Samsung AC018MNHDCH/AA Service Manual
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Samsung AC018MNHDCH/AA Service Manual

System air conditioner
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AIR CONDITIONER
AC018MNHDCH/AA
AC024MNHDCH/AA
AC030MNHDCH/AA
AC036MNHDCH/AA
AC042MNHDCH/AA
AC048MNHDCH/AA
AC018JXADCH/AA
AC024JXADCH/AA
AC030JXADCH/AA
SYSTEM AIR CONDITIONER
Model : AC018MNHDCH/AA
AC036JXADCH/AA
AC042JXADCH/AA
AC048JXADCH/AA
GLOBAL DUCT SERIES
INDOOR UNIT
AC024MNHDCH/AA
AC030MNHDCH/AA
AC036MNHDCH/AA
AC042MNHDCH/AA
AC048MNHDCH/AA
CONTENTS
1. Precautions
2. Product Specifi cations
3. Disassembly and Reassembly
4. Troubleshooting
5. PCB Diagram
6. Wiring Diagram
7. Reference Sheet
OUTDOOR UNIT
AC018JXADCH/AA
AC024JXADCH/AA
AC030JXADCH/AA
AC036JXADCH/AA
AC042JXADCH/AA
AC048JXADCH/AA

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Summary of Contents for Samsung AC018MNHDCH/AA

  • Page 1 SYSTEM AIR CONDITIONER GLOBAL DUCT SERIES INDOOR UNIT OUTDOOR UNIT Model : AC018MNHDCH/AA AC018JXADCH/AA AC024MNHDCH/AA AC024JXADCH/AA AC030MNHDCH/AA AC030JXADCH/AA AC036MNHDCH/AA AC036JXADCH/AA AC042MNHDCH/AA AC042JXADCH/AA AC048MNHDCH/AA AC048JXADCH/AA AIR CONDITIONER CONTENTS 1. Precautions AC018MNHDCH/AA AC024MNHDCH/AA 2. Product Specifi cations AC030MNHDCH/AA AC036MNHDCH/AA AC042MNHDCH/AA AC048MNHDCH/AA 3. Disassembly and Reassembly 4.

  • Page 2: Table Of Contents

    Contents 11. Precautions ............................1-1 Precautions for the Service ......................1-2 Precautions for the Static Electricity and PL ................1-3 Precautions for the Safety ....................... 1-4 Others ..............................12. Product Specifications ....................... 2-1 The Feature of Product ........................2-2 Product Specifications ........................

  • Page 3: Precautions

    - Release the valve caps on High and Low pressure side. - Use L wrench to close the valve on the high pressure side. - Approximately 2 minutes after, close the valve on the low pressure side. - Stop operation of the air conditioner. - Disconnect the pipes. Samsung Electronics...

  • Page 4: Product Specifications

    It can give the benefit to the installers and aries the reliability of the air conditioner. ■ Long Ambient Operation (In Low Temperature) It can arise the reliability and the capacity of the air conditioner, especially operated in low temperature. ■ Eco-friendly Product (Lead-Free, RoHS, WEEE) Samsung Electronics...

  • Page 5: Product Specifications

    In case of strongest air Outdoor unit blow Refrigerant (R410A) 1300(charged for 7.5m) 2100(charged for 7.5m) Liquid 1/4"(6.35) 1/4"(6.35) Connecting Pipe 1/2"(12.7) 5/8"(15.88) Additional Refrigerant (R410A) Standard Extension length(Total) Extension length(Elevation) Product Option 01B0EC-1E5411-27343B-370000 01B0EC-1E5407-274750-370020 Option Code Installation Option 020000-120000-200000-300000 020000-120000-200000-300000 Samsung Electronics...
  • Page 6 In case of strongest air Outdoor unit blow Refrigerant (R410A) 2600(charged for 7.5m) 2800(charged for 7.5m) Liquid 3/8"(9.52) 3/8"(9.52) Connecting Pipe 5/8"(15.88) 5/8"(15.88) Additional Refrigerant (R410A) Standard Extension length(Total) Extension length(Elevation) Product Option 01B0EC-1E54B8-275A64-370020 01B0EC-1E5403-276470-370045 Option Code Installation Option 020000-120000-200000-300000 020000-120000-200000-300000 Samsung Electronics...
  • Page 7 In case of strongest air Outdoor unit blow Refrigerant (R410A) 2800(charged for 7.5m) 2800(charged for 7.5m) Liquid 3/8"(9.52) 3/8"(9.52) Connecting Pipe 5/8"(15.88) 5/8"(15.88) Additional Refrigerant (R410A) Standard Extension length(Total) Extension length(Elevation) Product Option 01B0EC-1E5424-277D8C-370045 01B0EC-1E5468-278CA0-370045 Option Code Installation Option 020000-120000-200000-300000 020000-120000-200000-300000 Samsung Electronics...

