Samsung AR09KSWSPWKNCV Service Manual Download Page 89

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Sams

ectronics

6-4 OUTDOOR MAIN PBA(DB92-02867N)

0504-001044 Q151

TR-DIGITAL

KRA226M,PNP,400MW,2.2K/10K,TO-92M,TP

1 PC

2201-002427 C901

C-CERAMIC,DISC

2.2nF,10%,2000V,Y5P,TP,12.5x5mm,7.5mm

1 PC

2401-000303 CE162

C-AL

100uF,20%,25V,WT,TP,6.3x11mm,5mm

1 PC

2401-000303 CE163

C-AL

100uF,20%,25V,WT,TP,6.3x11mm,5mm

1 PC

2401-000481 CE431

C-AL

10uF,20%,50V,WT,TP,5x11,5

1 PC

2401-001838 CE151

C-AL

470uF,20%,25V,WT,TP,10x16,5mm

1 PC

2401-001838 CE153

C-AL

470uF,20%,25V,WT,TP,10x16,5mm

1 PC

2401-002438 CE902

C-AL

47uF,20%,50V,WT,TP,6.3x11,5mm

1 PC

2401-003224 CE152

C-AL

470uF,20%,16V,WT,TP,8X11.5,5mm

1 PC

2401-003585 CE901

C-AL

220uF,20%,35V,WT,TP,8x11.5mm,5

1 PC

3711-000015 CN203

HEADER-BOARD TO CABLE

BOX,2P,1R,2.5mm,STRAIGHT,SN,WHT,5.8X7.4X7.0mm

1 PC

3711-000024 CN200

HEADER-BOARD TO CABLE

BOX,3P,1R,2.5MM,STRAIGHT,SN,WHT

1 PC

3711-000879 CN152

HEADER-BOARD TO CABLE

BOX,3P,1R,2.5mm,STRAIGHT,SN,BLU

1 PC

3711-000880 CN153

HEADER-BOARD TO CABLE

BOX,3P,1R,2.5MM,STRAIGHT,SN,RED

1 PC

3711-000999 CN204

HEADER-BOARD TO CABLE

BOX,5P,1R,2.5mm,STRAIGHT,SN,WHT

1 PC

4715-001093 DSA001

SURGE ABSORBER

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

1 PC

DB94-05909A -

ASSY PCB SMD

OUTDOOR,A3050,197*242,PF#3,DB92-02867N

1 PC

0202-001933 SOLDER-CREAM SOLDER-CREAM

LFM-48W TM-HP,D20~38um,96.5Sn/3Ag/0.5Cu,FLUX 12%

1 G

0401-001099 D001

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D002

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D030

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D152

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D153

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D241

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D431

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D501

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D502

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D503

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D504

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D505

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D506

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D904

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0401-001099 D905

DIODE-SWITCHING

1N4148WS,75V,150mA,SOD-323,TP

1 PC

0402-001795 D903

DIODE-RECTIFIER

US1M,1000V,1A,SMA,TP

1 PC

0403-001499 ZD051

DIODE-ZENER

MMSZ5252B,22.8/25.2V,500mW,SOD-123,TP

1 PC

0403-001499 ZD401

DIODE-ZENER

MMSZ5252B,22.8/25.2V,500mW,SOD-123,TP

1 PC

0404-001020 D071

DIODE-SCHOTTKY

BAT54C,30V,200mA,SOT-23,TP

1 PC

