BEST ACCESS SYSTEMS W Series Service Manual page 215

30
Install mortise case
Note: For electrically-operated locks, see the instructions in Wiring
Diagrams for Electrically-Operated Locks.
Location of the bevel
adjusting screw
Case mounting screws
Faceplate mounting
screws
Figure 32—Installing the mortise case
1 Remove the faceplate from the lock.
2 If necessary, loosen the screws on the top and bottom of the lock
case and adjust the bevel of the armored front to match the door
bevel. Retighten the screws.
3 Install the mortise case into the mortise cavity.
4 Secure the mortise case in the door with the case mounting screws.
Note: Do not put the faceplate back on yet.
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Install mounting plates, escutcheons or
roses, & cylinders
Standard cylinder
High security cylinder
High security ring
M escutcheon
Mounting plate hub
Figure 33—Installing the mounting plates, escutcheons, & cylinders
T61959/Rev A 1803887 ER-7991-19 June 2000
Mortise cavity
Mortise case
Armored front
Faceplate
Through-bolts
Cylinder clamp
screw (inside)
Trim mounting plate
To install the mounting plates:
1 For J trim, position the J alignment plate on the outside of the door.
For all other trim, go to step 2.
2 Install the outside and inside mounting plates.
3 Install the two (2) mounting plate screws from the inside of the door.
Caution: Do not overtighten the mounting plate screws.
Overtightening may compress the mortise cavity and bind the
locking mechanism.
To install the concealed cylinder (for N trim only):
1 With the mortise cylinder wrench inserted into the core hole, insert
the cylinder into the cylinder hole on the outside of the door. Rotate
the cylinder wrench clockwise until the groove around the cylinder
head is even with the door surface.
Caution: A malfunction can occur if the cylinder is threaded in
too far.
2 Secure the cylinder in the mortise case with the cylinder clamp
screw.
To install the escutcheons or roses:
1 Position the inside and outside escutcheons or roses on the door so
they are centered on the mounting plates.
2 If there are escutcheon screws, install the upper and lower
escutcheon screws from the inside of the door.
Note: The J escutcheon only has an upper escutcheon screw.
3 If there are escutcheon or rose rings, use the spanner wrench to
install the inside and outside rings onto the mounting plates.
Note 1: To adjust the hotel indicator for hotel functions, see the
Hotel Indicator Adjustment Instructions (T61960).
Note 2: For complete instructions on installing the mortise cylinder, see
the Mortise Lock Cylinder Instructions (T61972).
To install the standard cylinder or high security cylinder:
1 Make sure that the washer, if present, and cylinder ring are
positioned on the cylinder.
Note: The high security cylinder does not have a washer.
2 With the mortise cylinder wrench inserted into the core hole, insert
the cylinder assembly into the cylinder hole on the outside of the
door.
3 For standard cylinders, rotate the mortise cylinder wrench clockwise
until the cylinder ring is flush against the door.
For high security cylinders, rotate the mortise cylinder wrench
clockwise until the cylinder head touches the inside rim of the
cylinder ring.
Caution: A malfunction can occur if the cylinder is threaded in
too far.
4 Secure the cylinder in the mortise case with the cylinder clamp
screw.
To install the faceplate:
Secure the mortise case faceplate to the mortise case with the
faceplate mounting screws.
BEST ACCESS SYSTEMS
Indianapolis, Indiana
—Continued on the next page
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