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Samsung UH026EAV1, Service Manual

The Samsung UH026EAV1 Service Manual is a comprehensive user guide designed to assist you in maximizing the performance of your Samsung UH026EAV1 device. This invaluable manual is available for free download on manualshive.com, empowering you to troubleshoot, maintain, and optimize your product with ease.

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Operating Instructions and Installation

Samsung Electronics



MAIN PCB : DB93-07023A (cont.)

PCB Diagram and Parts List

6-11

L

OCATION

 N

O

.

C

ODE

 N

O

.

D

ESCRIPTION

S

PECIFICATION

Q’

TY

SA/SNA

C501

2203-006348

C-CER,CHIP

1000

N

F,10%,25V,X5R,TP,1608

1

SNA

CX101

2301-001220

C-FILM,LEAD-PPF

100

N

F,10%,275V,BK,18

X

6

X

12,15

1

SNA

CX100

2301-001439

C-FILM,LEAD-PPF

220

N

F,10%,275V,BK,18

X

10

X

15.8

MM

,15

1

SNA

C701

2401-000027

C-AL

4.7

U

F,20%,50V,GP,TP,5

X

11,5

1

SNA

C209

2401-000037

C-AL

470

U

F,20%,16V,GP,TP,8

X

11.5,5

1

SNA

C206

2401-000038

C-AL

470

U

F,20%,25V,GP,TP,10

X

12.5

MM

,

1

SNA

C200

2401-000345

C-AL

100

U

F,20%,450V,GP,TP,25

X

31,10

M

1

SNA

C214

2401-000480

C-AL

10

U

F,20%,50V,GP,TP,5

X

11,5

1

SNA

C205

2401-001428

C-AL

470

U

F,20%,50V,GP,TP,10

X

20,5

1

SNA

C601

2401-002300

C-AL

47

Μ

F,20%,50V,GP,TP,6.3

X

11,5

MM

1

SNA

C703

2401-002300

C-AL

47

Μ

F,20%,50V,GP,TP,6.3

X

11,5

MM

1

SNA

C705

2401-002300

C-AL

47

Μ

F,20%,50V,GP,TP,6.3

X

11,5

MM

1

SNA

X301

2802-001179

RESONATOR-CERAMIC

4MHZ,0.5%,BK,8X3X5.5MM

1

SNA

BZ601

3002-001139

BUZZER-PIEZO

80DB,9V ,-,2.0KHZ,-

1

SNA

RY701

3501-001154

RELAY-MINIATURE

12V

DC

,200

M

W,3000

M

A,1F

ORM

A,10

M

S,10

M

S

1

SA

RY301

3501-001248

RELAY-MINIATURE

12V,-,11.7MA,DPDT,4MS,4MS

1

SNA

F101-1

3601-000248

FUSE-CARTRIDGE

250V,2A,TIME-LAG,GLASS,5

X

20

MM

1

SNA

F200

3601-001308

FUSE

250V,1.6A,TIME-LAG,PLASTIC,8.4

X

7.6

MM

1

SNA

CN33

3711-000176

HEADER-BOARD TO CABLE

1WALL,2P,1R,3.96

MM

,STRAIGHT,SN,BLU

1

SNA

CN31

3711-000177

HEADER-BOARD TO CABLE

1WALL,2P,1R,3.96MM,STRAIGHT,SN,RED

1

SNA

CN32

3711-000178

HEADER-BOARD TO CABLE

1WALL,2P,1R,3.96

MM

,STRAIGHT,SN,WHT

1

SNA

CN73

3711-000296

HEADER-BOARD TO CABLE

1WALL,6P,1R,3.96MM,STRAIGHT,SN,WHT

1

SNA

CN70

3711-000744

HEADER-BOARD TO CABLE

BOX,1P,1R,8MM,STRAIGHT,NI,WHT

1

SNA

CN41

3711-000940

HEADER-BOARD TO CABLE

BOX,4P,1R,2.5

MM

,STRAIGHT,SN,WHT

1

SNA

CN45

3711-000941

HEADER-BOARD TO CABLE

BOX,4P,1R,2.5

MM

,STRAIGHT,SN,YEL

1

SNA

CN82

3711-000998

CONNECTOR-HEADER

BOX,5P,1R,2.5MM,STRAIGHT,SN,RED

1

SNA

CN86

3711-002001

HEADER-BOARD TO CABLE

BOX,20P,2R,2MM,STRAIGHT,SN,BLK

1

SNA

CN20

3711-003873

HEADER-BOARD TO CABLE

BOX,7P,1R,2

MM

,STRAIGHT,SN,NTR

1

SNA

CN83

3711-004182

HEADER-BOARD TO CABLE

BOX,10P,1R,2MM,STRAIGHT,SN,NTR

1

SNA

CN81

3711-004484

HEADER-BOARD TO CABLE

BOX,5P,1R,2

MM

,STRAIGHT,SN,NTR

1

SNA

CN10

3711-005716

HEADER-BOARD TO CABLE

BOX,10P,1R,2

MM

,STRAIGHT,SN,BLK

1

SNA

CN100

3711-006053

HEADER-BOARD TO BOARD

BOX,2P,1R,7.92

MM

,STRAIGHT,SN,BLU

1

SNA

CN75

3711-006056

HEADER-BOARD TO BOARD

BOX,2P,1R,7.92

MM

,STRAIGHT,SN,BLK

1

SNA

CN87

3711-006095

HEADER-BOARD TO CABLE

BOX,2P,1R,2

MM

,STRAIGHT,SN,BLU

1

SNA

DS101

4715-001093

SURGE ABSORBER

3600V,20%,2000A,-,AXIAL

1

SNA

T200

DB26-00077A

TRANS SWITCHING

15W268P,HP-C180V,310V,200~260V,PL-

5,5,12,15V,EE2218,60H

Z

,-,1.2

M

H,-,-,-,-,MULTI OUTPUT

1

SNA

L100

DB27-00019A

COIL CHOKE

SSC1905200B,L

INE

 F

ILTER

,20

M

H,+50%,-30%,-

,0.3

OHM

,2.5A,20*28 

MM

,-,13*18,-,-,-,-25

1

SNA

PCB BOARD

DB41-00687A

PCB MAIN-IN

JH035EAV1,FR-4,2,V1.1,T1.6,-,-,-,-,-,SSEC

1

SNA

F100

DB61-00924A

HOLDER-FUSE

-,FH-51B,-,-,-,-,SSEC

1

SNA

IC104

DB91-00597A

ASSY-MIC

EIFFEL PJT M

ICOM

 M

ICOM

,STM-0781-OS, S3F4A1H,100TQFP, 

ROM 512K 

BYTES

1

SNA

IC104

DB09-00535A

IC MICOM

S3F4A1H,-,100P,+5V,12 MH

Z

,F

LASH

 M

EMORY

, ROM S

IZE

: 512K 

BYTES

,16 B

IT

,16 B

IT

,QFP,QFP,-,16 B

IT

,-40~+105

1

SNA

Eiffiel_29331A_10.22.08.indd   48

2008-10-22   17:05:00

Summary of Contents for UH026EAV1

Page 1: ...1 JH026EAV1 Model JH052EAV Series JH035EAV Series JH026EAV Series Model Code JH052EAV1 UH052EAV1 JH035EAV1 UH035EAV1 JH026EAV1 UH026EAV1 1 MPI Zone Air cleaning solution 2 Special Filter 3 Flexible Pipe Installation 4 Elegance Design UH026EAV1 UH035EAV1 JH026EAV1 JH035EAV1 UH052EAV1 JH052EAV1 Eiffiel_29331A_co_10 22 08 indd 1 2008 10 29 18 23 37 ...

