Samsung AQV09EWAN Service Manual
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Samsung AQV09EWAN Service Manual

Samsung AQV09EWAN Service Manual

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AIR CONDITIONER
AQV09EWAN/AQV12EWAN
AQV09EWAX/AQV12EWAX
Refer to the service manual in the GSPN(see the rear cover) for the more information.
SPLIT-TYPE AIR CONDITIONER
INDOOR UNIT
Basic : AQV12NSBN
Model: AQV09EWAN
AQV12EWAN
Model Code : AQV09EWAN
AQV12EWAN
CONTENTS
good' sleep Mode
Catechin Filter
Silver Nano Evaporator
Deodorizing Filter
Anti-Bacterial Cross Fan
OUTDOOR UNIT
AQV09EWAX
AQV12EWAX

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Summary of Contents for Samsung AQV09EWAN

  • Page 1 SPLIT-TYPE AIR CONDITIONER INDOOR UNIT OUTDOOR UNIT Basic : AQV12NSBN Model: AQV09EWAN AQV12EWAN Model Code : AQV09EWAN AQV09EWAX AQV12EWAN AQV12EWAX AIR CONDITIONER CONTENTS good' sleep Mode Catechin Filter Silver Nano Evaporator AQV09EWAN/AQV12EWAN Deodorizing Filter Anti-Bacterial Cross Fan AQV09EWAX/AQV12EWAX Refer to the service manual in the GSPN(see the rear cover) for the more information.
  • Page 2 E464 is displayed..............4-18 4-3-14 Comp Rotation error When E467 is displayed................ 4-19 4-3-15 Current sensor error When E468 is displayed................. 4-20 4-3-16 DC-Link voltage sensor error When E469 is displayed............4-21 4-3-17 OTP error When E471 is displayed....................4-22 Samsung Electronics...

  • Page 3: Table Of Contents

    ........................... 17. Wiring Diagram ..........................18. Schematic Diagram ........................8-1.PCB Circuit Description ........................8-1-1.Indoor Unit..............................8-1-2.Display ................................19. Reference Sheet ..........................9-1 Refrigerating Cycle Diagram ......................9-2 Index for Model Name ........................9-3 Distribution chart of the pressure....................... Samsung Electronics...

  • Page 4: Disassembly And Reassembly

    3. Disassembly and Reassembly Necessary Tools Item Remark +SCREW DRIVER MONKEY SPANNER Samsung Electronics...
  • Page 5 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) 6) Take off the FRONT-PANEL,lifting up the bottom. Samsung Electronics...
  • Page 6 1) Unfasten the earth screw.(use + Screw Driver) 2) Detach the temperature sensor and Humidity sensor. 3) Detach COVER-CONTROL from the CASE- CONTROL. 4) Loosen MPI connector wire(yellow), and MOTOR wires(white,blue). 5) Take off the CASE-CONTROL from the main frame. Samsung Electronics...
  • Page 7 Procedure Remark 1) Unfasten the screw. 2) Cut the cable tie. 3) Loosen the terminal block wires. (Total 4EA: #N(T)-2EA, #2-TEA, #3-TEA) Caution: The terminal is locking type. So, when you separate terminals, pull pressing the button. Button Samsung Electronics...
  • Page 8 6) Loosen the MPI connector(CN81). Option connector. Caution: When you separate the connector, pull pressing the locking button. 7) Loosen the Relay #4 blue-connector(RY71). Caution: The terminal is locking type. So, when you separate terminals, pull pressing the button. Button Samsung Electronics...
  • Page 9 10) Loosen the Thermistor wire connector(CN43). Caution: When you take off the PBA, don’t touch the components. Please hold the PBA both side. 11) Loosen the Motor connector(CN71). Caution: When you separate the connector, pull pressing the locking button. Samsung Electronics...
  • Page 10 Operating Instructions and Installation Parts Procedure Remark 12) Take off the main PBA from the ASS’Y Control in. Caution: When you take off the PBA, don’t touch the components. Please hold the PBA both side. Samsung Electronics...
  • Page 11 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. Samsung Electronics...
  • Page 12 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...
  • Page 13 Cabinet Front lower to detach the Cabinet Front. (Use +Screw Driver.) 3) Detach the Cabinet Front like the picture on the right side. 4) Loosen 1 screw(CCW) fixed to assemble Plate Control Out with Cabinet-Side RH. (Use +Screw Driver.) 3-10 Samsung Electronics...
  • Page 14 5) Loosen 2 fixing screws(CCW) on the rear side of Cabinet-Side RH. (Use +Screw Driver.) 6) Loosen 3 screws(CCW) fixed to assemble Bracket Valve with Cabinet-Side RH. (Use +Screw Driver.) 7) Loosen 2 fixing screws(CCW) of Cabinet Side LF. (Use +Screw Driver.) Samsung Electronics 3-11...
  • Page 15 1) Detach the Motor Wire from the PCB of Ass’y Control Out. 2) Detach several connectors from the PCB of Ass’ y Control Out. 3) Detach 2 Connect Wires from Reactor. 4) Loosen 1 screw(CCW) fixed to assemble Ass’y Control Out with Partition. (Use +Screw Driver.) 3-12 Samsung Electronics...
  • Page 16 2) Detach the Terminal Cover and detach the Connect Comp Wire from Compressor. 3) Disassemble the Felt Comp Sound. 4) Loosen the 3 bolts(CCW) at the bottom of Compressor like the picture on the right side. (Use Monkey Spanner.) Samsung Electronics 3-13...
  • Page 17 MEMO 3-14 Samsung Electronics...

