Samsung JH052EAV Series Service Manual
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Samsung JH052EAV Series Service Manual

System air conditioner
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AIR CONDITIONER
JH026EAV1
JH035EAV1
UH026EAV1
UH035EAV1
Refer to the service manual in the GSPN(see the rear cover) for the more information.
Eiffiel_29331A_co_10.22.08.indd 1
SYSTEM AIR CONDITIONER
Basic: JH035EAV1
Model : JH052EAV Series
Model Code : JH052EAV1
1. MPI Zone (Air cleaning solution)
2. Special Filter
3. Flexible Pipe Installation
4. Elegance Design
JH052EAV1
UH052EAV1
JH026EAV1
JH035EAV Series
JH026EAV Series
JH035EAV1
JH026EAV1
CONTENTS
UH052EAV1
UH035EAV1
UH026EAV1
2008-10-29 18:23:37

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Summary of Contents for Samsung JH052EAV Series

  • Page 1 SYSTEM AIR CONDITIONER Basic: JH035EAV1 JH026EAV1 Model : JH052EAV Series JH035EAV Series JH026EAV Series Model Code : JH052EAV1 UH052EAV1 JH035EAV1 UH035EAV1 JH026EAV1 UH026EAV1 AIR CONDITIONER CONTENTS 1. MPI Zone (Air cleaning solution) 2. Special Filter 3. Flexible Pipe Installation 4. Elegance Design...

  • Page 2: Table Of Contents

    ........4-3-14 Communication error between indoor/outdoor units (1min.) 4-24 ........................ 4-3-15 Outdoor fan error 4-25 ............4-3-16 Discharge current error/ PFC over-current error 4-27 ......................... 4-3-17 Gas leakage error 4-28 ............................4-3-18 Other 4-29 Samsung Electronics Eiffiel_29331A_10.22.08.indd 1 2008-10-22 17:03:03...
  • Page 3 ..........................8-1-1 MAIN PCB ............................ 8-1-2 Damper ..........................8-1-3 Pcb Display ............................. 8-2 Outdoor Unit 9. Reference Sheet .................................................. 9-1 Index for Model Name 9-2 Refrigerating Cycle Diagram ................................................9-3 Pressure Graph Samsung Electronics Eiffiel_29331A_10.22.08.indd 2 2008-10-22 17:03:04...

  • Page 4: Precautions

     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 Eiffiel_29331A_10.22.08.indd 1 2008-10-22 17:03:04...

  • Page 5: Product Specifications

    Floor standing type Air Conditioner, Powerful on floor heating & cooling.  MPI Zone (Air cleaning solution) Samsung’s Micro Plasma Ion Zone is a technology that generates activated hydrogen and oxygen ions, which exterminates viruses and allergy-causing microbes in the air by neutralizing them and turning into water.

  • Page 6: Specifications Of Product

    1/4” side Connecting pipes Low pressure 3/8" 1/2” side Additional amount of refrigerant(per 1m) chargeless Basic pipe length Max. allowable pipe length Max. allowable head drop for outside pipe Option code 087777-1380B6 087777-1580D8 087777-1980F9 Samsung Electronics Eiffiel_29331A_10.22.08.indd 3 2008-10-22 17:03:06...

  • Page 7: Accessory And Option Specifications

    Code-No. Q'TY Remark User’s DB98-29147A manual Installation DB98-29148A manual Installation DB98-29840A guide Insulation B62-05580V install out DB62-05691C Insulation install SVC Basic/ Indoor DB65-10088C Cable-tie Wireless remote control DB93-06335S Silence Battery DB47-90024A Bracket DB61-03708A hanger Samsung Electronics Eiffiel_29331A_10.22.08.indd 4 2008-10-22 17:03:07...
  • Page 8 Wired remote controller DB93-01766H Cable-tie DB65-10088B Cable clamp DB65-10074E M4x16 tapped screw 6002-000474 Indoor unit power drawing cable DB39-00221A Communication cable of the DB39-00933A wired remote controller Wire joint DB39-90020A User manual DB98-15731A Installation manual DB98-15770A Samsung Electronics Eiffiel_29331A_10.22.08.indd 5 2008-10-22 17:03:08...

  • Page 9: Centralized Controller

    M4x16 tapped screw 6002-000474 User manual DB98-12721A Installation manual DB98-29495A  Function Controller Item Descriptions Code-No. Q'TY Remark Function controller DB93-00757G Cable-tie DB65-10088B Cable clamp DB65-10074E M4x16 tapped screw 6002-000474 User manual DB98-27317A Installation manual DB98-27315A Samsung Electronics Eiffiel_29331A_10.22.08.indd 6 2008-10-22 17:03:08...
  • Page 10 Product Specifications  Transmitter Item Descriptions Code-No. Q'TY Remark Transmitter DB93-03374C Transmitter power cable DB39-00378D Transmitter communication cable DB39-00253D Samsung Electronics Eiffiel_29331A_10.22.08.indd 7 2008-10-22 17:03:09...

  • Page 11: Disassembly And Reassembly

    3. Disassembly and Reassembly  Necessary Tools Item Remark +SCREW DRIVER MONKEY SPANNER Samsung Electronics Eiffiel_29331A_10.22.08.indd 8 2008-10-22 17:03:09...

  • Page 12: Indoor Unit

    Cabi Parts Open the Panel Front( ). Remove the Clip Wire( ). 2) Release 4 screws on the Body Front(©). © 3) Open the Body Front(©) by pulling from bottom of the part. © Samsung Electronics Eiffiel_29331A_10.22.08.indd 9 2008-10-22 17:03:12...
  • Page 13 Disassembly and Reassembly Parts Procedure Remark Electrical Parts 1) Open the cover of Control Box ). 2) Pull the PBA out along the slide guide. Cut the Cable tie. Pull all wires out from the PBA. Samsung Electronics Eiffiel_29331A_10.22.08.indd 10 2008-10-22 17:03:15...
  • Page 14 6) Release 2 Hold Wires and pull all wires out from it . Blowing 1) Pull the Bracket Pipe( )out. & Evap Part 2) Release 2 screws and pull Top Discharge Kit( ) out. Samsung Electronics Eiffiel_29331A_10.22.08.indd 11 2008-10-22 17:03:19...
  • Page 15 This part is right side of the Bottom Discharge Kit( ). 5) Pull Bottom Discharge Kit( ) Out from the bottom of it. 6) Release 3 screws and pull the Evap out from top to bottom direction. Samsung Electronics Eiffiel_29331A_10.22.08.indd 12 2008-10-22 17:03:22...
  • Page 16 3) Release 6 screw on the Body Back( ). Pull the Cap MPI( ), Bracket Wire( ) and Bracket Motor( ) out. 4) Pull the MPI Kit( ) and Motor( ) out from the Body Back( ). Samsung Electronics Eiffiel_29331A_10.22.08.indd 13 2008-10-22 17:03:26...

