FB3
FB3
FB3
FB3
TOOLS REQUIRED FOR NEW INSTALLATION
1 phillips head screwdriver
1 2-1/8" (54mm) hole saw
1 1" (25.4mm) drill bit
1 13/64" (5mm) drill bit
1 chisel
FOLLOW ALL STEPS FOR REMODELING OR
NEW CONSTRUCTION.
FOLLOW STEPS 3C,4C,5,6,7,8,9 and 10
FOR DO-IT-YOURSELF REPLACEMENT
FOLLOWING REMOVAL OF EXISTING LOCK.
REPLACING EXISTING ENTRANCE LOCKS:
Before beginning, measure from center of lock to door
edge in order to check length of backset on existing lock.
The backset length of new lock is stated clearly on
front of package. If backset size is the same,
continue; otherwise, you'll have to replace lock
with proper size backset.
MARK ONE
HOLE 2-1/8"
(54mm)
ON DOOR
FACE.
2-1/8" (54mm)
HOLE
1" (25.4mm)
MARK FOR
1"(25.4mm)
HOLE IN
DOOR EDGE
Start approximately 36"
(914mm) from floor. Fold
and apply template to edge
of door and mark center of
door edge as indicated on
template. Mark center hole
on door face through guide
on template.
Insert latch in hole keeping it
parallel to face of door. Mark
outline and remove
latch.
Insert latch and tighten
screws.
(NOTE: Latchbolt bevel
must face to
closing
direction.)
Chisel 5/32" (4mm)
deep or until latch
face is flush with
door edge.
Drill 2-1/8" (54mm) hole through
door face and two holes 13/64"
(5mm),Drill 1" (25.4 mm) hole in
center of door edge for latch.
OPTIONAL :
5/16"(8mm) deep as marked for
lockset. It is recommended that
holes be drilled from both sides to
prevent splitting.
(NOTE: Backset on door face must be
same as backset of lock.)
INSTALLATION INSTRUCTIONS
1. MARK DOOR
2. DRILL HOLES
3. INSTALL LATCH
A
B
C
13/64"(5mm)
HOLES,
5/16"(8mm)
DEEP
4. INSTALL STRIKE
A
B
C
Close door until latchbolt touches jamb to
locate strike in jamb and center line of strike.
Open door and extend line from mark to door
stop. Measure one half of door thickness from
door stop and vertically mark drill point center
for strike.
Drill 1" (25.4mm)
hole 1/2" (12.7mm)
deep in door jamb
on drill point for
strike.
CAUTION: To ensure proper lockset function.
Hole in jamb must be drilled a full
1/2" (12.7mm) deep.
Cut out jamb 9/64"
(3.6mm) deep for
strike. Tighten screws.
GUARDBOLT
STRIKE
Guardbolt stops against
strike, as illustrated,
preventing forcing when
door is closed. Adjustable
tang on strike permits
bending in or out to
eliminate too loose fit between door and
door stop.
TOOLS REQUIRED FOR REPLACEMENT
INSTALLATION:
1 phillips head screwdriver
ILLUSTRATIONS ARE SHOWN WITH
ENTRANCE MODELS. INSTALLATION IS
SAME FOR PRIVACY AND PASSAGE
MODELS AS WELL.
FOR USE ON DOORS 1-3/8" TO 2"
(35mm~51mm) THICK
DO-IT-YOURSELF
INSTRUCTIONS FOR INSTALLATION OF ENTRANCE LOCKS
IN NEW DOORS OR THE REPLACEMENT OF EXISTING LOCKS
KEY
CYLINDRICAL CASE
OUTSIDE KNOB
INSIDE SLEEVE
PUSH BUTTON
SPINDLE
INSIDE KNOB
INSIDE ROSE
GUARDBOLT
LATCH UNIT
LATCH FACE
LATCHBOLT
LATCH RETRACTOR
OUTSIDE ROSE
Optional thrubolts are provided and recommended for use on high frequency doors.
Warranty voided if optional thrubolt are not installed.
OPTIONAL
OPTIONAL :
ALSO MARK
TWO HOLES13/64"
(5mm), 5/16"(8mm)
DEEP ON DOOR FACE.
O
P
T
IO
N
A
L
O
P
T
IO
N
A
L
O
P
T
IO
N
A
L
OPTIONAL
REMOVABLE
THRU-BOLT
SX Series Locks