ABB Fimer PVS980-58-4348kVA-I, Commissioning And Maintenance Manual

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Safety instructions 13
Safe start-up and operation
These warnings are for all personnel who commission, plan the operation, or operate the
inverter.
WARNING! Obey these instructions to prevent injury or death, or damage to the
equipment.
•
Keep all doors and cover plates of the inverter closed during operation.
•
Before you connect the main AC supply, close the auxiliary measurement unit switch
(F3.4), the optional internal auxiliary transformer fuses (F10.1-2 and F20.1-2), the
optional 3-phase output fuses (F62.1-3), and after that the auxiliary power
disconnector (Q64).
•
If the inverter is supplied from external auxiliary power, connect it and close the
disconnector (Q64).
•
Before you put the inverter, make sure that all of the equipment is suitable for
operation.
•
Do not use the inverter in a manner not specified in this manual.
Note for UL installations: To reduce the risk of fire, connect the inverter only to
a circuit provided with branch-circuit overcurrent protection in accordance with
the National Electrical Code, ANSI/NFPA 70 for UL installations.
Note:
If the Start switch is in the 1-RUN position, the Inverter enable signal is
active, and the Start command is active, the inverter starts immediately after a
fault reset. For more information, refer to the Firmware manual .