  • Page 17: Outdoor Unit

    Cabinet Front. (Use +Screw Driver.) 3) Separate the Cabinet Front as shown on the right picture. 4) Undo fixing screw to remove Plate Control Out on the Cabinet Side RH. (Use +Screw Driver.) Samsung Electronics Eiffiel_29331A_10.22.08.indd 14 2008-10-22 17:03:27...
  • Page 18 Cabinet Side RH. (Use +Screw Driver.) 6) Undo 3 fixing screws to assemble Bracket Valve on the Cabinet Side RH. (Use +Screw Driver.) 7) Undo 2 fixing screws on the Cabinet Side LF. (Use +Screw Driver.) Samsung Electronics Eiffiel_29331A_10.22.08.indd 15 2008-10-22 17:03:27...
  • Page 19 2) Separate several Connectors from the PCB of the Ass’y Control Out. 3) Separate 2 Connect Wires from the Reactor. 4) Undo a fixing screw to assemble the Ass’y Control Out on the Partition. (Use +Screw Driver.) Samsung Electronics Eiffiel_29331A_10.22.08.indd 16 2008-10-22 17:03:28...
  • Page 20 When separating Compressor, Heat Exchanger and pipes please ensure that Compressor is completely free from any remaining refrigerant then separate all pipes with welding torch.  Ass'y Valve 4 Way 1) Separate 3 welded parts. Samsung Electronics 3-10 Eiffiel_29331A_10.22.08.indd 17 2008-10-22 17:03:29...
  • Page 21 2) Separate the Terminal Cover and then Connect Wires from the Compressor. 3) Separate the Felt Comp Sound. 4) Undo 3 bolts on the flow of the Compressor as shown in the right-hand picture. (Use Monkey Spanner.) 3-11 Samsung Electronics Eiffiel_29331A_10.22.08.indd 18 2008-10-22 17:03:30...
  • Page 22 Operating Instructions and Installation UH052EAV1 Parts Procedure Remark Common Work 1) Loosen 1 fixing screw of the Cover- Control and detach the Cover Control. 2) Loosen fixing screws and detach the Cabinet-Upper. Samsung Electronics 3-12 Eiffiel_29331A_10.22.08.indd 19 2008-10-22 17:03:31...
  • Page 23 Procedure Remark 3) Loosen 1 screw fixed to assemble Control Box with Cabinet-Side RH. 4) Loosen 6 fixing screws and detach the Cabinet-Side RH. 5) Loosen 2 screws fixed on the Guide Condenser. 3-13 Samsung Electronics Eiffiel_29331A_10.22.08.indd 20 2008-10-22 17:03:32...
  • Page 24 Operating Instructions and Installation Parts Procedure Remark 6) Loosen fixing screws of the Cabinet Front. Samsung Electronics 3-14 Eiffiel_29331A_10.22.08.indd 21 2008-10-22 17:03:33...
  • Page 25 2) Detach the Fan Propeller. 3) Loosen 4 fixing screws to detach the Motor. 4) Disconnect the wire between ASS’Y Control Out and Motor. 5) Loosen 2 fixing bolts and detach the Bracket Motor. 3-15 Samsung Electronics Eiffiel_29331A_10.22.08.indd 22 2008-10-22 17:03:34...
  • Page 26 3) Disassemble the pipes in both inlet and outlet with welding torch. 4) Detach the Heat Exchanger. 5) Loosen 4 bolts fixed to assemble Valve Service with Bracket Valve like the picture on the right side. Samsung Electronics 3-16 Eiffiel_29331A_10.22.08.indd 23 2008-10-22 17:03:35...
  • Page 27 1) Loosen the fixing nut and detach the Compressor Lead Wire. 2) Disassemble the Felt Compressor Sound. 3) Loosen the 3 bolts at the bottom of Compressor like the picture on the right side. 3-17 Samsung Electronics Eiffiel_29331A_10.22.08.indd 24 2008-10-22 17:03:36...

  • Page 28: Troubleshooting

          repeatedly. Push the button to set the display panel to    Every time you push the button, the display panel reads  ..       repeatedly. Samsung Electronics Eiffiel_29331A_10.22.08.indd 1 2008-10-22 17:03:43...
  • Page 29 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 Eiffiel_29331A_10.22.08.indd 2 2008-10-22 17:03:50...

  • Page 30: Option Items

    Troubleshooting  Option Items SEGMENT SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL JH026EAV1 JH035EAV1 JH052EAV1 Samsung Electronics Eiffiel_29331A_10.22.08.indd 3 2008-10-22 17:03:52...

  • Page 31: Things To Check Before Diagnosis

    Main-Inverter Micom(After 1 minute of (Display is unrelated with Main-Inverter detection) operation)  On Flickering X Off  If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics Eiffiel_29331A_10.22.08.indd 4 2008-10-22 17:03:53...
  • Page 32 EEPROM error EEPROM option error MPI no feedback Error  On Flickering X Off  If you turn off the air conditioner when the LED is flickering, the LED is also turned off. Samsung Electronics Eiffiel_29331A_10.22.08.indd 5 2008-10-22 17:03:54...

  • Page 33: Outdoor Unit

    1 min.time out Comm. Fan error OTP error Comp rotation error Operation condition secession (main/main) DC-Link voltage sensor error I_Trip error/PFC over current Gas Leak error AC line Zero Cross Signal out Capacity miss match Samsung Electronics Eiffiel_29331A_10.22.08.indd 6 2008-10-22 17:03:56...

