• E0 – Communication error between outdoor units Read More
  • E1 – Phase Failure Read More
  • E2 – Communication error between outdoor unit and indoor units
  • E4 – Outdoor temperature sensor error (T4)
  • E7 – Compressor discharge pipe temperature sensor malfunction
  • E5 – Voltage Protection
  • E8 – Outdoor Unit Address Error
  • xE9 – EEPROM is not compatible with the system.
  • xH0 – Communication error between chips on electronic board (IR341)
  • H3 – Increase in the number of outdoor units
  • H7 – Reduction in the Number of Indoor Units
  • H8 – P1 – High Pressure Sensor
  • H1 – Communication error between chips on electronic board (0537)
  • H2 – Reduction in the number of outdoor units
  • H6 – P4 Failure Error Within 3 Minutes
  • P0 –Inverter Compressor Discharge Line High Temperature Error
  • P4 – Discharge Line High Temperature Error
  • P2/H5 – Low pressure protection
  • P3 – Compressor High Current Protection
  • P5 – Condenser High Temperature Protection
  • H4 – Outdoor unit Inverter Card Protection.
  • P6 – External inverter board protection due to H4 fault 3 times in 60 minutes
  • P9/H9 – Fan Card Error
  • L0/L8/L9 Error
  • L2 Error
  • E0 – Mod çakışması Read More
  • E1 – İç ünite ve dış ünite arasında iletişim arızası Read More
  • E2 – Room temperature sensor malfunction (T1)
  • E3 – Evaporator temperature sensor malfunction (T2)
  • E4 – Evaporator outlet temperature sensor malfunction (T2B)
  • E7 – EEPROM failure
  • Ed – Outdoor unit failure
  • FE – No address in the interior
  • EE – Water level alarm