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  • #1072
    theachub_m40wgrTheAChub
    Keymaster

      Premium

      Remote Sensor Abnormality

      Error Code

      C9

      Applicable

      Models

      FXTQ
      Method of Error

      Detection

      The error is detected out by temperature detected by remote sensor.
      Error Decision

      Conditions

      When the remote sensor becomes disconnected or shorted while the unit is running.
      Supposed

      Causes

      „

      „

      Defective indoor unit thermistor (R1T) for air inlet

      Defective indoor unit PCB

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