  • Page 34: Wired Remote Controller

    Check the resistance values of sensor Outdoor unit Excessive temperature emission Not an error (discharge temp. control) protection control error Outdoor sensor Power cable connection error Check the status of power connection Operation-off error Samsung Electronics Eiffiel_29331A_10.22.08.indd 7 2008-10-22 17:03:57...
  • Page 35 Check the fuse of indoor/outdoor unit Check refrigerant is filled Self-diagnosis Gas leakage error Operation-off Check the indoor EVA sensor error Outdoor unit Inconsistent volume Check the indoor unit’s option code Operation-off protection control error Samsung Electronics Eiffiel_29331A_10.22.08.indd 8 2008-10-22 17:03:58...
  • Page 36 COM2 terminal of the indoor unit error Wired remote Wired remote controller COM2 Check the Dip switch for Com1 and Com2 Normal operation controller control setting option error is set to Com2 error Samsung Electronics Eiffiel_29331A_10.22.08.indd 9 2008-10-22 17:03:59...

  • Page 37: Fault Diagnosis By Symptom

    6.900 At that time, does the resistance value deviate from the 8.300 temp. table beside? 10.00 12.10 Indoor temp. sensor 14.70 self-defect (replacement) 18.00 Resume operation after replacing PCB 22.00 28.30 33.90 42.30 4-10 Samsung Electronics Eiffiel_29331A_10.22.08.indd 10 2008-10-22 17:03:59...

  • Page 38: Indoor Heat Exchange Temperature Sensor (Open/Short)

    At that time, does the 8.300 resistance value deviate from the temperature 10.00 table beside? 12.10 Indoor Heat Exchange temp. 14.70 sensor 18.00 self-defect (replacement) Resume operation after replacing PCB 22.00 28.30 33.90 42.30 Samsung Electronics 4-11 Eiffiel_29331A_10.22.08.indd 11 2008-10-22 17:04:00...

  • Page 39: Indoor Fan Error

    PCB? Resume operation after connecting to the connector PCB Is there any clogging (binding) of foreign substances in the MotorFan? Resume operation after removing the foreign substances. Resume operation after replacing PCB 4-12 Samsung Electronics Eiffiel_29331A_10.22.08.indd 12 2008-10-22 17:04:00...

  • Page 40: Communication Error After Completion Of Tracking

    After reconnecting the communication line that links outdoor and indoor units, remove communication connector in the indoor PCB. If communication does not work during operation, replace PCB of the indoor unit. Good defect +0.7V -0.7V Samsung Electronics 4-13 Eiffiel_29331A_10.22.08.indd 13 2008-10-22 17:04:01...

  • Page 41: Eeprom Circuit Part Defect

    EEPROM circuit part/ damage/ soldering defect) Resume operation after repairing it according to P8-2 circuit diagram’s EEPROM part, P6~6-10 component list. If problem occurs during re-operation, replace PCB Resume operation after replacing PCB 4-14 Samsung Electronics Eiffiel_29331A_10.22.08.indd 14 2008-10-22 17:04:01...

  • Page 42: When Outdoor Units Cannot Be Turned On

    Bridge 10de replacement (DB300) DC265V~DC357V? Is reactor 1 and 2 (reactor connection wire) properly connected Connect the connection wire of the reactor to the reactor? Power ok? Replace outdoor unit PCB for Outdoor MICOM defect. Finish Samsung Electronics 4-15 Eiffiel_29331A_10.22.08.indd 15 2008-10-22 17:04:02...

  • Page 43: Dc Link And Over/Lower Voltage Error

    1) Is compressor operating properly? 2) Is there a connection between input power and power? 2. Inspection order Is EMI PCB and Turn off the power then reconnect Inverter PCB connected properly? Replace PCB 4-16 Samsung Electronics Eiffiel_29331A_10.22.08.indd 16 2008-10-22 17:04:02...
  • Page 44 PCB Measure the amount of Ion with tester. MPI Kit Tester: ITC201A 100,000. HE NUMBER OF MEASURED ON IS MORE THAN Normal operation Change the MPI Kit (it’s out of the work) Samsung Electronics 4-17 Eiffiel_29331A_10.22.08.indd 17 2008-10-22 17:04:03...

  • Page 45: Ipm And Over Current Error

    Are the values for R418 Resistance replacement current sensing resistance within 19mΩ-21mΩ? Is resistance value of the different compressor phases Compressor replacement (UV, V W, WU) less than 2Ω? Continue (continued on the back) 4-18 Samsung Electronics Eiffiel_29331A_10.22.08.indd 18 2008-10-22 17:04:04...
  • Page 46 Is the connection Turn off the power then cable between the compressor and PCB correct the sensor location or replace it properly connected? Replace PCB Samsung Electronics 4-19 Eiffiel_29331A_10.22.08.indd 19 2008-10-22 17:04:04...

  • Page 47: Compressor Starting Error, Compressor Locking Error, Compressor Revolving Error

    Is the resistance Replace the Compressor between the Compressor body and chassis Maga Ω? Is the Compressor connection line properly connected to the Check the connection line Compressor? Replace the outdoor unit’s PCB 4-20 Samsung Electronics Eiffiel_29331A_10.22.08.indd 20 2008-10-22 17:04:05...

  • Page 48: Outdoor Temperature Sensor Error

    Do they indicate DC1V~DC4V? Is there a Replace temperature sensor after turning short circuit or defective contact in off the power the sensor wires? Replace PCB after turning off the power Samsung Electronics 4-21 Eiffiel_29331A_10.22.08.indd 21 2008-10-22 17:04:05...

  • Page 49: Emission Temperature Sensor Error

    Do they indicate DC1V~DC4V? Is there a Replace temperature sensor after turning short circuit or defective contact in off the power the sensor wires? Replace PCB after turning off the power 4-22 Samsung Electronics Eiffiel_29331A_10.22.08.indd 22 2008-10-22 17:04:06...

  • Page 50: Cond Temperature Sensor Error

    Do they indicate DC1V~DC4V? Is there a Replace temperature sensor after turning short circuit or defective contact in off the power the sensor wires? Replace PCB after turning off the power Samsung Electronics 4-23 Eiffiel_29331A_10.22.08.indd 23 2008-10-22 17:04:07...

  • Page 51: Communication Error Between Indoor/Outdoor Units (1Min)

    Replace PCB of the outdoor unit block F1–F2, less than DC5V? after turning off. When measuring F1–F2, the outdoor terminal block, if the voltage varies (communicates) below DC5V, the connection status of the connection line is normal. 4-24 Samsung Electronics Eiffiel_29331A_10.22.08.indd 24 2008-10-22 17:04:07...

