Samsung AQV09VBA Service Manual
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Samsung AQV09VBA Service Manual

Split-type air conditioner
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See also: User Manual

AIR CONDITIONER

Refer to the service manual in the GSPN(see the rear cover) for the more information.
141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com
AQV09VBCN, AQV12VBCN
AQV09VBCX, AQV12VBCX
SPLIT-TYPE AIR CONDITIONER
Basic : AQV09VBA
AQV12VBA
Model : AQV09VBC
AQV12VBC
Model Code : AQV09VBCN
THE FEATURE OF PRODUCT
High Energy Efficiency BLDC
Air Conditioner
Luxury Half Mirror Design
:
soundly and wake up refreshed.
: The Micro Plasma Ion mode creates strong purified
zone in your room.
Silence Mode
: When you use the "Silence Mode", you can
experience extremely quiet operation of your
air conditioner.
Air Marketing Group LLC
AQV09VBCX
AQV12VBCN
AQV12VBCX
Mode
Mode can help you sleep quickly and
Mode

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  • Page 1: Air Conditioner

    SPLIT-TYPE AIR CONDITIONER Basic : AQV09VBA AQV12VBA Model : AQV09VBC AQV12VBC Model Code : AQV09VBCN AQV09VBCX AQV12VBCN AQV12VBCX AIR CONDITIONER THE FEATURE OF PRODUCT High Energy Efficiency BLDC  Air Conditioner Luxury Half Mirror Design  Mode   Mode can help you sleep quickly and soundly and wake up refreshed.

  • Page 2: Table Of Contents

    7-1 Indoor Unit ............................7-2 Outdoor Unit ............................ 18. Schematic Diagram ........................8-1 Indoor Unit ............................8-2 Outdoor Unit ............................ Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 3 14-5 Cleaning/Filter Change 14-7 ......................... 14-6 Installation 14-9 ............................14-7 Installation Diagram of Indoor Unit and Outdoor Unit 14-10 ............Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 4: Precautions

     Remove the batteries if you don’t use the remote control for a long time. (If applicable)  Use the remote control within 7 meters from the indoor unit. (If applicable) Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 5: Disposing Of The Unit

     Max current is measured according to IEC standard for safety.  Current is measured according to ISO standard for energy efficiency. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 6: Product Specifications

     Silence Mode When you use the “Silence Mode”, you can experience extremely quiet operation of your air conditioner. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 7: Product Specifications

    -10°C ~ 43°C Operation conditon range indoor -15°C ~ 30°C -15°C ~ 30°C heating Outdoor -15°C ~ 24°C -15°C ~ 24°C Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 8: The Comparative Specifications Of Product

    Deodorizing Fiter Deodorizing Fiter Micro Plasma Ion MPI Mode MPI Mode Indoor Display Digital I Display Digital I Display Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 9: Accessory And Option Specifications

    User’s Manual DB98-28491A Installation Manual DB98-28492A DB93-01549F 3-wire Power Cable (Europe) Drain Plug DB67-20011A Outdoor Unit Rubber Leg DB73-00182A Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 10 DB96-10453F Accessory PE T3 Foam Tube Insulation DB72-50165A Vinyl Tape, Width 50mm DB72-00459A Drain Plug DB67-20011A Rubber Leg DB73-00182A Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 11 Pipe Clamps B DB39-20224B Cement Nail Accessory M4x16 Tapping Screws 6002-000215 Drain Hose, length 2m DB62-00487A Putty 100g DB98-10568A Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 12: Alignment And Adjustments

    Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 13: Indoor Display Error And Check Method

    MPI Error All Lamps Blink EEPROM Error All Lamps Blink Option Error Option Not Set up, Option Data Error Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 14: Outdoor Led Error Display And Check Method

    GAS Leak error AC Line Zero Cross Signal out Power ON reset(1sec) Capacity miss match LED ON, LED OFF, LED BLINK Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 15: Setting Option Setup Method

      a value which has a default.  . . .        repeatedly. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 16 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 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 17: Option Items

