Manuals / Hunter Fan / Household Appliance / Air Conditioner

Hunter Fan R410A manual Outdoor unit side

Models: R410A

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2) Outdoor unit side

2) Outdoor unit side

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	Remote	Indoor
	controller	Indoor
	controller	Green
	error code	Green
	E32	Keeps flashing
	E33	Keeps flashing
	E34	Keeps flashing
	E35	Keeps flashing
	E36	Keeps flashing
	E37	Keeps flashing
	E38	Keeps flashing
	E39	Keeps flashing
	E40	Keeps flashing
	E42	Keeps flashing
	E47	Keeps flashing
	E48	Keeps flashing
	E52	Keeps flashing
	E56	Keeps flashing
	E57	Keeps flashing
	E59	Keeps flashing
	E60	Keeps flashing

unit LED	Outdoor unit LED
Red	Green	Red
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF	Keeps flashing	1 time flash
Stays OFF		1 time flash
Stays OFF		1 time flash
Stays OFF		1 time flash
Stays OFF	Keeps flashing	Lights contiously
Stays OFF		1 time flash
Stays OFF	Keeps flashing	1 time flash
		1 time flash
Stays OFF		2 time flash
		3 time flash
Stays OFF		1 time flash

Cause

Wiring is open or reversal phase (FDCA 301~601 type) Inverter primary side current is abnormal. (FDCVA151~251 type) Abnormal current cut of compressor (FDCA 301~601 type) 52C secondary side L3-phase wiring is open. (FDCA 301~601 type)

Outdoor heat exchanger temperature is high or outdoor heat exchanger thermistor is faulty.

Discharge temperature abnormality.

Outdoor unit heat exchanger thermistor failure

Outdoor air temperature thermistor failure Discharge pipe thermistor failure 63H1 operation (FDCA 301~601 type) Current (Abnormalities in a compressor over current) Inverter Over-voltage Trouble. (FDCVA 151~251 type) DC fan motor abnormal. (FDCVA 151~251 type) 52C abnormal. (FDCA 301~601 type)

Power transistor thermistor is faulty or disconnection or connector connections are poor. (FDCVA 151~251 type)

Insufficient refrigerant.

Compressor startup error (FDCVA 151~251 type)

Compressor loader position detection error. (FDCVA 151~251 type)

Note (1) The green LED in the outdoor unit is used in the FDCA301 ~ 601 models only.

Image 7

Hunter Fan R410A manual Outdoor unit side

Contents

FDA Series Split Systems FDA Series Multi Systems Page INDEX 1Evacuation 1.MAINTENANCE DATAEvacuation procedure 1.1 Servicing2Refrigerant charging 1.2 Trouble shooting for refrigerant circuitDiagnosing of microcomputer circuit 1Selfdiagnosis function aCheck Indicator Table1 Indoor unit side 2 Outdoor unit side 3Timing of error detection 1One kind errorDisplay corresponding to the error is shown 2More than one errorsIndoor unit Outdoor unit 2Procedures of trouble diagnosisFunction of DIP switch SW9 Usually all turned OFF Change by the jumper wireControl change switch SW5, SW9, SW10 Function of DIP switch SW5 Usually all turned OFFFunction of DIP switch SW9 Usually all turned OFF Change by the jumper wireControl change switch SW5, SW9, SW10 Function of DIP switch SW5 Usually all turned OFFFunction of DIP switch SW9 Usually all turned OFF Change by the jumper wireControl change switch SW5, SW9, SW10 Function of DIP switch SW5 Usually all turned OFFFunction of DIP switch SW9 Usually all turned OFF Change by the jumper wireControl change switch SW5, SW9, SW10 Function of DIP switch SW5 Usually all turned OFFLCD display No display cCheck method when the error code is displayError display No display Power supply line errorRed LED Outdoor unit Error display “WAIT ”151~251 Indoor unitOnly case of FDT Error display e1Cases of other than FDT Detective return air thermistor Error display e6Error display Display conditionHeating overload Error displayAbnormal Temperature Detection Error displayExcessive number of units more than 17 units Error displayControl of 1 remote controller VS multiple units Error display e16Only case of 301 type SOnly case of FDKN Only case of 151~251 typesDisplay conditions within a period of 1 hourDirective remote controller thermistor Error display e28board Parts layout on the outdoor unit PCB Change by the jumper wireSwitch SwitchSwitch Change by the jumper wireOvercurrent Setting SwitchFDCVA151~251 type Communications error during operation Error displayError display Error display AAAAAAAAAAAAAAAAAAAAAAAA Error displayError display e35 AAAAAAAAAAAAAAAAAAAAAAAApressor is stopped Error display e36Discharge temperature error Display conditionsDefective outdoor air temperature thermistor Error display e38Open phase at L3-phaseof 52C primary side DC Fan motor abnormal Only case of 151~251 type Error displayError display Display ConditionsError display Error display e56Insufficient refrigerant volume Error display e60 Error display e59N-U, N-V, N-W Check between the P-Nterminals 1Press the CHECK button Pull the cover downward to open it 1Remote controller aWired remote controller2OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER 27˚C2 Setting functions using the remote controller When “ FUNCTION” is selected FUNCTION I/U FUNCTIONAUTO RUN ON b Function setting methodWhen “I/U FUNCTION ” is selected I/U No.00Hi CEILING SET STANDARDRange of Possible Changes 4 Checking Operation Data 3 Cooling Test Operation ProcedurebCanceling the Cooling Test Operation aStarting the Cooling Test Operation5 Test run aTest run method cSetting SW5-1, SW5-2 on-sitebChecking the state of the unit in operation 1Indication board aFDEN Series Error code ~bFDKN Series c Wireless remote controller Page NATIONAL, STATE and LOCAL CODES Technical, Sales Admin., Spares, WarrantySales & Marketing Office