BEST ACCESS SYSTEMS W Series Service Manual page 170

Installation Instructions for 34HW–35HW IDH Max Mortise Locks
Sensor &
solenoid
wire hole
Inside of RH door Outside of RHRB door
Figure 4a Drilling the RH and RHRB holes
Cylinder
hole
Outside of LHRB door Inside of LH door
Figure 4b Drilling the LH and LHRB holes
6
Preparing the door and door jamb
4
Upper trim hole
Field harness &
reader wire hole
Cylinder hole
Through-bolt
holes
Knob/lever hole
Lower trim hole
Upper trim hole
Field harness &
reader wire hole
Through-bolt
holes
Knob/lever hole
Lower trim hole
Sensor & solenoid
wire hole
BEST ACCESS SYSTEMS
Indianapolis, Indiana
Drill holes
Caution: Check for the correct lock function, hand,
and bevel before drilling.
Drill the holes listed below:
upper and lower trim holes
— 5/8" diameter
— through door
field harness & reader wire hole
— 7/8" diameter
— through door
— location based on handing
cylinder hole
— 1 1/4" diameter
— from outside into mortise cavity
— EEL and EEU functions only
upper and lower through-bolt holes
— 3/8" diameter
— through door
knob/lever hole
— 7/8" diameter
— through door
sensor & solenoid wire hole
— 7/8" diameter
— from inside into mortise cavity, approximately
1" deep
Note 1: To locate the center of a hole on the opposite
side of the door, drill a pilot hole completely through the
door.
Note 2: For holes through the door, it is best to drill
halfway from each side of the door to prevent the door
from splintering.