Zone 4 Mounting Flanges; Repositioning The Mounting Flanges - Nortel CVX 1800 Hardware Installation Manual

Zone 4 Mounting Flanges

For zone 4 earthquake protection, you must use zone 4 flanges. The following
table provides descriptions and ordering numbers for these items.
Order Number
800-00051
800-00054
800-00053
800-00052
NTDY15CA
NTDY15EA
NTDY15DA
NTDY15FA

Repositioning the Mounting Flanges

To reposition the mounting flanges, follow these steps:
Step
1
2
296-1011-200 Rel. 5.0, Doc. Rev. 08.01
Description
19-inch, flush mount, EIA
19-inch, mid-mount, EIA
23-inch, flush mount, EIA
23-inch, mid-mount, EIA
mounting kit, 19-inch, flush mount, EIA
mounting kit, 19-inch, mid-mount, EIA
mounting kit, 23-inch, flush mount, EIA
mounting kit, 23-inch, mid-mount, EIA
Action
Use a Phillips #2 screwdriver to remove the six screws that secure one
of the mounting flanges to the chassis.
Position the mounting flange so that the holes in the flange align with
the corresponding holes closest to the front of the chassis.
Metal Fascia Chassis Installation
Installing the CVX 1800 Chassis
(continued)
1-17