Type Description | Samsung AQV09EWCX, AQV12FKX, AQV12EWCN, AQV09EWCN

cleaning and maintaining the air conditioner

MAINTAINING YOUR AIR CONDITIONER

Internal protections via the unit control system

This internal protection operates if an internal fault occurs in the air conditioner.

	Type	Description

	Against cold air	The internal fan will be off to against cold air when the heat pump is
	Against cold air	heating.
		heating.

	De-ice cycle	The internal fan will be off to against cold air when the heat pump is
	De-ice cycle	heating.
		heating.

	Anti-protection of	The compressor will be off to protect internal battery when the air
	internal battery	conditioner operates in Cool mode.

	Protect compressor	The air conditioner does not start operating immediately to protect the
	Protect compressor	compressor of the outdoor unit after it has been started.
		compressor of the outdoor unit after it has been started.

If the heat pump is operating in Heat mode, De-ice cycle is actuated to remove frost from an outdoor unit that may have deposited at low temperatures.

The internal fan is switched off automatically and restarted only after the de-ice cycle is completed.

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Samsung AQV09EWCX, AQV12FKX, AQV12EWCN, AQV09EWCN manual Internal protections via the unit control system, Type Description

Contents

Cost Efficient System Cool Summer OfferLook for Everywhere Function Safety Information Safety informationImportant safety symbols and precautions Death Ensure no water gets into the air conditioner Potential risk of injury or electric shock Do not open the front grille during operation Insufficient ventilation may result in poor performance Potential risk of fire or loss of property Contents Viewing your air conditioner Power buttonChecking the Indoor Unit and Display Main parts Power button, Room temperature sensor and Humidity sensor Opening the Front PanelChecking the Outdoor Unit Checking the Remote Control Remote control display Using the remote controlInserting the batteries Operating basic function Selecting Operation ModeTurning the AIR Conditioner on and OFF Auto Cool Set the temperature Dry Fan Heat Adjusting the AIR Flow Direction Vertical air flowHorizontal air flow Using advanced functions Using the Turbo FunctionTo deactivate Turbo function Setting Timer On TimerTo deactivate the On Timer To deactivate the Off Timer Off Timer To deactivate the timer combination Combining On Timer and Off TimerPreset time of On Timer is shorter than Off Timer Preset time of On Timer is longer than Off Timer Mode Temperature changes in mode To deactivate modeWake up from mode Using the Function Using the Smart Saver FunctionTo deactivate the Smart Saver function To deactivate function Autoheat, Heat, Fan mode approximately 15 minutes Using the Evaporator Clean Function To deactivate the Comfort Care function Using the Comfort Care Function Cleaning and maintaining the air conditioner Cleaning the ExteriorUsing the Filter Reset Air filter Cleaning the Filter Bio filter Deodorizing filter Replacing the Filter Periodical checks Maintaining Your AIR ConditionerType Description Every Once a Months Year Type Description Internal protections via the unit control system Appendix Troubleshooting Cooling Operation Ranges Memo Questions or COMMENTS? Air Conditioner