Page 2: ...perature sensor open short 4 10 4 3 2 Indoor Heat Exchange temperature sensor open short 4 11 4 3 3 Indoor Fan error 4 12 4 3 4 Communication error after completion of tracking 4 13 4 3 5 EEPROM circuit Part defect 4 14 4 3 6 When outdoor units cannot be turned on 4 15 4 3 7 DC link and over lower voltage error 4 16 4 3 8 MPI micom plasmalon error 4 17 4 3 9 IPM and over current error 4 17 4 3 10 ...

Page 3: ...it 6 1 6 1 2 Display PCB 6 2 6 1 3 Damper PBA 6 2 6 1 4 Outdoor Unit 6 3 6 2 Parts List 6 8 6 2 1 Indoor Unit 6 8 6 2 2 Outdoor Unit 6 17 17 Wiring Diagram 7 1 18 Schematic Diagram 8 1 8 1 Indoor Unit 8 1 8 1 1 MAIN PCB 8 1 8 1 2 Damper 8 2 8 1 3 Pcb Display 8 3 8 2 Outdoor Unit 8 4 1 9 Reference Sheet 9 1 9 1 Index for Model Name 9 1 9 2 Refrigerating Cycle Diagram 9 2 9 3 Pressure Graph 9 4 Eiff...

Page 4: ...uring the repair and measurement of PCB Check the distance between the product and the other electronic appliances such as TV video and audio It should be over 2m If not it causes a bad picture quality or a noise Repairing the products by consumer should be strictly prohibited There is a danger of electric shock or fire due to incorrect disassembly 1 3 Precautions for the Safety Do not pull any el...

Page 5: ...that generates activated hydrogen and oxygen ions which exterminates viruses and allergy causing microbes in the air by neutralizing them and turning into water Special Filter Allergy Filter Deodorizing Filter and Anti bacteria Filter will make air so pure Flexible Pipe Installation Anywhere it can be installed by 6way piping Elegance Design Slim Design 199mm Clean Front Panel Luxurious Wide Displ...

Page 6: ...0 3 500 4 700 990 4 500 5 000 1 400 5 600 8 200 Power consumption Cooling Min Nor Max w 240 650 1 050 270 1 020 1 350 390 1 560 2 030 Heating Min Nor Max w 220 890 1 300 240 1 240 1 350 330 1 553 2 900 Running current Cooling Min Nor Max A 1 6 3 3 5 0 2 0 4 9 6 2 2 0 7 8 9 2 Heating Min Nor Max A 1 4 4 4 6 3 1 6 6 0 6 6 1 7 7 8 13 0 Amount of basic refrigerant NET g 950 1450 Connecting pipes High ...

Page 7: ...47A 1 Basic Indoor Installation manual DB98 29148A 1 Installation guide DB98 29840A 1 Insulation install out B62 05580V 1 Insulation install SVC DB62 05691C 1 Cable tie DB65 10088C 4 Silence Wireless remote control DB93 06335S 1 Battery DB47 90024A 2 Bracket hanger DB61 03708A 1 2 3 Eiffiel_29331A_10 22 08 indd 4 2008 10 22 17 03 07 ...

Page 8: ...2 Cable clamp DB65 10074E 6 M4x16 tapped screw 6002 000474 7 Indoor unit power drawing cable DB39 00221A 1 Communication cable of the wired remote controller DB39 00933A 1 Wire joint DB39 90020A 2 User manual DB98 15731A 1 Installation manual DB98 15770A 1 Wired Remote Controller option resource Eiffiel_29331A_10 22 08 indd 5 2008 10 22 17 03 08 ...

Page 9: ... 6002 000474 7 User manual DB98 12721A 1 Installation manual DB98 29495A 1 Function Controller Item Descriptions Code No Q TY Remark Function controller DB93 00757G 1 Cable tie DB65 10088B 2 Cable clamp DB65 10074E 6 M4x16 tapped screw 6002 000474 7 User manual DB98 27317A 1 Installation manual DB98 27315A 1 2 5 Product Specifications Eiffiel_29331A_10 22 08 indd 6 2008 10 22 17 03 08 ...

Page 10: ...uct Specifications Transmitter Item Descriptions Code No Q TY Remark Transmitter DB93 03374C 1 Transmitter power cable DB39 00378D 1 Transmitter communication cable DB39 00253D 1 Eiffiel_29331A_10 22 08 indd 7 2008 10 22 17 03 09 ...

Page 11: ...Samsung Electronics Necessary Tools Item Remark SCREW DRIVER MONKEY SPANNER 3 Disassembly and Reassembly 3 1 Eiffiel_29331A_10 22 08 indd 8 2008 10 22 17 03 09 ...

Page 12: ...rocedure Remark 1 Cabi Parts 1 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 3 2 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 9 2008 10 22 17 03 12 ...

Page 13: ...re Remark 2 Electrical Parts 1 Open the cover of Control Box 2 Pull the PBA out along the slide guide 3 Cut the Cable tie 4 Pull all wires out from the PBA 3 3 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 10 2008 10 22 17 03 15 ...

Page 14: ... top of the C Box the other is left of it 6 Release 2 Hold Wires and pull all wires out from it 3 Blowing Evap Part 1 Pull the Bracket Pipe out 2 Release 2 screws and pull Top Discharge Kit out 3 4 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 11 2008 10 22 17 03 19 ...

