Electrical Installation
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3.4. Electrical Inspection Checklist
After the electrical installation is completed, check and confirm according to
.
Table 3-2 Electrical Installation Checklist
Check Items
Results
The power supply voltage is the same as the rated voltage on the unit’s nameplate
There is no open or short circuit in the electrical circuit of the system
The power supply and ground cables are firmly connected to the disconnect switches
The rated value of the circuit breaker or fuse is correct
The control cable is connected
All cables and circuit connectors have been tightened, and the tightening screws are not loose
After confirming the above points, user can start the commissioning.
Users are prohibited from powering on the unit before the professional and technical personnel
authorized from Vertiv have checked and confirmed the electrical connections.
