Fuji Electric RHC-D 690V Series, Руководство пользователя

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• Do not touch the heat sink, filtering resistors, filtering reactors or boosting reactors because they become hot.
Burns may result.
Maintenance and inspection, and parts replacement
• Before proceeding to the maintenance/inspection, turn the power OFF, make sure that the charging lamp is
turned OFF. Further, make sure that the DC voltage across the terminals P(+) and N(-) and the terminal voltage
of the filtering capacitor is +25VDC or below.
Otherwise, an electric shock could occur.
• Always carry out the daily and periodic inspections described in the instruction/user's manual. Use of the
inverter for long periods of time without carrying out regular inspections could result in malfunction or
damage, and an accident or fire could occur.
• It is recommended that periodic inspections be carried out every one to two years, however, they should be
carried out more frequently depending on the usage conditions.
• It is recommended that parts for periodic replacement be replaced in accordance with the standard replacement
frequency indicated in the user's manual. Use of the product for long periods of time without replacement could
result in malfunction or damage, and an accident or fire could occur.
• Contact outputs [30A/B/C] and [Y5A/C] and [73A/C] use relays, and may remain ON, OFF, or undetermined
when their lifetime is reached. In the interests of safety, equip the inverter with an external protective function.
Otherwise, an accident or fire could occur.
• Maintenance, inspection, and parts replacement should be made only by qualified persons.
• Take off the watch, rings and other metallic objects before starting work.
• Use insulated tools.
Otherwise, an electric shock or injuries could occur.
Disposal
• Treat the product as an industrial waste when disposing of it.
Otherwise, injuries could occur.
Others
• Never attempt to modify the product.
Doing so could cause an electric shock or injuries.
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