ESIE16-03B | Part 2. Troubleshooting 2.2. Error based troubleshooting22/08/16 | Version 1.1 Page 27SA R32 Sky-Air RZAG-L2.2.1.8. “C9-00” – Suction air thermistor abnormality2.2.1.9. “CC-00” – Humidity sensor system abnormality2.2.1.10. “CJ-00” – Remote controller thermistor abnormalityTrigger Effect ResetResistance value is out of range.T measured < -43.6°C or > 90°C.Unit will stop operating. Automatic reset when resistance is withinrange.Possible cause Check Corrective actionFaulty suction air thermistor. Check suction air thermistor (see "Refrig-erant thermistors" on page 57).Replace suction air thermistor whenrequired.Faulty indoor PCB. Check if error still occurs after turning offpower and turning it back on again.Check if the indoor PCB receives power.Check if the HAP LED is blinking in regu-lar intervals.Check if the correct spare part is installed.Check the wiring to indoor PCB.Adjust power to the indoor PCB.Replace indoor PCB when HAP LED isnot blinking in regular intervals.Install correct spare part or update indoorPCB.Adjust wiring to indoor PCB whenrequired.Trigger Effect ResetThe humidity sensor is disconnected orshort circuit when the unit is running.Unit will not stop operating. Manual reset via user interface.Possible cause Check Corrective actionFaulty humidity sensor. Check good connection to indoor PCB. Replace the humidity sensor whenrequired.External factory (e.g. electrical noise)(cause when error is reset after powerreset, and error happens again after awhile).Check for source which could cause elec-trical interference.Avoid electrical interference.Trigger Effect ResetDisconnected or short circuit remote con-troller thermistor.Unit will not stop operating. Automatic reset.Possible cause Check Corrective actionIndoor Unit - Electrical componentsFaulty remote controller thermistor. Erase the error record from the remotecontroller.Push the ON/OFF button on the remotecontroller for 5 seconds in the checkmode.Replace the remote controller.External factory (e.g. electrical noise)(cause when error is reset after powerreset, and error happens again after awhile).Check for source which could cause elec-trical interference.Avoid electrical interference.
