4600CK Series Grade 2
Cylindrical Knob Locks
Installation Instructions
5
7
6
REMOVE INSIDE KNOB
If received with knob engaged, depress knob
catch with release tool and pull knob off spindle
.
ADJUST FOR DOOR THICKNESS
Rotate outside rose in or out depending on door
thickness. Lock will fit any door from 1-3/8" to 1-3/4".
Locks preset at factory for 1-3/4" thick doors.
Distance from underside of
rose to center of retractor.
11/16" for 1-3/8" Doors
7/8" for 1-3/4" Doors
Outside Rose
8
INSTALL LOCK UNIT*
Lock unit housing must engage latch unit prongs and
retractor must engage latch tailpiece.
NOTES
-
If guard bolt function is installed, do not attempt to
mount lock unit when door is closed. Guard bolt
tailpiece will interfere.
-
Depress latch bolt slightly to
allow retractor to
engage
latch tailpiece.
Lock Unit Housing Engages
Latch Unit Prong
Retractor Engages
Latch Tailpiece
*On cylinder functions make sure
keyway is vertical and down.
See page 2 to reverse cylinder.
INSTALL LATCH UNIT
After preparing door and jamb according to
template provided, mount latch in door.
Secure with two
(2)
screws.
1
TO PREP DOOR FOR LOCK
Determine correct backset and door thickness
. P
lace template on door
and mark for holes.
TO MORTISE FRAME FOR STRIKE
Centerline for
strike screws
and front screws
.
Cut out jamb
for strike
.
Locate strike screws
at 1/2 door thickness
measured from stop
.
Stop
When strike box
is not used,
recess in jamb
must be deep
enough to allow
latchbolt to
extend its full
free length
.
Strike
Guardbolt
stops
on strike
when
door is
closed
.
Lock
High edge of
beveled door
.
2
Bore 2-1/8" (54mm)
hole thr
o
u
gh
door
.
3
Bore 1" (26mm) hole
thr
o
u
gh
into first hole
(this hole must be
centered in door edge
and must be parallel
to sides
)
.
Cut out to fit latch
front, as shown
.
5/32
(4mm)
Swivel front latch st
andar
d for flat and beveled doors
.
4
2-1/4
(57mm)
1-1/8
(29mm)
263007770 (0
8
-1
9
)
WARNING
This product can expose you to lead which is
known to the state of California
to cause
cancer and birth defects or other
reproductive harm. For more information go
to
www.P65warnings.ca.gov.
