Huawei UPS5000-E-400K-SM User Manual page 143

UPS5000-E-(350 kVA-800 kVA)
User Manual (50 kVA Power Modules)


Procedure
Step 1 Open the front door of the bypass cabinet, and remove the covers of the power distribution
subrack from the bypass cabinet, as shown in
Step 2 Remove the cable covers from the bottom of the cabinet, drill holes in the covers, attach
grommet strips to the hole edges for protecting cables, and reinstall the cable covers.
Figure 3-87 Removing the bottom cable covers and drilling holes
Step 3 Remove the rear cover from the bypass cabinet.
Issue 05 (2018-01-08)
Route cables for the UPS from inside out and from bottom up.
After routing cables, use firestop putty to seal the gaps between the cables and the cabinet.
The hole diameter and quantity are for reference only.
You are advised to remove the side panel from the bypass cabinet before connecting cables.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 3-36.
3 Installation
134