Samsung AR09KSWSPWKNCV Service Manual
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Samsung AR09KSWSPWKNCV Service Manual

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AIR CONDITIONER
AR09KSFPDWQNCV
AR09KSWSPWKNCV
AR12KSFPDWQNCV
AR12KSWSPWKNCV
AR09KSWSPWKXCV
AR12KSWSPWKXCV
AR18KSFPDWQXCV
AR09KSFPDWQXCV
AR12KSFPDWQXCV
SPLIT-TYPE AIR CONDITI O NER
AR09KSWSPWKNCV
Model Code:
AR12KSWSPWKNCV
AR18KSFPDWQNCV
AR24KSFPDWQNCV
AR09KSFPDWQNCV
AR12KSFPDWQNCV
AR09HSFSPWKNEE
Basic Code:
AR12HSFSPWKNEE
AR18KSFTAWQNSA
AR24KSFPAWQNER
AR09JSFPPWQNEE
AR12JSFPPWQNEE
2. Product Spe
AR18KSFPDWQNCV
AR24KSFPDWQNCV
10. Trouble shooting
AR24KSFPDWQXCV
AR09KSWSPWKXCV
AR12KSWSPWKXCV
AR18KSFPDWQXCV
AR24KSFPDWQXCV
AR09KSFPDWQNCV
AR12KSFPDWQXCV
AR09HSFSPWKXEE
AR12HSFSPWKXEE
AR18KSFTAWQXSA
AR24KSFPAWQXER
AR09KSWSJWKXCV
AR12KSWSJWKXCV

CONTENTS

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Summary of Contents for Samsung AR09KSWSPWKNCV

  • Page 1 SPLIT-TYPE AIR CONDITI O NER INDOOR UNIT OUTDOOR UNIT AR09KSWSPWKNCV AR09KSWSPWKXCV Model Code: AR12KSWSPWKNCV AR12KSWSPWKXCV AR18KSFPDWQNCV AR18KSFPDWQXCV AR24KSFPDWQNCV AR24KSFPDWQXCV AR09KSFPDWQNCV AR09KSFPDWQNCV AR12KSFPDWQXCV AR12KSFPDWQNCV AR09HSFSPWKNEE AR09HSFSPWKXEE Basic Code: AR12HSFSPWKNEE AR12HSFSPWKXEE AR18KSFTAWQNSA AR18KSFTAWQXSA AR24KSFPAWQNER AR24KSFPAWQXER AR09JSFPPWQNEE AR09KSWSJWKXCV AR12KSWSJWKXCV AR12JSFPPWQNEE AIR CONDITIONER CONTENTS 1.Precautions...
  • Page 2 5-3 Assy Control Out ·········································································································· · ····································· 6. Electrical Parts List ························································································ 6-1 6-1 INDOOR MAIN PBA ··········································································································································· 6-2 OUTDOOR MAIN PBA··································································································································· · ····· 6-11 7. Wiring Diagram······························································································ 7-1 7-1 Indoor Unit················································································································ · ············································ 7-2 Outdoor Unit ·············································································································· · ········································· Samsung Electronics...
  • Page 3 12-3 Q & A for Non-trouble···································································································· · · ······························· 12-2 12-4 Cleaning /Filter Change·································································································· · · ····························· 12-5 12-5 Installation············································································································· · · ············································ 12-6 12-6 Installation Diagram of Indoor Unit and Outdoor Unit···································································· 12-7 12-7 Working Range······························································································································· · ·············· 12 -9 12-8 Reference Sheet······························································································································· · ············ 12-10 Samsung Electronics...
  • Page 4 Do not place a cloth or other materials over it. O Remove the batteries if you don't use the remote control for a long time. (If applicable) O Use the remote control within 7 meters from the indoor unit. (If applicable) Samsung Electronics...

  • Page 5: Disposing Of The Unit

    O Young children or infirm persons should be always supervised when they use the air conditioner. O Max current is measured according to IEC standard for safety. O Current is measured according to ISO standard for energy efficiency. Samsung Electronics...

  • Page 6: Product Specifications

    Smart Installation Smart Check - Don’t worry about the trouble-shooting in your home Triple Protector Plus - Use longer without damage in unsuitable conditions Easy Installation - Secure the easy Installation of Indoor unit and pipe connection Easy Filter Samsung Electronics...
  • Page 7 AR09KSWSPWKNCV AR12KSWSPWKNCV AR18KSFPDWQNCV AR24KSFPDWQNCV Model ITEM Indoor Unit Outoor Unit Indoor Unit Outoor Unit Indoor Unit Outoor Unit Indoor Unit Outoor Unit Type Wall-mounted Wall-mounted Wall-mounted Wall-mounted Cooling 0.90/2.60/3.30 0.9/3.5/4.0 1.60/5.30/6.00 1.8/6.4/8.0 Capacity Heating (Low /Std/Max) 0.80/3.50/5.20 0.8/4.1/6.0 1.20/6.20/6.80 1.3/7.0/8.2...
  • Page 8 Rated Output(W) 2ROWx10STEP 2ROWx10STEP Heat Exchanger 1ROW x 24STEP 1ROW x 24STEP 2ROWx4STEP 2ROWx4STEP Refrigerant Control Unit Expansion Valve Expansion Valve Refrigerant to Change(R410A) Proterction Device(OLP) None None Cooling -10~46℃ -10~46℃ Operation condition range Heating -15~24℃ -15~24℃ Samsung Electronics Samsung Electronics...
  • Page 9 2-3 The Comparative Specifications of Product MODEL Develop Model Develop Model Develop Model Develop Model ITEM AR09KSWSPWKNCV AR12KSWSPWKNCV AR18KSFPDWQNCV AR24KSFPDWQNCV Indoor Unit Design Outdoor Unit Indoor Unit 13.5 13.5 (kg) Net Weight Outdoor Unit 37.5 46.5 56.5 (kg) Indoor Unit...
  • Page 10 11.5 (kg) Net Weight Outdoor Unit 28.5 43.5 (kg) Indoor Unit 880*260*360 880*260*360 (mm*mm*mm) Outer Dimension Outdoor Unit 926*640*384 926*640*384 (mm*mm*mm) Indoor Unit (dB/dBA) Noise Outdoor Unit (dB/dBA) Air Purifying System Filter 3-CARE FILTER 3-CARE FILTER Samsung Electronics Samsung Electronics...

