Huawei UPS5000-S-400K-SM User Manual page 133

UPS5000-S-(350 kVA-800 kVA)
User Manual
● Connect cables from the bottom up in this sequence: bypass input power
● When connecting cables, tighten bolts from inside out to secure cables.
● Before connecting cables, ensure that all UPS input switches are turned off.
● Connect the input power cables to the UPS before connecting power cables to
Figure 3-63 Grounding (400 kVA UPS)
(1) Cabinet ground bar
Issue 12 (2023-05-26)
NO TICE
cables, output power cables, mains input power cables, and battery input
power cables.
Attach warning labels to avoid misoperations on switches.
customer equipment.
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3 Installation
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