  • Page 52: Outdoor Fan Error

    No.1 and No. 3 pin of the the voltage of the no.13 pin of the outdoor unit CN01 between 1V~5V? the IC01 (MICOM)? Replace the main PCB of the Defective MICOM outdoor unit Continue (continued on the back) Samsung Electronics 4-25 Eiffiel_29331A_10.22.08.indd 25 2008-10-22 17:04:08...
  • Page 53 Is there any change in the voltage of the Replace the main PCB of the no.13 pin of the IC01 outdoor unit (MICOM)? Replace the main PCB of the Replace BLDC fan motor outdoor unit 4-26 Samsung Electronics Eiffiel_29331A_10.22.08.indd 26 2008-10-22 17:04:09...

  • Page 54: Discharge Current Error/ Pfc Over-Current Error

    Is the outdoor unit installed correctly? Reinstall after removing obstacle Is indoor unit installed correctly? Reinstall after removing obstacle Is the compressor operating normally? Replace the compressor Is the service valve open completely? Open valves Replace PCB Samsung Electronics 4-27 Eiffiel_29331A_10.22.08.indd 27 2008-10-22 17:04:09...

  • Page 55: Gas Leakage Error

    V W, W U) less than 2Ω? Is the service valve open completely? Open valves Is the indoor EVA sensor connected properly? Reconnect the sensor connector ace th Is refrigerant filled? Replace the outdoor unit’s PCB 4-28 Samsung Electronics Eiffiel_29331A_10.22.08.indd 28 2008-10-22 17:04:11...

  • Page 56: Other

    5. AC zero Crossing signal out error Check the connection between input power and the power is okay then replace the PCB 6. Inconsistent volume Check the option code of the indoor unit. Samsung Electronics 4-29 Eiffiel_29331A_10.22.08.indd 29 2008-10-22 17:04:11...

  • Page 57: Exploded Views And Parts List

    � �� � �� � �� �� �� � �� �� �� �� �� � �� ���� ����� ����� �� ���� ���� ����� ���� ���� �� ���� ����� ���� � ���� ���� �� �� Samsung Electronics Eiffiel_29331A_10.22.08.indd 30 2008-10-22 17:04:12...

  • Page 58: Samsung Electronics

    � �� � �� � �� �� �� � �� �� �� �� �� � �� ���� ����� ����� �� ���� ���� ����� ���� ���� �� ���� ����� ���� � ���� ���� �� �� Samsung Electronics Eiffiel_29331A_10.22.08.indd 31 2008-10-22 17:04:20...
  • Page 59 ABS V0, T2.5 35-8 DB93-07023A DB93-07023D Assy PCB Main In 35-9 DB65-00004U Terminal Block 35-10 DB61-40291C Holder Wire 35-11 DB63-02001A Cover Control SGCC-M, T0.5 35-12 DB61-03550A Case PCB Address ABS V0, T2.5 35-13 DB93-04640c PCB Address Samsung Electronics Eiffiel_29331A_10.22.08.indd 32 2008-10-22 17:04:25...

  • Page 60: Outdoor Unit

    Exploded Views and Parts List 5-2 Outdoor Unit  UH026/035EAV1 29-1 30-2 30-1 17-1 17-2 Samsung Electronics Eiffiel_29331A_10.22.08.indd 33 2008-10-22 17:04:27...
  • Page 61 FELT-COMP UPPER FELT�PVC DB96-08389A ASS�Y-VALVE 4WAY ASS�Y 29-1 DB33-00002C SOLENOID-ASS�Y ASS�Y DB96-08390A ASS�Y-VALVE EEV ASS�Y 30-1 DB62-03916A VALVE-E�PANSION BODY FUJIKOKI,Φ1.4 30-2 DB62-03964A VALVE E�PAN-COIL FUJIKOKI,Φ1.4 DB93-07080B ASS�Y CONTROL OUT ASS�Y,UH026EAV1 DB93-07080A ASS�Y CONTROL OUT ASS�Y,UH026EAV1 Samsung Electronics Eiffiel_29331A_10.23.08.indd 34 2008-10-29 14:41:45...
  • Page 62 Exploded Views and Parts List  UH052EAV1 30-2 30-1 30-3 30-4 30-6 30-10 30-8 30-5 30-7 30-9 1� 1� � 2� 28-1 1� � 29-1 2� 29-1 2� 1� 2� � � Samsung Electronics Eiffiel_29331A_10.29.08.indd 35 2008-10-30 17:41:10...
  • Page 63 ASS�Y PCB EMI ASS�Y 30-5 DB61-02973A CASE CONTROL-BASE 30-6 DB70-00730A PLATE-CONTROL OUT UPPER 30-7 DB70-00737B PLATE-CONTROL OUT MAIN SGCC-M 30-8 DB95-01101H ASS’Y TERMINAL BLOCK 30-9 DB95-01180A ASS’Y TERMINAL BLOCK 30-10 DB93-06290A ASS�Y PCB DISPLAY ASS�Y Samsung Electronics Eiffiel_29331A_10.29.08.indd 36 2008-10-30 17:41:17...

  • Page 64: Ass'y Control Out

    ASS’Y DB61-02250A CASE CONTROL-BASE ABSV0,2.0 DB70-00728A PLATE-CONTROL OUT UPPER SGCC-M,T0.6,W140,L130 DB70-00727A PLATE-CONTROL OUT MAIN SGCC-M,T0.6,W52.4,L131.4 DB95-01101H ASS’Y-TERMINAL BLOCK 300V, 25A, 4P DB95-01180A ASS’Y-TERMINAL BLOCK 250V,25A,2P DB93-06290A ASS’Y PCB SUB-DISPLAY ASS’Y DB61-01097A HOLDER-WIRE CLAMP ABS,BLK Samsung Electronics Eiffiel_29331A_10.23.08.indd 37 2008-10-29 15:04:45...