0404-001020 D435

DIODE-SCHOTTKY

BAT54C,30V,200mA,SOT-23,TP

1 PC

0404-001020 D436

DIODE-SCHOTTKY

BAT54C,30V,200mA,SOT-23,TP

1 PC

0406-001204 CD301

DIODE-TVS

SMBJ5.0CA,6.4/-/7.25V,600W,SMB

1 PC

0406-001204 CD302

DIODE-TVS

SMBJ5.0CA,6.4/-/7.25V,600W,SMB

1 PC

0406-001204 CD303

DIODE-TVS

SMBJ5.0CA,6.4/-/7.25V,600W,SMB

1 PC

0501-000465 Q551

TR-SMALL SIGNAL

MMBT3904,NPN,350mW,SOT-23,TP,30-300

1 PC

0504-001008 Q351

TR-DIGITAL

RN2427,PNP,200mW,2.2K/10Kohm,SOT-23,TP

1 PC

0504-001008 Q352

TR-DIGITAL

RN2427,PNP,200mW,2.2K/10Kohm,SOT-23,TP

1 PC

0504-001008 Q901

TR-DIGITAL

RN2427,PNP,200mW,2.2K/10Kohm,SOT-23,TP

1 PC

0504-001008 Q903

TR-DIGITAL

RN2427,PNP,200mW,2.2K/10Kohm,SOT-23,TP

1 PC

0504-001080 Q902

TR-DIGITAL

KRC246S,NPN,200mW,2.2K/10Kohm,SOT-23,TP

1 PC

0506-000175 IC061

TR-ARRAY

2003,NPN,7,1000mW,SOP-16,ST,1000

1 PC

0506-000175 IC701

TR-ARRAY

2003,NPN,7,1000mW,SOP-16,ST,1000

1 PC

0506-000175 IC702

TR-ARRAY

2003,NPN,7,1000mW,SOP-16,ST,1000

1 PC

0601-002423 LED801

LED

SMD(REVERSE),RED,3.2x1.6mm,639nm,3.2x1.6x1.1mm

1 PC

0601-002955 LED803

LED

SMD(REVERSE),YEL,1.6x1.5mm,588nm,3.2x1.6x1.1mm

1 PC

0601-002956 LED551

LED

SMD(REVERSE),GRN,1.6x1.5mm,3.2x1.6x1.1mm

1 PC

0601-002956 LED802

LED

SMD(REVERSE),GRN,1.6x1.5mm,3.2x1.6x1.1mm

1 PC

0604-001172 PC151

PHOTO-COUPLER

TR,150-300,200mW,SOP,TP

1 PC

0604-001172 PC351

PHOTO-COUPLER

TR,150-300,200mW,SOP,TP

1 PC

0604-001172 PC352

PHOTO-COUPLER

TR,150-300,200mW,SOP,TP

1 PC

0801-000393 IC302

IC-CMOS LOGIC

74HC86,OR GATE,SOP,14P,150MIL,QUAD,ST,-
,2.0/6.0V,0.26V,-40to+85C,180mW,4.2V,1uA,

1 PC

1006-001325 IC301

IC-BUS TRANSCEIVER

SO,8P,4.9x3.8 mm,SINGLE,ST,PLASTIC,5V,-
40to+85C,1,1,1.5/5.0V

1 PC

1201-002946 IC071

IC-OP AMP

TSSOP,TR,14P,5x4.4x1.2mm,100,5.5V,-
40to+85C,63dB,1,1nA,1nA,1.7mV

1 PC

1201-002946 IC431

IC-OP AMP

TSSOP,TR,14P,5x4.4x1.2mm,100,5.5V,-
40to+85C,63dB,1,1nA,1nA,1.7mV

1 PC

1203-004967 IC502

IC-VOL. DETECTOR

KIA7042AT,TSM,3P,2.9x1.6mm,PLASTIC,4.2V,350mW,-
30to+75C,20mA,-,-

1 PC

1404-001544 NTC001

THERMISTOR-NTC

10K,3435K,3.7mW/C

1 PC

2007-000033 R160

R-CHIP

0ohm,5%,1/4W,TP,3216

1 PC

2007-000033 R161

R-CHIP

0ohm,5%,1/4W,TP,3216

1 PC

2007-000033 R162

R-CHIP

0ohm,5%,1/4W,TP,3216

1 PC

2007-000043 R054

R-CHIP

1Kohm,1%,1/10W,TP,1608

1 PC

2007-000070 R208

R-CHIP

0ohm,5%,1/10W,TP,1608

1 PC

2007-000070 R309

R-CHIP

0ohm,5%,1/10W,TP,1608

1 PC

Summary of Contents for AR09KSWSPWKNCV

Page 1: ...HSFSPWKNEE AR09HSFSPWKXEE AR12HSFSPWKNEE AR12HSFSPWKXEE AR09KSWSPWKNCV AR09KSWSPWKXCV AR12KSWSPWKNCV AR12KSWSPWKXCV AR18KSFPDWQNCV AR18KSFPDWQXCV AR24KSFPDWQNCV AR24KSFPDWQXCV AR18KSFTAWQNSA AR18KSFTA...