  • Page 8: Accessory

    INSU HOSE D DB62-11028E Essential Offer (Indoor Unit) INSU TUBE OUT DB62-11028F ASSY DRAIN HOSE JOINT DB67-01191A Ass'y Drain Hose Joint DB90-06701A GROMMET-HANGER DB63-00237A CAP-DRAIN DB63-10355C DRAIN-PLUG OUT DB67-00806A Essential Offer (Outdoor Unit) RUBBER-LEG DB73-20134A MANUAL INSTALL DB68-05138A Samsung Electronics...

  • Page 9: Disassembly And Reassembly

    3. Disassembly and Reassembly ■ Necessary Tools Item Remarks +SCREW DRIVER Adjustable Wrench (8mm, 10mm, 13mm) M6, M8 Hex Wrench Disassemble should be worked in pairs. Samsung Electronics...

  • Page 10: Indoor Unit

    Motor 1)Disassemble the Cabinet Bottom Fan. & - Unscrew 10 screws Blower 2)Disassemble the Case Filter Pre. 3)Disassemble the 2 Case Blower Bottom. - Unscrew 4 screws 4)Disassemble the Cover Control. - Unscrew 2 screws 5)Cut the cable-tie Samsung Electronics...
  • Page 11 7)Disassemble the 2 Holder Motor. - Unscrew 2 screws 8)After disassembling the Motor and Blower for the set, disassemble the Blower by use of 3mm wrench. 9)Disassemble the both of Case Blower Out - Unscrew 4 screws Samsung Electronics...
  • Page 12 1)Disassemble the Cabinet Bottom Evap. - Unscrew 7 screws 2)Pull the Drain Pan Out EVAP 1)Disassemble the Support Evap. - Unscrew 1 screws 2)Disassemble the Cover Pipe. - Unscrew 2 screws 3)Disconnect the wire betwwen assy control out and Evap Samsung Electronics...
  • Page 13 Parts Procedure Remark 4)Disassemble the Evap. - Unscrew 3 screws. Then pull the Evap out Cushion 1)Pull out the Cushion 2)Disassemble the Seal Cushion LF. - Unscrew 1 screws 3)Disassemble the Assy Cushion Right. - Unscrew 1 screws Samsung Electronics...
  • Page 14 Case Blower&Bracket 1)Disassemble the both of Case Blower Out Motor - Unscrew 4 screws 2)Disassemble the Bracket Motor. - Unscrew 6 screws Control 1)Disassemble the Case Control. - Unscrew 2 screws Frame 1)Disassemble the Frame. - Unscrew 6 screws Samsung Electronics...
  • Page 15 ■ AC024MNHDCH / AC030MNHDCH / AC036MNHDCH/ AC042MNHDCH / AC048MNHDCH Parts Procedure Remark Common 1)Disassemble the Cabinet Bottom Fan. - Unscrew 11 screws 2)Disassemble the Case Filter Pre. 3)Disassemble the Cover Control. - Unscrew 2 screws 4)Disassemble the Cabinet Bottom Evap. - Unscrew 8 screws Samsung Electronics...
  • Page 16 1)Disassemble the Drain Pan from the set. 2)Disassemble the 3 Case Blower Bottom. - Unscrew 6 screws 3)Disassemble the Cover Pipe. - Unscrew 2 screws 4)Disassemble the Support Evap. - Unscrew 1 screws 5)Disassemble the Evap. - Unscrew 3 screws Samsung Electronics...
  • Page 17 Motor Fan out 2)Disassemble the 2 Holder Motor. - Unscrew 2 screws 3)After disassembling the Motor and Blower for the set, disassemble the Blower by use of 3mm wrench. 4)Disassemble the 3 Case Blower Top. - Unscrew 6 screws Samsung Electronics...
  • Page 18 Parts Procedure Remark 5)Disassemble the Bracket Motor. - Unscrew 6 screws 6)Disassemble the 3 Case Blower Out - Unscrew 6 screws 3-10 Samsung Electronics...
  • Page 19 Procedure Remark Cushion 1)Disassemble the Assy Cushion Right. - Unscrew 1 screws 2)Disassemble the Seal Cushion LF. - Unscrew 1 screws Control 1)Disassemble the Case Control. - Unscrew 2screws Frame 1)Disassemble the Frame. - Unscrew 6 screws Samsung Electronics 3-11...