  • Page 65: Pcb Diagram And Parts List

    #2~#5. Control SIGNAL #2.Communication Signal F2 #2~#5.Communication Signal #1. Communication Signal F1 #2. Communication Signal F2 CN20-MICOM Download2 CN10-MICOM Download1 > For Developer,Not for field >For Developer, Not for field > 7pin Downloader >10pin Downloader Samsung Electronics Eiffiel_29331A_10.22.08.indd 38 2008-10-22 17:04:43...

  • Page 66: Display Pcb

    #6. TOUCH S/W Reset(DC 5V) connecting #7. TOUCH S/W Out(DC 5V) connector #8. REMOCON SIGNAL Receive #9. GND #10. VCC(DC 5V) 6-1-3 DAMPER PBA � CN01-DAMPER S/W connecting #1. DC 5V connector #2. GND Samsung Electronics Eiffiel_29331A_10.22.08.indd 39 2008-10-22 17:04:45...

  • Page 67: Outdoor Unit

    #3 : GND #4 : 16V #4 : DC5V #5 : Detect FAN RPM #5 : 12V #6 : FAN FG #6 : Fan relay #7 : Detect fan counter rotation #7 : 4 way relay Samsung Electronics Eiffiel_29331A_10.22.08.indd 40 2008-10-22 17:04:52...

  • Page 68: Main Pcb

    #1~4 : Teceive EEV motion signal #1 : 12V #2 : RXD_MAIN #5~6 : 12V #2 : GND #3 : GND #4 : DC5V #5 : 12V #6 : Fan relay #7 : 4 way relay Samsung Electronics Eiffiel_29331A_10.22.08.indd 41 2008-10-22 17:04:58...
  • Page 69 PCB Diagram and Parts List  Display CN952(4PIN/WHT) : Display CN951(10PIN/WHT) : Display #1~4 : Receive signals from the Main #1~7 : 7-SEGMENT signal #8~10 : Receive KEY operation signals from the Main Samsung Electronics Eiffiel_29331A_10.22.08.indd 42 2008-10-22 17:04:58...
  • Page 70 #5 : DETECT FAN RPM #6 : FAN FG CN30(6P/WHT)-EEV CN20(4P/WHT)-DISPLAY CN21(10P/WHT)-DISPLAY #1~4 : RECEIVE SIGNAL FROM THE MAIN #1~7 : 7-SEGMENT SIGNAL #8~10 : RECEIVE KEY OPERATION SIGNALS FROM THE MAIN CN01(2PIN/BLU)-12V REACTOR1,2(TAB)-REACTOR Samsung Electronics Eiffiel_29331A_10.21.08.indd 45 2008-10-21 15:44:13...
  • Page 71 PCB Diagram and Parts List EMI L(TAB)-POWER N(TAB)-POWER AC(L) AC(N) Samsung Electronics Eiffiel_29331A_10.21.08.indd 46 2008-10-21 15:44:13...

  • Page 72: Parts List

    R212 2002-001104 R-COMPOSITION ,5%,1/2W,AA,TP,3.4 R207 2003-000448 R-METAL OXIDE(S) 100K ,5%,2W,AA,TP,4 R609 2007-000030 R-CHIP ,5%,1/8W,TP,2012 R289 2007-000078 R-CHIP ,5%,1/10W,TP,1608 R234 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R235 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R227 2007-000116 R-CHIP ,5%,1/10W,TP,1608 R129 2007-000300 R-CHIP ,5%,1/8W,TP,2012 Samsung Electronics Eiffiel_29331A_10.22.08.indd 45 2008-10-22 17:04:59...
  • Page 73 R-CHIP ,5%,1/8W,TP,2012 R121 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R122 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R123 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R124 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R125 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R126 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R127 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R128 2007-001041 R-CHIP ,5%,1/4W,TP,3216 Samsung Electronics Eiffiel_29331A_10.22.08.indd 46 2008-10-22 17:05:00...
  • Page 74 C289 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C401 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C402 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C403 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C411 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C500 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C865 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C296 2203-006348 C-CER,CHIP 1000 F,10%,25V,X5R,TP,1608 Samsung Electronics 6-10 Eiffiel_29331A_10.22.08.indd 47 2008-10-22 17:05:00...
  • Page 75 EIFFEL PJT M ,STM-0781-OS, S3F4A1H,100TQFP, ICOM ICOM IC104 DB91-00597A ASSY-MIC ROM 512K BYTES S3F4A1H,-,100P,+5V,12 MH , ROM S : 512K LASH EMORY IC104 DB09-00535A IC MICOM ,16 B ,16 B ,QFP,QFP,-,16 B ,-40~+105 BYTES 6-11 Samsung Electronics Eiffiel_29331A_10.22.08.indd 48 2008-10-22 17:05:00...
  • Page 76 ,5%,1/8W,TP,2012 R289 2007-000078 R-CHIP ,5%,1/10W,TP,1608 R234 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R235 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R227 2007-000116 R-CHIP ,5%,1/10W,TP,1608 R129 2007-000300 R-CHIP ,5%,1/8W,TP,2012 R202 2007-000300 R-CHIP ,5%,1/8W,TP,2012 R249 2007-000300 R-CHIP ,5%,1/8W,TP,2012 R301 2007-000300 R-CHIP ,5%,1/8W,TP,2012 Samsung Electronics 6-12 Eiffiel_29331A_10.22.08.indd 49 2008-10-22 17:05:01...
  • Page 77 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R125 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R126 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R127 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R128 2007-001041 R-CHIP ,5%,1/4W,TP,3216 R401 2007-001067 R-CHIP 6.8K ,1%,1/8W,TP,2012 R402 2007-001067 R-CHIP 6.8K ,1%,1/8W,TP,2012 R403 2007-001067 R-CHIP 6.8K ,1%,1/8W,TP,2012 6-13 Samsung Electronics Eiffiel_29331A_10.22.08.indd 50 2008-10-22 17:05:01...
  • Page 78 F,10%,50V,X7R,1608 C411 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C500 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C865 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C296 2203-006348 C-CER,CHIP 1000 F,10%,25V,X5R,TP,1608 C501 2203-006348 C-CER,CHIP 1000 F,10%,25V,X5R,TP,1608 CX101 2301-001220 C-FILM,LEAD-PPF F,10%,275V,BK,18 12,15 CX100 2301-001439 C-FILM,LEAD-PPF F,10%,275V,BK,18 15.8 Samsung Electronics 6-14 Eiffiel_29331A_10.22.08.indd 51 2008-10-22 17:05:01...
  • Page 79 ,16 B ,16 B ,QFP,QFP,-,16 B ,-40~+105 BYTES  Damper PCB : DB93-06169A Q’ SA/SNA OCATION ESCRIPTION PECIFICATION PCB BOARD DB41-00685A PCB-BOARD T1.6,FR-1 SW01 3408-000341 SLIDE Switch CN01 3711-000056 HEADER-BOARD TO CABLE BOX,2P,1R,2.5mm,ANGLE,SN 6-15 Samsung Electronics Eiffiel_29331A_10.22.08.indd 52 2008-10-22 17:05:02...
  • Page 80 3812-001283 WIRE-NO SHEATH CU FE+CU+SN,300V,52 (TAPING),1/0.6 ,-,- PCB BOARD DB41-00684A PCB SUB-DISPLAY UH035EAV1,FR-1,1,V1.2,T1.6,-,-,-,-,-,SSEC JH035EAV1,ABS,18.20 ,14.10 ,16.90 ,SSEC, BLACK T_SW DB61-03612A CASE-TOUCH SENSOR MODULE ADM04N-A-3T T_SW DB95-01592A ASSY-TOUCH SENSOR MODULE JH035EAV1,1 CH C ,SSEC APACITIVE Samsung Electronics 6-16 Eiffiel_29331A_10.22.08.indd 53 2008-10-22 17:05:02...