  • Page 11: Accessory And Option Specifications

    DB90-02738A Installation Plate (AR18,24KSFPDWQNCV) DB97-02851C (AR09,12KSFPDWQNCV) Remote controller DB93-15882S Indoor unit case Batteries for Remote controller 4301-000121 DB68-06226A (AR*KSWSPWKNCV) User’s & Installation Manual DB68-06195A (AR*KSFPDWQNCV) DB68-06227A Wi-Fi Manual (AR*KSWSPWKNCV) DB67-20011A Drain Plug Outdoor unit case DB67-01533A Rubber Leg Samsung Electronics...

  • Page 12: Alignment And Adjustments

    Because the teat mode operate the cool mode by force not related to the set temperature / indoor ● temperature, check whether each subordinate is operated normally or not after completing installation Note and must turn off the power of the air conditioner. Samsung Electronics...
  • Page 14 DC-Link Voltage Sensor Error AC Input Voltage Sensor Error AC Input I_Limit Trip Error Gas Leak Error EEV or Valve Close error-Self diagnosis Test Operation at Cooling Mode Test Operation at Heating Mode LED ON, LED OFF, LED BLINKING Samsung Electronics...
  • Page 16 →...
  • Page 18 Model SEG 1~24 SEG 25~48 SEG 49~72 AR09KSWSPWKNCV 010025-196A67-271920-37163E 020000-100000-200001-300000 033E3A-102430-200000-300001 AR12KSWSPWKNCV 010025-176A89-272328-37183E 020000-100000-200001-300000 03473F-103338-200000-300001 AR18KSFPDWQNCV 014025-18625C-27353E-372584 020000-100000-200000-300000 03474A-113E4A-200000-300001 AR24KSFPDWQNCV 014025-16629D-274046-371584 020000-100000-200000-300000 034849-114046-200000-300001 AR09KSFPDWQNCV 014025-16423B-271A20-371984 020000-100000-200000-300000 034441-103344-200000-300001 AR12KSFPDWQNCV 014025-16424C-272328-371A84 020000-100000-200000-300000 034E49-104C53-200000-300001...
  • Page 19 4) Execute the Inverter Download program 5) Select COM Port and connect 4) CLICK 6) Open the file (*.src) 7) Click the Start button and reset the power Reset power Waiting down load Download 6) CLICK 5) CLICK 7) CLICK Samsung Electronics...
  • Page 20 1:R D, 2:T D, 9: D, 1 : CC 4) Execute the Inverter Download program 5) Select COM Port and connect 4) CLICK 6) Open the file(*.src) 7) Click the Start button Waiting down load Download 6) CLICK 5) CLICK 7) CLICK Samsung Electronics...