Page 15: ...conect the Step Motor wire from the conect wire 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 3 5 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 12 2008 10 22 17 03 22 ...

Page 16: ...l the Bell Mouth out 2 Release the Nut and pull Fan Turbo out 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 3 6 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 13 2008 10 22 17 03 26 ...

Page 17: ...do the 4 fixing screws on the left and right cabinet Side Edges then undo the screws on the lower front to separate the 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 3 7 UH035EAV1 UH026EAV1 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 14 2008 10 22 17 03 27...

Page 18: ...kside of the 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 3 8 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 15 2008 10 22 17 03 27 ...

Page 19: ...f the Ass y Control Out 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 3 9 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 16 2008 10 22 17 03 28 ...

Page 20: ...parate the Heat Exchanger Please wear gloves when working as there is a possibility of cutting your hand 5 Ass y Valve 4 way Ass y Valve EEV 1 Undo 4 fixing bolts to assemble a Valve Service on the Bracket Valve as shown in the right picture Use Monkey Spanner When separating Compressor Heat Exchanger and pipes please ensure that Compressor is completely free from any remaining refrigerant then se...

Page 21: ...ts on the Terminal Cover 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 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 18 2008 10 22 17 03 30 ...

Page 22: ...ng Electronics 3 12 UH052EAV1 No Parts Procedure Remark 1 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 Eiffiel_29331A_10 22 08 indd 19 2008 10 22 17 03 31 ...

Page 23: ...ics 3 13 No Parts 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 Eiffiel_29331A_10 22 08 indd 20 2008 10 22 17 03 32 ...

Page 24: ...Operating Instructions and Installation Samsung Electronics 3 14 No Parts Procedure Remark 6 Loosen fixing screws of the Cabinet Front Eiffiel_29331A_10 22 08 indd 21 2008 10 22 17 03 33 ...

Page 25: ...e like the picture on the right side Turn counterclockwise because the screw is right handed 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 Eiffiel_29331A_10 22 08 indd 22 2008 10 22 17 03 34 ...

Page 26: ...rs from the PCB of ASS Y Control Out 3 Pull up the ASS Y Control Out 4 Heat Exchanger 1 Release the refrigerant at first 2 Loosen fixing screw 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 Eiffiel_29331A_10 22 08 indd 23 2008 10 22 17 03 35 ...

Page 27: ...r 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 Disassembly and Reassembly Eiffiel_29331A_10 22 08 indd 24 2008 10 22 17 03 36 ...

Page 28: ...repeatedly Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Push the button to Cool Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Push the button to Dry Push the but...

Page 29: ...y part The display part shows like below when each time you press Mode button Step 4 Pressing the ON OFF button When pressing the operation ON OFF key with the direction of remote control for unit the sound Ding or Diriring is heard and the OPERATION ICON lamp of the display is flickering at the same time then the input of option is completed If the diriring sound isn t heard try again pressing th...

Page 30: ...1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 JH026EAV1 0 8 7 7 7 7 1 3 8 0 B 6 JH035EAV1 0 8 7 7 7 7 1 5 8 0 D 8 JH052EAV1 0 8 7 7 7 7 1 9 8 0 F 9 MODEL SEGMENT Troubleshooting Eiffiel_29331A_10 22 08 indd 3 2008 10 22 17 03 52 ...

Page 31: ...ata reception more than 60 packet 3 Indoor unit is not connected 4 Communication error between the outdoor unit Main Inverter Micom After 1 minute of Main Inverter detection X X X 1 Indoor unit error Display is unrelated with operation 2 Outdoor unit error Display is unrelated with operation If you turn off the air conditioner when the LED is flickering the LED is also turned off On Flickering X O...

Page 32: ...C Link voltage 150V or less 410V or more Inverter Compressor rotation error Inverter Electric current error Inverter DC Link sensor error Inverter EEPROM READ WRITE error Inverter Inverter zerocrossing error Setting the outdoor unit capacity option error X X X Detection of the float switch X X X Error of setting option switches for optional accessories X X X EEPROM error X X EEPROM option error MP...

Page 33: ...r over error Outdoor temp sensor error Discharge over temperature Discharge temp sensor error Current sensor error Comp Vlimit error Coil temp sensor error 1 min time out Comm Fan error OTP error Comp rotation error Operation condition secession DC Link voltage sensor error I_Trip error PFC over current Gas Leak error AC line Zero Cross Signal out Capacity miss match main main Eiffiel_29331A_10 22...

Page 34: ... dismounted Operation off Indoor sensor error Secondary detection of indoor floating switch Check the indoor unit s float sensor Check the indoor PCB connector CN51 black Operation off Self diagnosis error Indoor unit not connected Check the indoor unit connection Check the indoor unit option Operation off Communication error Communication error between indoor outdoor unit INV and Main Micom 1 min...

Page 35: ...tection control error inverter IPM over current error Check refrigerant is filled Check the connection status of compressor and if it operates normally Check for any obstacles around indoor outdoor units Operation off Outdoor unit protection control error inverter Compressor rotation error Check the connection status of the compressor Check the resistance between different phases in compressor Ope...

Page 36: ...mote controller control error Communication error between master and slave wired remote controller Check the option switch that distinguishes master and slave Available only for 1 master unit and 1 slave unit Normal operation Wired remote controller control error Cross installation error of COM1 COM2 Check the connection of outdoor unit and wired remote controller is linked to Com2 terminal of the...

Page 37: ...he temp table beside Yes Is indoor temp sensor connector disconnected Resume operation after replacing PCB Resume operation after connecting to the connector PCB Indoor temp sensor self defect replacement Disconnect the PCB from the connector of the internal temp sensor and then measure the resistance between the two terminals ex Room temperature 26 C resistance 09 26KΩ Temperature sensor resistan...

Page 38: ...ture table beside Yes Is indoor Heat Exchange temp sensor connector disconnected Resume operation after replacing PCB Resume operation after connecting to the connector PCB Indoor Heat Exchange temp sensor self defect replacement Disconnect the PCB from the connector of the internal temp sensor and then measure the resistance between the two terminals ex Room temperature 24 C resistance 10 93KΩ Te...

Page 39: ...ed Cause of problem Check for motor connector disconnect check motor fan fastening Yes No No Is there any clogging binding of foreign substances in the MotorFan Yes Is Motor connector disconnected from the PCB Resume operation after replacing PCB Resume operation after connecting to the connector PCB Resume operation after removing the foreign substances Troubleshooting Eiffiel_29331A_10 22 08 ind...

