Daitsu FMCD*ECM series - LED Indication; Error Description

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SK2014‐SON‐002‐TechMnl‐FMCD‐003
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C.4.5. LEDIndication
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Forallunits
Power/OperationLEDlight(bothgreen)
Uniton OperationLED On,PowerLEDOff
Unitinstandby PowerLED On,OperationLEDOff
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C.4.6. ErrorDescription
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Forallunits‐OperationLEDlight(Green)
Item Blink Reason Remedy
Indoorcoilsensor1
failure
GreenLEDblinks4
times,stopsfor3s
Ti1sensorconnectionis
unpluggedordamaged.
1.CheckifTi1plugisconnectedornot.
2.Checkifsensor’sresistanceiscorrector
not.
ECmotorfailure
GreenLEDblinks9
times,stopsfor3s
NoECmotorfeedback
1.CheckifECmotor’swiresareconnected.
2.ChecktheECmotor
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