York YVAA All models error codes
Codes
- E1Error codeSupply fan failure
- E2Error codeExhaust fan failure
- E3Error codeCompressor A fault
- E4Error codeCompressor B fault
- E5Error codeChilled water pump failure
- E6Error codeCondenser fan failure
- E7Error codeExpansion valve fault
- E8Error codeFlow switch fault
- E9Error codeHigh pressure alarm
- F2Error codeVSD communication fault
- F3Error codeVSD over-temperature
- F4Error codeVSD hardware fault
- F5Error codeGuide vane position fault
- F6Error codeOil separator heater fault
- F7Error codeEconomizer fault
- F8Error codeSubcooling control valve fault
- F9Error codeRefrigerant leak detection
- H7Error codeHigh motor bearing temperature
- H8Error codeLow refrigerant charge detected
- H9Error codeHigh oil discharge temperature
- N2Error codePoint List Description
- U10Error codeLow refrigerant level alarm