E6581090
Caution | See item |
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• Observe all permissible operating ranges of motors and mechanical equipment. (Refer to | 3. |
the motor's instruction manual.) Not observing these ranges may result in injury. |
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Prohibited
When sequence for restart after a momentary power failure is selected (inverter)
| Caution | See item |
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| • Stand clear of motors and mechanical equipment | 6.11.1 |
| If the motor stops due to a momentary power failure, the equipment will start suddenly |
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| after power recovers. This could result in unexpected injury. |
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Mandatory | • Attach warnings about sudden restart after a momentary power failure on inverters, motors | 6.11.1 |
and equipment for prevention of accidents in advance. |
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When retry function is selected (inverter)
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| Caution | See item |
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| • | Stand clear of motors and equipment. | 6.11.3 |
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| If the motor and equipment stop when the alarm is given, selection of the retry function will |
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| restart them suddenly after the specified time has elapsed. This could result in unexpected |
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Mandatory |
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| injury. |
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| • Attach warnings about sudden restart in retry function on inverters, motors and equipment | 6.11.3 | ||
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| for prevention of accidents in advance. |
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Maintenance and inspection |
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| Warning | See item |
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| • | Do not replace parts. | 14.2 |
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| This could be a cause of electric shock, fire and bodily injury. To replace parts, call the |
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| local sales agency. |
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Prohibited |
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| • The equipment must be inspected every day. | 14. | |
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| If the equipment is not inspected and maintained, errors and malfunctions may not be |
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| discovered and that could result in accidents. |
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Mandatory |
| • Before inspection, perform the following steps. | 14. | |
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| ①Turn off all input power to the inverter. |
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| ②Wait for at least 15 minutes and check to make sure that the charge lamp is no longer |
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| lit. |
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| ③Use a tester that can measure DC voltages (400VDC or more), and check to make |
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| sure that the voltage to the DC main circuits (across |
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| If inspection is performed without performing these steps first, it could lead to electric |
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| shock. |
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Disposal |
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| Caution | See item |
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| • If you throw away the inverter, have it done by a specialist in industry waste disposal*. | 16. | |
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| If you throw away the inverter by yourself, this can result in explosion of capacitor or |
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| produce noxious gases, resulting in injury. |
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Mandatory |
| (*) Persons who specialize in the processing of waste and known as "industrial waste |
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| product collectors and transporters" or "industrial waste disposal persons." |
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| If the collection, transport and disposal of industrial waste is done by someone who is not |
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| licensed for that job, it is a punishable violation of the law. (Law on Waste Disposal and |
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| Cleaning) |
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5
