BEST ACCESS SYSTEMS B.A.S.I.S. V, Service Manual

Page: 144 / 290

Servicing Exit Hardware Trim Parts
8–12 B.A.S.I.S. V Service Manual
Removing the
rim cylinder for
Von Duprin
installations
Note: The rim cylinder is used in rim and rod exit device installations.
1. If replacing the cylinder , remove the core. See page 8–9 .
2. Remove the following parts:
■
exit hardware as necessary to remove the B.A.S.I.S. escutcheon
(
page 8–8 )
■
B.A.S.I.S. escutcheon ( page 8–13 ).
3. From the back of the escutcheon, remove the two mounting screws
and the cylinder clamp plate.
4. Lift the mounting sleeve off the cylinder.
5. Slide the cylinder out of the escutcheon.
Reinstalling the
rim cylinder for
Von Duprin
installations
1. If installing a new cylinder , break off the spindle on the new
cylinder to match the length of the old spindle.
2. From the front of the B.A.S.I.S. escutcheon, insert the cylinder into
the cylinder opening.
3. Holding the cylinder in position in the escutcheon, insert the
cylinder mounting sleeve through the back of the escutcheon, over
the cylinder.
4. Orient the cylinder and clamp plate as shown in Figure 8.9 . From
the back of the escutcheon, secure the cylinder and mounting
sleeve using the clamp plate and mounting screws.
5. Reinstall the following parts:
■
B.A.S.I.S. escutcheon ( page 8–14 )
■
exit hardware ( page 8–8 ).
6. If installing a new cylinder , reinstall the core. See page 8–9 .
Figure 8.9 Removing and reinstalling the rim cylinder for Von Duprin installations
Rim
cylinder
Screws
Spindle
Clamp
plate
Break off the
screws here.
Orient the
curve toward
the cylinder.
Mounting
sleeve
B.A.S.I.S.
escutcheon