  • Page 21: Disassembly And Reassembly

    4. Disassembly and Reassembly Necessary Tools Item Remark +SCREW DRIVER MONKEY SPANNER - SCREW DRIVER Samsung Electronics...
  • Page 22 2) Detach FILTER PRE from the PANEL FRONT. 3) Cover Panel is assembled on bottom of indoor unit as shown in the figure. Remove the Cap Screw as shown on the right side and then remove the screw and separate the Cover Panel. Samsung Electronics...
  • Page 23 5) Separate the hook after pushing both end of Cover Panel as shown in the figure. (Watch out for the damage of the hook) 6) Raise front part upward obliquely as shown in the figure and then remove the hooks. Samsung Electronics...
  • Page 24 Assembly of Cover Panel after service end. - Reassembly is in the reverse order of the removal. - Piping and drain hose must be careful not to damage and Progress must be done with both hands. Hook (Side) Hook (Center) Screw Cap Screw Samsung Electronics...
  • Page 25 4 HOOK Structures. When separate the hook : Use the (-) screw Driver. (-)Screw Driver Insert the hook and then pull the hook as shown on the right side. (Watch out for the damage of the hook) Samsung Electronics...
  • Page 26 Parts Procedure Remark 9) Remove the Panel Frame from the Main Frame as shown on the right side. 10) Remove the WIFI KIT connector. WIFI KIT connector is located of Panel Front. (For model with WIFI KIT) Samsung Electronics...
  • Page 27 7) Loosen the terminal block wires. Caution: When you separate the connector, pull pressing the locking button. 8) Loosen the Thermistor wire connector, Display wire connector. Caution: When you separate the connector, pull pressing the locking button. Samsung Electronics...
  • Page 28 9) Take off the CASE-CONTROL from the main frame after loosen the remaining connector. Caution: When you separate the connector, pull pressing the locking button. TRAY DRAIN 1) To detach TRAY-DRAIN from the main frame, pull the bottom of the TRAY-DRAIN towards you. Samsung Electronics...
  • Page 29 2) Unfasten the screw at the left side. (use + Screw Driver) 3) Unfasten the screw at the right side. (use + Screw Driver) 4) To detach Evaporator from the main frame, pull the bottom of the Evaporator towards you. Samsung Electronics...
  • Page 30 FAN MOTOR 1) Unfasten the screw. (use + Screw Driver) & CROSS FAN 2) Detach the FAN Motor case. 3) Unfasten the screw a little. (use + Screw Driver) 4) Pull the CROSS-FAN to the left side. 4-10 Samsung Electronics...
  • Page 31 - Confirm Seal of backside necessarily after replace of Assy SPI Lamp. - Seal should be close adhesion to SPI Lamp. - Measure as shown on the right side since replace. (If the seal is not close adhesion perfectly : Defectiveness can happen) Samsung Electronics 4-11...
  • Page 32 3) Detach COVER-TERMINAL from the PANEL- FRONT.(use + Screw Driver) 4) Loosen connector wire(white) and detach the temperature sensor wire. 5) To detach the FRONT-PANEL the main frame, unfasten 2 screw at the bottom.(use + Screw Driver) NEL,lifting up the bottom. 4- 2 Samsung Electronics...
  • Page 33 TRAY-DRAIN towards you. CONTROL IN 1) Unfasten the earth screw.(use + Screw Driver) 2) Detach COVER-CONTROL from the CASECONTROL. 3) Detach the temperature sensor. 4) Loosen MOTOR Wire. 5) Take off the CASE-CONTROL from the main frame. Samsung Electronics 4- 3...
  • Page 34 Operating Instructions and Installation Parts Procedure Remark 1) Unfasten the screw. 2) Cut the cable tie. 3) Loosen the terminal block wires. Caution: The terminal is locking type. So, when you separate terminals, pull pressing the button. Button 4- 4 Samsung Electronics...
  • Page 35 7) Loosen the Thermistor wire connector Caution: When you separate the connector, pull pressing the locking button. 8) Loosen the Communication Wire connector and Terminal-Block Fuse connector Caution: When you separate the connector, pull pressing the locking button. Samsung Electronics 4-15...
  • Page 36 1) Unfasten the screw at the right side. (use + Screw Driver) 2) Unfasten the screw at the left side. (use + Screw Driver) 3) Detach the HOLDER PIPE. 4) Take off the EVAPORATOR from the main frame. 4- 6 Samsung Electronics...
  • Page 37 2) unfasten the 3 points screws in the CASE- CONTROL, and then detach the CASE. (use + Screw Driver) 3) unfasten the screw a little.(use + Screw Driver) 4) Lift up the evaporator slightly and pull the CROSS-FAN to the left side. Samsung Electronics 4- 7...
  • Page 38 4 2 Outdoor Unit Detach the Cabinet Upper li e the picture.
  • Page 39 5) Loosen 2 screw(CCW) on the right side of Cabinet Front. (Use Screw Driver) 6) Loosen 2 screw(CCW) on the left side of Cabinet Front. (Use Screw Driver) 7) Loosen 3 screw(CCW) on the front side of Cabinet Front. (Use Screw Driver)
  • Page 40 4-20...
  • Page 41 4-21...
  • Page 42 1) Release 2 screw at CAP FAN 2) Release Nut at Fan Boss 3) Release 3 screws st Motor Brac et. 4) Detach Motor Wire from the Assy Control Out.
  • Page 43 _AR18K Samsung El ectronics...
  • Page 44 Samsung Electronics...
  • Page 45 Samsung Electronics...
  • Page 46 Samsung Electronics...
  • Page 47 Samsung Electronics...
  • Page 48 4-2 Outdoor Unit_AR24K Procedure Parts Remark Common Work 1) Loosen each screws and detach the Cabi Top Cover. 2) Loosen screws of the Cabi Front and detach it. Samsung Electronics...
  • Page 49 Parts 3) Loosen the 4 screws and detach the condbar. 4) Loosen fixing screws from the Cabi Front Lh and detach it. 5) Loosen fixing screws from the Cabi Side Rh and detach it. 4- 9 Samsung Electronics...
  • Page 50 2) Detach the Fan Propeller. 3) Loosen 4 fixing screws to detach the Motor. (Use Monkey Spanner.) 4) Disconnect the wire between Ass’y Control Out and Motor. 5) Loosen 2 fixing bolts and detach the Bracket Motor.(Use Monkey Spanner Samsung Electronics...
  • Page 51 3) Detach several connectors from the PCB of Ass’y Control Out. Heat Exchanger 1) Release the refrigerant at first. 2) Loosen fixing screw on both sides. 3) Disassemble the pipes in both inlet and outlet with welding torch. 4) Detach the Heat Exchanger. 4- 1 Samsung Electronics...
  • Page 52 Parts Compressor 1) Loosen the fixing nut and detach the Compressor Lead Wire. (Use Monkey Spanner.) 2) Loosen the bolts at the bottom of Compressor like the picture on the right side. (Use Monkey Spanner.) Samsung Electronics 4- 2...
  • Page 53 Separate Case-WIFI Top BUTTON from Case-WIFI Button Detach SCREW SCREW from Case-WIFI Button Detach Assy Connector Wire from Case-WIFI Button WIRE *Caution When you separate the connector , pull press -ing the locking button Separate PBA WIFI from Case-WIFI Button Samsung Electronics...
  • Page 54 CODE Q’TY DESCRIPTION SCREW 6002-000630 ASSY LABEL DB68-02809A ASSY CASE CONTROL IN DB90-08173K POWER PBA DB92-02861A MAIN PBA DB92-02873E FJM CONNECTOR WIRE DB93-14221A SENSOR DB95-05163A DB93-14208A CONNECTOR WIRE DB93-14209B CONNECTOR WIRE-DISPLAY DB93-15445A CONNECTOR WIRE-WIFI DB93-14205A CONNECTOR WIRE-L/R MOTOR Samsung Electronics...
  • Page 55 5-2 ASSY KIT -DB92-03946A Code Q'ty DESCRIPTION DB95-05163A SENSOR WIRE DB90-09530A ASSY CASE CONTROL DB92-03467J ASSY PCB MAIN DB93-06676A EARTH WIRE DB93-10918H ASSY CONNECTOR WIRE DB93-10943H FJM CONNECTOR WIRE Samsung Electronics...
  • Page 56 5-2 ASSY KIT B92-03945A CODE Q’TY description DB68-02809A label DB90-09531A Assy case control in DB92-03619D Main pba DB93-10918H Connector wire-display DB93-10943H Connector wire-FJM DB93-14726A Connector wire-motor DB95-05163A sensor Samsung Electronics...
  • Page 57 ASSY PCB SUB DB93-09493F ASSY CONNECTOR WIRE DB93-09497E ASSY CONNECTOR WIRE DB93-13220A ASSY PCB SUB-HEATER DB93-14275A ASSY CONNECTOR WIRE-POWER DB93-14276A ASSY CONNECTOR WIRE-DC SIGNAL DB93-14277B ASSY CONNECTOR WIRE-DC SIGNAL DB93-15742A ASSY CONNECTOR WIRE-DC SIGNAL DB93-15008A ASSY CONNECTOR WIRE Samsung Electronics...
  • Page 58 ASSY CONNECTOR WIRE DB65-10088B CABLE TIE DB93-14275A ASSY CONNECTOR WIRE-POWER DB68-02809A LABEL BAR CODE DB93-14276A ASSY CONNECTOR WIRE-DC SIGNAL DB90-08332B ASSY CASE CONTROL DB93-14277B ASSY CONNECTOR WIRE-DC SIGNAL DB90-07729A ASSY COVER CONTROL-UP DB93-15742A ASSY CONNECTOR WIRE-COMM DB91-00933A ASSY-SCREW MACHINE Samsung Electronics...
  • Page 59 HEAT SINK DB93-10988E ASSY CONNECTOR WIRE DB65-10088B CABLE TIE DB93-14275A ASSY CONNECTOR WIRE-POWER DB68-02809A LABEL BAR CODE DB93-14276A ASSY CONNECTOR WIRE-DC SIGNAL DB90-06309U ASSY CASE CONTROL DB93-14277B ASSY CONNECTOR WIRE-DC SIGNAL DB92-03724A ASSY PCB SUB DB93-15742A ASSY CONNECTOR WIRE-COMM Samsung Electronics...
  • Page 60 ASSY CASE CONTROL DB93-09497E ASSY CONNECTOR WIRE 0205-000178 0.002KG GREASE-SILICON DB93-14275A ASSY CONNECTOR WIRE-POWER 6002-000536 SCREW-TAPPING DB93-14276A ASSY CONNECTOR WIRE-DC SIGNAL DB62-11646A HEAT SINK DB93-14277B ASSY CONNECTOR WIRE-DC SIGNAL DB90-07833A ASSY CASE CONTROL DB93-15742A ASSY CONNECTOR WIRE-COMM DB91-00933A ASSY-SCREW MACHINE Samsung Electronics...

