1 Mark Door
Select 2 3/8’’ or 2 3/4’’(60mm or 70mm
）
from backset and mark center of hole on
door face. And two holes for fixed lock
body. (
Templates provided
)
2 Drill Holes
Dirll 2 2/7’’ (58mm) hole on door
face. Drill 1 1/40’’ (26mm) hole in
door edge for the latch strip. And
two 5/18’’ (7m) holds.
60/70
2 3/8” or 2 3/4”
25
110
25
7
7
58
26
3 Install Latch
1
)
Insert latch strip in the hole and
keep it parallel to door face. Mark
outline of face plate and remove
latch.
2
)
Chisel 1/8’’(3mm) deep or untill face
plate is fill with door edge.
3
)
Inter latch and tighten screw.
The clip of regulator pin
Regulator pin
Pull
The right edge of adjust hole
Screw-post hole
The left of adjustment hole
Screw-post hole
The backset is at the 2 3/8‘’(60mm) position,
when the product is shipped from the facory.
Pull regulator pin to the right edge.
The backset has been adjusted to 2 3/4’’ position.
Make sure the regulator pin is at the correct angle as
shown.
4 Verify Backset
1) The backset is a distance from door
edge to center of hole on door face.
2) All locks are supplied with adjustable
latches which fit 2 3/8‘’ or 2 3/4‘’(60mm
or 70mm) backsets.
5
Adjust Latch’s Backset
Regulator pin
A
B
C
D
New Door Preparation
