Installation Preparation
A Mark the door.
a. Fold the template as shown with the fold on the high edge
of door bevel. Position template centerline on door height
line (suggested height is 38" (97 cm) from nished oor).
b. Mark the door at positions indicated:
• One 2Z\," hole
• Two notches on sides of the 2Z\," hole (notches must be
horizontal)
• Two through-bolt holes
• One latchbolt hole on the door edge.
L For single dummy function (T12), mark only the two
through-bolt holes.
L If preparing a door with existing 2Z\," hole, fold the template in
half to mark the positions for two through-bolt holes. Be sure to
mark positions for the notches.
L If steel frames are used, the latch centerline must be in line with
the center of the strike preparation on the frame.
TEMPLATE FOR
INSTALLING
T–SERIES LEVER
LOCKS
LATCH
MARK CENTER FOR
5/16"(8mm) HOLES
USING DRILL FIXTURE
030736-000-50 IS
RECOMMENDED TO
ENSURE PROPER
ALIGNMENT OF
THRU-BOLT
HOLES.
2 3/4"(70mm) BACKSET
MARK CENTER FOR
2 1/8"(54mm) HOLE
IMPORTANT:
CHECK LOCK FOR PROPER
BACKSET BEFORE DRILLING
5/32"(4mm)
5/32"(4mm)
x1/8"(3mm) DEEP
RD )mm15("2
2
1
/
4
R
D )mm75("
1
3
/
4
RD )mm54("
TNEMTSUJDA GNIRETNEC ROOD
FOLD HERE &
PLACE ON HIGH
EDGE OF DOOR
MARK CENTERLINE OF L
ATCH
FOR CORRECT DOOR THICKNESS.
DRILL 1"(25mm) DIA HOLE.
EGDE
HGIH
1 3/4"
(45mm)
2"(51mm)
2 1/4"(57mm)
Notches
Through-bolt
holes
2Z\," hole
High
edge
of door
bevel
Latchbolt
hole
*030794*
030794
T-Series
Extra Heavy Duty Lockset Installation Instructions
IMPORTANT: This lock is non-handed. Lock is factory packed preadjusted for 1C\v" (45 mm) thick doors. To adjust the lock for other
door thickness, see "Adjust for door thickness (if necessary)". Spacers must be used for doors thinner than 1C\v" (45 mm) thick. For
functions T351, T381, T561 and T571, see "Timing instructions" for standard cylinder and IC core cylinder timing instructions.
For single dummy function (T12), go to step 7.
LH
Left Hand
LHR
Left Hand
Reverse Bevel
RH
Right Hand
RHR
Right Hand
Reverse Bevel
INSIDE
INSIDE
OUTSIDE
OUTSIDE
Door hand is determined from the outside.
Chassis
assembly
Spacer*
Spacer*
Outside trim assembly,
standard cylinder
Latch mounting screws
Inside mounting plate
Latch assembly
Flanged nut
Outside trim assembly,
IC cylinder
Inside trim
assembly
Rose
Trim mounting screws,
#10-32 x 1"
Set screw,
Z\v-20 x Z\v"
Inside lever
*Spacer required for doors less than 1C\v" thick.
LHR Shown
See page 5 for explanation of
Warnings, Cautions and Notices.
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