NEC Univerge sv8500 Manual page 2635

Drilling for Mounting the DRU/DAU to a Concrete Wall
Specifications of Carl PC Plug are as shown below.
PART OUTER
COLOR
NUMBER DIAMETER
Ø7.0
7 Green
Ø7.0
(1) Drill with a drill bit of 3Φ ~ 5Φ.
(2) Drill with a drill bit of 7Φ.
(3) Inset an anchor (Carl PC plug) into each drilled hole.
LENGTH
25 millimeters
35 millimeters
Drilling for Mounting the DRU/DAU to a Wood Wall
(1) Drill with a drill bit of 1Φ ~ 3Φ.
(2) Drill with a drill bit of 4Φ.
VOL.3-148
CHAPTER 2
50mm(2 inches)
50mm(2 inches)
OUTER DIAMETER
OF WOOD SCREW
1.0"
Ø4.1 ~ Ø4.8
1.4"
50mm(2 inches)
50mm(2 inches)
TERMINAL-RELATED DEVICES
DRILL PULL OUT
SIZE STRENGTH
450 kilograms
(993 pounds)
Ø7.0
500 kilograms
(1104 pounds)