  • Page 20: Outdoor Unit

    1) loosen 1 pcs screw of cover control,and detach it. 2) loosen 5 pcs screws on both right and left cabniet side edges and to detach the cover-top 3) Loosen 7 screwsfixed to disassemble cabi-front , and detach it. 3-12 Samsung Electronics...
  • Page 21 Parts Procedure Remark common work 4) loosen 7 screws to disassemble the cabi- right ,and detach it. 5) loosen 2 screws to disassemble steel-bar. 6) loosen 3 screws to disassemble cabi-left. Samsung Electronics 3-13...
  • Page 22 Remark fan&motor 1) loosen 1 screw as indication and detached the fan. 2) loosen 4 pcs motor screws and disconnect the wire betwwen assy control out and motor. 3) loosen 2 pcs bracket-motor screw and detach it. 3-14 Samsung Electronics...
  • Page 23 Heat exchanger 1) Release the refrigerant at first 2) Looosen fixing screw on both side. 3) disaessembly the pipes in both inlet and outlet with welding torch. 4) detach the heat exchanger. Samsung Electronics 3-15...
  • Page 24 Parts Procedure Remark compressor 1) disconnect the compressor lead wire . 2)disassembly the felt comp sound. loosen the 3 bolts at the bottom of 3-16 Samsung Electronics...
  • Page 25 Cabinet Front RH. (Use +Screw Driver) Cabi Top 1) Unscrew and remove 9 screws on each side of the Cabinet-Top. (Use +Screw Driver) Cabi Install Front 1) Unscrew and remove 1 screw in the Cabinet-Install Front. (Use +Screw Driver) Samsung Electronics 3-17...
  • Page 26 2) Unscrew and remove 4 screws in the Guard Cond. (Use +Screw Driver) Cabi Back RH 1) Pull the sensor from Cabi Back RH. 2) Unscrew and remove 4 screws on each side of the Cabinet Back RH. (Use +Screw Driver) 3-18 Samsung Electronics...
  • Page 27 Parts Procedure Remark Cabi Install Back 1) Unscrew and remove 1 screw in the Cabinet-Install Back. (Use +Screw Driver) Cabi Front LF 1) Unscrew and remove 10 screws in the Cabinet-Front LF. (Use +Screw Driver) Samsung Electronics 3-19...
  • Page 28 Parts Procedure Remark 1) Turn 2 mounting nuts as shown in the picture and remove it. (Use Adjustable Wrench) 3-20 Samsung Electronics...
  • Page 29 1) Separate the Fan Propeller. 2) Unscrew and remove the 8 Motor mounting screws. (Use +Screw Driver) 3) Disconnect the Motor wire From Ass'y Control Out. Bracket Motor 1) Unscrew and remove 2 mounting screws in Bracket Motor. (Use +Screw Driver) Samsung Electronics 3-21...
  • Page 30 Parts Procedure Remark Control Out 1) Disconnect 4 Connecters From Ass'y Control Out. 2) Unscrew and remove 1 mounting screw in Control Out. (Use +Screw Driver) 3) Separate Ass'y Control Out. 3-22 Samsung Electronics...
  • Page 31 Service Valve. (Use +Screw Driver) 4) Separate the pipe from the Entrance/Exit using a welder. When removing the compressor, Heat Exchanger, and Pipe, purge the Coolant inside the Compressor completely and remove the pipe with a welding flame. Samsung Electronics 3-23...
  • Page 32 1) Unscrew and remove 2 mounting screws in Service Valve. (Use +Screw Driver) 2) Separate the pipe from the Entrance/Exit using a welder. Compressor 1) Unscrew and remove 1 mounting nut in Cover Terminal. (Use Adjustable Wrench) 2) Separate the Compressor Felt Sound. 3-24 Samsung Electronics...
  • Page 33 3) As shown in the picture, unscrew and remove 3 mounting screws from the bottom. (Use Adjustable Wrench) Cond Out 1) Unscrew and remove 3 screws on each side of the Assy Cond Out. (Use +Screw Driver) 2) Separate the Compressor Felt Sound. Samsung Electronics 3-25...
  • Page 34 Cabi Install Front 1) Unscrew and remove 1 screw in the Cabinet-Install Front. (Use +Screw Driver) Guard Cond 1) Pull the sensor from Guard Cond. 2) Unscrew and remove 4 screws in the Guard Cond. (Use +Screw Driver) 3-26 Samsung Electronics...
  • Page 35 Cabinet-Install Back. (Use +Screw Driver) Cabi Front LF 1) Unscrew and remove 10 screws in the Cabinet-Front LF. (Use +Screw Driver) 1) Turn 2 mounting nuts as shown in the picture and remove it. (Use Adjustable Wrench) Samsung Electronics 3-27...
  • Page 36 1) Unscrew and remove 2 mounting screws in Bracket Motor. (Use +Screw Driver) Control Out 1) Disconnect 4 Connecters From Ass'y Control Out. 2) Unscrew and remove 1 mounting screw in Control Out. (Use +Screw Driver) 3) Separate Ass'y Control Out. 3-28 Samsung Electronics...
  • Page 37 Compressor completely and remove the pipe with a welding flame. Assy EEV Valve 1) Unscrew and remove 2 mounting screws in Service Valve. (Use +Screw Driver) 2) Separate the pipe from the Entrance/ Exit using a welder. Samsung Electronics 3-29...