  • Page 61: Ele Ctrical Parts List

    6. Electrical Parts List 6-1 INDOOR MAIN PCB (DB92-02873F)_AR09,12KSWSPWKNCV Samsung Electronics...

  • Page 62: Electrical Parts List

    R843 R-CHIP 2007-000303 R702 R-CHIP 2007-000385 R115 R-CHIP 2007-000455 R712 R-CHIP 2007-000475 R709 R-CHIP 2007-000583 R714 R-CHIP 2007-000924 R112 R-CHIP 2007-000924 R113 R-CHIP 2007-000924 R114 R-CHIP 2007-000939 R711 R-CHIP 2007-000979 R713 R-CHIP 2007-001313 R404 R-CHIP 2007-001313 R405 R-CHIP Samsung Electronics...
  • Page 63 2203-007486 C528 C-CER,CHIP 2203-007486 C551 C-CER,CHIP 2203-007486 C552 C-CER,CHIP 2203-007486 C804 C-CER,CHIP 2203-007486 C808 C-CER,CHIP 2402-000120 C706 C-AL,SMD 2402-001145 C701 C-AL,SMD 2402-001145 C703 C-AL,SMD 2802-001211 X501 RESONATOR-CERAMIC DB41-01221A PCB MAIN PCB MAIN DB91-01707A IC04 ASSY MICOM 0903-001864 IC-MICROCONTROLLER Samsung Electronics...
  • Page 64 6. Electrical Parts List 6-1 INDOOR MAIN PCB - DB92-03467J_AR18,24KSFPDWQNCV Samsung Electronics...
  • Page 65 100ohm,5%,1/16W,TP,1005 1 PC ..3 2007-000140 R538 R-CHIP 1Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000140 R545 R-CHIP 1Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000140 R815 R-CHIP 1Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000140 R901 R-CHIP 1Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000141 R814 R-CHIP 2.2Kohm,5%,1/16W,TP,1005 1 PC Samsung Electronics...
  • Page 66 8MHz,0.5%,TP,3.2x1.3x0.9 mm 1 PC ..3 DB41-01296A PCB MAIN PCB MAIN FR-4,2Layer,T1.6,120X120,2,STD#5,1Oz,240X142 1 PC ..3 DB91-01752A MIC04 ASSY MICOM 16T RAC AR4500/5500 Inverter (Single/FJM) 1 PC ..4 0903-001864 IC-MICROCONTROLLER HART-M310,QFP,100P,20x14mm,8MHz,5V,600mW 1 PC DC26-00043A TRAN1 TRANS SWITCHING ECO2020SEO-K01V017,85V-240V,W41xL18,50Hz/60Hz 1 PC Samsung Electronics...
  • Page 67 LFM-48W TM-HP,D20~38um,96.5Sn/3Ag/0.5Cu,FLUX 12% ..3 0402-001192 D103 DIODE-RECTIFIER ES2D,200V,2A,SMB,TP 1 PC ..3 0402-001192 D104 DIODE-RECTIFIER ES2D,200V,2A,SMB,TP 1 PC ..3 0402-001298 BD71 DIODE-BRIDGE DF06S,600V,1A,SMD-4,TP 1 PC ..3 0402-001741 D201 DIODE-RECTIFIER S1M,1000V,1A,SMA,TP 1 PC ..3 0402-001795 D101 DIODE-RECTIFIER US1M,1000V,1A,SMA,TP 1 PC Samsung Electronics...
  • Page 68 4.7Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000143 R512 R-CHIP 4.7Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000143 R513 R-CHIP 4.7Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000148 R111 R-CHIP 10Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000148 R501 R-CHIP 10Kohm,5%,1/16W,TP,1005 1 PC ..3 2007-000148 R502 R-CHIP 10Kohm,5%,1/16W,TP,1005 1 PC Samsung Electronics...
  • Page 69 6.8Kohm,1%,1/16W,TP,1005 1 PC ..3 2007-007455 R110 R-CHIP 24.9Kohm,1%,1/10W,TP,1608 1 PC ..3 2007-009922 R301 R-CHIP 300Kohm,1%,1/4W,TP,3216 1 PC ..3 2007-009922 R302 R-CHIP 300Kohm,1%,1/4W,TP,3216 1 PC ..3 2007-009922 R303 R-CHIP 300Kohm,1%,1/4W,TP,3216 1 PC ..3 2007-010635 R106 R-CHIP 6.8ohm,1%,1/10,TP,1608 1 PC Samsung Electronics...
  • Page 70 1 PC ..3 DB41-01296A PCB MAIN PCB MAIN FR-4,2Layer,T1.6,120X120,2,STD#5,1Oz,240X142 1 PC ..3 DB91-01752A MIC04 ASSY MICOM 16T RAC AR4500/5500 Inverter (Single/FJM) 1 PC ..4 0903-001864 - IC-MICROCONTROLLER HART-M310,QFP,100P,20x14mm,8MHz,5V,600mW 1 PC DC26-00043A TRAN1 TRANS SWITCHING ECO2020SEO-K01V017,85V-240V,W41xL18,50Hz/60Hz 1 PC Samsung Electronics 6-10...
  • Page 71 6-2 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 72 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 73 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 74 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 75 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 76 OUTDOOR MAIN PBA(DB92-02866D) Samsung Electronics...
  • Page 77 BOX,5P,1R,2.5MM,STRAIGHT,SN,RED 1 PC 3711-000999 CN204 HEADER-BOARD TO CABLE BOX,5P,1R,2.5mm,STRAIGHT,SN,WHT 1 PC 4715-001093 DSA001 SURGE ABSORBER 3600V,20%,2000A,-,AXIAL 1 PC DB94-05907A - ASSY PCB SMD OUTDOOR,A3050,197*142,PF#2,DB92-02866J 1 PC 0202-001933 SOLDER-CREAM SOLDER-CREAM LFM-48W TM-HP,D20~38um,96.5Sn/3Ag/0.5Cu,FLUX 12% 0401-001099 D020 DIODE-SWITCHING 1N4148WS,75V,150mA,SOD-323,TP 1 PC Samsung Electronics...
  • Page 78 1 PC 2007-000074 R420 R-CHIP 100ohm,5%,1/10W,TP,1608 1 PC 2007-000074 R422 R-CHIP 100ohm,5%,1/10W,TP,1608 1 PC 2007-000074 R516 R-CHIP 100ohm,5%,1/10W,TP,1608 1 PC 2007-000074 R519 R-CHIP 100ohm,5%,1/10W,TP,1608 1 PC 2007-000074 R562 R-CHIP 100ohm,5%,1/10W,TP,1608 1 PC 2007-000076 R153 R-CHIP 330ohm,5%,1/10W,TP,1608 1 PC Samsung Electronics...
