Power-On Commissioning - Huawei PDU8000 Series User Manual

PDU8000 Modular Precision PDC V2.0
User Manual
Table 6-3 Cable installation checklist
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6.2 Power-On Commissioning

Context
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Procedure
Step 1 Check cable connections and the mechanical performance.
1.
2.
Step 2 Check the insulation only after the upstream and downstream circuit breakers in the PDC are
switched off.
Issue 03 (2018-01-25)
Check Item
All bolts are tightened, especially the bolts used for
electrical connection. Flat washers and spring washers are
installed properly.
Cable installation meets the cable routing requirements.
Cables are routed in the way convenient for future
maintenance and expansion.
There are no unnecessary adhesive tape or cable ties on the
cables.
Exposed parts near the wiring terminals and lugs are
wrapped in PVC insulation tape or heat shrinking tubing.
The cable routing for power cables and monitoring cables
meets the requirements for routing power cables and signal
cables and complies with the cable routing plan.
The power-on commissioning process requires at least two qualified electricians, one
responsible for operations and the other for monitoring.
Cautions and warnings must be properly placed onsite.
Users are categorized as admin and operator. Admin users have more rights than operator
users.
Powering off the PDC disconnects the power supply to the downstream devices. Exercise
caution with this operation when the PDC is supplying power to a working system.
Check that cables are connected correctly outside the cabinet. Check that all bolts are
secured for inlet and outlet cables and tighten a bolt if it is loose.
Check that ground cables are properly connected.
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6 Commissioning Guide
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