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What does E21 Mean on Hitachi SJ200

travis

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What does E21 Mean on Hitachi SJ200
« on: May 29, 2017, 05:40:AM »
What does E21 Mean on Hitachi SJ200?

Looking for some help with some Hitachi SJ200 Errors. I'm not sure if you call these errors, faults, or alarms but I can use some detailed info and troubleshooting suggestions.

  • Hitachi E21 Alarm
  • Hitachi E21 Error
  • Hitachi E21 Fault

Thanks in advance!


Re: What does E21 Mean on Hitachi SJ200
« Reply #1 on: May 30, 2017, 04:06:AM »
E21 Error / E21 Fault / E21 Alarm

Means: Inverter thermal trip

Possible Cause: Inverter internal temperature is above threshold.


« Last Edit: June 02, 2017, 04:05:AM by drives-technician »

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