Page 2: ...ions of Product 2 6 2 4 Accessory and Option Specifications 2 8 3 Alignment and Adjustments 3 1 3 1 Test Mode 3 1 3 2 Outdoor LED Display Error and Check Method 3 2 3 3 Setting Option Setup Method 3 4...

Page 3: ...10 1 10 1 Items to be checke 10 1 10 2 Communication Error 10 2 10 3 PCB Inspection Method 10 29 11 Block Diagram 11 1 11 1 Indoor unit 11 1 11 2 Outdoor unit 11 2 12 Reference Sheet 12 1 12 1 Low Re...

Page 4: ...hazard O The air conditioner must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit breaker An all pole disconnection formthe power supply must...

Page 5: ...acts with your skin it can cause skin injury O The package of the air conditioner should be recycled or disposed of properly for environmental reasons 1 5 Others O Never store or load the air conditio...

Page 6: ...it when you re alone Crystal gloss design Uniquely stylish and innovative design to enhance your life and home Smart Wi Fi Control air conditioner anytime and anywhere Smart Installation Smart Check...

Page 7: ...0 95 90 95 6 35 6 35 360 1790 1850 350 2290 2600 1 9 7 0 8 5 2 4 9 8 13 0 2 2 7 8 8 5 1 9 10 5 11 5 3 44 3 07 1phase 208 230V 60Hz 1phase 208 230V 60Hz 300 1570 1900 400 2100 3000 49 51 57 60 3 36 3 0...

Page 8: ...pansion Valve 85 85 6 35 9 52 550 20 1phase 208 230V 60Hz 210 1143 1360 260 1225 1300 1 3 5 2 6 0 1 6 5 4 5 8 25 83 107 45 53 3 08 3 25 AR12KSFPDWQNCV Wall mounted 0 88 3 52 3 96 1 17 3 99 4 25 15 76...

Page 9: ...t Outdoor Unit Indoor Unit kg 11 14 13 5 13 5 Outdoor Unit kg 37 5 82 46 5 56 5 Indoor Unit mm mm mm 956 317 335 956 317 335 1125 290 375 1125 290 375 Outdoor Unit mm mm mm 926 640 384 926 640 384 102...

Page 10: ...2KSFPDWQNCV Indoor Unit Outdoor Unit Indoor Unit kg 8 2 11 5 Outdoor Unit kg 28 5 43 5 Indoor Unit mm mm mm 880 260 360 880 260 360 Outdoor Unit mm mm mm 926 640 384 926 640 384 Indoor Unit dB dBA 44...

Page 11: ...1 Batteries for Remote controller 4301 000121 2 User s Installation Manual Wi Fi Manual 1 Drain Plug DB67 20011A 1 Outdoor unit case Rubber Leg DB67 01533A 4 DB68 06226A AR KSWSPWKNCV DB68 06195A AR...

Page 12: ...Error occurs display the Error Mode Operation Mode Cool mode operate the cool mode by operating the compressor by force without the compressor ON OFF according to the set temperature indoor temperatu...

Page 13: ...6HQVRU UURU 6 7 LVFKDUJH 7HPSHUDWXUH 2YHU UURU 9 RU 9DOYH ORVH HUURU 6HOI GLDJQRVLV 3URKLELW 2SHUDWLRQ RQGLWLRQ UURU HDWLQJ 3URKLELW 2SHUDWLRQ RQGLWLRQ UURU RROLQJ DQ UURU 2XWGRRU RPS 6WDUWLQJ UURU Q...

Page 14: ...IS TH Discharge Temperature Sensor Error Current Sensor Error Heatsink Sensor Error Input Current Sensor Error Comp V_limit I_limit Error Heatsink Over Temperature Error CON TH Cond Temperature Sensor...

Page 15: ...QHHG QRW WR EH SUHVVHG LQ VR LQ IDFW WKH 2SWLRQ 1R ZH VKRXOG SUHVV LQ LV DV EHORZ 6WHS QWHU WKH 2SWLRQ 6HWXS PRGH 7DFN RXW WKH EDWWHULHV RI UHPRWH FRQWURO 3UHVV WKH WHPSHUDWXUH EXWWRQ VLPXOWDQHRXVO DQ...

