Service manual

Installation Instructions for 45H & 47H Mortise Locks
BEST ACCESS SYSTEMS
a Division of Stanley Security Solutions, Inc.
Configuring & installing the mortise case
4
6 Position hub toggles (if necessary)
1 Check whether the hub toggles are in the proper
position for the lock. See the table below and Figure 6.
Note: For LH & LHRB doors, the inside is the back side of
the case and the outside is the cover side of the case.
For RH & RHRB doors, the inside is the cover side of the
case and the outside is the back side of the case.
2 To change the position of a hub toggle, remove the
toggle screw, move the toggle into the desired
position, and re-tighten the screw.
7 Install stop screw (deadbolt functions
with fixed outside lever only)
Note: The TD, BW, H, and HJ deadbolt functions, which
have a fixed outside lever, require the stop screw.
If converting a UNAB (universal deadbolt) mortise case to
one of the above functions, install the self-tapping stop
screw. See Figure 5 on page 3.
8 Install mortise case
1 Drill the holes for the case mounting screws.
2 Insert the mortise case into the mortise cavity.
Note: The armored front of the mortise case self-adjusts
to the door bevel.
3 Secure the mortise case with the case mounting
screws.
Hub toggle positions
Function Hub toggle positions
A, AB, AT, C, CHB, D, H,
HJ, IND, INL, L, LT, NX, R,
RHB, T, TA, TD, X, XR, ZD
Inside down (always unlocked) &
outside up (lockable)
B, BA, BW, B5, B7, G, LB,
S, W
Both up
NBoth down
Figure 6 Positioning hub toggles
Hub toggleHub toggle
Figure 8 Installing the mortise case