Page 40: ...ica tion line At this time the voltage between lines is a square wave that is above DC 0 7V as shown in the picture below 0 7V 0 7V After removing the communication line that links outdoor to indoor units measure 2 lines of the outdoor unit with scope After reconnecting the communication line that links outdoor and indoor units remove communication connector in the indoor PCB If communication does...

Page 41: ...me 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 4 3 5 EEPROM circuit part defect Indoor unit display Operation X Defrost Reservation Fan X Filter Criteria EEPROM circuit part defect Cause of problem EEPROM component defect necessary component missing in EEPROM circuit part damage soldering Eiff...

Page 42: ...Replace outdoor unit PCB for Outdoor MICOM defect Check and replace the wire that connects the outdoor terminal block to outdoor unit s PCB contact point short circuit No Is the voltage of N L of the outdoor unit s PCB AC187V AC253V Is the voltage of the both side of BD01 and of the outdoor unit s Main PCB AC187V AC253V Is the voltage of C101 chemical condenser of the outdoor units Main PCB DC265V...

Page 43: ...r voltage error 1 Inspection items 1 Is compressor operating properly 2 Is there a connection between input power and power 2 Inspection order Yes Replace PCB Turn off the power then reconnect No Is EMI PCB and Inverter PCB connected properly Eiffiel_29331A_10 22 08 indd 16 2008 10 22 17 04 02 ...

Page 44: ...using ion counter after connecting to the connector PCB Indoor unit display MPI X Fan X Reservation X Defrost X Operation Criteria MPI non operation Cause of problem Check for MPI connector disconnect On Flickering X Off THE NUMBER OF MEASURED ION IS MORE THAN 100 000 Change the MPI Kit it s out of the work Normal operation Yes MPI Kit Tester ITC201A Eiffiel_29331A_10 22 08 indd 17 2008 10 22 17 0...

Page 45: ...es No Are outdoor units installed correctly No Reinstall after removing obstacles Are indoor units installed correctly No Check the connection status of the compressor Is the compressor connection line properly connected to the compressor No Resistance replacement Are the values for R418 current sensing resistance within 19mΩ 21mΩ No Open valves Is service valve completely opened Yes No Compressor...

Page 46: ...No Are the location of the temperature sensor and measurement value normal Yes Replace compressor No Yes Turn off the power then correct the sensor location or replace it No Is the connection cable between the compressor and PCB properly connected Is the resistance between the Compressor body and chassis Maga Ω Continued Eiffiel_29331A_10 22 08 indd 19 2008 10 22 17 04 04 ...

Page 47: ...sor phases normal 2 Inspection order Check the connection line No Restart after turning off the power Yes Replace the outdoor unit s PCB Replace the Compressor No Yes Terminate the service No Did error occur Yes Replace the Compressor No Is the resistance between the Compressor body and chassis Maga Ω Yes Is the Compressor connection line properly connected to the Compressor Is resistance value of...

Page 48: ...nnected without separation When measuring the resistance of both sides with a single temperature sensor does it indicate 10KΩ at room temperature of 25 C Yes Replace PCB after turning off the power No After assembling the temperature sensors on PCB check the voltage of both sides Do they indicate DC1V DC4V Is there a short circuit or defective contact in the sensor wires Replace temperature sensor...

Page 49: ...ation When measuring the resistance of both sides with a single temperature sensor does it indicate 200KΩ at room temperature of 25 C Yes Replace PCB after turning off the power No After assembling the temperature sensors on PCB check the voltage of both sides Do they indicate DC1V DC4V Is there a short circuit or defective contact in the sensor wires Replace temperature sensor after turning off t...

Page 50: ...aration When measuring the resistance of both sides with a single temperature sensor does it indicate 10KΩ at room temperature of 25 C Yes Replace PCB after turning off the power No After assembling the temperature sensors on PCB check the voltage of both sides Do they indicate DC1V DC4V Is there a short circuit or defective contact in the sensor wires Replace temperature sensor after turning off ...

Page 51: ...Yes Replace PCB of the outdoor unit after turning off No Terminate service No Restart after turning off the power No Yes Is there a communication error Is there a communication connection between power line and communication line Is the outdoor terminal block F1 F2 less than DC5V Yes Connection line checkup When measuring F1 F2 the outdoor terminal block if the voltage varies communicates below DC...

Page 52: ...k fan is locked Replace the Fan No Does the color of fire wire match Yes Reconnect the connector No Is the connection between Fan and PCB proper Yes No Check if the outdoor unit s power supply is defective Yes Is the voltage of the No 1 and No 3 pin of the CN71 between 250V 350V Yes Is the voltage of the No 1 and No 3 pin of the CN01 between 1V 5V No Is there any change in the voltage of the no 13...

Page 53: ...of the outdoor unit Yes No Is there any change in the voltage of the no 13 pin of the IC01 MICOM Replace BLDC fan motor 30 seconds after turning off the power separate BLDC Fan connector CN71 Yes Continued Is there any change in the voltage of the no 3 pin and no 6 pin of the IC01 MICOM Troubleshooting Eiffiel_29331A_10 22 08 indd 26 2008 10 22 17 04 09 ...

Page 54: ...Are there any obstacles around indoor outdoor units 2 Inspection order Yes Yes Yes Yes Reinstall after removing obstacle No Is the outdoor unit installed correctly No Reinstall after removing obstacle Is indoor unit installed correctly No Open valves Is the service valve open completely No Replace the compressor Is the compressor operating normally Replace PCB Troubleshooting Eiffiel_29331A_10 22 ...

Page 55: ...or connector No Restart after turning off the power Yes Replace the outdoor unit s PCB Replace the compressor No Yes Terminate the service No Did error occur Yes Open valves No Is the service valve open completely Yes Is the indoor EVA sensor connected properly Is refrigerant filled Is resistance value of the different Compressor phases U V V W W U less than 2Ω Troubleshooting Eiffiel_29331A_10 22...

Page 56: ...the replacement of the compressor replace the PCB 3 OTP error Check PCB operates normally then replace the PCB 4 DC link Voltage Sensor Error Check the connection between input power and the power is okay then replace the PCB 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 ind...

Page 57: ...Samsung Electronics 5 1 5 Exploded Views and Parts List 5 1 Indoor Unit JH026 035EAV1 Eiffiel_29331A_10 22 08 indd 30 2008 10 22 17 04 12 ...

