Samsung AR24NSFHEWKNMG User Manual

Air conditionerUser manual/Installation manualARTTNSFHTTT, ARTTNVFHTTT • Thank you for purchasing this Samsung air conditioner. • Before operating thi

10 EnglishAt a GlanceOperation modesYou can change the current mode between Auto, Cool, Dry,Fan, and Heat by pressing the button.Controlling tempera

11EnglishAt a GlanceControlling fan speedYou can select the following fan speeds in each mode:Mode Available fan speedsAuto/Dry (Auto)Cool/Heat (Auto)

12 EnglishPower Smart FeaturesCool modeUse the Cool mode to stay cool in hot weather.► ►Select Cool. NOTE• For comfort, keep the temperature differe

13EnglishPower Smart FeaturesDry modeUse the Dry mode in rainy or humid weather.► ►Select Dry. NOTE• The lower the set temperature is, the greater t

14 EnglishPower Smart FeaturesHeat modeUse the Heat mode to stay warm.► ►Select Heat. NOTE• This mode is supported by heating models only: ARTTNSTT

15EnglishPower Smart FeaturesAuto modeUse the Auto mode when you want the air conditioner to automatically control the operation. The air conditioner

16 EnglishPower Smart FeaturesFast functionUse the Fast function to quickly cool or heat your room. This function is the most powerful cooling and hea

17EnglishPower Smart FeaturesQuiet functionUse the Quiet function to reduce operating noise. You can select this function both in the Cool and Heat mo

18 EnglishEnergy-Saving FeaturesSingle user functionUse the Single user function to reduce electricity consumption while staying cool or warm. You can

19EnglishEnergy-Saving FeaturesTimed on/Timed off functionUse the Timed on/Timed off to turn on or off the air conditioner after the time that you set

2 EnglishContentsSafety Information 4Safety Information 4At a Glance 8Indoor Unit Overview 8DisplayRemote Control Overview 9Inserting batteriesR

20 EnglishEnergy-Saving Featuresgood’sleep functionUse the good'sleep function to get a good sleep at night and to save energy. You can select th

21EnglishCleaning and MaintenanceRunning Auto clean NOTE• When you set the Auto clean timer, Clean blinks and then disappears on the remote control

22 EnglishCleaning and MaintenanceCleaning the filterVacuum cleanerSoft brush30 minutesMild detergent CAUTION• Do not scrub the air filter with a br

23EnglishCleaning and MaintenanceIf the air conditioner operates abnormally, refer to the following chart to save time and unnecessary expenses.Troubl

24 EnglishCleaning and MaintenanceProblem SolutionI cannot change the fan speed.• When the Auto, Dry, or Fast mode is running or the good'sleep

25EnglishCleaning and MaintenanceMODEL AR18NVFHEWK/MG AR18NSFHEWK/MGCLIMATES CLASS T1 T3 T1 T3CAPACITYCOOLING 18000 Btu/h 15300 Btu/h 18000 Btu/h 153

26 EnglishCleaning and MaintenanceMODEL AR24NVFHEWK/MG AR24NSFHEWK/MGCLIMATES CLASS T1 T3 T1 T3CAPACITYCOOLING 21500 Btu/h 18000 Btu/h 21000 Btu/h 180

27EnglishInstallationCarefully follow the precautions listed below because they are essential to guarantee the safety of both the air conditioner and

28 EnglishInstallationthis reason, where it is not observed as indicated into the Installation Manual, the cost necessary to reach and repair the unit

29EnglishInstallationStep 1.1 Choosing the installation locationOverview of installation location requirements100 mm or moreOutdoor UnitIndoor UnitCu

3EnglishIndoor Unit Installation 34Step 2.1 Connecting the power and communication cables (assembly cable) Step 2.2 Optional: Extending the power c

30 EnglishInstallationWhen installing more than 1 outdoor unit (5 cases)(Unit: mm)1500 600 3000 20030003001500600 6001500300300 600 600 600500 30050

31EnglishInstallationStep 1.3 Checking and preparing accessories and toolsAccessoriesAccessories in the indoor unit packageInstallation plate (1) Rem

32 EnglishInstallationAccessories in the outdoor unit packageRubber leg (4) NOTE• A flare nut is attached to the end of each pipe of an evaporator o

33EnglishInstallation2 Drill the hole. CAUTION• Be sure to drill only one hole. • Make sure that the hole slants downwards so that the drain hose

34 EnglishInstallationIndoor Unit InstallationStep 2.1 Connecting the power and communication cables (assembly cable)Control box1(L)2(N) F1 F2Fasten

35EnglishInstallationStep 2.2 Optional: Extending the power cable 1 Prepare the following tools.Tools Spec ShapeCrimping pliersMH-14Connection sleev

36 EnglishInstallation WARNING• In case of extending the electric wire, please DO NOT use a round-shaped pressing socket. – Incomplete wire connecti

37EnglishInstallationStep 2.5 Optional: Changing the direction of the drain hose Pour water in the direction of arrow.<Front view><Side view

38 EnglishInstallation1 Cut out the appropriate knock-out piece (A, B, C) on the rear of the indoor unit unless you connect the pipe directly from th

39EnglishInstallation CAUTION• If you need a pipe longer than specified in piping codes and standards, you must add refrigerant to the pipe. Otherwi

4 EnglishSafety Information Safety Information Safety InformationBefore using your new air conditioner, please read this manual thoroughly to ensure t

40 EnglishInstallationWhen fixing the indoor unit on a gypsum board1 Use stud finder to find out locations of the studs. 2 Fix the plate hanger on t

41EnglishInstallationStep 3.1 Fixing the outdoor unit in placeXYRubber leg1 Place the outdoor unit as directed on the top of the unit to let the dis

42 EnglishInstallationControl boxRemove the screw for the control box coverRemove the gas and liquid service port capsFor connecting the refrigerant p

43EnglishInstallation3 Open the valve of the low pressure side of manifold gauge anticlockwise. 4 Evacuate the air in the connected pipes using the

44 EnglishInstallationInstallation InspectionStep 4.1 Performing the gas leak tests1 Before inspecting the leakage, use a torque wrench to close the

45EnglishInstallationWhen error occurs, take necessary measures by referring to the following table. For more information on necessary measures for er

46 EnglishInstallationStep 4.3 Performing final check and trial operation1 Check the following: • Strength of the installation site • Tightness of

QUESTIONS OR COMMENTS?COUNTRY CALL OR VISIT US ONLINE AT IRAN 021-8255 www.samsung.com/iran/supportSAUDI ARABIA (+966) 8002474357 (800 24/7 HELP)www.s

5EnglishSafety Information Safety Information CAUTION Install your appliance on a level and hard floor that can support its weight.• Failing to

6 EnglishSafety Information Safety Information • Delivery service for the product is not provided. If you reinstall the product in another location,

7EnglishSafety Information Safety Information Do not operate the appliance with wet hands.• This may result in electric shock. Do not spray vo

8 EnglishAt a Glance01 Air intake02 Air filter03 Air flow blade (up and down) 04 Air flow blade (left and right) 05 Room temperature sensor06 Di

9EnglishAt a GlanceRemote Control Overview01 Set temperature indicator02 Timer option indicator03 Operation mode indicator04 Options indicator05