  • Page 79 1 PC 2007-000090 R304 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC 2007-000090 R305 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC 2007-000090 R528 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC 2007-000090 R532 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC 2007-000090 R533 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC 2007-000090 R551 R-CHIP 10Kohm,5%,1/10W,TP,1608 1 PC Samsung Electronics...
  • Page 80 1 PC 2007-000872 R802 R-CHIP 4.7Kohm,5%,1/8W,TP,2012 1 PC 2007-000872 R803 R-CHIP 4.7Kohm,5%,1/8W,TP,2012 1 PC 2007-000924 R102 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R103 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R104 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R106 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC Samsung Electronics...
  • Page 81 1 PC 2203-005249 C253 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C254 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C302 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C303 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C304 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C305 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC Samsung Electronics...
  • Page 82 1 PC HART-I910,LQFP,64P,12x12mm,8MHz,5V,600mW,- 0903-001843 - IC-MICROCONTROLLER 1 PC 40to+85C,12KB,64KB,Inverter SOC DB98-31449A - ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC 15_RAC_A3050_HP_OUT,STM-1525-OA,S3FM02G,128TQFP,ROM DB91-01736A IC201 ASSY MICOM 1 PC 384KB DB09-00596A - IC MICOM S3FM02G,128P,DC3V,TQFP,-40~+85,384K 1 PC DB98-31449A 001 ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC Samsung Electronics...
  • Page 83 1 PC HART-I910,LQFP,64P,12x12mm,8MHz,5V,600mW,- 0903-001843 - IC-MICROCONTROLLER 1 PC 40to+85C,12KB,64KB,Inverter SOC DB98-31449A - ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC 15_RAC_A3050_HP_OUT,STM-1525-OA,S3FM02G,128TQFP,ROM DB91-01736A IC201 ASSY MICOM 1 PC 384KB DB09-00596A - IC MICOM S3FM02G,128P,DC3V,TQFP,-40~+85,384K 1 PC DB98-31449A 001 ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC Samsung Electronics...
  • Page 84 DB94-04316A IC155 ASSY HEAT SINK 2 A3050,7812,DB92-02867A 1 PC 1203-000242 - IC-POSI.FIXED REG. 7812,TO-220,3P,-,PLASTIC,11.5/ 1 PC 6002-000630 SCREW-TAPPING SCREW-TAPPING PH,+,NO,2S,M3,L8,ZPC(WHT),SWRCH18A 1 PC DB62-04148B HEAT SINK HEAT SINK A6063,11mm,15mm,20mm 1 PC DB94-05908A - ASSY PCB AUTO OUTDOOR,A3050,197*242,PF#3,DB92-02867N 1 PC Samsung Electronics...
  • Page 85 1 PC HART-I910,LQFP,64P,12x12mm,8MHz,5V,600mW,- 0903-001843 - IC-MICROCONTROLLER 1 PC 40to+85C,12KB,64KB,Inverter SOC DB98-31449A - ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC 15_RAC_A3050_HP_OUT,STM-1525-OA,S3FM02G,128TQFP,ROM DB91-01736A IC201 ASSY MICOM 1 PC 384KB DB09-00596A - IC MICOM S3FM02G,128P,DC3V,TQFP,-40~+85,384K 1 PC DB98-31449A 001 ASSY-LABEL MICOM QFP,64P,WHT,9*9 1 PC Samsung Electronics...
  • Page 86 1 PC 2203-005249 C163 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C220 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C221 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C251 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C252 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC 2203-005249 C253 C-CER,CHIP 100nF,10%,50V,X7R,TP,1608 1 PC Samsung Electronics...
  • Page 87 1 PC 2007-000924 R059 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R060 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R061 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R106 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R107 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC 2007-000924 R108 R-CHIP 470Kohm,1%,1/4W,TP,3216 1 PC Samsung Electronics...
  • Page 88 1 PC 2007-000084 R521 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC 2007-000084 R523 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC 2007-000084 R524 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC 2007-000084 R525 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC 2007-000084 R526 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC 2007-000084 R527 R-CHIP 4.7Kohm,5%,1/10W,TP,1608 1 PC Samsung Electronics...
  • Page 89 1 PC 2007-000033 R160 R-CHIP 0ohm,5%,1/4W,TP,3216 1 PC 2007-000033 R161 R-CHIP 0ohm,5%,1/4W,TP,3216 1 PC 2007-000033 R162 R-CHIP 0ohm,5%,1/4W,TP,3216 1 PC 2007-000043 R054 R-CHIP 1Kohm,1%,1/10W,TP,1608 1 PC 2007-000070 R208 R-CHIP 0ohm,5%,1/10W,TP,1608 1 PC 2007-000070 R309 R-CHIP 0ohm,5%,1/10W,TP,1608 1 PC Samsung Electronics...
  • Page 90 DB94-04316A IC155 ASSY HEAT SINK 2 A3050,7812,DB92-02867A 1 PC 1203-000242 - IC-POSI.FIXED REG. 7812,TO-220,3P,-,PLASTIC,11.5/ 1 PC 6002-000630 SCREW-TAPPING SCREW-TAPPING PH,+,NO,2S,M3,L8,ZPC(WHT),SWRCH18A 1 PC DB62-04148B HEAT SINK HEAT SINK A6063,11mm,15mm,20mm 1 PC DB94-05908A - ASSY PCB AUTO OUTDOOR,A3050,197*242,PF#3,DB92-02867N 1 PC Samsung Electronics...