  • Page 81: Outdoor Unit

    C-CER,CHIP F,+80-20%,25V,Y5V,1608 C415 2203-000189 C-CER,CHIP F,+80-20%,25V,Y5V,1608 C416 2401-002598 C-AL F,20%,50V,GP,TP,10 16,5 C417 2203-000192 C-CER,CHIP F,+80-20%,50V,Y5V,2012 C418 2306-000123 C-FILM,LEAD-PPF F,5%,630V,BK,26 16.5 8.5,2 C419 2203-000192 C-CER,CHIP F,+80-20%,50V,Y5V,2012 C421 2203-000440 C-CER,CHIP F,10%,50V,X7R,1608 C451 2203-001562 C-CER,CHIP F,+80-20%,50V,Y5V,2012 6-17 Samsung Electronics Eiffiel_29331A_10.22.08.indd 54 2008-10-22 17:05:02...
  • Page 82 0401-000133 DIODE-SWITCHING RLS4148,75V,150 A,LL-34,TP D452 0401-000133 DIODE-SWITCHING RLS4148,75V,150 A,LL-34,TP D453 0401-000133 DIODE-SWITCHING RLS4148,75V,150 A,LL-34,TP D454 0401-000133 DIODE-SWITCHING RLS4148,75V,150 A,LL-34,TP 1 OUTDOOR I ,MN103SFA7K,80P, ONTBLANC ICOM IC01 DB91-00532A ASS’Y-MIC ROM S : 256K BYTES Samsung Electronics 6-18 Eiffiel_29331A_10.22.08.indd 55 2008-10-22 17:05:02...
  • Page 83 90.9K ,1%,1/4W,TP,3216 R205 2007-000263 R-CHIP 1.82K ,1%,1/8W,TP,2012 R206 2007-000263 R-CHIP 1.82K ,1%,1/8W,TP,2012 R207 2007-000080 R-CHIP ,5%,1/10W,TP,1608 R208 2007-000080 R-CHIP ,5%,1/10W,TP,1608 R209 2007-000080 R-CHIP ,5%,1/10W,TP,1608 R315 2007-000084 R-CHIP 4.7K ,5%,1/10W,TP,1608 R323 2007-000077 R-CHIP ,5%,1/10W,TP,1608 6-19 Samsung Electronics Eiffiel_29331A_10.22.08.indd 56 2008-10-22 17:05:03...
  • Page 84 2007-000300 R-CHIP ,5%,1/8W,TP,2012 RY501 3501-001154 RELAY-MINIATURE ,200 W,3000 A,1F A,10 S,10 RY503 3501-001272 RELAY-POWER 12VDC,-,25000 A,1F A,20 S,10 XTAL 2802-001198 RESONATOR-CERAMIC 10MH ,0.5%,BK,8 ZD200 0403-000258 DIODE-ZENER BZX84C5V6,5.2-6V,225 W,SOT-23,TP ZD201 0403-000258 DIODE-ZENER BZX84C5V6,5.2-6V,225 W,SOT-23,TP Samsung Electronics 6-20 Eiffiel_29331A_10.22.08.indd 57 2008-10-22 17:05:03...
  • Page 85 3711-000176 HEADER-BOARD TO CABLE 1WALL,2P,1R,3.96 ,STRAIGHT,SN,BLU CN03 3711-003873 HEADER-BOARD TO CABLE BOX,7P,1R,2 ,STRAIGHT,SN,NTR CN20 3711-004379 HEADER-BOARD TO CABLE BOX,4P,1R,2 ,STRAIGHT,SN,NTR CN21 3711-004182 HEADER-BOARD TO CABLE BOX,10P,1R,2 ,STRAIGHT,SN,NTR CN30 DB98-24921A ASS’Y-HOOK WHT UH035EAV,SMAW250A-06 WHT 6-21 Samsung Electronics Eiffiel_29331A_10.22.08.indd 58 2008-10-22 17:05:03...
  • Page 86 ,5%,1/8W,TP,2012 R512 2007-000468 R-CHIP ,5%,1/8W,TP,2012 R513 2007-000455 R-CHIP ,1%,1/10W,TP,1608 R514 2007-000763 R-CHIP ,1%,1/10W,TP,1608 R515 2007-000763 R-CHIP ,1%,1/10W,TP,1608 R555 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R556 2007-000109 R-CHIP ,5%,1/10W,TP,1608 R557 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R560 2007-000090 R-CHIP ,5%,1/10W,TP,1608 Samsung Electronics 6-22 Eiffiel_29331A_10.22.08.indd 59 2008-10-22 17:05:04...
  • Page 87 6042-001009 EYELET ID1.8,OD2.2,L3,-,BRASS 6042-001012 EYELET ID3,OD5,L4.3,YEL,C DB39-00514F CBF LEAD WIRE-EARTH -,KFR-35(25)GW/GPI,-,200,-,-,-,GRN/YEL,-,-,- DB39-00961T CBF LEAD WIRE -,SH12BWH,-,120,10A,230V/50H ,-,BRW,-,-,INVERTER DB39-00961U CBF LEAD WIRE -,SH12BWH,-,120,10A,230V/50H ,-,BLU,-,-,INVERTER DB93-04908A ASS’Y CONNECTOR WIRE-POWER MH040FXEA4A, FJM1,AWG14,UL1015,4,270/290, 270/290,YEL / WHT,16,ST730620-3,SIN-41T-2.4S, -,-,-,270/290,270/290,AWG14,UL10 6-23 Samsung Electronics Eiffiel_29331A_10.22.08.indd 60 2008-10-22 17:05:04...
  • Page 88 6042-001009 EYELET ID1.8,OD2.2,L3,-,BRASS 6042-001012 EYELET ID3,OD5,L4.3,YEL,C DB39-00514F CBF LEAD WIRE-EARTH -,KFR-35(25)GW/GPI,-,200,-,-,-,GRN/YEL,-,-,- DB39-00961T CBF LEAD WIRE -,SH12BWH,-,120,10A,230V/50H ,-,BRW,-,-,INVERTER DB39-00961U CBF LEAD WIRE -,SH12BWH,-,120,10A,230V/50H ,-,BLU,-,-,INVERTER DB93-04908A ASS’Y CONNECTOR WIRE-POWER MH040FXEA4A, FJM1,AWG14,UL1015,4,270/290, 270/290,YEL / WHT,16,ST730620-3,SIN-41T-2.4S, -,-,-,270/290,270/290,AWG14,UL10 Samsung Electronics 6-24 Eiffiel_29331A_10.22.08.indd 61 2008-10-23 10:12:15...
