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My Carrier inverter ac error EC after every 20-30 minutes run, what's the problem

Posted by Sambhu on


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SOURCE: How do we fix error code EC for Kolin inverter aircon?

Model number is needed.

Posted on Jul 13, 2018


  • 1 Answer

SOURCE: My carrier breezo inverter ac is showing bl on led, although its filters have been cleaned 5 days ago by carrier technicians.

Was the problem solved..
I am facing the same problem for last 8 months
But the technician is not able to solve it..
They don't even know what bL code is for

Please let me know if u were able to solve this problem.

Posted on Apr 09, 2019


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What is wrong when the display shows EC and the run light flashes 7 times , then stops flashing for 4 seconds , then starts flashing 7 times over and over ?


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Hi, here is the error codes that I could find for you, it seems you are overloading the inverter. That means you cannot connect a kettle or other heavy load to the output. See all error codes below, hoep this helps.

Problem: The AC load will not operate, error code shows on digital
display and alarm is sounding.
Error Possible Cause Solution
E01 Low voltage shutdown because battery is discharged.
Recharge battery. Shorten cables or use heavier cables.
E02 Over-voltage shutdown because of high input voltage.
Verify the charging system is properly regulated and the battery
is 12 V nominal.
E03 The AC product(s) connected are rated at more than the
inverter's continuous power rating; overload shutdown has
occurred. Use a product with a power rating within the inverter's continuous power rating (see Table 3).
E04 The inverter has overheated due to poor ventilation.
Overheating shutdown has occurred.Turn inverter off and allow to cool for 15 minutes. Clear blocked fan or remove objects covering unit. Move the inverter to a cooler place. Reduce load if continuous
operation is required.
E05 The AC products connected have a surge power that exceeds
the Digital Inverter's surge capability or the AC products connected are short-circuited and shutdown has occurred.The products exceed the inverter's surge capability. Use a product with a starting surge power within the Digital Inverter's capability.

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EC error code meaning

Hello friend, thank you for your inquiry!

I understand that you are getting an "EC" error code on your Frigidaire air conditioner. However, it appears "EC" is an invalid error code. It is possible that the error code is missing characters? I show that the error code "ES" or "CS" is valid. In the meantime, I suggest resetting your air conditioner. You can do this by flipping the household circuit breaker for roughly ten minutes. If resetting the power does not correct the issue, could you please inform me of the new error code or if your air conditioner continues to display "EC". I look forward to assisting you. -Matt

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Ow do i fix error 59

If you are talking about error code 59 then the error is E.HybC.

E.HybC means that the feedback card on the inverter has been changed.

You must confirm the change at parameter ec.0 or ec.10. The inverter reads the value from the feedback card so all you have to do it hit enter to confirm the value.

If you have not changed the feedback card but the error continues to come back then there is a problem with the feedback card or the control card.

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2007 EC 300 Speedo

not a bike battery)Is that the TrialTech version? If so it runs on AC or DC and has an internal CR2032 battery as well,,

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