Samsung AM018FN2DCH/TC User Manual

2way_cassette_IM_03949A-03_CO_EN.indd 2 2014-08-29 오후 4:12:37

9ENGLISHDeciding on where to install the indoor unitDrawing of the indoor unitUnit : mm (inch)890 (35)919 (36.2)919 (36.2)650 (25.6) 493 (19.4)72.5 (2

10Indoor unit installationIt is recommended to install the Y-joint before installing the indoor unit.1. Place the pattern sheet on the ceiling at the

11ENGLISH6. Adjust the height of the indoor unit by using the gauge of dimensions.• You should adjust the gauge of dimensions and the pattern sheet

12Connecting the refrigerant pipeThere are two refrigerant pipes of different diameters : A smaller one for the liquid refrigerant A larger one for

13ENGLISHCutting/aring the pipes1. Make sure that you prepared the required tools. (pipe cutter, reamer, flaring tool and pipe holder)2. If you want

14Performing leak test & insulationLeak testLEAK TEST WITH NITROGEN (before opening valves)In order to detect basic refrigerant leaks, before recr

15ENGLISH5. Select the insulation of the refrigerant pipe.• Insulate the gas side and liquid side pipe referring to the thickness according to the p

16Performing leak test & insulationRefrigerant pipe before EEV kit and MCU or without EEV kit and MCU You can contact the gas side and liquid si

17ENGLISHDrain pipe and drain hose installationCare must be taken when installing the drain pipe and drain hose for the indoor unit so that condensate

18Drain pipe and drain hose installationDrain pipe connection1. The drain pipe should be installed within 100 mm(4”) from the flexible hose, lift up f

Cassette Type Series2 Way cassette : AM✴✴✴FN2DCH✴Air Conditionerinstallation manualimagine the possibilitiesThank you for purchasing this Samsung prod

19ENGLISHCentralized Drainage1. Install main air vent at the front of the farthest indoor unit from the main drain when installed indoor units are mo

20Wiring workPower and communication cable connection1. Before wiring work, you must turn off all power source.2. Indoor unit power should be supplie

21ENGLISHSelecting compressed ring terminalSilver solderNorminal dimensions for cable [mm2 (inch2)] 1.5 (0.002) 2.5 (0.003) 4 (0.006)Norminal dimensio

22Wiring workSpecication of electronic wirePower supply MCCB ELB Power cable Earth cable Communication cableMax : 242VMin : 198VXAXA, 30 mmA0.1 s2.5

23ENGLISH  Calculation• Installing with 1 sort wire.220[V]-2.2[V]-2.0[V]····· 2.5[mm2](0.003inch2) ·····208.8[V](Within 198 V~242 V)-(2.2+2.0+1.

24Setting an indoor unit address and installation optionSet the indoor unit address and installation option with remote controller option. Set the eac

25ENGLISHStep 1. Entering mode to set option1. Remove batteries from the remote controller.2. Insert batteries and enter the option setting mode whi

26Setting an indoor unit address and installation optionOption setting Status1. Setting SEG2, SEG3 optionPress Low Fan button(∨) to enter SEG2 value

27ENGLISHOption setting Status12. Setting Cool mode Press Mode button to be change to Cool mode in the OFF status.13. Setting SEG16, SEG17 optionPres

28Setting an indoor unit address and installation optionSetting an indoor unit address (MAIN/RMC)1. Check whether power is supplied or not. - When th

2ContentsSafety precautions ... 3Accessories ...

29ENGLISHSetting an indoor unit installation option (suitable for the condition of each installation location)1. Check whether power is supplied or n

30Setting an indoor unit address and installation option02 series installation option(Detailed)Option No. : 0AXXXX-1XXXXX-2XXXXX-3XXXXXOption SEG1 S

31ENGLISHOption SEG19 SEG20 SEG21 SEG22 SEG23 SEG24Explanation PAGEIndividual control of a remote controllerHeating setting compensationEEV Step of s

32Setting an indoor unit address and installation option05 series installation optionSEG1 SEG2 SEG3 SEG4 SEG5 SEG60 5Use of auto change over for HR on

33ENGLISHOption SEG7 SEG8 SEG9 SEG10 SEG11 SEG12Explanation PAGE(When setting SEG3)Standard for mode change Cooling  Heating(When setting SEG3)Time

34Setting an indoor unit address and installation optionChanging a particular optionYou can change each digit of set option.Option SEG1 SEG2 SEG3 SEG

35ENGLISHFinal checks and user tipsTo complete the installation, perform the following checks and tests to ensure that the air conditioner operates co

36TroubleshootingDetection of errors If an error occurs during the operation, an LED flickers and the operation is stopped except the LED. If you r

37ENGLISHAbnormal conditionsError codeLED lamp displayGreen Red1. COND mid sensor is detached E241× ×◑ ◑ ◑2. Refrigerant leakage (2nd detection) E5543

3ENGLISHSafety precautionsCarefully follow the precautions listed below because they are essential to guarantee the safety of the equipment.WARNING•

4Safety precautionsInstalling the unitIMPORTANT: When installing the unit, always remember to connect first the refrigerant tubes, then the electrical

5ENGLISH• Make sure that you earth the cables. - Do not connect the earth wire to the gas pipe, water pipe, lighting rod or telephone wire. If earthi

6AccessoriesThe following accessories are supplied with the indoor unit.The type and quantity may differ depending on the specifications.Pattern sheet I

7ENGLISHSpace requirements for indoor unit1500 (59) or more1500 (59) or more1500 (59) or more1500 (59) or moreUnit : mm (inch)• The units must be ins

8Selecting the installation locationInsulation guideAECBDUnit : mm (inch)880 (34.6)570 (22.4)185 (7.3)  Thickness: more than 10 (0.4)Unit : mm (inch)