GE iBox, Руководство по установке и обслуживанию

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GE Grid Solutions
iBox/iBox Kit
Installation and Maintenance Guide
GE Information
994-0047-5.10-4 139
3.8. Replacing your iBox Kit
Procedure:
Replacing an
iBox Kit
To replace an iBox Kit:
Step Action
1 Disconnect the communication cables from the iBox Kit.
2 Disconnect all field wiring from the iBox Kit.
Tip:
Make sure you label these connections carefully, so you can
restore them once the replacement unit is installed.
3 Remove power cabling.
4 Disconnect the ground wire from the iBox Kit.
5 Fully unscrew the lower mounting screws. Loosen the upper mounting
screws, then raise and remove the iBox Kit from the rack.
6 Check the jumpers and settings on the replacement iBox Kit and make
sure they are the same as those on the failed unit.
7 Mount the replacement iBox Kit in the rack. Insert the lower mounting
screws, and tighten all mounting screws.
8 Reconnect the ground wire to the iBox Kit.
9 Reconnect power cabling.
10 Reconnect all field wiring, exactly as it was connected previously.
11 Reconnect the communication cables.
12 Verify that the replacement iBox Kit indicators are functioning properly.
Refer to “LED Operation” on page 134
13 Test your iBox Kit inputs and outputs, using the procedures outlined in
“Connecting Field Wiring” on page 132.
14 Return the failed iBox Kit to GE Digital Energy, following the product
return procedures.