  • Page 91: Wiring Diagram

    7. Wiring Diagram 7-1 Indoor Unit_AR09,12KSWSPWKNCV DB68-04014A- 5 Samsung Ele ctr onic s 7- 1...
  • Page 92 AR09,12,18,24KSFPDWQNCV DB68-05092A-3 Samsung Electronics...
  • Page 93 7-2 Outdoor Unit Samsung Electronics...

  • Page 94: Pcb Diagram

    #1 : DC 5V #1 : DC 310V 340V #9 : GND #2 : GND #2,#3 : N.C #10 : DC 12V #3 : DC 12V #4 : DC 19V 27V #5 : AGND CN31 - DOWNLOAD DOWNLOAD Samsung Electronics...

  • Page 95: Indoor Pcb

    #1,4,5,6: Download Signal #1: EVA_TEMP #1: 12V Signal #1 : SPI Signal #2: GND #2 : VCC #2 : GND #3: GND #3 : DC 12V CN75 - SMPS IN CNS21-COMM #1 : Signal 1 #2 : Signal 2 Samsung Electronics...
  • Page 96 #2 : VCC #2 : GND #3: GND #3 : DC 12V CN75 - SMPS IN CNS21-COMM CN44 - MOTOR_F/B #1 : DC 5V #1 : Signal 1 #2 : Signal 2 #3 : GND #5 : Feedback signal input Samsung Electronics...

  • Page 97: Outdoor Pcb

    #5 : FAN RPM #6 : FAN FEEDBACK CN002 - POWER-L CN003 - EARTH CN150 - SMPS AC CN402 - COMP #1 : W #1 : L #1 : EARTH #1,#3 : AC220~240V #2 : V #3 : U Samsung Electronics...
  • Page 98 #1, #2 : OLP SENSOR U : U #1 #4 : EEV SIGNAL #1 #10 : DOWNLOAD #3, #4 : COND SENSOR V : V #5 : 12V W : W CN201 - DOWNLOAD-INV #1 #10 : DOWNLOAD Samsung Electronics...
  • Page 99 Outdoor PCB ( ① ② ③ ④ CN151 - SMPS INV CN204 - DRED CN201- DOWNLOAD-MAIN CN251 - SENSOR #1 : 15V #1 : DRED1 #1,#2 : OUT SENSOR #1 #20 : DOWNLAOD #2 : GND #2 : DRED2 #3,#4 : DISCHARGE SENSOR #3 : ENABLE #3 : DRED3 #5,#6 : COND SENSOR...

  • Page 100: Wire Connecting The Indoor Unit Terminal Blocks

    8-3 Wire connecting the indoor unit terminal blocks 1. Terminal press of Ring terminal shall be set facing up before connecting wire. Is inverted Terminalhasbeencut. 2. There shall be no empty space between Ring terminal and Screw after Clamp. If not, there exists a possibility of fire which can be caused by electric heat in the connecting part. : Good Bad : Ring terminal is connected reversely Bad : Not clamped Screw...
  • Page 101 ■ ■...

  • Page 102: Operating Instructions

    07 Power button / Remote control receiver 04 Air flow blade (left and right) Display ■ 01 good'sleep indicator 02 Timer indicator Auto clean indicator 03 Operation indicator 04 Power button 05 Remote controller receiver Samsung Ele ctr onic s...
  • Page 103 18 Fan speed b utton 19 Ho riz on tal air swing button(W it ho ut t his fun cti on) 20 Setti ngs button 21 SET b utton Ins erting batteries two 1.5V AA A typ e batteri es Samsung Electronics...

  • Page 104: Troubleshooting

    Check if the pipe length is too long. When the pipe length exceeds maximum allowable pipe length, cooling (heating) performance may decrease. Check if you have selected mode. In this mode, you mode is is not working. Samsung Electronics 10-1...