Page 58: ...Samsung Electronics 5 2 JH052EAV1 Exploded Views and Parts List Eiffiel_29331A_10 22 08 indd 31 2008 10 22 17 04 20 ...

Page 59: ...A 23 DB31 00370A Motor Step ABS V0 T2 5 1 SA 24 DB90 03823A Assy Half Mirror Display PMMA T2 0 594 17 1 SA 25 DB61 01477A Magnet 20x10x3 Gauss 2 400 2 600 1 SA 26 DB93 04230A Compact MPI 1 SA 27 DB96 09024A DB96 09024B Assy Evap Assy 1 SA 28 DB61 03542A Bracket Pipe PP T2 5 1 SA 29 DB31 00507A Fan Turbo SAN GF20 Φ410 H76 1 SA 30 DB70 00923A Plate Steel SGCC M T0 8 1 SA 31 DB63 01999A Guard Top Out...

Page 60: ...ploded Views and Parts List 5 4 5 2 Outdoor Unit 2 1 3 21 20 24 18 23 22 19 6 8 17 2 17 1 7 5 9 10 11 14 13 30 30 2 30 1 29 12 29 1 15 4 25 26 28 27 17 31 16 UH026 035EAV1 Eiffiel_29331A_10 22 08 indd 33 2008 10 22 17 04 27 ...

Page 61: ...SIDE LF SECC P 1 1 SA 17 2 DB64 00992A HANDLE LF PP 1 1 SA 18 G4C090LUDER COMPRESSOR ROTARY 1 1 SA 19 6021 001142 NUT HE AGON FLANGE M5 PC YEL 1 1 SA 20 DB60 30028A SCREW HE M8 PC WHT 3 3 SA 21 DB99 00987A ASS Y GROMMET ASS Y 3 3 SA 22 DB63 00816A COVER TERMINAL NORYL 1 1 SA 23 DB63 00817A GASKET EPDM RUBBER 1 1 SA 24 DB63 01958A FELT COMP BOTTOM FELT PVC 1 1 SA 25 DB63 01647A FELT COMP SIDE FELT ...

Page 62: ...6 Exploded Views and Parts List UH052EAV1 2 1 6 5 1 10 1 2 26 2 25 21 20 2 23 22 1 2 13 1 28 1 29 1 29 1 11 12 3 16 15 30 30 1 30 3 30 4 30 9 30 7 30 5 30 6 30 2 30 10 30 8 Eiffiel_29331A_10 29 08 indd 35 2008 10 30 17 41 10 ...

Page 63: ...MMET ISOLATOR NR 3 SA 22 DB63 00816A COVER TERMINAL NORYL 1 SA 23 DB63 00817A GASKET EPDM RUBBER 1 SA 24 DB63 01719A FELT COMP BASE FELT PVC 1 SA 25 DB63 01668A FELT COMP SIDE FELT PVC 1 SA 26 DB63 02024A FELT COMP SIDE OUT FELT PVC 1 SA 27 DB63 02025A FELT COMP TOP FELT PVC 1 SA 28 DB96 09374A ASS Y VALVE 4WAY ASS Y 1 SA 28 1 DB33 00002C SOLENOID ASS Y ASS Y 1 SA 29 DB96 09092A ASS Y VALVE EEV AS...

Page 64: ...93 06291B ASS Y PCB MAIN OUT ASS Y 1 1 SA 6 DB61 02250A CASE CONTROL BASE ABSV0 2 0 1 1 SA 7 DB70 00728A PLATE CONTROL OUT UPPER SGCC M T0 6 W140 L130 1 1 SA 8 DB70 00727A PLATE CONTROL OUT MAIN SGCC M T0 6 W52 4 L131 4 1 1 SA 9 DB95 01101H ASS Y TERMINAL BLOCK 300V 25A 4P 1 1 SA 10 DB95 01180A ASS Y TERMINAL BLOCK 250V 25A 2P 1 1 SA 11 DB93 06290A ASS Y PCB SUB DISPLAY ASS Y 1 1 SA 12 DB61 01097A...

Page 65: ...NAL 1 Communication Signal F1 2 Communication Signal F2 1 DC 12V 2 5 Communication Signal 1 Communication Signal F1 2 Communication Signal F2 For Developer Not for field 7pin Downloader For Developer Not for field 10pin Downloader CN70 GND CN82 DAMPERMOTOR CN100 AC Power Inpu CN31 COM1 Communication Indoor Outdoor Communication CN75 VENTILATOR Output CN84 LOUVER MOTOR CN73 Fan Motor Output BLDC CN...

Page 66: ...LAY LED Control 6 TOUCH S W Reset DC 5V 7 TOUCH S W Out DC 5V 8 REMOCON SIGNAL Receive 9 GND 10 VCC DC 5V CN01 PANEL DISPLAY 6 2 PCB Diagram and Parts List 6 1 3 DAMPER PBA DC connecting connector 1 DC 5V 2 GND CN01 DAMPER S W Eiffiel_29331A_10 22 08 indd 39 2008 10 22 17 04 45 ...

Page 67: ...Detect FAN RPM 6 FAN FG 7 Detect fan counter rotation Upper Pin Power Input Lower pin Send power to the circuit 1 TXD_Main 2 RXD_Main 3 GND 4 DC5V 5 12V 6 Fan relay 7 4 way relay CN01 7PIN WHT BLDC Fan RY503 Power Relay CN55 7PIN WHT Main PCB 6 3 PCB Diagram and Parts List Eiffiel_29331A_10 22 08 indd 40 2008 10 22 17 04 52 ...

Page 68: ...ature 2 4 GND 1 2 Not used 3 Transmit detected COND temperature 4 GND 1 TXD_MAIN 2 RXD_MAIN 3 GND 4 DC5V 5 12V 6 Fan relay 7 4 way relay 1 4 Teceive EEV motion signal 5 6 12V 1 12V 2 GND CN61 5PIN WHT Display CN51 4PIN RED Temperature Sensor CN50 4PIN WHT Temperature Sensor CN03 7PIN WHT Inverter PCB CN30 6PIN WHT EEV CN01 2PIN BLU Transmitter 6 4 PCB Diagram and Parts List Eiffiel_29331A_10 22 08...

Page 69: ...gnals from the Main 1 7 7 SEGMENT signal 8 10 Receive KEY operation signals from the Main CN952 4PIN WHT Display CN951 10PIN WHT Display 6 5 PCB Diagram and Parts List 1 2 Display PCB Eiffiel_29331A_10 22 08 indd 42 2008 10 22 17 04 58 ...

