WEG CFW900 - 6.7 CLEANING INSTRUCTIONS

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TROUBLESHOOTINGANDMAINTENANCE
Protection/AlarmDescriptionPossiblecauses
F1617:
SlotFAI3cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
A1618:
SlotFAI4cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1619:
SlotFAI4cable
disconnection
Analoginputsignalsettoactualmodeisoutofthe
range4to20mA.
-AIcablebroken(thereadvaluewaslessthan2mA
for5seconds).
Poorcontactonthesignalconnectionatthe
terminals.
F1625:
SlotFtemp.sensor
wronghwconfig.
SensortypeselectedbytheaccessoryDIPswitches
otherthanthesensortypeconfiguredbythe
parameters.
- DIPswitch configured incorrectly.Checkthe
CFW900-TEMP-01accessoryguide.
-”Sensor Type”parameterincorrectlyconfigured.
CheckthedescriptioninC5.2.6.1.
A1626:
SlotFtemperature
sensor1error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1627:
SlotFtemperature
sensor1error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1628:
SlotFhightemperature
insensor1
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
F1629:
SlotFsensor1
overtemperature
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
A1630:
SlotFtemperature
sensor2error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1631:
SlotFtemperature
sensor2error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1632:
SlotFhightemperature
insensor2
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
F1633:
SlotFsensor2
overtemperature
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
A1634:
SlotFtemperature
sensor3error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
F1635:
SlotFtemperature
sensor3error
Valuemeasuredbythetemperaturesensoroutofthe
expectedrange.
-Sensorcableisbroken.
-Short-circuitedsensor.
-Sensorlocatedinanextremelylowtemperature
environment.
A1636:
SlotFhightemperature
insensor3
Temperaturemeasuredbythesensorclosetothe
thresholdlevel.
-Monitoredequipmentatahightemperature.
-Faultactuationlevelconfigurationerror.
84|CFW900