  • Page 105: Items To Be Checked First

    10-1 Items to be checked first PROBLEM SOLUTION Check if you have selected mode. In cool mode, adjustment is not mode is operating in Heat mode, you can adjust the air working. Fan speed Check if you have selected Auto/Dry/Fast/Comfort/ adjustment is not mode.
  • Page 106 Is the power is normal? Exchange the PBA of no power unit (check the LED Lamp) Exchange the indoor unit PBA. Is the communication error occurred again? Terminate the service. Exchange the outdoor unit PBA. 10-2 Samsung Electronics...
  • Page 107 Is the connection of power cable supply power and measure the voltage of #1-#2 in and communication cable normal? the connector Exchange the indoor PBA Below 0.5V or Over 4.5V? Micom error or connector check Exchange the indoor PBA Samsung Electronics 10-3...
  • Page 108 Is the connection of power cable supply power and measure the voltage of #3-#4 and communication cable normal? and #5-#6 in the connector Exchange the indoor PBA Below 0.5V or Over 4.5V? Micom error or connector check Exchange the indoor PBA 10-4 Samsung Electronics...
  • Page 109 Is the connected louver wire? Does operation start when swing button of the Normal remote control unit pushed? Is the voltage changeable at the pin#2~#5 of CN61, Exchange the PBA CN62, CN63 (louver connector)? Up/Down louver motor is faulty. Samsung Electronics 10-5...
  • Page 110 Is the voltage of CN72 Exchange the Indoor PBA #3-#5 and #3-#6 with in 1Vdc~15Vdc during the operation? PBA problem or Motor problem Change the PBA first and check the operation Exchange the Fan motor 10-6 Samsung Electronics...

  • Page 111: Outdoor Temperature Sensor Error

    Is the connection of power cable supply power and measure the voltage of "B"in the connector and communication cable normal? Exchange the Outdoor PBA Below 0.5Vdc or Over 4.5Vdc? Micom error or connector check Exchange the Outdoor PBA Samsung Electronics 10-7...
  • Page 112 Is the connection of power cable supply power and measure the voltage of "B" in the connector and communication cable normal? Exchange the Outdoor PBA Below 0.5Vdc or Over 4.5Vdc? Micom error or connector check Exchange the Outdoor PBA 10-8 Samsung Electronics...
  • Page 113 Is the connection of power cable supply power and measure the voltage of "B"in the connector and communication cable normal? Exchange the Outdoor PBA Below 0.5Vdc or Over 4.5Vdc? Micom error or connector check Exchange the Outdoor PBA Samsung Electronics 10-9...
  • Page 114 Restart after power off Is the discharge over temperature Terminate the service sensor error appeared again? Download the EEPROM data Is the discharge over temperature Terminate the service sensor error appeared again? Exchange the Outdoor PBA Exchanged the Compressor 10-10 Samsung Electronics...
  • Page 115 Is the voltage of "A" #3-#5 and Exchange the Outdoor PBA #3-#6 with in 1Vdc~15Vdc during the operation? PBA problem or Motor problem Change the PBA first and check the operation Exchange the Fan motor Samsung Electronics 10-11...

  • Page 116: Compressor Starting Error

    Is the connection of compressor wire is normal? Connect the comp wire normally Download the EEPROM data Is the restart error occurred again? Terminate the service Is the compressor body and interphase Exchange the Outdoor PBA resistance insulated? Exchange the compressor 10-12 Samsung Electronics...
  • Page 117 Is the connection of compressor wire is normal? Connect the comp wire normally (PBA and Compressor) Is the restart error occurred again? Terminate the service Is the compressor body and Exchange the Outdoor PBA interphase resistance insulated? Exchange the compressor Samsung Electronics 10-13...
  • Page 118 Connect the comp wire normally Is the O.C error occurred again? Terminate the service Is the condition of indoor/outdoor temperature Restart after returning to the normal load normal load? Is the O.C error Terminate the service occurred again? 10-14 Samsung Electronics...
  • Page 119 Is the position of Correct the sensor position or temperature sensor and sensing exchange the sensor value normal? Is the compressor body and interphase resistance Exchange the Outdoor PBA insulated? Exchange the compressor Samsung Electronics 10-15...
  • Page 120 ("A") is normal in operation mode? Check the power input Normal range(280Vdc~320Vdc) Is the DC_link sensing voltage("B") is normal in operation mode? Exchange the Outdoor PBA Normal range (0.2Vdc~4.8Vdc) Exchange the Outdoor PBA Is the reactor insulation damaged? Exchange the Reactor 10-16 Samsung Electronics...
  • Page 121 Start the operation (cooling mode or heating mode) Is the DC_link sensing voltage("B") is normal in operation mode? Exchange the Outdoor PBA Normal range (0.2Vdc~4.8Vdc) Exchange the Outdoor PBA Is the reactor insulation damaged? Exchange the Reactor Samsung Electronics 10-17...
  • Page 122 Check the input power in the powercord. Normal range(180Vac ~ 270Vac) Restart after power off. Start the operation (cooling mode or heating mode) Is the DC_link voltage ("A") is normal in operation mode? Check the input power Normal range(280Vdc~320Vdc) 10-18 Samsung Electronics...
  • Page 123 Is the DC_link sensing Exchange the Outdoor PBA voltage("D")is normal in operation mode? Normal range (0.2Vdc~4.0Vdc) Exchange the Outdoor PBA Is the reactor insulation damaged? Exchange the Reactor Samsung Electronics 10-19...
  • Page 124 Is the position of Correct the sensor position or temperature sensor and the sensing exchange the sensor value normal? Is the connection cable for the compressor and power Correct the cable connection terminal normal? Exchange the Outdoor PBA 10-20 Samsung Electronics...
  • Page 125 IC451 R408,R409,R410 DB92-02867A R063,R064,R065 IC451 Restart after power off. Is the PFC shunt and IPM Exchange the Outdoor PBA shunt resistance value correct? Is the current sensor error appeared again? Terminate the service Exchange the Outdoor PBA Samsung Electronics 10-21...
  • Page 126 4) Is the cover assembly in control-box normal? 2. Troubleshooting procedure Restart after power off. Are there screws in PBA-heatsink? Fastening the screw (4 screws) Check the fan connection Is the fan operation normal? Change the Fan motor Exchange the Outdoor PBA 10-22 Samsung Electronics...
  • Page 127 Is the Comp Vlimit error occurred again? Terminate the service Is the condition of indoor/outdoor temperature Restart after returning to the normal load normal load? Is the O.C error Terminate the occurred again? service Samsung Electronics 10-23...
  • Page 128 Is the position of Correct the sensor position or temperature sensor and sensing exchange the sensor value normal? Is the compressor body and interphase resistance Exchange the Outdoor PBA insulated? Exchange the compressor 10-24 Samsung Electronics...
  • Page 129 2. Troubleshooting procedure MODEL "A" DB92-02866A CN501 DB92-02867A CN202 power off and download EEPROM data (or. Insert the service EEPROM IC) Restart after power off Terminate the service Is the error appeared again? Exchange the Outdoor PBA Samsung Electronics 10-25...
  • Page 130 * Heating mode * * Cooling mode * Is the outdoor temperature over 40 or Is the outdoor temperature under -7 under -30 ? The temperature condition is too poor to operate. Wait until temperature is changed 10-26 Samsung Electronics...
  • Page 131 Terminate the service. Check the EEV valve operation. Is the EEV valve connection normal? Connect the EEV valve. Is the EEV valve is operation? Check the sound of EEV valve Change the EEV valve. after power on. Samsung Electronics 10-27...
  • Page 132 Check the pipe crack. Is the pressure of refrigerant normal? Fill up the refrigerant. Exchange the Indoor PBA Exchange the Outdoor PBA 10-28 Samsung Electronics...
  • Page 133 2) The fan motor of the indoor unit . Fan motor connector(CN72) is faulty. 1. Fan speed(high) doesn't run. 2. Continuous Operation 3) The power voltage between terminal #1-#3 of the . PBA is faulty. connector(CN72) is 0V. Samsung Electronics...
  • Page 134 (There is no problem with Main PBA in this case) - In the above case, the change of all-in-one Terminal Block will make Main PBA operate again. Circuit Block 3. Measurement method of fair/defective thermal fuse Fail Defective Samsung Electronics...
  • Page 135 2) The fan motor of the indoor unit . Fan motor connector(CN72) is faulty. 1. Fan speed(high) doesn't run. 2. Continuous Operation 3) The power voltage between terminal #1-#3 of the . PBA is faulty. connector(CN72) is 0V. Samsung Electronics 10-37...

