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Air conditioner

Installation manual

AM✴✴✴KN4DEH
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this manual carefully and retain it for future
reference.
DVM360_AC_Indoor_IM_EU_Eng_EN.indb 1
2016-02-03 오전 11:14:43

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Summary of Contents for Samsung AM***KN4DEH

  • Page 1: Air Conditioner

    Air conditioner Installation manual AM✴✴✴KN4DEH • Thank you for purchasing this Samsung air conditioner. • Before operating this unit, please read this manual carefully and retain it for future reference. DVM360_AC_Indoor_IM_EU_Eng_EN.indb 1 2016-02-03 오전 11:14:43...
  • Page 2: Safety Information

    Contents Safety Information Installation Procedure Step 1 Checking and preparing accessories Step 2 Choosing the installation location Step 3 Optional: Insulating the body of the indoor unit Step 4 Installing the indoor unit Step 5 Purging inert gas from the indoor unit Step 6 Cutting and flaring the pipes Step 7 Connecting the assembly pipes to the refrigerant pipes Step 8 Performing the gas leak test...
  • Page 3: General Information

    • This manual explains how to install an indoor unit remote controller(optional) must be disposed of in with a split system with two SAMSUNG units. The use accordance with current laws. of other types of units with different control systems • The air conditioner contains a refrigerant that has...
  • Page 4: Installing The Unit

    Safety Information Installing the unit • Always verify that a suitable grounding connection is available. • Verify that the voltage and frequency of the power WARNING supply comply with the specifications and that the installed power is sufficient to ensure the operation IMPORTANT: When installing the unit, always remember of any other domestic appliance connected to the to connect first the refrigerant tubes, then the electrical...
  • Page 5 Installation Procedure Step 2 Choosing the installation Do not install the air conditioner in following places. • Place where there is mineral oil or arsenic acid. Resin location parts flame and the accessories may drop or water may leak. The capacity of the heat exchanger may reduce or the air conditioner may be out of order.
  • Page 6 Installation Procedure Indoor unit dimensions Category Ceiling type Open type 1000 1050 Front Ceiling opening dimension 960 (950 - 960) Large Small H1 → Large: 180, Small: 150 H2 → Large: 152, Small: 122 ø100 Common Ceiling type Open type AM112KN4DEH* AM045KN4DEH* AM071KN4DEH*...
  • Page 7 Net weight 21.0 21.0 24.0 Liquid pipe connection ø6.35 ø9.52 ø9.52 Gas pipe connection ø12.7 ø15.88 ø15.88 Drain hose connection Outer diameter : ø32, Inner diameter : ø26.5 Spacing requirements Indoor unit 'H2' mm 10 mm 20 mm 2500 mm or more 1500 mm or more Obstruction A : 1500 mm or more...
  • Page 8 Installation Procedure Step 3 Optional: Insulating the body Step 4 Installing the indoor unit of the indoor unit When deciding on the location of the air conditioner the following restrictions must be taken into account. If you install a cassette type indoor unit on the ceiling when temperature is over 27°C and humidity is over 1 Determine the positions of the pipe and the drain hose hole as shown in the pattern sheet, and drill the...
  • Page 9: Indoor Unit

    Step 5 Purging inert gas from the CAUTION indoor unit • Make sure that the ceiling is strong enough to support the weight of the indoor unit. Before hanging the The indoor unit comes with nitrogen gas (inert gas) unit, test the strength of each attached suspension charged at the factory.
  • Page 10 Installation Procedure 3 To prevent any gas from leaking out, remove all burrs 1 Remove the pinch pipe on the pipes and connect the at the cut edge of the pipe, using a reamer. assembly pipes to each pipe, tightening the nuts, first manually and then with a torque wrench, a spanner 4 Slide a flare nut on to the pipe and modify the flare.
  • Page 11 2 Be sure to use an insulator thick enough to cover the Step 8 Performing the gas leak test refrigerant tube to protect the condensate water on To identify potential gas leaks on the indoor unit, inspect the outside of the pipe falling onto the floor and to the connection area of each refrigerant pipe using a leak improve the efficiency of the unit.
  • Page 12 Installation Procedure • Install the refrigerant pipe respecting that the CAUTION insulation does not get thinner on the bent part or • The insulation has to be produced in full compliance hanger of pipe. with European regulation EEC / EU 2037 / 2000 • Add the additional insulation if the insulation plate requiring the use of sheaths insulation without using gets thinner.
  • Page 13: Drain Pipe

