Samsung AR09HSSDPWKNEE, AR12HSSDPWKNEE manual Display Error and Check Method, Description

Installation

Step 4.4 Display Error and Check Method

Indoor Display Error and Check Method

	ERROR MODE
Indoor			Outdoor		DESCRIPTION
		YEL	GRN	RED
		○	◎	●	Normal operation
		●	●	●	Power on reset(1sec.)
		○	○	○	Power off / VDD NG
dF		○	◎	●	When dF shows on the 88 segment of the Indoor unit, this means that the system is in defrost mode.
					Note that during this operation period, system performance will be reduced.
E101		○	○	●	Communcation error (IndoorOutdoor)
E102		○	●	●
E121					Indoor room temperature sensor error
E122					Evap-In temperature sensor error
E154					Fan error (Indoor)
E162					EEPROM error (Indoor)
E163					Option setting error
E203		◎	●	●	1min. Time out Communcation (Inv micomMain micom)
E221		◎	○	◎	Outdoor temperature sensor error
E231		◎	●	◎	Outdoor Coil temperature sensor error
E251		◎	◎	○	Discharge temperature sensor error
E416		◎	○	●	Discharge over temperature
E422		●	●	○	EEV or Valve Close error-Self diagnosis
E440/		●	◎	○	Out of the Limit of the operation(Outdoor temperature)
E441
E458		●	○	○	Fan error (Outdoor)
E461		○	◎	○	Compressor starting error
E462		●	◎	●	Compressor trip error / PFC over current
E464		○	○	◎	IPM over current (O.C)
E465		◎	●	○	Compressor V-limit error
E466		○	●	◎	DC-Link voltage under/over error
E467		●	○	●	Compressor rotation error(comp. wire missing error)
E468		◎	◎	●	Current sensor error
E469		●	◎	◎	DC-Link voltage sensor error
E470		○	●	○	EEPROM error (Outdoor)
E471		●	○	◎	OTP error
E472		●	●	◎	AC line zero cross signal error
E474		◎	◎	●	Heat-Sink sensor error
E483		○	●	◎	H/W DC-Link over
E484		○	●	◎	PFC over load
E485		◎	◎	●	Input current sensor error
E500		◎	●	○	Heat-Sink overheat error
E554		●	●	○	Gas-Leak error
E556		◎	○	○	Capacity miss match error

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A3050 EE Better IM_DB68-06139A-00_EN_A5.indd 24

2016/5/6 10:32:09