• E221,E231,E251 & E320 ERROR CODES
    Published On: 30 May 2023

    These all relate to External Sensor Faults. The system has detected that a sensor is either open or [...]

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  • E403 ERROR CODE
    Published On: 18 May 2023

    E403, Freeze Control Error, is usually thrown when the system believes liquid flood back is occurrin [...]

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  • E458 & E475 ERROR CODE
    Published On: 14 April 2023

    E458 and E475 error codes both relate to outdoor condenser fan motors errors (error will depend on w [...]

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  • E466 ERROR CODE
    Published On: 14 April 2023

    E466 errors usually occur when there is a fault with the inverter PCB. Checking supply voltage (and [...]

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  • E422 / C422 Error Code
    Published On: 15 November 2022

    E422/C422 will basically be displayed if the indoor unit evaporator inlet sensors detects no tempera [...]

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  • MWR-WE13N wired controller E653 Error
    Published On: 12 September 2022

    Samsung error codes starting with a 6 all relate to controls errors. An E653, Temperature sensor ope [...]

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  • Samsung Bederra Split System Error Codes
    Published On: 22 July 2022

    AR09AXHQAWKNSA, AR12AXHQAWKNSA, AR18AXHQAWKNSA, AR24AXHQAWKNSA Samsung’s new Bederra split system ra [...]

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  • Evaporator Sensor Errors E122 E123
    Published On: 22 July 2022

    For Error codes E122 E123 can be checked by following image. [...]

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  • External Sensor Error Code E221, E231, E251 and E320
    Published On: 5 May 2022

    Error Codes E221, E231, E251 and E320 can all be checked by following the below steps. Remember, all [...]

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