  • Page 18: Exploded Views And Parts List

    Exploded Views and Parts List Operating Instructions and Installation 5. Exploded Views and Parts List 5-1 Indoor Unit Samsung Electronics...
  • Page 19 Exploded Views and Parts List Parts List Q’TY Code No. Description Specification SA/SNA AQV09EWAN AQV12EWAN DB94-01921A ASSY BACK BODY ASSY DB61-03656A BODY BACK HIPS DB62-05265H ASSY-MPI ASSY DB63-01812B COVER-MPI HIPS DB61-03651A SUPPORT-EVAP RH HIPS DB62-05888A SEAL-INSUL BODY REAR EPS(30) DB61-03666A HOLDER-PIPE DB97-02851C ASSY-PLATE HANGER SGCC-M, T0.6...

  • Page 20: Outdoor Unit

    Exploded Views and Parts List 5-2 Outdoor Unit 15-2 15-1 Samsung Electronics...
  • Page 21 FELT COMP UPPER FELT+PVC Sheet DB63-01934A FELT COMP SIDE OUT FELT+PVC Sheet DB63-02034A FELT COMP UPPER OUT FELT+PVC Sheet DB96-08389A ASS’Y VALVE 4WAY ASS’Y DB96-08390A ASSY-VALVE EEV ASS’Y DB93-07024E ASS’Y CONTROL OUT ASS’Y DB93-07024F ASS’Y CONTROL OUT ASS’Y Samsung Electronics...

  • Page 22: Ass'y Control Out

    THERMAL GREASE 0.002 0.002 DB93-07050A ASSY-PCB EMI DB61-02249A CASE CONTROL-COVER DB70-00858A PLATE-CONTROL OUT DB62-02332P SEAL-CASE CONTROL 6002-000555 SCREW-TAPPING DB95-01140B TERMINAL BLOCK DB61-00250A HOLDER-WIRE CLAMP 6002-000214 SCREW-TAPPING DB81-00547B INSULATOR-KFR 6009-001001 SCREW DB65-10088D CABLE-TIE 6001-001054 SCREW-MACHINE DB98-29988A ASSY LABEL CAUTION Samsung Electronics...

  • Page 23: Pcb Diagram And Parts List

    6. PCB Diagram and Parts List 6-1. Block Diagram 6-1-1. Ass'y Control In : DB93-06996A Samsung Electronics...

  • Page 24: Indoor Main Pcb

    6-1-2. Indoor MAIN PCB ASSY MAIN PCBDB93-07430A RY71-POWER INPUT CN72-FAN MOTOR CN22-COMMUNICATION CN46-DOWNLOAD CN43-TEMPERATURE SENSOR CN91-DISPLAY CN44-FAN MOTOR FEEDBACK CN63-BLADE MOTOR CN6601-MPI FEEDBACK 10 CN42-HUMIDITY SENSOR Samsung Electronics...

  • Page 25: Indoor Display Pcb

    6-1-3. Indoor Display PCB (DB93-06984A) CN01-DISPLAY #1:DIO #2:CLK #3:STB #4:IRQ #5:GND #6:Vcc #7:Remocon Signal Output #8:MPI Display Control 6-1-4. Indoor MPI DISPLAY PCB (DB93-07043A) MPI DISPLAY CONNECTION #1:MPI Lamp driving signal #2:Null #3:Vcc Samsung Electronics...

