tell LC1200 Series User manual

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INSTALLATION INSTRUCTION
LC1200/LC2400 SERIES LOCKS
DISASSEMBLE INSIDE LEVER
Leverset is set for 1 3 /4 " thick d oor - backset 2 3 / 4 "
Leverset is set for 1 3 / hick d oor - backset 2 3 / 4
HOW TO INSTALL THIS CYLINDRICAL LEVERSETHOW TO INSTALL THIS CYLINDRICAL LEVERSET
1A: Insert push pin into hole to
depress catch and remove the lever.
PUSH PIN
HOLE
INSIDE
LEVER
INSTALL LEVERSET TO DOOR
2A: Insert latchbolt and secure
with combination screws.
LATCH
2B:Place lock body into position. Make sure
that latch prongs engage chassis in housing,
and slide engages latch tail.
MOUNTING
SCREW
LOCK
BODY
INSIDE
SPRING
CAGE
2C:Install inside spring cage , Screws
should be hand tightened all the way down
with a screwdriver.
Align the joint
blade with line.
INSIDE
LEVER
OUTSIDE
LEVER
KEY
PUSH PIN
LOCK BODY
CYLINDER
ASSEMBLY
INSIDE
ROSE
SLEEVE For 1 Hole
"
LATCH
OUTSIDE
TRIM
INSIDE
SPRING CAGE
SCREW POSTS
MOUNTING
SCREW
COMBINATION
SCREW
STRIKE
INSIDE
INSIDE
OUTSIDE
OUTSIDE
LEFT HAND RIGHT HAND
LEFT HAND
REVERSE
BEVEL
RIGHT HAND
REVERSE
BEVEL
DOOR HANDS DETERMINED FROM OUTSIDE
DOOR HANDING
New Door Preparation
CENTER LINE
BASE
1"
2 1/8"
1/8"
2 1/4
2 3/8 /4 " or 2 3 "
"
-
--
-
5/32
NOTCH
5/32
" wide
5/32
" deep
"
1 or 1-1/8
"
"
LOCK BODY
LATCH
PRONGS
LATCH LATCH
TAIL
SLIDE
3/8"
REMOVABLE
THRU BOLTS
1. Fold template over edge of
door and mark holes.
2. Drill a 2-1/8" hole.
3. Drill two 3/8" thru bolt holes
through face of door.(only if the
thru bolts are being used).
4. Drill a 1" hole in edge of door.
5. Cut 5/32" notches on
2-1/8" hole on both sides of door.
(very important if not using thr u bolts)
6. Mortise latch unit front
2-1/4" x 1-1/8" x 1/8" for 2-3/4" backset
or 2-1/4" x 1" x 1/8" for the optional 2-3/8" backset
1 2
HOW TO INSTALL A CYLINDRICAL LEVER SET
LEVERSET IS SET FOR 1 3/4” THICK DOOR - BACKSET 2 3/4”

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INSIDE
SPRING CAGE
ROSE
INSIDE
TURN
AND
PULL
PUSH PIN
HOLE
INSIDE
LEVER
2G:Slide lever onto spindle.
Push lever completely into place.
(Pull on lever to make sure that
catch is fully engaged).
2E:
Remove inside
lever using push pin.
INSIDE
LEVER
PUSH PIN
CATCH ROSE
INSIDE
2F:
Install inside rose and make sure inside
rose and inside spring cage are tightened.
IMPORTANT
CATCH
If the door is thicker
than 2 ,the catch will
be covered by inside
rose, do not install
inside lever and lock.
"
INSIDE
SPRING
CAGE
Align dimples on
rose with rectangular
hole in spring cage.
Push in rose until
dimples snap into
rectangular hole.
INSTRUCTIONS FOR ADJUSTING LOCK TO FIT DOOR THICKNESS OTHER THAN 1-3/4"
OUTSIDE
LEVER
KEY
5A: Turn key 75 clockwise, insert
push pin into hole in outside lever to
depress catch. Remove the outside lever .
PUSH PIN
HOLE
SCREW POST
LOCK BODY
5B: Unscrew two
screw posts in lock
body by screwdriver.
CENTER LINE
OUTSIDE
TRIM
5C: Adjust outside trim according
to the door thickness, make sure the
lock body at both sides is symmetrical.
5D:
Screw two posts
back in so they hold the
outside rose tightly.
5E: Turn key approximately 80 clockwise
and push the lever all the way onto the spindle
and then turn key back to normal position.
KEY
OUTSIDE
LEVER
JOINT
BLADE
Catch can not
be covered
by rose. Oppose joint
blade to catch.
Turn back
key to normal
position.
Correct
keyway
direction
after
assembling.
INSTALL STRIKE
2D: Slide inside lever onto spindle and check to see if the
rotation is smooth. Adjust the radial clearance between
inside spring cage and inside lever if necessary.
INSIDE
LEVER
INSTRUCTIONS FOR REMOVING AN INSTALLED LOCK FROM THE DOOR
Unclench by
screwdriver
4B: Remove inside rose
by turning and pulling off.
4C: Remove mounting screw with
screwdriver and inside spring cage.
4A: Insert push pin into hole to
depress catch and remove the lever.
STRIKE
DOOR
JAMB
CENTER LINE
After door is ,
deadlocking plunger
is retracted.
closed
LATCH
STRIKE BOX
3 4
5

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1”
Square For
Scale