ACS Klima fan All models error codes
Codes
- 4-1Error codeCu cable mm2
- 4-20Error codeStatic Pressure mA
- A1Error codeLoad Valve (HGBP) ON/OFF MLV TST Digital Scroll Capacity 20 to 100 % DSC_APTST Compressor B1 Relay ON/OFF CMPB1TST Compressor B2 Relay ON/OFF CMPB2TST Humidimizer 3-Way Valve ON/OFF RHVH TST Condenser EXV Position 0 to 100 % CEXVH_TST Bypass EXV Position 0 to 100 % BEXVHTST
- A2Error codeCompressor A2 current sensor
- A3Error codeCircuit B # of Fans ON Fans ON Stage GS B 3 OFM 2,4,6 _
- A051Error codeCircuit A, Compressor 1 Stuck On Failure
- A052Error codeCircuit A, Compressor 2 Stuck On Failure
- A055Error codeCircuit B, Compressor 1 Stuck On Failure
- A056Error codeCircuit B, Compressor 2 Stuck On Failure
- A120Error codeCircuit A Low Saturated Suction Temperature Alarm
- A121Error codeCircuit B Low Saturated Suction Temperature Alarm
- A126Error codeCircuit A High Head Pressure Alarm
- A127Error codeCircuit B High Head Pressure Alarm
- A128Error codeDigital Scroll High Discharge Temperature Alarm
- A154Error codeSerial EEPROM Hardware Failure
- A156Error codeCritical Serial EEPROM Storage Failure Error
- A157Error codeA/D Hardware Failure
- A168Error codeLow Ambient Control Board (SCB2) Comm Failure
- A169Error codeExpansion Valve Control Board Comm Failure
- A171Error codeStaged Gas Control Board Comm Failure
- A172Error codeStaged Gas Control Board 2 (SCB2) Comm Failure
- A173Error codeECB1 Board Communication Failure
- A174Error codeECB2 Board Communication Failure
- A179Error codeCircuit A ODF VFD Failure
- A180Error codeCircuit B ODF VFD Failure
- A181Error codeCircuit A ODF VFD Communication Failure
- A182Error codeCircuit B ODF VFD Communication Failure
- A200Error codeLinkage Timeout Error - Communication Failure
- A406Error codePressurization Emergency Mode
- A407Error codeSmoke Purge Emergency Mode
- A409Error codeSupply Fan Status Failure (Commanded on, Sensed off) or (Commended off, Sensed on)
- A700Error codeSupply Air Temperature Sensor Failure
- A704Error codeStaged Gas Leaving Air Temp Sum Total Failure
- A706Error codeHydronic Evap Discharge Thermistor Failure
- A707Error codeDigital Scroll Discharge Temperature Failure
- ACS550Error codeInput current A
- B1Error codeCompressor B1 current sensor
- B2Error codeCompressor B2 current sensor
- DL1Error codeSWITCH LOGIC: NO / NC Filter Status Inpt-Clean Open/Close FLTSLOGC Open IGC Feedback - Off Open/Close GASFANLG Open RemSw Off-Unoc-Strt-NoOv Open/Close RMTINLOG Open Economizer Switch - No Open/Close ECOSWLOG Open Fan Status Sw. - Off Open/Close SFSLOGIC Open Dmd.Lmt.Sw.1 - Off Open/Close DMD SW1L Open _ Dmd.Lmt.2 Dehumid - Off Open/Close DMD SW2L Open _ IAQ Disc.Input - Low Open/Close IAQINLOG Open Fire Shutdown - Off Open/Close FSDLOGIC Open Pressurization Sw. - Off Open/Close PRESLOGC Open Evacuation Sw. - Off Open/Close EVACLOGC Open Smoke Purge Sw. - Off Open/Close PURGLOGC Open
- F1Error codeEPM Fault
- F2Error codeInternal Faults
- GS2Error codeCircuit B # of Fans ON Fans ON Stage GS 2 OFM2,4
- L1Error codeAIR TEMPERATURES CONTROL TEMPS Evaporator Discharge Tmp Leaving Air Temperature Mixed Air Temperature Controlling Return Temp Controlling Space Temp Air Tmp Lvg Supply Fan Outside Air Temperature Return Air Temperature Space Temperature Air Temperature Leaving Evap Coil Space Temperature Offset Staged Gas LAT Sum Staged Gas LAT 1 Staged Gas LAT 2 Staged Gas LAT 3 Staged Gas Limit Sw.Temp
- L2Error codeREFRIGERANT TEMPERATURES Cir A Sat.Condensing Tmp Cir A Sat.Suction Temp. Cir B Sat.Condensing Tmp Cir B Sat.Suction Temp. DS Discharge Temperature
- On1Error code
- P01Error codeLine Voltage: 01 = low line, 02 = high line
- P051Error codeCircuit A, Compressor 1 Failure
- P052Error codeCircuit A, Compressor 2 Failure
- P055Error codeCircuit B, Compressor 1 Failure
- P056Error codeCircuit B, Compressor 2 Failure