  • Page 38: Troubleshooting

    2. Outdoor unit error 4. When sending the communication (Display is unrelated error from the outdoor unit, the with operation) mismatching of the communication num- bers and installed numbers after comple- tion of tracking. (Communication error for more than 2 minutes) Samsung Electronics...
  • Page 39 Detection of the float switch Error of setting option switches for optional accessories Error of EEPROM or OPTION SETTING ● Flickering X Off ◆ If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics...
  • Page 40 Open error of EEV in indoor unit(2nd) Close error of EEV in indoor unit(2nd) Close error of electoronic expansion valve in indoor unit(2nd) Breakaway of Indoor unit Evaporator_out Sensor COND_MID or COND OUT Sensor of Outdoor Unit breakaway Error Samsung Electronics...
  • Page 41 System Down (All Indoor unit Short) due to Communication Error Error due to repeated communication address Error on float switch (2nd detection) Outdoor unit EEPROM error EEPROM OPTION SETTING ERROR Error on thermal fuse of indoor unit (Open) Samsung Electronics...

  • Page 42: Troubleshooting By Symptoms

    8.300 10.00 12.10 14.70 18.00 In this case, is the resistance value out of range in the temperature 22.00 table on the right? 28.30 33.90 Indoor temperature sensor 42.30 failure (replace) Restart the system after replacing the PCB Samsung Electronics...
  • Page 43 3.021 4.160 5.828 8.313 12.09 In this case, is the resistance 17.95 value out of range in the temperature 27.27 table on the right? 42.42 67.72 EVA sensor failure (replace) 111.2 Restart the system after replacing the PCB Samsung Electronics...
  • Page 44 Is the motor connector disconnected from the PCB?(CN301) Connect the connector to PCB and restart the unit Is there foreign substance stuck in the motor fan? Remove the foreign substance and restart the unit Replace the PCB and restart the unit Samsung Electronics...
  • Page 45 PCB and terminal block before restart the unit Remove the wire connector from the PCB and measure the resistance between two terminals Is the resistance 0Ω ? Replace the Terminal Block and restart the unit Replace the PCB and restart the unit Samsung Electronics...
  • Page 46 X (Defrost) X (Timer) (Fan) (Filter) Wire remote controller display E422 Clogging of outdoor's service valve Symptom Valve clog Failure Is the outdoor service valve clogging? Open the outdoor's service valve Replace the PCB and restart the unit Samsung Electronics...
  • Page 47 Remove the wire connector from the PCB and measure the resistance between two terminals Is the resistance 0Ω ? Replace the float switch and restart the unit Replace the PCB and restart the unit 4-10 Samsung Electronics...
  • Page 48 MAIN PCB?(CN201) Connect the EEPROM PCB to MAIN PCB and restart the unit Connect the EEPROM PCB to MAIN PCB Is the error mode disappear ? Replace the PCB and restart the unit The indoor unit work normaly Samsung Electronics 4-11...
  • Page 49 Wire remote controller display E163 Symptom EEPROM option setting error Failure Option error Input the right option to EEPROM PCB Is the error mode disappear ? Replace the PCB and restart the unit The indoor unit work normaly 4-12 Samsung Electronics...