  • Page 26: Outdoor Emi Pcb

    6-1-5. Outdoor EMI PCB (DB93-07050A) POWER N WIRE POWER L WIRE EARTH WIRE POWER N WIRE POWER L WIRE Samsung Electronics...

  • Page 27: Electrical Parts List

    1103-001175 40to+85C 1203-000274 1203-002545 1203-003334 1405-000160 R4204 2002-001104 R4205 2002-001104 R4203 2003-000448 R701 2006-001080 R304 2007-000070 R4206 2007-000074 R2102 2007-000076 R2104 2007-000076 R2106 2007-000076 R4202 2007-000077 R0101 2007-000078 R2322 2007-000078 R2323 2007-000078 R403 2007-000078 R404 2007-000078 R405 2007-000078 Samsung Electronics...
  • Page 28 C4203 2201-000987 C4204 2201-000987 C4205 2201-002193 C2322 2203-000257 C2323 2203-000257 C361 2203-000257 C401 2203-000257 C6101 2203-000257 C6102 2203-000257 C301 2203-000440 C302 2203-000440 C305 2203-000440 C402 2203-000440 C509 2203-000440 C0101 2203-005249 C0102 2203-005249 C0103 2203-005249 C0104 2203-005249 C0105 2203-005249 Samsung Electronics...
  • Page 29 2203-005249 C4206 2203-005249 C4207 2203-005249 C6601 2203-005249 2203-005249 2203-005249 2301-001220 2301-001220 CR71 2301-001251 2401-000038 2401-000151 2401-002094 2401-004330 2401-004330 2702-001118 2802-001179 3002-001129 3501-001154 3501-001268 3502-000115 3601-000263 3601-001209 CN72 3711-000262 CN44 3711-000879 CN6601 3711-000941 3711-004349 CN43 3711-004379 CN63 3711-004484 3711-005716 Samsung Electronics...
  • Page 30 0506-000175 0508-001132 0604-001172 0604-001172 0604-001172 1202-000104 1203-000274 1203-002948 R301 2003-000685 R307 2003-000685 R107 2003-000699 R101 2003-000855 R418 2006-001013 R308 2007-000070 R419 2007-000074 R420 2007-000074 R421 2007-000074 R422 2007-000074 R423 2007-000074 R424 2007-000074 R425 2007-000074 R505 2007-000076 R506 2007-000076 Samsung Electronics...
  • Page 31 R539 2007-000493 R540 2007-000493 R541 2007-000493 R807 2007-000553 R502 2007-000614 R407 2007-000781 R408 2007-000781 R409 2007-000781 R113 2007-000924 R114 2007-000924 R115 2007-000924 R808 2007-000931 R806 2007-000950 R501 2007-000962 R504 2007-000962 R462 2007-000987 R463 2007-000987 R464 2007-000987 R906 2007-001071 Samsung Electronics...
  • Page 32 2203-005249 C108 2203-005249 C112 2203-005249 C116 2203-005249 C121 2203-005249 C202 2203-005249 C308 2203-005249 C400 2203-005249 C412 2203-005249 C413 2203-005249 C414 2203-005249 C415 2203-005249 C417 2203-005249 C419 2203-005249 C452 2203-005249 C454 2203-005249 C513 2203-005249 C514 2203-005249 C516 2203-005249 6-10 Samsung Electronics...
  • Page 33 2401-000493 C416 2401-000880 C905 2401-000880 C409 2401-002438 C410 2401-002438 C411 2401-002438 C122 2401-003541 C110 2401-003585 C114 2401-003585 C119 2401-003585 C123 2401-003585 C804 2401-003585 C104 2401-003736 2802-001198 3501-001154 CN54 3711-001036 CN53 3711-001038 CN30 3711-004182 CN01 3711-005654 3712-001139 3712-001139 Samsung Electronics 6-11...
  • Page 34 R106 C101 C102 C103 6-12 Samsung Electronics...
  • Page 35 PCB SUB-EMI DB93-07050A 1405-000154 1405-000154 1405-000154 1405-000154 C001 2201-000540 C002 2201-000540 C010 2201-000540 C011 2201-000540 C003 2301-001285 C004 2301-001325 3601-000438 3602-001042 6042-000107 6042-001009 6042-001012 Samsung Electronics 6-13...
  • Page 36 Check the distance between the product and the other electronic appliances such as TV, Video, and audio. It should be over 2m. - If not, it causes a bad picture quality or a noise. Repairing the products by consumer should be strictly prohibited. - There is a danger of electric shock or fire due to incorrect disassembly. Samsung Electronics...

