Huawei V500R003C00 Maintenance Manual page 62

Smart modular data center

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FusionModule2000 Smart Modular Data Center

Maintenance Guide

Figure 6-8 Removing cables

Step 9 Remove the connective kit between the faulty general input unit and the lower-level busbar

trunking unit.

Step 10 Remove the M6 screws that connect the busbar trunking part of the general input unit to the

support using a 10# socket wrench.

Step 11 Take out the faulty general input unit and replace it with a spare one.

Step 12 Secure the busbar trunking part of the general input unit to the base support using M6 screws.

Step 13 Secure the spare connective kit between the general input unit and the lower-level busbar

trunking unit.

Step 14 Reinstall all cables for the general input unit based on the labels.

Step 15 Seal the gap between the cable holes using firestop putty.

Step 16 Turn on the upstream switch along the new main way.

Step 17 Turn on the switch of the general input unit.

Step 18 Turn on the power distribution units and downstream switches corresponding to the load.

Step 19 Synchronize the parameters of the general input unit on the ECC800 WebUI.

Step 20 On the WebUI of the ECC800, choose Monitoring > System > ECC800 > Controls >

Delete device with communication failure, and click Submit.

Issue 05 (2020-03-25)

6 Parts Replacement

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Fusionmodule2000