  • Page 89 1203-003334 IC-RESET ,2.5 A,-,TP TOP243,DIP,7P,9.83 ,PLASTIC,-0.3/700V,25W,- IC11 1203-003527 IC-PWM CONTROLLER +150C,1.44A,-,- R107 2003-000708 R-METAL OXIDE(S) ,5%,1W,AA,TP,3.3 R101 2003-000855 R-METAL OXIDE(S) ,5%,3W,AA,TP,6 R001 2006-001080 R-CEMENT(S) ,5%,5W,CB,BK,13 25.5 R421 2006-001145 R-CEMENT 0.01 ,5%,15W,CA,BK,48 12.5 12.5 6-25 Samsung Electronics Eiffiel_29331A_10.22.08.indd 62 2008-10-23 10:12:15...
  • Page 90 ,5%,1/10W,TP,1608 R805 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R913 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R916 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R917 2007-000090 R-CHIP ,5%,1/10W,TP,1608 R610 2007-000094 R-CHIP ,5%,1/10W,TP,1608 R315 2007-000097 R-CHIP ,5%,1/10W,TP,1608 R510 2007-000109 R-CHIP ,5%,1/10W,TP,1608 R102 2007-000111 R-CHIP ,5%,1/10W,TP,1608 Samsung Electronics 6-26 Eiffiel_29331A_10.22.08.indd 63 2008-10-23 10:21:08...
  • Page 91 10NF,+80-20%,2KV,Y5P,TP,20X5MM,7.5 C310 2201-000154 C-CERAMIC,DISC 10NF,+80-20%,2KV,Y5P,TP,20X5MM,7.5 C105 2201-000322 C-CERAMIC,DISC 2.2NF,10%,2KV,Y5P,TP,13X5MM,10 C106 2201-000322 C-CERAMIC,DISC 2.2NF,10%,2KV,Y5P,TP,13X5MM,10 C903 2201-000322 C-CERAMIC,DISC 2.2NF,10%,2KV,Y5P,TP,13X5MM,10 C411 2203-000125 C-CER,CHIP F,10%,50V,X7R,TP,1608,- C412 2203-000125 C-CER,CHIP F,10%,50V,X7R,TP,1608,- C413 2203-000125 C-CER,CHIP F,10%,50V,X7R,TP,1608,- C414 2203-000125 C-CER,CHIP F,10%,50V,X7R,TP,1608,- 6-27 Samsung Electronics Eiffiel_29331A_10.22.08.indd 64 2008-10-23 10:21:09...
  • Page 92 F,10%,50V,X7R,1608 C418 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C501 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C502 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C503 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C504 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C505 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C506 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 C507 2203-005249 C-CER,CHIP F,10%,50V,X7R,1608 Samsung Electronics 6-28 Eiffiel_29331A_10.22.08.indd 65 2008-10-23 10:12:16...
  • Page 93 A,10 S,10 RY31 3501-001248 RELAY-MINIATURE 12V,-,11.7MA,DPDT,4MS,4MS RY01 3501-001268 RELAY-POWER 12V,0.9W,25000 A,SPST,20 S,10 CN01 3711-000176 HEADER-BOARD TO CABLE 1WALL,2P,1R,3.96 ,STRAIGHT,SN,BLU CN00 3711-003843 HEADER-BOARD TO CABLE BOX,8P,1R,2 ,STRAIGHT,SN,WHT CN15 3711-003843 HEADER-BOARD TO CABLE BOX,8P,1R,2 ,STRAIGHT,SN,WHT 6-29 Samsung Electronics Eiffiel_29331A_10.22.08.indd 66 2008-10-23 10:12:16...
  • Page 94 DB98-16600A ASSY-LED GREEN -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-, LED1 DB98-16601A ASSY-LED RED -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-, LED3 DB98-16602A ASSY-LED YEL -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-, CN51 DB98-22298A ASSY-HOOK RED INVERTER,SMAW250A-O4 RED CN50 DB98-22299A ASSY-HOOK WHT ,SMAW250A-04 WHT INVERTER CN30 DB98-24921A ASSY-HOOK WHT UH035EAV,SMAW250A-06 WHT Samsung Electronics 6-30 Eiffiel_29331A_10.22.08.indd 67 2008-10-23 10:12:17...
  • Page 95 DB27-00040A COIL CHOKE ,-,42 ,4.5 ,-,-,-25~120,- SSC3120030B,AQV24JAKCV,3.0 H,10%,-,200 OHM,-,┴ FT01 DB27-00040A COIL CHOKE ,-,42 ,4.5 ,-,-,-25~120,- DB39-00514F CBF LEAD WIRE-EARTH -,KFR-35(25)GW/GPI,-,200,-,-,-,GRN/YEL,-,-,- PCB BOARD DB41-00531A PCB SUB FORTE,CEM-3,2,1.0,1.6T,160*140,-,3,-,- UH070EAV1,SSEC,ST730620-3, SIN-21T- DB93-04908F ASSY CONNECTOR WIRE-POWER 1.8S,UL1015#14,140? 6-31 Samsung Electronics Eiffiel_29331A_10.22.08.indd 68 2008-10-23 10:12:17...
  • Page 96 CN951 3711-004531 HEADER-BOARD TO CABLE BOX,10P,1R,2 ,ANGLE,SN,WHT SSD-A3202GS-A13,LED DISPLAY,2 DIGIT,16 SEGMENT,2 DIS1 DB07-00054A LED DISPLAY DIGIT,16.6 ,GREEN,50 SSD-A3202GS-A13,LED DISPLAY,2 DIGIT,16 SEGMENT,2 DIS2 DB07-00054A LED DISPLAY DIGIT,16.6 ,GREEN,50 MH080FXCA4A,FR-1,1,V2.0,T1.6,- DB41-00686A PCB SUB-DISPLAY ,12.6 ,1,SSEC,PE50,SSEC Samsung Electronics 6-32 Eiffiel_29331A_10.22.08.indd 69 2008-10-23 10:16:53...

