Carel kVent Manual page 47

Code Description on display
A081 Return fan - Uin Low (FW 10)
A082 Return fan - Uin High (FW 10)
A083 Return fan - UZK low
A084 Return fan - UZK high
A085 Return fan - IGBT fault
A086 Return fan - Earth-GND fault
A087 Return fan - Peak current error
A088 Return fan - Hall sensor error
A089 Return fan - Offline
A090 Return fan - Phase Failure
A091 Return fan - Motor blocked
A092 Return fan - Mains undervolt.
A093 Return fan - Mains overvoltage
A094 Return fan - DC-link overvoltage
A095 Return fan - DC-link undervoltage
A096 Return fan - Motor overheat
A097 Return fan - Intern.circ.overheat
A098 Return fan - Out stage overheat.
A099 Return fan - Hall sensor error
A100 Return fan - Communic. Error
A101 Return fan - Generic error
A102 Return fan - Out stage high temp.
A103 Return fan - Int.circ.high temp.
A104 Return fan - Motor high temp.
A105 Return fan - DC-link volt.low
A106 Return fan - Lim.mains power
A107 Return fan - Lim.mains current
A108 Return fan - Brake mode
A109 Return fan - Cable break
A110 Return fan - Ice protection
A111 Return fan - Heating: motor stop
A112 Return fan - Speed under limit
A113 Return fan - DC-voltage high
A114 Return fan - Supply volt.high
A115 Return fan - Line imp. High
A404 VOC air quality probe not working
A405 Supply filter 2 alarm
A406 Return filter alarm
A407 Fresh air humidity probe not working
A408 Preheating coil maintenance required
A412 IEC humidifier maintenance required
A413 Cool device maintenance required
A414 Cool device 2 maintenance required
A415 Heat device maintenance required
A416 Heat device 2 maintenance required
A417 Reverse device maintenance required
A418 Reverse device 2 maintenance required
A422 Out of design temperature limits alarm
A429 Recovery clogeed
A430 Door switch
A431 Hepa 1 pressure probe alarm
A432 Hepa 1 pressure probe alarm
A433 Reversable coil alarm
A434 Generic external alarm
A435 Hepa filter 1
A436 Hepa filter 2
kVent – rel 3.1 – 22/06/2018
Reset Action
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
User reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop unit
Auto reset Stop VOC regulation
Auto reset None
Auto reset None
Stop humidity check for
Auto reset
freecooling
Auto reset None
Auto reset None
Auto reset None
Auto reset None
Auto reset None
Auto reset None
Auto reset None
Auto reset None
Open mixing or stop
Auto reset
ventilation if not present
Auto reset Stop recovery
Auto reset Stop unit
Auto reset None
Auto reset None
Auto reset Stop unit
Auto reset Stop unit
Auto reset None
Auto reset None
47
Variable name
Al_UIN_LO_ZA_2
Al_UIN_HI_ZA_2
Al_UZK_Low_ZA_2
Al_UZK_High_ZA_2
Al_IGBTfault_ZA_2
Al_EarthGNDfault_ZA_2
Al_PeakCurrent_ZA_2
Al_HallSensor_ZA_2
Al_Offline_EBM_2
Al_PhaseFault_EBM_2
Al_MotBlocked_EBM_2
Al_MainsUnderV_EBM_2
Al_MainsOverV_EBM_2
Al_DClinkOverV_EBM_2
Al_DClinkUnderV_EBM_2
Al_MotSuperHeating_EBM_2
Al_IntCircSuperHeat_EBM_2
Al_OutStageSuperHeat_EBM_2
Al_HallSenErr_EBM_2
Al_CommunicationErr_EBM_2
Al_GenericErr_EBM_2
Al_OutStageHighTemp_EBM_2
Al_InternCircHighTemp_EBM_2
Al_MotHighTemp_EBM_2
Al_DClinkV_Low_EBM_2
Al_LimMainsPwr_EBM_2
Al_LimMainsA_EBM_2
Al_BrakeMode_EBM_2
Al_CableBreak_EBM_2
Al_IceProtection_EBM_2
Al_HeatMotStopped_EBM_2
Al_SpeedUnderLim_EBM_2
Al_DC_VoltageHigh_EBM_2
Al_SupplyVoltageHigh_EBM_2
Al_LineImpHigh_EBM_2
Al_RetAir_VOC_Prb
Al_SupplyFilter_2
Al_ReturnFilter
Al_FreshAirHumPrb
Al_PreheatCoilWorkHrsWarn
Al_HumIEC_WorkHrsWarn
Al_CoolWorkHrsWarn
Al_Cool2_WorkHrsWarn
Al_HeatWorkHrsWarn
Al_Heat2_WorkHrsWarn
Al_RevWorkHrsWarn
Al_Rev2_WorkHrsWarn
Al_OutDesignTemp
Al_Recovery_clogeed
Al_Door_switch
Al_HEPA_pressProb1
Al_HEPA_pressProb2
Al_Reversable
Al_Input_generic
Al_HEPA_Filter1
Al_HEPA_Filter2
BMS BacNet
DI1081 BV1081
DI1082 BV1082
DI1083 BV1083
DI1084 BV1084
DI1085 BV1085
DI1086 BV1086
DI1087 BV1087
DI1088 BV1088
DI1089 BV1089
DI1090 BV1090
DI1091 BV1091
DI1092 BV1092
DI1093 BV1093
DI1094 BV1094
DI1095 BV1095
DI1096 BV1096
DI1097 BV1097
DI1098 BV1098
DI1099 BV1099
DI1100 BV1100
DI1101 BV1101
DI1102 BV1102
DI1103 BV1103
DI1104 BV1104
DI1105 BV1105
DI1106 BV1106
DI1107 BV1107
DI1108 BV1108
DI1109 BV1109
DI1110 BV1110
DI1111 BV1111
DI1112 BV1112
DI1113 BV1113
DI1114 BV1114
DI1115 BV1115
DI1404 BV1404
DI1405 BV1405
DI1406 BV1406
DI1407 BV1407
DI1408 BV1408
DI1412 BV1412
DI1413 BV1413
DI1414 BV1414
DI1415 BV1415
DI1416 BV1416
DI1417 BV1417
DI1418 BV1418
DI1422 BV1422
DI1429 BV1429
DI1430 BV1431
DI1441 BV1456
DI1442 BV1466
DI1443 BV1467
DI1444 BV1468
DI1445 BV1469
DI1446 BV1470