Swegon chiller All models error codes
Codes
- P1Error codeMACHINE STARTS/HOURS Machine Operating Hours Machine Starts Water Pump 1 Run Hours Water Pump 2 Run Hours Condenser Pump 1 Hours
- P22Error codeDC BRAKE VOLTAGE 0%
- P25Error codeCurrent limit: (%)
- P26Error codeMotor overload: 100
- P50Error codeFAULT HISTORY - Last 8 faults
- P52Error codeDC BUS VOLTAGE - in percent of nominal. Usu-
- P53Error codeMOTOR VOLTAGE - in percent of rated output
- P54Error codeLOAD - in percent of drives rated output current
- P057Error codeCircuit B, Compressor 3 Failure
- P67Error codeMin alarm
- P68Error codeMax alarm
- P118Error codeHigh Discharge Gas Temperature
- P200Error codeCooler Flow/Interlock Contacts Failed to Close at Start-Up
- P201Error codeCooler Flow/Interlock Contacts Opened During Normal Operation
- SL1Error code
- T051Error codeCircuit A, Compressor 1 Failure
- T052Error codeCircuit A, Compressor 2 Failure
- T053Error codeCircuit A, Compressor 3 Failure
- T055Error codeCircuit B, Compressor 1 Failure
- T056Error codeCircuit B, Compressor 2 Failure
- T057Error codeCircuit B, Compressor 3 Failure
- T068Error codeCircuit A Return Gas Thermistor Failure
- T069Error codeCircuit B Return Gas Thermistor Failure
- T073Error codeOutside Air Thermistor Failure
- T074Error codeSpace Temperature/ Dual Chiller Thermis- tor Failure
- T077Error codeCircuit A Saturated Suction Temperature exceeds Cooler Leav- ing Fluid Temperature
- T078Error codeCircuit B Saturated Suction Temperature exceeds Cooler Leav- ing Fluid Temperature
- T079Error codeLead/Lag LWT Thermistor Failure
- T090Error codeCircuit A Discharge Pressure Transducer Failure
- T091Error codeCircuit B Discharge Pressure Transducer Failure
- T092Error codeCircuit A Suction Pressure Transducer Failure
- T093Error codeCircuit B Suction Pressure Transducer Failure
- T094Error codeDischarge Gas Thermistor Failure
- T110Error codeCircuit A Loss of Charge
- T111Error codeCircuit B Loss of Charge
- T112Error codeCircuit A High Saturated Suction Temperature
- T113Error codeCircuit B High Saturated Suction Temperature
- T114Error codeCircuit A Low Suction Superheat
- T115Error codeCircuit B Low Suction Superheat
- T116Error codeCircuit A Low Cooler Suction Temperature
- T117Error codeCircuit B Low Cooler Suction Temperature
- T118Error codeHigh Discharge Gas Temperature
- T126Error codeCircuit A High Head Pressure
- T127Error codeCircuit B High Head Pressure
- T133Error codeCircuit A Low Suction Pressure
- T134Error codeCircuit B Low Suction Pressure
- T153Error codeReal Time Clock Hardware Failure
- T155Error codeSerial EEPROM Storage Failure
- T170Error codeLoss of communication with the Compressor Expansion Module
- T173Error codeLoss of Communication with EMM