    • When installing insulation in the places and 5 Push the drain hose up to insulation when connecting conditions below, use the same insulation that is the drain hose to drain socket. used for high humidity conditions. Drain socket Metal clamp <Geological condition>...
  • Page 14 Installation Procedure • Do not give the hose an upward gradient beyond • Max. allowable bending angle the connection port. This will cause water to flow backwards when the unit is stopped, resulting in water leaks. Under gradient Indoor unit Max.
  • Page 15 Step 11 Performing the drainage test When the electric cable connection has not been completed 1 Do a leak test at the connection part of the flexible • Remove the control box cover of the indoor unit. hose and the drain pipe: • Connect the power supply (220V, 50 Hz) to the L a Connect a general hose to the connection part of and N terminals.
  • Page 16 Installation Procedure • The auxiliary circuit breaker (ELCB, MCCB, ELB) should • Connect the power cable to the auxiliary circuit be considered more capacity if many indoor units are breaker (ELCB, MCCB, ELB). connected from one breaker. • Keep distances of 50mm or more between power • Connect F3, F4(for communication) to the cable and communication cables.
  • Page 17 Norminal Norminal dimensions dimensions Standard Standard Standard Standard for cable for screw Allowance Allowance Allowance Allowance dimension dimension dimension Min. Min. Max. dimension Min. (mm²) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) +0.3 +0.2 ± 0.2 ± 0.2 -0.2 +0.3 +0.2...
  • Page 18 Installation Procedure Example of Installation Total power cable length L = 100(m), Initial pull-in current = 10[A], Running current of each units = 1[A], Total 10 indoor units were installed 10 [A] 9 [A] 1 [A] MCCB+ELB ELCB Indoor unit 1 Indoor unit 2 Indoor unit 10 0[m] 10[m] 20[m] 100[m] • Apply following equation. Step 13 Setting the indoor unit addresses and the installation options Coef×35.6×L ×i...
  • Page 19 1 Enter the mode for setting the options: • Set a 2-digit value for each option pair in the following order: SEG2 and SEG3 → SEG4 and SEG5 a Remove the batteries from the remote control. → SEG6 and SEG8 → SEG9 and SEG10 → SEG11 and SEG12 →...
  • Page 20 Installation Procedure Steps Remote control display 3 Set the SEG4 and SEG5 values: a Set the SEG4 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display. SEG4 b Set the SEG5 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display.
  • Page 21 Steps Remote control display 8 Press the (Mode) button. Heat and On appear on the remote control display. 9 Set the SEG11 and SEG12 values: a Set the SEG11 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display.
  • Page 22 Installation Procedure Steps Remote control display b Set the SEG17 value by rotating the Wheel clockwise until the value you want to set appears on the remote control display. SEG17 When you rotate the Wheel, values appear in the following order: 14 Press the (Mode) button.
  • Page 23 Steps Remote control display 18 Press the (Mode) button. Heat and Off appear on the remote control display. 19 Set the SEG23 and SEG24 values: a Set the SEG23 value by rotating the Wheel counterclockwise until the value you want to set appears on the remote control display.
  • Page 24 Installation Procedure MR-EC00 and MR-EH00 remote controls CAUTION • The total number of available options are 24: SEG1 to SEG24. Entering the Setting the mode for setting option values • Because SEG1, SEG7, SEG13, and SEG19 are the page the options options used by the previous remote control models, the modes to set values for these options are skipped automatically.
  • Page 25 Take the steps presented in the following table: Steps Remote control display 1 Set the SEG2 and SEG3 values: a Set the SEG2 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG2 b Set the SEG3 value by pressing the (High Fan) button repeatedly until the...
  • Page 26 Installation Procedure Steps Remote control display When you press the (Low Fan) or (High Fan) button, values appear in the following order: 6 Press the (Mode) button. Fan and On appear on the remote control display. 7 Set the SEG9 and SEG10 values: a Set the SEG9 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display.
  • Page 27 Steps Remote control display 11 Set the SEG14 and SEG15 values: a Set the SEG14 value by pressing the (Low Fan) button repeatedly until the value you want to set appears on the remote control display. SEG14 b Set the SEG15 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display.
  • Page 28 Installation Procedure Steps Remote control display b Set the SEG20 value by pressing the (High Fan) button repeatedly until the value you want to set appears on the remote control display. SEG20 When you press the (Low Fan) or (High Fan) button, values appear in the following order: 16 Press the (Mode) button.
