UPS5000-A-30 kVA & 40 kVA & 80 kVA
User Manual
Copyright © Huawei Technologies Co., Ltd.
Figure 3-74 Connecting signal cables in a UPS5000-A-30 kVA/40 kVA dual-bus system
Connecting Other Signal Cables
Connect the signal cables for each single UPS in a parallel system.
3.4 Installation Verification
Table 3-8 lists check items.
Check items 09 and 10 carefully. Otherwise, the UPS may break down.
Table 3-8 Installation checklist
Consistency between system
configurations and delivery
configurations
The system configurations, including models
and the number of units, comply with the
contract.
Cables are routed properly and meet
engineering requirements.
Input and output power cables and battery
cables are securely connected, and spring
washers have been flattened to prevent them
from falling off and causing accidents. There
is no risk of disconnection.
Marks for tightened screws
Tightened screws are marked.
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