Page 70: ...1 OLP TEMP SENSOR SIGNAL 2 4 GND 3 TEMP TEMP SENSOR SIGNAL 1 4 RECEIVE SIGNAL FROM THE MAIN 1 7 7 SEGMENT SIGNAL 8 10 RECEIVE KEY OPERATION SIGNALS FROM THE MAIN 1 12V 2 GND CN71 6P WHT BLDC FAN CN51 4P RED SENSOR CN50 4P WHT SENSOR CN30 6P WHT EEV CN20 4P WHT DISPLAY CN21 10P WHT DISPLAY CN01 2PIN BLU 12V REACTOR1 2 TAB REACTOR 6 6 Eiffiel_29331A_10 21 08 indd 45 2008 10 21 15 44 13 6 7 8 1 2 3 4...

Page 71: ...Samsung Electronics EMI PCB Diagram and Parts List AC L AC N L TAB POWER N TAB POWER 6 7 Eiffiel_29331A_10 21 08 indd 46 2008 10 21 15 44 13 2 1 ...

Page 72: ...UPLER TR 50 150 200MW DIP 4 ST 1 SNA PC200 0604 001038 PHOTO COUPLER TR 130 260 200MW DIP 4 ST 1 SNA PC501 0604 001038 PHOTO COUPLER TR 130 260 200MW DIP 4 ST 1 SNA PC502 0604 001038 PHOTO COUPLER TR 130 260 200MW DIP 4 ST 1 SNA IC303 0801 000393 IC CMOS LOGIC 74HC86 OR GATE SOP 14P 150MIL QUAD ST 2 0 6 0V 0 26V 40TO 85C 180MW 4 2V 1UA 1 SNA IC803 1003 001462 IC SOURCE DRIVER TD62783AFW SOL 18P 8 ...

Page 73: ...468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R602 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R604 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R610 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R703 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R705 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R832 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R294 2007 000477 R CHIP 1MOHM 5 1 8W TP 2012 1 SNA R704 ...

Page 74: ...V 2012 1 SNA C308 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C309 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C310 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C704 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C801 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C802 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C803 2203 000192 C CER CHIP 100NF...

Page 75: ...6MM STRAIGHT SN WHT 1 SNA CN73 3711 000296 HEADER BOARD TO CABLE 1WALL 6P 1R 3 96MM STRAIGHT SN WHT 1 SNA CN70 3711 000744 HEADER BOARD TO CABLE BOX 1P 1R 8MM STRAIGHT NI WHT 1 SNA CN41 3711 000940 HEADER BOARD TO CABLE BOX 4P 1R 2 5MM STRAIGHT SN WHT 1 SNA CN45 3711 000941 HEADER BOARD TO CABLE BOX 4P 1R 2 5MM STRAIGHT SN YEL 1 SNA CN82 3711 000998 CONNECTOR HEADER BOX 5P 1R 2 5MM STRAIGHT SN RED...

Page 76: ...P 4 ST 1 SNA PC501 0604 001038 PHOTO COUPLER TR 130 260 200MW DIP 4 ST 1 SNA PC502 0604 001038 PHOTO COUPLER TR 130 260 200MW DIP 4 ST 1 SNA IC303 0801 000393 IC CMOS LOGIC 74HC86 OR GATE SOP 14P 150MIL QUAD ST 2 0 6 0V 0 26V 40TO 85C 180MW 4 2V 1UA 1 SNA IC803 1003 001462 IC SOURCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50V 1 SNA IC301 1006 001371 IC LINE TRANSCEIVER ISL317...

Page 77: ...P 1KOHM 5 1 8W TP 2012 1 SNA R703 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R705 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R832 2007 000468 R CHIP 1KOHM 5 1 8W TP 2012 1 SNA R294 2007 000477 R CHIP 1MOHM 5 1 8W TP 2012 1 SNA R704 2007 000493 R CHIP 2 2KOHM 5 1 8W TP 2012 1 SNA R206 2007 000766 R CHIP 330OHM 5 1 8W TP 2012 1 SNA R248 2007 000766 R CHIP 330OHM 5 1 8W TP 2012 1 SNA R405 2007 ...

Page 78: ... SNA C704 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C801 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C802 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C803 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C804 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C805 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C410 2203 000206 C CER CHIP 100NF 10 50V ...

Page 79: ...N WHT 1 SNA CN45 3711 000941 HEADER BOARD TO CABLE BOX 4P 1R 2 5MM STRAIGHT SN YEL 1 SNA CN82 3711 000998 CONNECTOR HEADER BOX 5P 1R 2 5MM STRAIGHT SN RED 1 SNA CN86 3711 002001 HEADER BOARD TO CABLE BOX 20P 2R 2MM STRAIGHT SN BLK 1 SNA CN20 3711 003873 HEADER BOARD TO CABLE BOX 7P 1R 2MM STRAIGHT SN NTR 1 SNA CN83 3711 004182 HEADER BOARD TO CABLE BOX 10P 1R 2MM STRAIGHT SN NTR 1 SNA CN81 3711 00...

Page 80: ...1 SNA LD101 0601 000262 LED ROUND RED 5MM 700NM 1 SNA LD301 0601 000262 LED ROUND RED 5MM 700NM 1 SNA LD401 0601 000262 LED ROUND RED 5MM 700NM 1 SNA LD501 0601 000262 LED ROUND RED 5MM 700NM 1 SNA LD201 0601 001736 LED ROUND WHITE 5X8 5MM 470NM 5X8 5MM 1 SNA MODULE 0609 001202 MODULE REMOCON HORIZONTAL 12 4MM TR 1 SNA R01 2007 000931 R CHIP 470OHM 5 1 8W TP 2012 1 SNA R02 2007 000931 R CHIP 470OH...

Page 81: ...608 1 SNA C202 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C203 2203 000257 C CER CHIP 10NF 10 50V X7R TP 1608 1 SNA C204 2203 000257 C CER CHIP 10NF 10 50V X7R TP 1608 1 SNA C205 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C206 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C301 2203 002002 C CER CHIP 33PF 5 50V NPO BK 1608 1 SNA C318 2203 002002 C CER CHIP 33PF 5 50V N...