    Alignment and Adjustments OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL AQV09VBCN AQV12VBCN Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 18: Disassembly And Reassembly

    4. Disassembly and Reassembly Necessary Tools Item Remark +SCREW DRIVER MONKEY SPANNER Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 19: Indoor Unit

    5) Please loosen clamping screw and detach the terminal cover. 6) Please take out filter to downward. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 20 10) Please separate Linked connector from the assy display. 11) Unlock 2 hooks between panel front and try drain to seperate panel front. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 21 2) Please pull tray drain and separate from back body. evap 1) Loosen the ground wire screw. 2) Detach the temperature sensor. 3) Detach the holder pipe. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 22: Outdoor Unit

    1) Loosen 4EA screws of holder. 2) Detach Link wires of indoor, outdoor unit and fan motor. 3) Detach assy control from indoor unit. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 23 Detach the holder. Cross Fan 2) Loosen a screw and detach the cross fan. 3) Detach the holder bearing and motor. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 24: Outdoor Unit

    4) Loosen 1 screw(CCW) fixed to assemble Plate Control Out with Cabinet-Side RH. (Use +Screw Driver.) Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 25 Bracket Valve with Cabinet-Side RH. (Use +Screw Driver.) 7) Loosen 2 fixing screws(CCW) of Cabinet Side LF. (Use +Screw Driver.) Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 26 3) Detach 2 Connect Wires from Reactor. 4) Loosen 1 screw(CCW) fixed to assemble Ass'y Control Out with Partition. (Use +Screw Driver.) Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 27 4) Loosen the 3 bolts(CCW) at the bottom of Compressor like the picture on the right side. (Use Monkey Spanner.) 4-10 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 28 MEMO Samsung Electronics 4-11 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 29: Exploded Views And Parts List

    ��� ��� ��� ��� ���� ���� ��� ���� ��� ���� ���� ���� ��� ��� ��� ���� ���� ���� ��� Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 30 COVER MPI HIPS DB61-01638B HOLDER PIPE HIPS DB67-00499C CAP SCREW HIPS DB70-00534A PLATE HANGER SGCC-M DB93-04700P ASSY REMOCON ARH-1346 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 31: Outdoor Unit

    ���� ���� � ���� ���� �� ���� ���� ���� ���� ���� �� � �� �� � � � � Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 32 THERMISTOR COND ASS’Y DB93-04489A CONNECT WIRE COMP ASS’Y DB63-01934A FELT COMP SIDE OUT ASS’Y DB63-02034A FELT COMP UPPER OUT ASS’Y Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 33: Ass'y Control In

    DB93-04484A CONNECT WIRE STEP MOTOR, GRILL DB93-04367A CONNECT WIRE POWER DB93-04695A CONNECT WIRE MPI ASSY 6001-000725 SCREW-MACHINE TH M4*L16 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 34 MEMO Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 35: Ass'y Control Out

    5-4 Ass'y Control Out   AQV09VBCX : DB93-05534E AQV12VBCX : DB93-05534F Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 36 6009-001001 SCREW TH+,M4,L8 DB65-10088D CABLE-TIE NYLON66 2301-001377 C-FILM,LEAD-OTHER 1.2uF,450V 6003-000336 SCREW TH,+,-,M4,L10,ZPC,SM20C,-,- 6002-000560 SCREW-TAPPING PH+,M4,2S,L10 6002-000630 SCREW PH +,2S,M3,L8 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 37: Electrical Parts List