Page 16: ...ODPS RI WKH GLVSOD LV IOLFNHULQJ DW WKH VDPH WLPH WKHQ WKH LQSXW RI RSWLRQ LV FRPSOHWHG I WKH GHULYLQJ VRXQG LVQ W KHDUG WU DJDLQ SUHVVLQJ WKH 21 2 EXWWRQ 3UHVV WKH 0RGH 6HOHFWLRQ NH WR VHW WKH GLVSO...

Page 17: ...KH 0RGH EXWWRQ WR VHW WKH GLVSOD SDQHUO WR YHU WLPH RX SXVK WKH EXWWRQ WKH GLVSOD SDQHO UHDGV UHSHDWHGO 3XVK WKH 0RGH EXWWRQ WR VHW WKH GLVSOD SDQHUO WR YHU WLPH RX SXVK WKH EXWWRQ WKH GLVSOD SDQHO UH...

Page 18: ...03338 200000 300001 AR18KSFPDWQNCV 014025 18625C 27353E 372584 020000 100000 200000 300000 03474A 113E4A 200000 300001 AR24KSFPDWQNCV 014025 16629D 274046 371584 020000 100000 200000 300000 034849 114...

Page 19: ...f 2 Take off the side cover 3 Connect PC Download Jig PBA F1 F2 2pin F1 F2 2pin RS 232 to 485 Converter 4 Execute the Inverter Download program 4 CLICK 5 Select COM Port and connect 6 Open the file sr...

Page 20: ...Execute the Inverter Download program 4 CLICK 5 Select COM Port and connect 6 Open the file src 7 Click the Start button Waiting down load Download 6 CLICK 7 CLICK 5 CLICK Download connector 1 pin Bla...

Page 21: ...Samsung Electronics 4 1 4 Disassembly and Reassembly Q Necessary Tools Item Remark SCREWDRIVER MONKEYSPANNER SCREWDRIVER...

Page 22: ...Stopthedrivingofairconditionerandshutoff mainpowersupply 2 DetachFILTERPREfromthePANELFRONT 3 CoverPanelisassembledonbottomofindoor unitasshowninthefigure RemovetheCapScrewasshownontheright sideandthe...

Page 23: ...ixedtobodybyHookincenter areaandsidearea 5 Separatethehookafterpushingbothendof CoverPanelasshowninthefigure Watchoutforthedamageofthehook 6 Raisefrontpart upwardobliquelyasshownin thefigureandthenrem...

Page 24: ...dure Remark Caution AssemblyofCoverPanelafterserviceend Reassembly is in the reverse order of the removal Piping and drain hose must be careful not to damage and Progress must be done with both hands...

Page 25: ...EL FRONTfromthemain frame unfasten2screwsatthebottom use ScrewDriver 8 TodetachtheCOVER PANELfromthemain frame loosen4HOOKStructures Whenseparatethehook Usethe screwDriver ScrewDriverInsertthehookandt...

Page 26: ...4 6 Samsung Electronics No Parts Procedure Remark 9 RemovethePanelFrame fromtheMain Frameasshownontherightside 10 RemovetheWIFIKITconnector WIFIKITconnectorislocatedofPanelFront FormodelwithWIFIKIT...

Page 27: ...6 LoosenMOTORWire Caution Whenyouseparatetheconnector pullpressingthelockingbutton 7 Loosentheterminalblockwires Caution Whenyouseparatetheconnector pullpressingthelockingbutton 8 LoosentheThermistorw...

Page 28: ...ark 5 EVAPORATOR 9 TakeofftheCASE CONTROLfrom themainframeafterloosentheremaining connector Caution Whenyouseparatetheconnector pullpressingthelockingbutton 3 TRAYDRAIN 1 TodetachTRAY DRAINfromthemain...

Page 29: ...rts Procedure Remark 4 Evaporator 1 DetachtheHOLDERPIPE 2 Unfastenthescrewattheleftside use ScrewDriver 3 Unfastenthescrewattherightside use ScrewDriver 4 TodetachEvaporatorfromthemainframe pullthebot...

Page 30: ...10 Samsung Electronics No Parts Procedure Remark 5 FANMOTOR CROSSFAN 1 Unfastenthescrew use ScrewDriver 2 DetachtheFANMotorcase 3 Unfastenthescrewalittle use ScrewDriver 4 PulltheCROSS FANtotheleftsid...

