Tadiran Telecom Coral IPx 500, Quick Installation Manual

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Coral IPx 500 Installation Manual
General System De
script
ion and Installation
1
2. Verify that the ground wire is the proper length including the two ring terminals
fitted onto the two ends of the wire.
3. Unfasten one of the 10-32 UNF screws connected to the master ground unit and
retain the screw and serrated washer (
Figure 1-29 ).
4. Insert the 10-32 UNF screw such that the ground wire ring terminal is positioned
between the serrated washer and the threaded hole of the master ground unit.
5. Position the wire ring terminal over the threaded hole of the master ground unit,
and fasten. Tighten until snug (
Figure 1-29 ).
6. Unfasten the cage terminal nut (inside the top section of the cage) and retain it
with the serrated washer.
The cage nut can be fastened or unfastened only with a closed 7 mm
hexagonal socket wrench with a 1/4" drive and an adaptor. An open wrench
cannot be maneuvered in the restricted space around the nut.
7. Insert the serrated washer over the threaded rod of the ground terminal, then one
flat washer, the ground wire ring terminal, the second flat disk, the spring washer,
and refasten the nut with the closed 7 mm hexagonal socket wrench with a 1/4"
drive and an adaptor. Tighten until snug.
8. Verify that the ground connection between the cage and the master ground unit is
identical to
Figure 1-31 or Figure 1-33 .
Electrical Hazard. Incorrect wire connections to the system can cause shock, burn, or
death.
•Verify that the ground wires are 10 AWG stranded conductor.
•Verify that all ground connections are made directly from the cage ground connection to
the master ground. Do not interconnect cage ground terminals between Coral IPx
cages.
•Ring terminals retain wires onto the terminal lug when the connection is loosened.
Verify that all ground wires include ring terminals at both ends.