Installation Instructions - Centurion Code lock YL-99 Programming And Installation Instructions

INSTALLATION INSTRUCTIONS

Step 1. Mark Door
Using template, mark
hole on both sides of
door at required
backset, then mark
latch hole on door
edge.
Step 2. Drill Holes
Bore a 54mm hole on
door face, then drill
25mm hole in door
edge to intersect with
center of 54mm hole.
Note: Drill 54mm hole
from both sides of
door to stop wood
splintering
7
Step 3. Install Latch
Insert latch into hole and
mark a line around edge of
latch plate and remove
latch. (Fig. 3a)
Chisel approx. 3mm deep or
(Fig. 3a)
until latch plate sits flush with
door edge. (Fig. 3b)
Insert latch then drill 2 x 3mm
holes for mounting screws
and fasten latch. (Fig. 3c)
(Fig. 3b)
(Fig. 3c)