  • Page 29 3 Check whether the option values that you have set are Setting the indoor unit addresses (main and correct by pressing the (Mode) button repeatedly RMC) 1 Make sure that the power is supplied to the indoor [SEG2, SEG3] [SEG4, SEG5] [SEG6, SEG8] [SEG9, SEG10] unit.
  • Page 30 Installation Procedure Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Setting RMC Group channel Function Page Group address address (x16) Indication Details Indication Details Indication Details Indication Details No RMC No function No function address Indication RMC1 0 to 2 RMC2 0 to F details address...
  • Page 31 Installation options for the 02 series SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external temperature sensor / Use of central Compensation of Minimizing fan control the fan RPM operation when thermostat is off SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Use of hot water EEV step when Use of drain pump...
  • Page 32 Installation Procedure Installation options for the 02 series (detailed) Option No. for an indoor unit address: 02XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 Use of external temperature sensor / Compensation of the Function Page Mode Minimizing fan operation when thermostat Use of central control fan RPM is off...
  • Page 33 Option SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 Setting the output of external Use of external Maximum filter usage Function Page control / External heater On or S-Plasma ion Buzzer control control time Off signal Details Setting External Indication Details Indication Details Indication Indication Details Indication...
  • Page 34 Installation Procedure Turn out Default in 60 min. Indoor 3 Use (*6) (*5) without motion Turn out in 120 min. 2 °C Use (*6) without motion Turn out in 180 min. without motion Turn out in 60 min. Oil return or Noise Indication and without decreasing in...
  • Page 35 (*5) Default setting value: 5 °C (*6) If the air conditioner operates in the Heat mode immediately after finishing the cooling operation, the condensated water in the drain pan becomes water steam by the heat of the indoor unit heat exchanger. Since the water steam might be condensed on the indoor unit, which may fall into a living space, use this function to remove the water steam out of the indoor unit by operating the fan (for maximum 20 minutes) although the indoor unit is turned off after the Cool mode is turned to the Heat mode.
  • Page 36 Installation Procedure Installation options for the 05 series (detailed) Option No. : 05XXXX-1XXXXX-2XXXXX-3XXXXX Option SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 (When setting (When setting Use of the SEG3) SEG3) (When setting SEG3) HR-specific auto Offset for Reference for Function Page Mode changeover Offset for the heating...
  • Page 37 13 min. 15 min. 20 min. 1) The height difference (*1) is 15 to 30 m. Indication - or - details 2) The distance(*2) is 30 min. 50 to 110 m. Option SEG18(*3) Function Control variables when the hot water heater or an external heater is used Details Indication Offset temperature for heater on...
  • Page 38 Installation Procedure (*1) Height difference: The difference of the height between the target indoor unit and the indoor unit installed at the lowest place. For example, When the target indoor unit is installed 40 m higher than the indoor unit installed at the lowest place, set the option to 1.
  • Page 39 Changing the addresses and options individually When you want to change the value of a specific option, refer to the following table and follow the steps in Common steps for setting the addresses and options on page 18. Option SEG1 SEG2 SEG3 SEG4...
  • Page 40: Troubleshooting

    Troubleshooting Indoor unit display indications Condition of the indoor unit Error code Yellow Ice blue Blue green Power reset (blinking once every 2 seconds) No error In the defrost operation (blinking once every 10 seconds) No error Open or short circuit error of the indoor-temperature sensor E121 Open or short circuit error of the evaporator-in sensor E122...
  • Page 41 Indoor unit display indications Condition of the indoor unit Error code Yellow Ice blue Blue green 15. Compression ratio error of the outdoor unit E428 16. Outdoor sump down_1 prevention control E413 17. Compressor shutdown due to the low-pressure-sensor prevention E410 control_1 18.
  • Page 42 Memo English DVM360_AC_Indoor_IM_EU_Eng_EN.indb 42 2016-02-03 오전 11:15:02...
  • Page 43 English DVM360_AC_Indoor_IM_EU_Eng_EN.indb 43 2016-02-03 오전 11:15:02...
  • Page 44 DB68-05952A-00 DVM360_AC_Indoor_IM_EU_Eng_EN.indb 44 2016-02-03 오전 11:15:02...