    2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R503 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R602 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R604 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R610 2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 38 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C509 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C510 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C102 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 C201 2203-000192 C-CER,CHIP 100nF,+80-20%,50V,Y5V,2012 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 39 ASSY CONNECTOR WIRE FORTE1-PJT,UL1015 20AWG CN63 3711-000999 HEADER-BOARD TO CABLE BOX,5P,2.5mm,STRAIGHT,WHT CN21 DB93-04256A ASSY PCB SUB ASSY PCB COMM AC Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 40 100Kohm,5%,1/8W,TP,2012 R707 2007-000468 R-CHIP 1Kohm,5%,1/8W,TP,2012 ZD71 0403-000537 DIODE-ZENER 1N4749A,5%,1000mW,DO-41,TP DB41-00527A PCB SUB FORTE,CEM-3,2,1.0,T1.6,50x33mm,-,9,-,COMM AC DB93-04350B ASS’Y CONNECTOR WIRE-PCB AQV12FA,12K_In Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 41 2007-000074 R-CHIP 100ohm,5%,1/10W,TP,1608 R422 2007-000074 R-CHIP 100ohm,5%,1/10W,TP,1608 R423 2007-000074 R-CHIP 100ohm,5%,1/10W,TP,1608 R424 2007-000074 R-CHIP 100ohm,5%,1/10W,TP,1608 R425 2007-000074 R-CHIP 100ohm,5%,1/10W,TP,1608 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 42 2007-000516 R-CHIP 2.7Kohm,1%,1/10W,TP,1608 R807 2007-000553 R-CHIP 20ohm,5%,1/4W,TP,3216 R407 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 R408 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 R409 2007-000781 R-CHIP 33ohm,5%,1/8W,TP,2012 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 43 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C202 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C408 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C412 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 C413 2203-000189 C-CER,CHIP 100nF,+80-20%,25V,Y5V,1608 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 44 C-CER,CHIP 0.47nF,10%,50V,X7R,1608 C406 2203-002041 C-CER,CHIP 0.47nF,10%,50V,X7R,1608 C407 2203-002041 C-CER,CHIP 0.47nF,10%,50V,X7R,1608 C113 2203-005819 C-CER,CHIP 1000nF,+80-20%,16V,Y5V,-,1608 C900 2203-006104 C-CER,CHIP 1000nF,10%,50V,X7R,3225 Samsung Electronics 6-10 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 45 ASSY CONNECTOR DB93-04348B AQV12JAKCV,Out_12k WIRE-REACTOR ASSY CONNECTOR DB93-04348C AQV12FA,Out_12k WIRE-COMM AC ASSY CONNECTOR DB93-04349A AQV12JAKCV,12K_Out WIRE-4WAY DB95-00599A ASSY-IPM KFR-35GW/GPI,INVERTER 4-28 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 46 ASSY-PHOTOCOUPLER KFR-35(25)GW/GPI,TLP351 IC11 DB98-20679A ASSY-FPS KFR-35(25)GW/GPI,FSDH321 C101 DB98-21655A ASSY-CAP KFR-35(25)GW,KMH400VS470 C102 DB98-21655A ASSY-CAP KFR-35(25)GW,KMH400VS470 C103 DB98-21655A ASSY-CAP KFR-35(25)GW,KMH400VS470 Samsung Electronics 4-29 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 47 -,SH12BWH,-,120,10A,230V/50Hz,-,BRW,-,-,INVERTER DB39-00961U CBF LEAD WIRE -,SH12BWH,-,120,10A,230V/50Hz,-,BLU,-,-,INVERTER DB39-00998C CBF LEAD WIRE-POWER -,KFR-35(25)GW,2P,140,-,220V,-,BRN/SKYBLU,-,-, AC POWER WIRE DB41-00532A PCB SUB FORTE,FR-1,1,1.0,1.6T,160x140mm,-,3,-,- 6-11 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 48: Wiring Diagram

    7. Wiring Diagram 7-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 49: Outdoor Unit

    7-2 Outdoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 50 MEMO Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 51: Schematic Diagram

    8. Schematic Diagram 8-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 52: Outdoor Unit

    8-2 Outdoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 53: Circuit Descriptions