  • Page 136: Block Diagram

    · BUZZER DRIVE ON,OFF TIMER · STEPPING MOTOR SELECT(UP/DOWN) - BLDAE CONTROL(H/V) TEMP/HUMI SELECT DC12V DC5V BEEP ON/OFF SELECT DISPLAY ON/OFF SELECT SMPS POWER BLOCK WPS MODE SELECT DC5V AP MODE SELECT DC12V DC15V AC230V AC INPUT Samsung Electronics 11-1...

  • Page 137: Outdoor Unit

    Download Comm. Main Sensor - Inv Control Main Inverter Current 4Way V/V Micom Micom Sensing Inverter Compressor Download ZCP OVP DC LINK Communi Comm. In - out cation Converter POWER SMPS Filter Reactor SMPS - PBA SMPS 11-2 Samsung Electronics...
  • Page 138 2) The fan motor of the indoor unit . Fan motor connector(CN72) is 1. Fan speed(high) doesn't run faulty 2. Continuous Operation 3) The power voltage between terminal #3-#5 of the . PBA is faulty connector(CN72) is 0V Samsung Electronics 11-3...
  • Page 139 1) Normal : RED on, GRN blink, YEL off 2) Abnormal . F1,F2 wire wrong wiring Check the LED lamp display - All off : check no power . Outdoor PBA is faulty - abnormal display : check error mode 11-4 Samsung Electronics...

  • Page 140: Reference Sheet

    0.001341 0.10197 0.73756 4.1868 14.286 0.0056146 0.42693 3.088 1.163 0.27778 3.9683 0.0015596 0.11859 0.85778 0.29307 0.06999 0.252 3.9302x10 0.029885 0.21616 745.7 178.11 641.19 2,544.4 76.04 9.8067 2.3423 8.4322 33.462 0.013151 7.233 1.3558 0.32383 1.0658 4.6262 0.0018182 0.13826 Samsung Electronics 12-1...
  • Page 141 It occurs when the drain pump is plugged out or it is out of order. Check the power of the drain pump and the position of the drain hose, and when the pump is faulty, contact the drain pump manufacturer. Samsung Electronics do not manufacture drain pumps. So, we are not able to correct the drain pump problems.
  • Page 142 Also, the remote con- troller may mot work under intensive light from a 3-wave length lamp or a neon sign due to the EMI. In this case, take the remote controller closer to the receiver. Samsung Electronics 12-3...
  • Page 143 There is a cost table. But, our service engineer needs to visit to total up the cost correctly. When you move in, make sure to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process.
  • Page 144 Clean the Air filter with a vacuum cleaner or soft brush. If dust is too heavy, rinse it with running water. Insert the air filter back in its original position. Dry the Air filter in a ventilated area. it once a week. Samsung Electronics 12-5...
  • Page 145 Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric Business Laws. ■ Inspection & Trial Run Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to finish the installation. 12-6 Samsung Electronics...

  • Page 146: Installation Diagram Of Indoor Unit And Outdoor Unit

    3 way valve. And mount the service port cap to 3 way valve. Valve stem Stem cap 7) Check for gas leakage. (gas) - At this time, especially check for gas leakage from the 3 way valve's stem nuts, and from the service port cap. (liquid) Samsung Electronics 12-7...
  • Page 147 7) Close the cap of each valve. Relocation of the air conditioner entering. At this time, cover the valve of the outdoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering. 12-8 Samsung Electronics...
  • Page 148 12 - 7 WORKING RANGE(AR09,12KSWSPWKNCV) Cooling Heating Item Lower Upper Rated Item Lower Upper Rated -25℃(-13℉) 24℃(75℉) 7℃(45℉) -15 ℃ (5 ℉ ) 46(114 ℉ ) 35 ℃ (95 ℉ ) Outdoor Outdoor 8℃(46℉) 27℃(81℉) 20℃(68℉) 16 ℃ (61 ℉ ) 32(90 ℉...
  • Page 149 ReferenceSheet 12-8 IndexforModelName 10th 11th 12th 13th 14th Project Capacity Sell Feature Series Color Export Unit Item Reference 3TH 4TH Item ITEM Item Export 12Year INVERTER HP Export 13Year INVERTER CO Export 14Year Export 15Year Export 16Year Item2 9TH DIGIT Item1 port 1st MODEL A Export With WIFI but no virus doctor...

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