3400 Series ANSI Grade 1 Knob Set Installation Instructions

3400 Series ANSI Grade 1 Knob Set
Installation Instructions
Meets ANSI 156.2
I-LS00765
For use on doors 1-3/8” to 1-3/4” (35 mm - 45 mm) thick
CYLINDER RETAINER COLLAR
TOOLS REQUIRED FOR NEW INSTALLATION:
(1) Phillips Head Screwdriver
(1) 2-1/8” (54 mm) Hole Saw
(1) 1” (25.4 mm) Drill Bit
(1) Chisel
(1) Catch-Release Tool (Provided)
(1) Hex Wrench (Provided)
KEY
SECURITY POST
LOCK BODY ASSEMBLY
OUTSIDE KNOB
OUTSIDE ROSE
PUSH BUTTON
ASA STRIKE
TOOLS REQUIRED FOR REPLACEMENT INSTALLATION:
(1) Phillips Head Screwdriver
LATCH
FOR REMODELING OR NEW CONSTRUCTION:
-Follow all steps
INSIDE ROSE
INSIDE ROSE COLLAR
INSIDE KNOB
FOR REPLACEMENT OF EXISTING LOCK:
-Follow steps 3C, 4C, 5 through 9 after removal of old lock
HEX WRENCH
2. DRILL HOLES
1. MARK DOOR
CENTER
LINE
MARK FOR 2-1/8”
(54 mm) HOLE ON
DOOR FACE
(Illustration: Entrance Function)
MARK FOR 1”
(25.4 mm)
HOLE IN
DOOR EDGE
Measure center line of lock; height as
desired from finished floor. Select 2-3/4”
or optional 2-3/8” backset, fold and apply
template to high side of door bevel and
mark center of door edge as indicated on
template. Mark center hole and security
post holes on exterior door face through
guide on template.
NOTE: Security post holes only required
on exterior face of door.
1/4” (6 mm) HOLE FOR
SECURITY POST
2-1/8” (54 mm) HOLE
FOR LOCKSET
Drill 2-1/8” (54 mm) hole through door
face as marked for lockset. (It is
recommended that holes be drilled from
both sides on wood doors to prevent
splitting.) Drill 1/4” (6 mm) holes 1/4”
deep in exterior face of door for security
posts. Drill 1” (25.4 mm) hole in center
of door edge for latch.
1” (25.4 mm) HOLE FOR LATCH
3. INSTALL LATCH
A. Insert latch in hole keeping
it parallel to face of door. Mark
outline of latch face plate and
remove latch.
B. Chisel 5/32” (4
mm) deep or until
latch face plate is flush
with door edge.
C. Insert latch and tighten
to the door using #8 screws.
NOTE: Latchbolt bevel must
face to closing direction.
4. INSTALL STRIKE
A. Close door until
latchbolt touches jamb.
JAMB
Locate strike in jamb and
center line of strike. Open
door and extend line to door
stop. Measure one half of
CENTER
door thickness plus 1/8”
LINE
from door stop. Vertically
mark center line for strike.
REV 2
B Drill two (2) 1” (25.4
mm) holes 3/4” (19 mm)
deep in door jamb 5/16”
5/16”
(8 mm) below horizontal CL
center line. CAUTION: To 5/16”
ensure proper lockset
function, hole in jamb
must be drilled a full 3/4”
(19 mm) deep.
CL
C. Cut out jamb
LATCH
mortise for strike
3/32” (2.4 mm)
STRIKE
deep or until strike
is flush with jamb.
Tighten to the frame
using #12 screws.
Latch stops against
strike, as illustrated.
Page 1 of 2
3400 Series ANSI Grade 1 Knob Set
Installation Instructions
Meets ANSI 156.2
I-LS00765
5. REMOVE INSIDE TRIM
A. Use catch release tool to
depress inside knob catch in
hole of inside sleeve collar
and slide knob off spindle.
B. By hand,
unscrew inside rose
and remove.
CATCH RELEASE TOOL
6. INSTALL OUTSIDE KNOB ASSEMBLY
7. ADJUST OUTSIDE ROSE
Install outside knob assembly on the door. Make sure tail of latch
engages with retractor correctly as illustrated.
Lock is pre-set for 1-3/4” door
thickness. To fit different door
thickness, adjust lock to fit
door thickness by rotating
outside rose until latch
retractor is centered on door
centerline. Lock will fit all
doors 1-3/8” to 1-3/4” (35 mm
- 45 mm) thick.
LATCH
OUTSIDE KNOB
ASSEMBLY
LOCK BODY
ASSEMBLY
DOOR
CENTER LINE
8. INSTALL INSIDE ROSE
HEX WRENCH
KNOB CATCH
SLOT
INSIDE ROSE
COLLAR
INSIDE ROSE
ALIGN WITH
SLOT
LOCK BODY
ASSEMBLY
A. To install inside rose, slide inside rose onto lock body assembly so
the interior rose tabs face the door. Rotate inside rose collar onto lock
body assembly threaded cylinder and screw inside rose collar until tight
against door. Use hex wrench tool to securely tighten inside rose collar.
B. To install inside knob, align inside knob with
slot and push all the way down until knob locks in
place.
9. INSTALL CYLINDER
In the event the keyway was installed in the incorrect, upward position, the knob must be pulled out and installed again. The method of
installation is as described below. (NOTE: If installing a 3480 lockset, ignore Step B, and ensure that the key is held in the horizontal position in
Step C.)
CORRECT KEYWAY POSITION
A. Verify keyway is in the
downward position. If not,
proceed to steps 9B through
9D.
REV 2
B. Insert key in cylinder. Turn
knob clockwise until the Knob Catch
appears in the small hole. Use key
to ensure cylinder remains in the
vertical position.
C. Using catch release tool,
press the knob catch and pull the
knob off.
D. Install with keyhole
facing upwards.
Page 2 of 2
Download PDF
Similar pages