TECP-90-702 • Issue 4 • April 2017
Page 6
© 2017, ADC Telecommunications, Inc.
3. Set aside the isolation pad and drill four mounting holes in the concrete at the marks just
made, as shown in
.
Figure 5. Drilling Mounting Holes
24991-A
TEMPLATE/ISOLATION PAD
HOLE DIMENSIONS:
DIAMETER: 0.71-IN. (1
8
mm)
DEPTH: 3-15/16-IN. (100mm)
VACUUM AS REQUIRED
DRILL