c1 drafted · lead CSI 23-28KTL-CT Inverter Installation Manual
- CSI 23-28KTL-CT Inverter Installation Manual
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Fault codes › Canadian Solar › CSI 23/28KTL-CT/US-480
Reports abnormal temperature reading; may indicate temperature sensor fault; look at temperature sensor; confirm with inverter display check; do: inverter restart, contact manufacturer service.
Failure modes that present as the reported condition, and the tests that tell them apart.
tbl=27.r1 h=769445e39817The manufacturer's own cause and corrective text is not reproduced here.
defined_inc1 drafted · lead CSI 23-28KTL-CT Inverter Installation Manual
tbl=27.r1 h=769445e39817has_event_classc2 drafted · lead Warning (device continues, a condition is flagged)
from the Type column
tbl=27.r1 h=769445e39817reportsc3 drafted · lead Abnormal temperature reading
tbl=27.r1 h=769445e39817indicatesc4 drafted · lead Temperature sensor fault
tbl=27.r1 h=769445e39817affectsc5 drafted · lead Temperature sensor
tbl=27.r1 h=769445e39817detected_byc6 drafted · lead Inverter display check
tbl=27.r1 h=769445e39817mitigated_byc7 drafted · lead Inverter restart
tbl=27.r1 h=769445e39817c8 drafted · lead Contact manufacturer service
tbl=27.r1 h=769445e39817has_recoveryc9 drafted · lead Manual reset (operator restarts or acknowledges)
Check displayed temperature first, then power-cycle; service if it persists.
tbl=27.r1 h=769445e39817review note: support check: partial - Power-cycling is recommended, but the passage doesn't say it clears the alarm; a manual reset is implied.
applies_toc10 drafted · lead CSI 23/28KTL-CT/US-480
tbl=27.r1 h=769445e39817