Installation Instructions for 45HM IDH Max® 1300 Mortise Locks
BEST ACCESS SYSTEMS
a Division of Stanley Security Solutions, Inc.
Installing the trim
8
13
Install concealed cylinder & core
(DEU/DEL and TDEU/TDEL functions
only)
1 Use a cylinder wrench to thread the cylinder into the
mortise case so that the groove around the cylinder is
even with the door surface as shown in Figure 13.
Caution:
A malfunction can occur if the cylinder is
threaded in too far.
2 Secure the cylinder in the mortise case with the
cylinder retainer screw.
3 Insert the control key into the core and rotate the key
15 degrees to the right.
4 With the control key in the core, insert the core into
the cylinder.
5 Rotate the control key 15 degrees to the left and
withdraw the key.
6 The control key can be used to remove cores and
to access doors. Provide adequate security for the
control key.
Figure 13 Installing the concealed cylinder
Cylinder
retainer
screw
