Samsung AQV09NSD Service Manual
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Samsung AQV09NSD Service Manual

Split-type air conditioner
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AIR CONDITIONER
AQV09NSD/AQV12NSD
AQV09NSDX/AQV12NSDX
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
SPLIT-TYPE AIR CONDITIONER
INDOOR UNIT
Basic : AQV09NSBN
AQV12NSBN
Model : AQV09NSD
AQV12NSD
Model Code : AQV09NSD
THE FEATURE OF PRODUCT
Air Conditioner
Simple Flat Grille Design
good'sleep Mode
: good'sleep Mode can help you sleep quickly and
soundly and wake up refreshed.
Multi Functional Cleaning System
: Silver Nano Health System and Deodorizing/
Catechin Filter are adopted.
Silence Mode
: When you use the "Silence Mode", you can
experience extremely quiet operation of your
air conditioner.
Air Marketing Group LLC

OUTDOOR UNIT

AQV09NSDX
AQV12NSD
AQV12NSDX

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Summary of Contents for Samsung AQV09NSD

  • Page 1: Outdoor Unit

    SPLIT-TYPE AIR CONDITIONER INDOOR UNIT OUTDOOR UNIT Basic : AQV09NSBN AQV12NSBN Model : AQV09NSD AQV12NSD Model Code : AQV09NSD AQV09NSDX AQV12NSD AQV12NSDX AIR CONDITIONER THE FEATURE OF PRODUCT Air Conditioner Simple Flat Grille Design good'sleep Mode : good'sleep 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 23ft(7m) 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

    With Silver Nano Health System and Deodorizing/Catechin Filters makes your room more refreshed. 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 27°C or less heating 5°F to 75°F approx. 5°F to 75°F approx. Outdoor -15°C to 24°C approx. -15°C to 24°C approx. 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 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

    Remote Control DB93-05083P Batteries for Remote Control DB47-90024A Indoor Unit User’s Manual DB98-29981A Installation Manual DB98-29790A Service Manual DB98-30185A 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 DB73-20134A Option 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 Option l i a M4x25 Tapping Screws 6002-000540 Drain Hose, length 2m(78.7inch) DB62-00487A Putty 100 8-10568A 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 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

    Outdoor unit error ◑ ◑ Outdoor Unit Power Reset ● : Lamp on, : Lamp off, ◑ : Lamp 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 14: Outdoor Led Error Display And Check Method

    ◎ ◎ Test Operation at Heating Mode ● : 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 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 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 Alignment and Adjustments OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL AQV09NSDNKCV AQV12NSDNKCV 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) Loosen 2 fixing screws(CCW) of Front Grille. 6) Unlock 3 hooks to fix Panel Front and Tray Drain. (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 20 You can disassembly Ass'y Control In without evaporator disassembled. Tray Drain 1) Pull Tray Drain out from the Back Body. 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 Cross Fan 2) Detach the Fan Motor from the Fan. 3) Detach the Fan From the left Holder Bearing. 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

    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.) 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 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 24 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 25 4) Loosen the 3 bolts(CCW) at the bottom of Compressor like the picture on the right side. (Use 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 26: Exploded Views And Parts List

    5. Exploded Views and Parts List 5-1 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 27 Operating Instructions and Installation ASSY DB93-05083P 12-1 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 28 Operating Instructions and Installation ASSY DB93-05083P 12-1 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 29: Outdoor Unit

    5-2 Outdoor Unit 28-2 28-3 29-2 28-1 29-1 15-2 15-1 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 30: Ass'y Control In

    ASS’Y 29-2 DB62-03964A EEV-COIL ASS’Y DB93-04345C ASS’Y CONTROL OUT Y ’ DB93-04345D ASS’Y CONTROL OUT ASS’Y DB95-01358A ASS’Y-THERMISTOR 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 31 Operating Instructions and Installation 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 32 5-3 Ass'y Control In : DB93-05132B 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 Out

    5-4 Ass'y Control Out AQV09NSDX** : DB93-04345C AQV12NSDX** : DB93-04345D 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 Exploded Views and Parts List Parts List Thermal Grease DB98-24813A Assy 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: Electrical Parts List

    6. Electrical 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 36 (Cont.) 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 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: Air Marketing Group Llc

    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 (Cont.) TVR14681KOR SY/GNR14D681K 1405-000160 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 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 Electical 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 42 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 Electical 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 44 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 45: 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 46 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 47 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 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 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 50: 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 51 9-1-2 Outdoor Unit Main Inverter TEMPERATURE SENSOR & EEV 485 COMMUNICATION 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 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: Pcb Diagram

    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 54: Outdoor Inverter Pcb

    10-2 Outdoor Inverter PCB The red number connecter is not used. 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 55 Samsung Electronics 10-3 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 56 MEMO 10-4 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 57: Operating Instructions

    Air flow blades (under the grille) (outlet) Operation indicator (GREEN) Timer indicator (GREEN) Turbo indicator (RED) Power(On/Off) button 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 58 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 59 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 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 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 MEMO 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

    SMPS on the control board. 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 #2 ~ #5 of CN61(motor connector) Driver IC05/06 (ULN2003A) is faulty. 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: Outdoor Pcb

    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

    12-4 Main Part Inspection Method Compare terminal Resistance Remark Yellow, Blue 404.4Ω ± 10% Main Yellow, Red 340Ω ± 10% 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 485 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 4-WAY CONTROL SIGNAL LED CONTROL SIGNAL INDOOR COMMUNICATION SIGNAL INDOOR UNIT SMPS AC INPUT PFC CIRCUIT 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 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

    "N" & Outdoor "X". : Use the “ ” digit for KD models. "CKD" "1" & "SKD" "2". 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

    Outdoor Temp. Variation : 23°F(-5°C)~113°F(45°C) Low Refrigerant Pressure Distribution AQV09N** Indoor Temperature Outdoor Temperature[ ] AQV12N** Indoor Temperature 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 4. Insert the filters into the original position. Note : • You can change the position of filters with each other. 5. Close the front grille. 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: Samsung Electronics

    • 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 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...

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