    INDOOR TEMPERATURE SENSOR STEP MOTOR & ION MPI PART HUMID PART This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 54 9-1-2 Outdoor Unit TEMPERATURE SENSOR & EEV BLDC FAN COMMUNICATION SMPS INVERTER This Document can not be used without Samsung’s authorization. Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 55: Refrigerating Cycle Diagram

    Exchanger (Condenser) Cross Fan Gas side 4 way valve 3 way valve Cooling Compressor Heating Gas Leak Check Point Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 56: Pcb Diagram

    Motor RPM Feedback Auto Grill Remocon Module HVPS(High voltage Generator) Humidity Sensor BLADE-H Step Motor Anions Display Indoor Fan Motor Samsung Electronics 10-1 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 57: Outdoor Pcb

    Power L DIS/OUT Temperature Sensor BLDC FAN EEV Connector AC FAN Comp. Connector Wire Communication AC Reactor Connector Wire 10-2 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 58: Operating Instructions

    MPI(Micro Plasma Ion) mode indicator Timer/Good Morning Auto cleaning indicator mode indicator Set temperature & Operation indicator room temperature Samsung Electronics 11-1 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 59 Operating Instructions 11-1-2 Outdoor Unit Air Inlet(Rear) Air Outlet Connection Valve 11-2 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 60: Wireless Remote Control-Buttons And Display

    Timer Set/Cancel button Off Timer button MPI(Micro Plasma Ion) mode adjustment button Time adjustment button MPI(Micro Plasma Ion) On/Off button Samsung Electronics 11-3 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 61: Main Function

    Auto  Low  Medium  High 11-4 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 62 The MPI mode also runs when the air conditioner is turned on. By pressing the button again, the MPI mode is canceled.  Samsung Electronics 11-5 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 63: Troubleshooting

    HEAT mode, and indoor fan and outdoor in a HEAT mode. fan do not operate intermittently for within 20% of the total heater operation 12-1 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 64: Fault Diagnosis By Symptom

    Input power: AC230±15%[V] PCB should be replaced IC02 Input: DC12[V] IC02 output: DC5[V]  Check the setting temperature Samsung Electronics 12-2 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 65: The Outdoor Unit Power Supply Error

    Is the +,- of C102 short? 1 and 3 short? Exchange the PCB. Exchange the BLDC FAN. Normal Operation Exit 12-3 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 66 Driver IC05/06 (ULN2003A) is faulty. pin #2 ~ #5 of CN61(motor connector) change?(Squarewave) Up/Down louver motor is faulty. Samsung Electronics 12-4 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 67 Is the short between Exchange the PCB. the BLDC FAN Wires? Exchange the BLDC FAN MOTOR. Exchange the PCB. 12-5 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 68 Is the assembly of Micom and Exchange the PCB. peripheral circuit part good? Check again after assembly of PCB. Samsung Electronics 12-6 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 69 PCB. valve coil during the operation? Go to the next page 4 way valve main body error 12-7 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 70 Check the motor wire. fan during the operation of outdoor unit? Outdoor PCB error Samsung Electronics 12-8 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 71: Outdoor Temperature Sensor Error

    18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 12-9 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 72 24K? Exchange the PCB. Exchange the PCB. Normal operation Exit 600.0 500.0 400.0 300.0 200.0 100.0 Samsung Electronics 12-10 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 73: Coil Temperature Sensor Error

    18.2K? Exchange the PCB. Exchange the PCB. Normal operation Exit 400.0 350.0 300.0 250.0 200.0 150.0 100.0 50.0 12-11 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 74: Fan Error

    Connect the connector. Is the color of Fan wire matched correctly? Exchange the Fan. Exchange the PCB. Normal operation Exit Samsung Electronics 12-12 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 75 Are R113, R114, R115 470kohm? Exchange the PCB. Is R116 14.3kohm? Exchange the Fan. Exchange the PCB. Normal operation Exit 12-13 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 76 Is the connection cable for Correct the cable connection. the compressor and power terminal normal? Exchange the PCB. Samsung Electronics 12-14 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 77: Communication Error

