Install Raised Computer Floor Mounting - Avaya S8700 Installing Manual

5 Roll the media gateway back into place and align the media gateway holes over the
concrete floor anchors. Adjust the leveling legs until the media gateway is level. See
''Earthquake Mounting — Raised Computer Floor'' on page
NOTE:
If the S8700 Multi-Connect configuration is supplied with cable ductwork, the media
gateways must be level from front to rear and from side to side. They must be square with
respect to each other to within ±1/8-in. (0.3 cm).
Secure the media gateway to the floor with the 4 supplied 3/8-16 x 4.5-in. (11.4 cm) bolts
6
and four 3/8-in. flat washers.
7 Repeat this procedure for each media gateway to be installed.

Install Raised Computer Floor Mounting

Position the media gateway in the exact position it is to occupy when the installation is
1
complete.
Insert a pencil or marker through the holes previously occupied by the carriage bolts
2
(front and rear) in the bottom of the media gateways and mark the raised floor panels
directly beneath each hole.
3 Roll the media gateway out of the way and drill 4 holes 5/8-in. (1.6 cm) in diameter
through the raised floor panels marked in Step 2.
!
CAUTION:
Take care while drilling the holes through the raised floor that the drill bit does not
penetrate any cables below the floor that could cause damage to the cable or injury to the
installer.
4 Insert a long punch through the holes drilled in Step 3 and mark the concrete floor
beneath the raised floor panels.
5 Remove the raised floor panels in which the holes were drilled.
Using 1/2-in. (1.3 cm) anchor bits, drill a hole at each of the locations marked in Step 4.
6
Stop drilling when the mark on the side of the bit reaches the floor level.
Insert a concrete floor anchor (STARR part number 3425) into the hole until the mark on
7
the bit reaches floor level again. Snap the top of the anchor bit off. Repeat for the
remaining holes.
A 3/8-16 threaded rod (part number 845557073) is used to secure the media gateway to
8
each concrete floor anchor. See
page 70.
Measure the distance from 1 of the anchors to the bottom of the media gateway. Add
1/2-in. (1.3 cm) to this measurement to allow the rod to be threaded into the floor anchor.
Add an additional 1/2-in. (1.3 cm) to allow the rod to protrude up through the bottom of
the media gateway. For example: if the distance from the floor anchor to the bottom of
the media gateway is 10 in. (25 cm), cut the threaded rod 11 in. (27.9 cm) long.
Installing an Avaya MCC1 Media Gateway
''Earthquake Mounting — Raised Computer Floor'' on
October 2002
70.
69