  • Page 97: Wiring Diagram

    BLDC Fan Motor Part Display. Part Fan motor BLDC Part Ventilator (option) 4way. Part Communication. Part Comp. Part Outdoor Unit Intdoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.21.08.indd 4-68-4-69 Eiffiel_29331A_10.21.08.indd 4-68-4-69 2008-10-21 15:53:49 2008-10-21 15:53:49...

  • Page 98: Schematic Diagram

    8-1-1 MAIN PCB BLDC CONTROL Part MPI Part SENSOR Part E485 COMMUNICATION Part DOWNLOAD Part DAMPER Part DISPLAY Part ADDRESS CONTROL Part This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.21.08.indd 4-70-4-71 Eiffiel_29331A_10.21.08.indd 4-70-4-71 2008-10-21 16:02:51 2008-10-21 16:02:51...

  • Page 99: Damper

    Operating Instructions and Installation Schematic Diagram 8-1-2 Damper This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.22.08.indd 72 2008-10-22 17:05:11...

  • Page 100: Pcb Display

    Operating Instructions and Installation Schematic Diagram 8-1-3 PCB Display This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.22.08.indd 73 2008-10-22 17:05:12...

  • Page 101: Outdoor Unit

    8-2 Outdoor Unit 8-2-1 UH026/035EAV1 ■ INVERTER Fan Motor Drive Unit Inverter SMPS Micom Communication This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.21.08.indd 4-74-4-75 Eiffiel_29331A_10.21.08.indd 4-74-4-75 2008-10-21 16:08:30 2008-10-21 16:08:30...
  • Page 102 Schematic Diagram Schematic Diagram ■ INVERTER (cont.) Temp. Sensor Part & EEV part 485 Communication Circuit Part This Document can not be used without Samsung’s authorization. Samsung Electronics Eiffiel_29331A_10.21.08.indd 4-76-4-77 Eiffiel_29331A_10.21.08.indd 4-76-4-77 2008-10-21 16:08:40 2008-10-21 16:08:40...
  • Page 103 Schematic Diagram MAIN Samsung Electronics Eiffiel_29331A_10.22.08.indd 78 2008-10-22 17:05:19...
  • Page 104 Schematic Diagram 8-2-2 UH052EAV1 MAIN Samsung Electronics Eiffiel_29331A_10.22.08.indd 79 2008-10-22 17:05:29...
  • Page 105 Schematic Diagram EMI Samsung Electronics Eiffiel_29331A_10.22.08.indd 80 2008-10-22 17:06:09...

  • Page 106: Reference Sheet

    Universal �utdoor Unit(DPM) 9�K Power Supply Normal � 115V,�0�z Mode 220V,�0�z C/� 208~230V,�0�z �/P � 200~220V,50�z �/P+�eater 220~2�0V,50�z C/�+�eater � 220V,�0�z,3ø C/�+�ydronic 380~�15V,50�z,3ø � T� 127V, 50�z � 220~2�0V,50/�0�z,1ø 380V,�0�z,3ø � Inverter 1ø Inverter 3ø Samsung Electronics Eiffiel_29331A_10.23.08.indd 1 2008-10-29 15:02:50...

  • Page 107: Refrigerating Cycle Diagram

    Using a hex wrench, turn the needle valve countercloc�wise to open the valve. It is used for vacuuming, gas drain, refrigerant injection, refrigerant purge, and indoor-outdoor units connection. Accumulator It prevents liquid refrigerant from flowing into the compressor. (If liquid refrigerant enters the compressor, it becomes overloaded) Samsung Electronics Eiffiel_29331A_10.22.08.indd 2 2008-10-22 17:06:14...
  • Page 108 Using a hex wrench, turn the needle valve countercloc�wise to open the valve. It is used for vacuuming, gas drain, refrigerant injection, refrigerant purge, and indoor-outdoor units connection. Accumulator It prevents liquid refrigerant from flowing into the compressor. (If liquid refrigerant enters the compressor, it becomes overloaded) Samsung Electronics Eiffiel_29331A_10.22.08.indd 3 2008-10-22 17:06:14...

  • Page 109: Pressure Graph

    �� ��gf/cm �� �0 � � �0 �5 Temperature��C� Temperature��C� JH052EAV1 Pressure Pressure Cooling Low Pressure �eating �igh Pressure ��gf/cm �� ��gf/cm �� � � � � �0 �5 �utdoor Temperature(�C) �utdoor Temperature(�C) 9-� Samsung Electronics Eiffiel_29331A_10.22.08.indd 4 2008-10-22 17:06:15...
  • Page 110 MEMO Samsung Electronics Eiffiel_29331A_10.22.08.indd 5 2008-10-22 17:06:15...

  • Page 111: Eiffiel_29331A_Co_10.22.08.Indd

    Mideast & Africa http://mea.samsungportal.com © Samsung Electronics Co., Ltd. Jan. 2008. 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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