot escutcheon against door. Tighten one (1) set screw into baseplate slot with hex key. Hook Set screw Pivot Hex key...
  • Page 17 11 Install inside lever Install inside lever. Push lever on until it clicks into place. The interior lever has a smaller hole L Note: than the exterior lever. Lever catch L Note: A pin wrench may be required to depress the lever catch if mechanism is extra tight.

  • Page 18: Install Strike

    12 Install strike...
  • Page 19 13 Complete ND50 ND53 Continue to next page to check lock function.
  • Page 20 Checking lock function (ND50) 1. Push the inside button to lock the outside lever. Check that the outside lever is locked and the indicator sign raises to read “Locked”. 2. Rotate the inside lever to release the button and unlock the outside lever. Check that the outside lever is unlocked and the indicator sign lowers to read “Unlocked”.
  • Page 21 Checking lock function (ND53) 1. Push the inside button to lock the outside lever. Check that the outside lever is locked and the indicator sign raises to read “Locked”. 2. Rotate the inside lever to release the button and unlock the outside lever. Check that the outside lever is unlocked and the indicator sign lowers to read “Unlocked”.
  • Page 22 Chassis Handing (1 of 3) L Complete this step only if the slide opening does not align with the latch. A Use Phillips screwdriver to loosen and remove screw. B Separate the indicator assembly from the lock chassis.
  • Page 23 Chassis Handing (2 of 3) C Rotate Chassis 180° to align slide opening towards latch. D Rotate both cams downwards. Chassis must be unlocked in order to rotate upper cam. Slide Opening The cams MUST be rotated down.
  • Page 24 Chassis Handing (3 of 3) E Reassemble chassis and indicator assembly. Tighten one (1) screw. F Confirm that the upper cam is engaged with the slider and lower cam is engaged in rectangular hole. Slider...

This manual is also suitable for:

Nd53 series