Samsung AS18VBFNUMG, AS24VBFNUMG manual ChecAA king before use, Operation ranges

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ChecAA king before use

Operation ranges

The table below indicates the temperature and humidity ranges the air conditioner can be operated within. Refer to the table for efficient use.

	Mode	Indoor	Outdoor temperature	Indoor humidity	Remark
		temperature

	Cooling		15˚C~52˚C		Condensation may occur on the indoor unit
		16˚C~32˚C		80% or less	with risk to have either water blow off or drops
			15˚C~43˚C(AQ09)
					on the floor.

	Heating	27˚C or less	-5˚C~24˚C	-	Internal protection triggers and the air
					conditioner will stop.

	Dry		15˚C~52˚C		Condensation may occur on the indoor unit
		18˚C~32˚C		-	with risk to have either water blow off or drops
			15˚C~43˚C(AQ09)
					on the floor.

The standardized temperature for heating is 7˚C. If the outdoor temperature drops to 0˚C or below, the heating capacity can be reduced depending on the temperature condition.

If the cooling operation is used at over 32˚C(indoor temperature), it does not cool at its full capacity.

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 heating.

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

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

	Protect compressor	The air conditioner does not start operating immediately to protect the compressor of the
	Protect compressor	outdoor unit after it has been started.
		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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Contents English Contents Follow directions SafetAA y precautionsImportant safety symbols and precautions Wall socketFor Using For Cleaning ChecAA king before use Operation rangesMode indicator Room temperature Mode indicator Auto clean indicatorSet temperature ChecAA king the name of the partsChecAA king the remote controller Remote controller buttonsStoring the remote controller Remote controller displayBattery changing time Inserting the batteriesBasicAA function Press the button to adjust the temperature Press the button to set the desired fan speedAdjusA ting the air flow direction Using the Turbo functionPress the Air swing button on the remote controller Vertical air flowPress the Set/Cancel button to active it on AA modePress the button on the remote controller Set Off timerSettinAA g the On/Off timer Press the On Timer/Off Timer buttonPress the On Timer/Off Timer button to set the time From the moment you have set the timer If the air conditioner is on If the air conditioner is offTurn off automatically Using the Smart Saver function Using the dlight Cool functionUsing the Virus Doctor function When the air conditioner is turned on UsingAA the Auto Clean functionUsing the Quiet function RunsOpening the panel Cleaning the indoor unitCleaning the outdoor unit heat exchanger Heat exchangerOpen the panel and put the Air filter out Cleaning the air filterRemoving the Air filter Dry the Air filter in a ventilated areaDeodorizing and Bio filter Close the front panelMainAA taining the air conditioner Periodical checksTroubAA leshooting Troubleshooting Flow movement changes. It is normalConnection Safety precautions General informationPower supply line, fuse or circuit breaker Choosing the installation locationInstalling the unit  a place where the air filter can be replaced easilyWhere sulfide gas exists Outdoor UnitModel When the air outlet is towards the wall ChoosingAA the installation locationWhen installing more than 1 outdoor unit  Figure DescriptionAccessories Accessories in the indoor unit caseAccessories in the outdoor unit case Tools required for installation General Tools Fixing the installation plateOptional accessories Tools for test operationsConnecting the assembly cable Cable specificationConnecting the cable Extend the assembly cable if necessary Each wire is labeled with the corresponding terminal numberSmooth the cut edges Cut off the remaining foam insulationUnscrew the caps at the end of each pipe PurgiAA ng the indoor unitCutting or extending the pipe Put a flare nut slightly into the pipe and modify the flareDrain hose installation Outer DiameterChanging direction of the drain hose Connect a drain hose to the drain plug Purging the connected pipesAQseries Ensure that condensation draining is adequateGas service port as seen in the picture Adding RefrigerantIf you use a pipe shorter than 4 or 5m PerfoAA rming the gas leak tests Fixing the indoor unit in placeOutdoor unit installed on the wall by rack FixinAA g the outdoor unit in placeCheck the followings Press the Mode button to select Cool modePress the Power button to stop the operation Press the Air swing button and check the followingAfter tube contraction work is completed, wrap it with AAHow to connect your extended power cablesApply heat to the contraction tube to contract it Insulation tape to finishTechnAA ical Specifications AQ18VBFUMG AQ24VBFUMGQuestions or COMMENTS? Air Conditioner