  • Page 50: Setting Option Setup Method

    You can only check the indoor unit option code in Slave wired remote controller. Setting indoor unit option code is possible when one indoor unit is connected. If more than 2 indoor units are connected, you can only check the Master indoor unit option code. Samsung Electronics 4-13...

  • Page 51: Setting An Indoor Unit Address And Installation Option

    Press the button anytime during setup to exit without setting. NOTE Address will not be applied if you don't press button. Setting Main/RMC Address of an Indoor unit is available only with a master wired remote controller. 4-14 Samsung Electronics...
  • Page 52 Heating setting RESERVED Away Set OFF Timer remote controller compensation SEG8 of the installation option code should be "2" when PCB is changed. (Since the indoor unit is drained by a drain pump,installation option code setting is needed.) Samsung Electronics 4-15...
  • Page 53 Option code will not be applied if you don't press button. Setting Installation option code is available only with a master wired remote controller. Setting Installation option code is available when there is one on one connection between a wired remote controller and an indoor unit. 4-16 Samsung Electronics...
  • Page 54 01B0EC-1E55D1- 01B0EC-1E5997- 01B0EC-1E55E2- 01B0EC-1E5913- 8<SP≤12 275A64-370020 277D8C-370045 278CA0-370045 276470-370045 01B0EC-1E5926- 01B0EC-1E5D0E- 01B0EC-1E5937- 01B0EC-1E5948- 12<SP≤15 275A64-370020 277D8C-370045 278CA0-370045 276470-370045 01B0EC-1E5959- 01B0EC-1E5E64- 01B0EC-1E596A- 01B0EC-1E597B- 15<SP≤ 17.5 275A64-370020 277D8C-370045 278CA0-370045 276470-370045 01B0EC-1E597B- 01B0EC-1E5ECA- 01B0EC-1E598C- 01B0EC-1E59AE- 17.5<SP≤20 275A64-370020 277D8C-370045 278CA0-370045 276470-370045 Samsung Electronics 4-17...

  • Page 55: Items To Be Checked First

    The compressor operates in a reverse cycle to remove Indoor fan and outdoor fan stop operation intermittently exterior ice in a HEAT mode, and indoor fan and outdoor in a HEAT mode. fan do not operate intermittently for within 20% of the total heater operation 4-18 Samsung Electronics...

  • Page 56: Indoor Unit

    SMW250-02 BLK 3711-002001 CN301 SW DOWNLOAD YDW200-20 BLK 3711-003895 CN501 DISPLAY SMW200-13P RED 3711-004182 CN905 FAN MOTOR(BLDC) SMW200-10P WHT 3711-000798 CN907 UART SMW250-02 YEL 3711-000795 CN804 VENT SMW250-02 BLU 3711-000941 CN801 SMW250-04 YEL 3711-001037 CN302 COMM SMW250-06 RED Samsung Electronics...
  • Page 57 ■ AC018MNHDCH / AC024MNHDCH / AC030MNHDCH / AC036MNHDCH / AC042MNHDCH / AC048MNHDCH Part Code Local Function Description 3711-003381 CN301 MOTOR YAW396-05AV WHT 3711-002001 CN461 SW DOWNLOAD YDW200-20 BLK 3711-000203 CN701 BLDC POWER YW396-03AV WHT 3711-000798 CN502 UART SMW250-02 YEL 3711-004182 CN501 TO MAIN SMW200-10P WHT Samsung Electronics...