    Is it the outdoor Exchange the indoor/outdoor unit PCB. 2 Micom(Inverter + Main) model? Exchange the outdoor unit PCB. 12-15 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 78: Compressor Start Error

    Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. Samsung Electronics 12-16 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 79: Compressor Lock Error

    Is the connection cable for the Correct the cable connection. compressor and power terminal normal? Exchange the PCB. 12-17 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 80 Exchange the PCB. DC Link discharge normal? Is the reactor insulation damaged? Exchange the PCB. Exchange the reactor. Samsung Electronics 12-18 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 81 – Check the assembly condition of peripheral part of IC21, ZD21, ZD20 and D200 on the PCB. 2. Capacity miss match – Check again the indoor unit option code. 12-19 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 82: Pcb Inspection Method

    3) The power voltage between terminal #3 and #5 • ASS’Y Main PCB is faulty of the connector(CN72) is 0V. • Connection is faulty Samsung Electronics 12-20 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 83: Outdoor Detailed Inspection Procedure

    3) Is the voltage of CN01 6 changed? 4) Is the resistance of BLDC Motor 1, 3 opened after power off? 12-21 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 84: Main Part Inspection Method

    About 300Ω at the normal temperature (20˚C ~ 30˚C) Abnormal ∞, 0Ω . . . Open or Short Samsung Electronics 12-22 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 85: Block Diagram

    ENERGY SAVING SELECT DC12V SMPS POWER BLOCK SOUND ON/OFF SELECT DIGITAL ON/OFF DC5V DC12V AC230V AC INPUT DC25V 13-1 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 86 Block Diagram INDOOR FAN CONTROL BUZZER CONTROL SMPS AC COMMUNICATION SUB-PCB Samsung Electronics 13-2 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 87: Outdoor Unit

    • 4 WAY VALVE SMPS • EEV INDOOR UNIT PFC CIRCUIT DC5V AC INPUT DC12V DC15V AC300V AC230V DC25V 13-3 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 88 Block Diagram IGBT DIODE OUTDOOR FAN DC_LINK CAP SMPS Samsung Electronics 13-4 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 89: Reference Sheet

    ” digit for KD models. "CKD"  "1" & "SKD"  "2". Except the RAC Export Models for China. 14-1 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 90: Low Refrigerant Pressure Distribution

    21℃ Outdoor Temperature [℃] •   12 Indoor Temperature 32℃ 29℃ 27℃ 24℃ 21℃ Outdoor Temperature [℃] Samsung Electronics 14-2 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 91: Pressure & Capacity Mark

    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 1.1658 4.6262 0.0018182 0.13826 14-3 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 92: Q & A For Non-Trouble

    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.
  • Page 93 3-wave length lamp or a neon sign due to the EMI. In this case, take the remote controller closer to the receiver. 14-5 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 94 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 95: Cleaning/Filter Change

    Note : • If you have not used the air conditioner for a long period of time, set the fan going for three to four hours to dry the inside of the air conditioner thoroughly. 14-7 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 96: Replacing Deodorizing Filter

     The filter function is not affected even if deodorizing filter and anti-allergy filter are inverted. Hook Samsung Electronics 14-8 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 97: Installation

    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. 14-9 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 98: Installation Diagram Of Indoor Unit And Outdoor Unit

    - At this time, especially check for gas leakage from the 3 way valve’s stem nuts, and from the service port cap. Samsung Electronics 14-10 Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...

  • Page 99: Pump Down" Procedure

    • Move the indoor and outdoor units to a new location. • Remove the mounting plate for the indoor unit and move it to a new location. 14-11 Samsung Electronics Air Marketing Group LLC 141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com...
  • Page 100 Mideast & Africa http://mea.samsungportal.com © Samsung Electronics Co., Ltd. Dec. 2007. This Service Manual is a property of Samsung Electronics Co., Ltd. Printed in China. Any unauthorized use of Manual can be punished under applicable International and/or domestic law.

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