Page 82: ...C604 2203 000444 C CER CHIP 1NF 10 50V X7R 2012 1 SNA C802 2203 000609 C CER CHIP 22NF 10 50V X7R TP 2012 1 SNA C803 2203 000192 C CER CHIP 100NF 80 20 50V Y5V 2012 1 SNA C806 2203 000444 C CER CHIP 1NF 10 50V X7R 2012 1 SNA C900 2203 006104 C CER CHIP 1000NF 10 50V X7R 3225 1 SNA C901 2201 000322 C CERAMIC DISC 2 2NF 10 2KV Y5P TP 13X5MM 10 1 SNA C902 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 S...

Page 83: ...EM 3 2 V0 1 T1 6 16MMX14MM 1 PE50 SSEC 1 SNA PT02 DB26 00075A TRANS SWITCHING PT 50 AQV18FA 90 275V FERRITE EI2218 50 60HZ UL 0 7MH 15V 12V 7 8V 1 SNA Q801 0504 000127 TR DIGITAL FJV3102RMTF NPN 200MW 10K 10K SOT 23 TP 1 SNA Q803 0508 001132 TR IGBT 600V 40A 2 6V 1200UJ 160W TO 3P 1 SNA Q901 DB13 00003A IC DRIVER GATE SOT 23 1P 1P 0 2MM 2 93X1 3MM 1 SNA Q902 0504 000127 TR DIGITAL FJV3102RMTF NPN ...

Page 84: ... R554 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R555 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R556 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R558 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R560 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R561 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R562 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R563 2007 000090 R CHIP 10KO...

Page 85: ... 16V WT TP 6 3X11 5 1 SNA C513 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C514 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C515 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C516 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C517 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C518 2203 000189 C CER CHIP 100NF 80 20 25V Y5V 1608 1 SNA C519 2203 000189 C C...

Page 86: ... 1 SNA R304 2007 000300 R CHIP 10KOHM 5 1 8W TP 2012 1 SNA R306 2007 000300 R CHIP 10KOHM 5 1 8W TP 2012 1 SNA R307 2007 000944 R CHIP 47KOHM 5 1 4W TP 3216 1 SNA R308 2007 000944 R CHIP 47KOHM 5 1 4W TP 3216 1 SNA R309 2007 000944 R CHIP 47KOHM 5 1 4W TP 3216 1 SNA R310 2007 000944 R CHIP 47KOHM 5 1 4W TP 3216 1 SNA R311 2007 000944 R CHIP 47KOHM 5 1 4W TP 3216 1 SNA R312 2007 000944 R CHIP 47KOH...

Page 87: ...MM 10 1 SNA C002 2201 000540 C CERAMIC DISC 4 7NF 20 2KV Y5U BK 12X5MM 10 1 SNA C003 2301 001285 C FILM LEAD PPF 680NF 10 275V BK 31X11X21MM 27 5 1 SNA C004 2301 001285 C FILM LEAD PPF 680NF 10 275V BK 31X11X21MM 27 5 1 SNA C010 2201 000540 C CERAMIC DISC 4 7NF 20 2KV Y5U BK 12X5MM 10 1 SNA C011 2201 000540 C CERAMIC DISC 4 7NF 20 2KV Y5U BK 12X5MM 10 1 SNA DSA DB47 00016A POSISTOR DSA 332MA 2PF M...

Page 88: ...SE 3601 001159 FUSE CARTRIDGE 250V 20A SLOW BLOW CERAMIC 31 8X6 35MM 1 SNA PCB DB41 00589A PCB EMI MH040FXEA2A FR 1 1 T1 6 SSEC 1 SNA VA04 1405 000154 VARISTOR 460VDC 2500A 17 5X7 5MM TP 1 SNA VA07 1405 000154 VARISTOR 460VDC 2500A 17 5X7 5MM TP 1 SNA VA08 1405 000154 VARISTOR 460VDC 2500A 17 5X7 5MM TP 1 SNA VA09 1405 000154 VARISTOR 460VDC 2500A 17 5X7 5MM TP 1 SNA 3602 001038 FUSE CLIP 250V 30A...

Page 89: ...Q906 0504 000001 TR DIGITAL DTA114EKA PNP 200MW 10K 10K SOT 23 TP 1 SNA Q907 0504 000001 TR DIGITAL DTA114EKA PNP 200MW 10K 10K SOT 23 TP 1 SNA Q801 0504 000127 TR DIGITAL FJV3102RMTF NPN 200MW 10K 10K SOT 23 TP 1 SNA Q902 0504 000127 TR DIGITAL FJV3102RMTF NPN 200MW 10K 10K SOT 23 TP 1 SNA IC51 0506 000175 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 1 SNA IC52 0506 000175 TR ARRAY 2003 NPN 7 1W SOP 16 ...

Page 90: ...R325 2007 000084 R CHIP 4 7KOHM 5 1 10W TP 1608 1 SNA R327 2007 000084 R CHIP 4 7KOHM 5 1 10W TP 1608 1 SNA R328 2007 000084 R CHIP 4 7KOHM 5 1 10W TP 1608 1 SNA R407 2007 000084 R CHIP 4 7KOHM 5 1 10W TP 1608 1 SNA R914 2007 000087 R CHIP 6 8KOHM 5 1 10W TP 1608 1 SNA R302 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R303 2007 000090 R CHIP 10KOHM 5 1 10W TP 1608 1 SNA R304 2007 000090 R CHIP ...

Page 91: ...CHIP 8 2KOHM 5 1 10W TP 1608 1 SNA R909 2007 001179 R CHIP 8 2KOHM 5 1 10W TP 1608 1 SNA R900 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R901 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R902 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R903 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R904 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R905 2007 001318 R CHIP 1KOHM 5 1 4W TP 3216 1 SNA R906 ...

Page 92: ... 50V NP0 1608 1 SNA C319 2203 002002 C CER CHIP 0 033NF 5 50V NP0 1608 1 SNA C320 2203 002002 C CER CHIP 0 033NF 5 50V NP0 1608 1 SNA C321 2203 002002 C CER CHIP 0 033NF 5 50V NP0 1608 1 SNA C419 2203 002398 C CER CHIP 22NF 10 50V X7R 1608 1 SNA C420 2203 002398 C CER CHIP 22NF 10 50V X7R 1608 1 SNA C109 2203 005249 C CER CHIP 100NF 10 50V X7R 1608 1 SNA C112 2203 005249 C CER CHIP 100NF 10 50V X7...