  • Page 58: Outdoor Unit

    5-2 Outdoor Unit 5-2-1 Main PCB AC018JXADCH 11 12 Samsung Electronics...
  • Page 59 CN201 : Downloader #1~#5 : EEV SIGNAL #1 : COM1(F1) #1~#2 : OUTDOOR THERMISTOR #1~#10 : Download #6 : DC12V #2 : COM2(F2) #3~#4 : DISCHARGE THERMISTOR #5~#6 : COND THERMISTOR ⑨  ⑩ ⑪  ⑫ CN901 : BLDC MOTOR CN551: Downloader CN451 : COMP POWER CN051 : Reactor #1: DV310V #1~#10 : Download   #1 : COMP U-Phase #1~#2 : Reactor #3: GND #2 : COMP V-Phase #4: DC15V #3 : COMP W-Phase #5: FAN̲PWM #6: FAN̲Feedback Samsung Electronics...
  • Page 60 5-2-2 SUB PCB AC018JXADCH ①  ② CN12 : DC12V CN951 : SIGNAL TO MAIN PCB #1 : DC12V #1~#28 : SIGNAL TO MAIN PCB  #2 : GND  Samsung Electronics...
  • Page 61 LOW PRESSURE S/W B04B-XARK-1 BLU 3711-001038 CN305 COMM INV SMW250-06 WHT 3711-000939 CN801 ERROR/COMP CHECK SMW250-04 RED 3711-000176 CN12 DC12V YW396-02V BLU 3711-000997 CN803 EEV1 SMW250-05 BLU 3711-001036 CN802 EEV4 SMW250-06 BLU 3711-001084 CN403 OUT TEMP/COND/DISQ/OLP SMW250-08 WHT Samsung Electronics...
  • Page 62 Reactor-A1/B1 Reactor-A2/B2 CN50(2PIN/RED)-Communication CN22-Downloader #Reactor-A2 : WHT  #Reactor-A2 : BLK  #1 : RXD, #2 : TXD  #1 : RXD̲ATARO, #2 : TXD̲ATARO  #Reactor-B2 : WHT  #Reactor-B2 : BLK  #3 : GND, #4 : DC 5V  #3, #8 : N.C, #4~#7 : DATA signal  #5 : DC 12V, #6 : INV. SMPS signal  #9 : GND, #10 : DC 5V  ⑤  ⑥  ⑦  ⑧  CN21-DAC/ENCODER CN91-FAN2 CN90-FAN1 CN71-COMP. For S/W engineer debugging  #1 : DC 360V  #1 : DC 360V  #1 : COMP. U-phase(RED)  #2 : N.C  #2 : N.C  #2 : COMP. V-phase(BLU)  #3 : GND  #3 : GND  #3 : COMP. U-phase(YEL)  #4 : DC 15V  #4 : DC 15V  #5 : FAN RPM  #5 : FAN RPM  #6 : FAN RPM feedback  #6 : FAN RPM feedback  Samsung Electronics...
  • Page 63 5-2-5 EMI PCB AC024JXADCH, AC030JXADCH, AC036JXADCH, AC042JXADCH, AC048JXADCH ①  ②  ③  L1-AC POWER L phase N1-AC POWER N phase CN01-AC POWER L1 : BRN N1 : SKY-BLU #1-#3 : AC 220~240V  Samsung Electronics...

  • Page 64: Wiring Diagram

    6. Wiring Diagram 6-1 Indoor Unit ■ AC018MNHDCH / AC024MNHDCH / AC030MNHDCH / AC036MNHDCH / AC042MNHDCH / AC048MNHDCH This Document can not be used without Samsung’s authorization. Samsung Electronics...

  • Page 65: Outdoor Unit

    6-2 Outdoor unit AC018JXADCH This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 66 AC024JXADCH, AC030JXADCH, AC036JXADCH, AC042JXADCH, AC048JXADCH Samsung Electronics...

  • Page 67: Refrigerating Cycle Diagram

    You can open the valve by turning the need valve counterclockwise using hex wrench, and it is used for vacuum, gas purging, coolant injection, coolant purging, and indoor-outdoor unit connection. ACCUMULATOR Accumulator prevents the flow of liquid-state coolant into the compressor. (Liquid-state coolant flowing into the compres- sor will overload the compressor.) Samsung Electronics...

  • Page 68: Index For Model Name

    HEAT PUMP R410a (Slim) HEAT RECOVERY RAC-Vivace COOLING ONLY Feature HEAT PUMP FLAGSHIP Cooling only R134A PREMIUM Heat Pump DELUXE <- Basic STANDARD ※ "/" can be removed from the buyer card if there are not enough digits. Samsung Electronics...
  • Page 69 DELUXE + TROPICA ⇦ Basic Model COOLING ONLY STANDARD + TROPICAL HEAT PUMP Cooling only R134A Heat Pump ★ ※ MCD: Dummy mock-up model ※ “/” can be removed from the buyer card if there are not enough digits. Samsung Electronics...
  • Page 70 This Service Manual is a property of Samsung Electronics Co., Ltd. © Samsung Electronics Co., Ltd Feb 2017. Any unauthorized use of Manual can be punished under applicable Printed in China. International and/or domestic law.

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