Commissioning The Power Supply And Distribution System; Optional) Commissioning The Pdb; Powering On The Precision Pdc - Huawei FusionModule5000 Commissioning Manual

FusionModule5000 Smart Modular Data Center
Commissioning Guide
4
Commissioning the Power Supply and

4.1 (Optional) Commissioning the PDB

Procedure
Step 1 Power on the PDB.
1.
2.
3.
4.
Step 2 (Optional) Switch on the light output circuit breaker in the PDB, and check that the PWR
indicator on the AC actuator lights up, press the light button to power on lights.
Step 3 Switch on the smart cooling product output circuit breaker in the PDB to power on the smart
cooling product.
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4.2 Powering On the Precision PDC

Procedure
Step 1 Switch on all SPD circuit breakers in the precision PDC.
Step 2 Switch on the upstream input circuit breaker (UPS output circuit breaker outside the smart
module) for the precision PDC to power on the precision PDC.
Issue 06 (2020-03-20)
Switch on the SPD circuit breaker in the PDB.
Turn on the upstream power input switch to power on the PDB.
Check that the voltage and frequency are in normal operating ranges.
 Measure the upstream input line voltage using a multimeter. The line voltage is in the range of
342–456 V.
 Measure the upstream input frequency using a multimeter. Frequency range for the 50 Hz scenario:
47–53 Hz. Frequency range for the 60 Hz scenario: 57–63 Hz.
Turn on the input switch in the PDB.
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4 Commissioning the Power Supply and Distribution
Distribution System
System
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