Page 93: ...UF 20 450V GP TP 13X20MM 5M 1 SNA C552 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C559 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C562 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C564 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C569 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C574 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1 SNA C577 2401 000480 C AL 10UF 20 50V GP TP 5X11 5 1...

Page 94: ...7K 80P ROM SIZE 256K BYTES 1 SNA IC01 DB09 00517A IC MICOM MN103FA7K 80P 5V 10 MHZ FLASH MEMORY ROM SIZE 256K BYTES 32 BIT 32 BIT QFP QFP 14 14 MM 32 BIT 40 85 1 SNA IC701 DB91 00564C ASSY EEPROM UH052EAV1 93LC66 SSEC 1 SNA 1103 001038 IC EEPROM 93LC66 4KBIT 256X16BIT SOP 8P 5X4MM 2 5 5 5V 40TO 85C 1UA TP 1 SNA IC50 DB91 00583B ASSY MIC GAUDI INVETER OUT MAIN MICOM STM 0761 BS MB90F823 80QFP ROM 1...

Page 95: ...MM 10 1 SNA C007 2301 001285 C FILM LEAD PPF 680NF 10 275V BK 31X11X21MM 27 5 1 SNA C003 2301 001577 C FILM LEAD PEF 1000NF 10 275V BK 26 5X21 5X12 5 22 5 1 SNA FUSE 3601 001159 FUSE CARTRIDGE 250V 20A SLOW BLOW CERAMIC 31 8X6 35MM 1 SNA FUSE CLIP 3602 001038 FUSE CLIP 250V 30A 10MOHM 2 SNA L 3712 001139 CONNECTOR TERMINAL TAB MALE 6 35X0 8MM 1 SNA N 3712 001139 CONNECTOR TERMINAL TAB MALE 6 35X0 ...

Page 96: ...3 DIODE SWITCHING RLS4148 75V 150MA LL 34 TP 1 SNA D912 0401 000133 DIODE SWITCHING RLS4148 75V 150MA LL 34 TP 1 SNA K2 3404 001220 SWITCH TACT 12V 50MA 160GF 6 1X6 1X5 0MM SPST 1 SNA K3 3404 001220 SWITCH TACT 12V 50MA 160GF 6 1X6 1X5 0MM SPST 1 SNA K4 3404 001220 SWITCH TACT 12V 50MA 160GF 6 1X6 1X5 0MM SPST 1 SNA K1 3404 001342 SWITCH TACT DC12V 50MA 260GF 1 SNA SW01 3406 001098 SWITCH ROTARY 2...

Page 97: ...Valve Part Wireless Remote control receive Ventilator option Outdoor Unit 7 Wiring Diagram Samsung Electronics Communication Part Fan motor BLDC Part SMPS Part Micom Download Part EEV Part Damper Motor Louver Step Motor Dip S W Intdoor Unit 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: ... Samsung s authorization Samsung Electronics 8 1 BLDC CONTROL Part MPI Part SENSOR Part E485 COMMUNICATION Part DOWNLOAD Part DAMPER Part DISPLAY Part ADDRESS CONTROL Part 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: ...rating Instructions and Installation Samsung Electronics 8 1 2 Damper Schematic Diagram This Document can not be used without Samsung s authorization 8 2 Eiffiel_29331A_10 22 08 indd 72 2008 10 22 17 05 11 ...

Page 100: ...ing Instructions and Installation Samsung Electronics Schematic Diagram This Document can not be used without Samsung s authorization 8 1 3 PCB Display 8 3 Eiffiel_29331A_10 22 08 indd 73 2008 10 22 17 05 12 ...

Page 101: ...or Drive Unit Inverter PFC SMPS Micom Communication This Document can not be used without Samsung s authorization 8 4 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: ...ization Samsung Electronics INVERTER cont Schematic Diagram 8 5 Temp Sensor Part EEV part 485 Communication Circuit Part Schematic Diagram 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: ...Samsung Electronics Schematic Diagram MAIN 8 6 Eiffiel_29331A_10 22 08 indd 78 2008 10 22 17 05 19 ...

Page 104: ...Samsung Electronics Schematic Diagram 8 2 2 UH052EAV1 MAIN 8 7 Eiffiel_29331A_10 22 08 indd 79 2008 10 22 17 05 29 ...

Page 105: ...Samsung Electronics Schematic Diagram EMI 8 8 Eiffiel_29331A_10 22 08 indd 80 2008 10 22 17 06 09 ...

Page 106: ... Supply Normal N 115V 0 z A 220V 0 z B TB 208 230V 0 z C 200 220V 50 z D 220 2 0V 50 z E TE 220V 0 z 3ø F TF 380 15V 50 z 3ø T 127V 50 z 220 2 0V 50 0 z 1ø M 380V 0 z 3ø Inverter 1ø V Inverter 3ø W Plant SEC None SSEC C TSE T Refrigerant R 22 Z R 07C C R 10A A Mode C C P P eater E C eater C ydronic N ProductType ll Normal Indoor A utdoor X Universal DPM Indoor M utdoor M Inverter V Capacity BTU wx...

Page 107: ... to gas it absorbs heat from the surround ings thereby cooling the indoor area Service Valve 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 ...

Page 108: ...liquid refrigerant that has been absorbed via capillary tubes evaporates from liquid to gas it absorbs heat from the surround ings thereby cooling the indoor area Service Valve 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 refri...

Page 109: ...mperature C Temperature C JH035EAV1 10 5 0 5 10 15 20 25 30 35 0 5 15 10 5 0 5 10 15 20 25 Cooling Low Pressure 0 2 8 10 eating igh Pressure 0 5 10 15 20 25 30 35 0 Pressure gf cm2 Pressure gf cm2 JH052EAV1 utdoor Temperature C utdoor Temperature C Cooling Low Pressure eating igh Pressure Pressure gf cm2 Pressure gf cm2 10 10 5 0 5 10 15 20 25 30 35 0 5 15 10 5 0 5 10 15 20 25 8 2 0 10 8 2 0 Eiffi...

Page 110: ...MEMO Samsung Electronics 9 5 Eiffiel_29331A_10 22 08 indd 5 2008 10 22 17 06 15 ...

Page 111: ...ted in China Code No DB98 29331A 2 GSPN Global Service Partner Network Area Web Site North America http service samsungportal com Latin America http latin samsungportal com CIS http cis samsungportal com Europe http europe samsungportal com China http china samsungportal com Asia http asia samsungportal com Mideast Africa http mea samsungportal com Eiffiel_29331A_co_10 22 08 indd 2 2008 10 29 14 3...

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