How To Fix an EE Mini Split Error Code (Cooper and Hunter)

By | December 3, 2020

How To Fix an EE Mini Split Error Code Cooper and Hunter

An EE error code on a mini split is a Water Level Alarm Malfunction.

When the voltage signal is less then 5 Volts the LED will display a failure.

Possible Causes of EE Mini Split Error Code
How To Fix an EE Mini Split Error Code Cooper and Hunter Cuases

  • Wiring Problem
  • Faulty Water Level Switch
  • Faulty Water Pump
  • Faulty Indoor Main PCB Board

An EE error code can be caused by a wiring mistake, faulty water level switch, bad water pump, or the indoor main PCB board.

How To Fix or Clear an EE Mini Split Error Code

  1. Power off the unit and turn off the breaker or disconnect.
  2. Wait 2-3 minutes and power the unit back on.

Troubleshooting an EE Mini Split Error Code

  • Check Water Level Switch
  • Check Water Level Float
  • Check the Water Pump
  • Check The Indoor Main PCB Board

Video walk-through of troubleshooting.


 




 

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