  • Page 37: Precautions For The Safety

    - There is a danger of electric shock. In case the product will not be in use for a long time, the battery of remote control should be kept separately. - Leakage of inside fluid can cause break down of remote control. Samsung Electronics...

  • Page 38: Product Specifications

    Silver Nano Evaporator Deodorizing Filter Activated carbon is incorporated in the filter,efficiently absorbing cigarette smoke, pet odors, and other unpleasant smells, replacing them with clean,refreshing air. Mode The Micro Plasma Ion mode creates strong purified zone in your room. Samsung Electronics...
  • Page 39 2-1-2 Modified items compared with Basic model Modified New contents New model New model part and characteristic AQV09EWAN AQV12EWAN Indoor Design changed Indoor Front Display changed Outdoor chassis changed 2-1-3 New components to be applied Part New contents and characteristic...

  • Page 40: The Comparative Specifications Of Product

    2-2 The Comparative Specifications of Product MODEL AQV09EWAN AQV12EWAN ITEM INDOOR UNIT OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT type WALL MOUNTED WALL MOUNTED WALL MOUNTED WALL MOUNTED Design perfor- Cooling/Heating(ISO) 2.5/3.3 3.5/4.0 mance BTU/h Cooling/Heating(SASO) kcal Dehumidifying Noise Cooling Db(H/L) 41...

  • Page 41: 8-1-1.Indoor Unit

    Installation Manual DB98-29786A Drain Plug DB67-20011A Outdoor Unit Rubber Leg DB73-00432A 2-3-2 Filter Image Part name Code no Remark DB63-02143A(Left) Pre-filter wash in water DB63-02144A(right) Catechin Filter DB63-00615B Clean with vaccum cleaner or soft brush Deodorizing filter DB63-00616A Samsung Electronics...

  • Page 43: Index For Model Name

    (4) (5) Capacity 208~230V,60Hz Neo Forte 9,000 Btu 200~220V,50Hz Prism 12,000 Btu 220~240V,50Hz Vivaldi Smart 18,000 Btu Forte Smart(SSEC) 24,000 Btu Tiffany 30,000 Btu Vivaldi (Standard) (7-1) indoor/outdoor 36,000 Btu Vivace Indoor unit Outdoor unit Forte Smart (TSE) Tsar Samsung Electronics...

  • Page 44: Distribution Chart Of The Pressure

    I n d o o r T e m p e ra tu re 3 2 Outdoor temperature [ AQV12EW* I n d o o r T e m p e ra tu re 3 2 Outdoor temperature [ ] Samsung Electronics...
  • Page 45 8. Schematic Diagram 8-1-1 Indoor Unit Samsung Electronics...
  • Page 46 8-1-2 Display Samsung Electronics...

  • Page 47: Samsung Electronics

    8-2.Outdoor Unit Samsung Electronics...
  • Page 48 SMPS PART BLDC FAN CONTROL ZERO CROSSING PART TEMPERATURE SENSOR COMMUNICATION PART INVERTER PART Samsung Electronics...

  • Page 49: Setting Option Setup Method

    Every time you push the button, the display panel reads ..repeatedly. Push the button to Push the button to set the display panel to . Every time you push the button, the display panel reads ..repeatedly. Samsung Electronics...
  • Page 50 If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry. If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if the correct option code is set up for its model. Samsung Electronics...
  • Page 51 OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 MODEL AQV9EWA AQV12EWA Samsung Electronics...

  • Page 52: Display Error Mode

    - Check the assembling status of Fan connector(CN01) the outdoor PCB - Check the wire color of fan connector When it occur first, it shows Error. Outdoor Fan error Continue 4-3-10 After 10 minutes, it can be operating. Samsung Electronics...
  • Page 53 Troubleshooting...
  • Page 80 MEMO 4-32 Samsung Electronics...
  • Page 81 7. Wiring Diagram Samsung Electronics...
  • Page 82 Samsung Electronics...
  • Page 83 Asia http://asia.samsungportal.com Mideast & Africa http://mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co., Ltd. © Samsung Electronics Co., Ltd. Sep. 2008. Any unauthorized use of Manual can be punished under applicable Code No. DB98-29945A(1) International and/or domestic law.

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