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6

F-7

Finger-tighten the (2) mounting screws, assuring the lock is vertical and

sitting flush against the door.

F-8

Before final tightening, make sure the code works and all features on the

unit work as intended.

F-9

Tighten the mounting screws firmly, being careful not to over tighten the

screws, as this may cause the lock to function poorly or not at all.

G.

INSTALLING THE STRIKE PLATE

G-1

Push the door nearly shut to locate the center line of the

latch bolt. Mark the center line on the door frame.

G-2

Using the strike, align the center of the strike opening with

the center just marked.

G-3

Carefully trace the outside profile of the strike. Also trace the latch hole in

the strike.

G-4

Using a chisel, carefully remove approximately

1

16

” (1 mm) deep worth of

material from the traced area (already prepped on most metal doors). The

latch face plate should sit flush with the edge of the door.

G-5

Drill or cut a recess in the door frame for the latch bolt in

the center of the strike latch hole, traced earlier.

G-6

Place the strike into the newly chiseled area, making sure

it sits flush and there are no obstructions in the latch hole

of the strike (remove any obstructions or debris).

G-7

Install the strike plate with 2 screws provided.

H.

REMOVING THE LATCH HOLDBACK

H-1

If this feature is not needed, it can be removed by unscrewing the 4 corner

screws from the inside unit assembly and removing the metal plate. The

latch holdback button, a small spring and ball bearing, should be removed

and discarded.

H-2

Install the plastic clip enclosed to cover the latch holdback button hole. Reinstall

the metal cover plate and resecure with the 4 screws removed earlier.

deadlatch

latchbolt

Note

: Do not close the door until the lock has been tested and you are

confident it works properly.

Make sure to account for any weather stripping or door stop if

necessary.

NOTE

: The dead-latch must not fall into the latch hole. The dead-latch

protects against manipulation of the latch bolt. If the dead-latch is able

to fall into the latch hole, remove the strike and reposition it so this

condition does not happen.

Summary of Contents for SIMPLEX LD450

Page 1: ...Pushbutton Lock Installation Instructions LD450...

Page 2: ...Removing the Latch Holdback 6 I Changing the Code 7 J Trouble Shooting 8 Warnings and Cautions Important Carefully inspect windows doorframe door lights etc to ensure that the recommended procedures...

Page 3: ...ctory supplied code card Turn the outside knob clockwise and release The knob should return easily under spring pressure If you intend to change the code you should do it before installing the lock Se...

Page 4: ...ully mark the 4 holes on the template 2 mounting holes 1 tailpiece spindle hole 1 latch support post hole B 4 Drill the 4 holes making sure to drill them straight The latch support post hole will only...

Page 5: ...be placed so that it is below the unit F 3 For doors ranging in thickness from 1 3 8 35 mm to 1 3 4 44 mm use the shorter mounting screws supplied and align as shown F 4 For doors ranging in thickness...

Page 6: ...bolt in the center of the strike latch hole traced earlier G 6 Place the strike into the newly chiseled area making sure it sits flush and there are no obstructions in the latch hole of the strike re...

Page 7: ...of gasket outside fold along the left edge of the door 2 3 8 60 mm Backset ONLY From outside fo 2 3 4 70 mm Backset ONLY From outside fo outside fold along the left edge of the door 2 3 4 70 mm 2 3 8...

Page 8: ...upport hole needed for a correct handing TEMPLATE 3 8 10mm Hole 3 8 10 mm Hole tailpiece hole 2 3 8 60 mm Backset ONLY Fro old along the right edge of the door old along the right edge of the door 2 3...

Page 9: ...ed and un coded tumblers Note The red tumblers represent coded digits and the blue tumblers represent non coded digits Note NEVER remove the C tumbler I 6 Please note the different shapes of the tumbl...

Page 10: ...zontally and parallel to the door surface Check the spindle length It may be trapped between the front and back plate if the spindle is too long The outside knob turns after entering a correct code bu...

Page 11: ...CONTROL 2941 INDIANA AVENUE WINSTON SALEM NC 27199 3770 NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 1563 POSTAGE WILL BE PAID BY ADDRESSEE WINST...

Page 12: ...Exercise Room This lock is New Installation Replacing a conventional keyed lock Replacing a Kaba Mechanical Pushbutton Lock Replacing a Kaba Electronic Access Control Replacing a Keyless Lock other t...

Page 13: ...tuted with a foreign part If the lock is used with a wall bumper the warranty is null and void If a doorstop is required we recommend the use of a floor secured stop The environment and conditions of...

Page 14: ...Kaba Access Control 2941 Indiana Avenue Winston Salem NC 27105 USA Tel 800 849 8324 336 725 1331 Fax 800 346 9640 336 725 3269 www kabaaccess com LD450 1207...

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