Electrical Installation
Vertiv | Liebert CRD10 | User Manual
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4.4
Checklist for the Completed Electrical Installation
Confirm the items listed in Table 4-5 on completion of the electrical installation.
Table 4-5 Electrical Installation Checklist
Items to be Inspected
Results
The power voltage is same as that of rated voltage on the unit nameplate.
No open-circuit or short-circuit exists in the electrical connection.
Confirm, if the power cables and earth cables connected to the disconnect switch, indoor unit, and
outdoor unit are correct as per the norms.
The circuit breakers or fuses have correct ratings for the installed equipment.
The control connections are configured and subsequently, fixed properly.
All the wiring and connector connections, including the fixing blocks, are fixed firmly and
appropriately.
NOTE: Do not power on or operate the installed unit as Vertiv's authorized professional technicians have to
perform a check and confirm whether it is good to go. Starting up and Operating the unit should only
commence if the commissioning process is successful, fol
lowing which Vertiv’s engineers give the go
-ahead.
