Best 45H - Installation Instructions for 45 H & 47 H Mortise Locks

Contents
These installation instructions describe how to install your
45H & 47H Mortise Lock. Topics covered include:
Finishing the door preparation ......................................1
Configuring and installing the mortise case................. 3
Installing the trim............................................................5
Finishing the installation..............................................11
For instructions to install 45HW & 47HW electrified
functions, see the Installation Instructions for 45HW &
47HW Electrified Mortise Locks (T81612).
1 Identify holes to drill
1 Determine the lock function to be installed.
2 Determine the inside and outside, hand, and bevel of
the door.
3 See the Holes by Function table and Figure 1 to
determine the holes to be drilled for the lock function.
Figure 1 Identifying holes to drill
A
B
C / D
FE
G
G
H
A
E
For hole sizes, see the
H15 Template (T81163).
JJ
Functions
Holes by Function
A, D, R,
RHB, B5
AB, AT, B, BA,
BW, HJ, T, TA, TD
AD
C, CHB, G, IND,
INL, S, W, B7
H L, LB, LT N, NX RD, WD YD
Holes to drill
I/S O/S I/S O/S I/S O/S I/S O/S I/S O/S I/S O/S I/S O/S I/S O/S I/S O/S
A M & N forged trim
(2 holes)
†
† Determine trim holes based on trim type.
Through
door
Through
door
Through
door
Through
door
Through
door
Through
door
Through
door
Through
door
Through
door
B J trim
†
Through
door
Through
door
Through
door
Through
door
Through
door
Through
door
C Standard cylinder or
D High security cylinder
‡
‡ To qualify for the UL 437 high security listing, use the M escutcheon and the 1E7J4 cylinder. The 1E7K4 cylinder is available for use with
either M trim or sectional trim, but does not qualify for the UL437 high security listing. This option is not available for H and HJ function locks.
■■■■■ ■ ■■ ■
E H, R & S trim thumb turn
mounting screw (2 holes)
†
■ ■ ■ ■
F Emergency key /
thumb turn access
■ ■ ■ ■■■
G Trim mounting
(2 holes)
††
■
■■■ ■■■ ■■■■ ■
H Lever
††
■ ■■■ ■■■ ■■■■ ■
J H & R trim visual indicator
mounting screw (2 holes)
†
■
†† Because these holes pass through the mortise pocket, it is recommended that each hole be drilled separately rather than straight through.
Inst
allation Instructions for 45H & 47H
Mortise Locks
T81162_D
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