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

Page: 276 / 290

Installation Instructions for B.A.S.I.S. EX Series Exit Hardware Trim
BEST ACCESS SYSTEMS
Indianapolis, Indiana
Preparing the door
4
5
Drill holes and mortise door surface
Caution: Check for the correct lock function, hand,
and bevel before drilling.
1 Drill the trim holes listed below; follow the instructions
on the trim template. See Figure 2 or Figure 3, and
Figure 4.
■ battery bracket hole
— 7/16
″
diameter
— through door
■
battery bracket/harness hole
— 7/8
″
diameter
— through door
■
escutcheon mounting holes
— 7/16
″
diameter
— through door
■
optional cylinder hole
— 1 3/8
″
diameter for use with Precision Hardware
exit devices;
2
″
diameter for use with Von Duprin exit devices
— for rim and vertical rod exit devices, through
door; for mortise exit devices, from outside into
mortise cavity
— drill for EV function only
■
lift finger slot
— for Precision Hardware exit devices,
1 1/8
″
diameter slot
— for Von Duprin exit devices, 3/4
″
diameter slot
— through door
Note 1: To locate the center of a hole on the opposite
side of the door, drill a pilot hole through the door.
Note 2: For holes through the door, drill halfway from
each side of the door to keep the door from splintering.
2 For new installations , drill the exit hardware holes
and mortise the inside surface of the door according to
the instructions provided by the exit hardware
manufacturer.
Note: The B.A.S.I.S. outside escutcheon is mounted using
the four lock stile case mounting holes, labeled ‘A’ on the
exit hardware template.
Figure 2 Drilling the trim holes for use with
Precision Hardware exit hardware
Outside of RHRB door Outside of LHRB door
Figure 3 Drilling the trim holes for use with
Von Duprin exit hardware
Outside of RHRB door Outside of LHRB door