Page 31: ...1 RemovetheAssySPILampfromtheBack Bodyasshownontherightside Caution ConfirmSealofbacksidenecessarilyafter replaceofAssySPILamp SealshouldbecloseadhesiontoSPILamp Measureasshownontherightsidesince rep...

Page 32: ...ain power supply 2 Open the FRONT GRILLE and pull out from the PANEL FRONT 3 Detach COVER TERMINAL from the PANEL FRONT use Screw Driver 4 Loosen connector wire white and detach the temperature sensor...

Page 33: ...ire and detach the hook of main frame 2 To detach TRAY DRAIN from the main frame pull the bottom of the TRAY DRAIN towards you 3 CONTROL IN 1 Unfasten the earth screw use Screw Driver 2 Detach COVER C...

Page 34: ...ion 4 4 Samsung Electronics No Parts Procedure Remark 4 PBA 1 Unfasten the screw 2 Cut the cable tie 3 Loosen the terminal block wires K Caution The terminal is locking type So when you separate termi...

Page 35: ...ate the connector pull pressing the locking button 6 Loosen Main Power connector Caution When you separate the connector pull pressing the locking button 7 Loosen the Thermistor wire connector 8 Loose...

Page 36: ...6 Samsung Electronics No Parts Procedure Remark 5 EVAPORATOR 1 Unfasten the screw at the right side use Screw Driver 2 Unfasten the screw at the left side use Screw Driver 3 Detach the HOLDER PIPE 4 T...

Page 37: ...FAN 1 Unfasten the screw in the HOLDER EVAP on the left side of evaporator use Screw Driver 2 unfasten the 3 points screws in the CASE CONTROL and then detach the CASE use Screw Driver 3 unfasten the...

Page 38: ...4 2 Outdoor Unit 5 6 9 3 Detach the Cabinet Upper li e the picture...

Page 39: ...2 screw CCW on the right side of Cabinet Front Use Screw Driver 6 Loosen 2 screw CCW on the left side of Cabinet Front Use Screw Driver 7 Loosen 3 screw CCW on the front side of Cabinet Front Use Scr...

Page 40: ...8 4 9 4 20...

Page 41: ...4 21...

Page 42: ...4 1 2 Release Nut at Fan Boss 3 Release 3 screws st Motor Brac et 4 Detach Motor Wire from the Assy Control Out 1 Release 2 screw at CAP FAN...

Page 43: ...4 Samsung El ectronics 2 2 _AR18K6 3 4 9...

Page 44: ...4 JTBTTFNCMZ BOE 3FBTTFNCMZ P 1BSUT 1SPDFEVSF 3FNBSL PPTFO GJYJOH TDSFXT 8 PG UIF BCJOFU SPOU PPTFO TDSFXT 8 GJYFE PO UIF VJEF POEFOTFS Samsung Electronics...

Page 45: ...MBOHF MJLF UIF QJDUVSF PO UIF SJHIU TJEF 5VSO DMPDLXJTF CFDBVTF UIF TDSFX JT MFGU IBOEFE FUBDI UIF BO 1SPQFMMFS PPTFO GJYJOH TDSFXT 8 UP EFUBDI UIF PUPS JTDPOOFDU UIF XJSF CFUXFFO TT Z POUSPM 0VU BOE...

Page 46: ...0VU 1VMM VQ UIF TT Z POUSPM 0VU FBU YDIBOHFS 3FMFBTF UIF SFGSJHFSBOU BU GJSTU PPTFO GJYJOH TDSFX 8 BOE EFUBDI UIF TUFFM CBS JTBTTFNCMF UIF QJQFT JO CPUI JOMFU BOE PVUMFU XJUI XFMEJOH UPSDL FGPSF ZPV...

Page 47: ...SPDFEVSF 3FNBSL PNQSFTTPS JTBTTFNCMF UIF FMU PNQ 4PVOE PPTFO UIF GJYJOH OVU 8 BOE EFUBDI UIF PNQSFTTPS FBE 8JSF PPTFO UIF CPMUT 8 BU UIF CPUUPN PG PNQSFTTPS MJLF UIF QJDUVSF PO UIF SJHIU TJEF Samsung...

Page 48: ...SamsungElectronics 4 No Parts Procedure 1 Common Work 1 Loosen each screws and detach the Cabi Top Cover 2 Loosen screws of the Cabi Front and detach it 4 2 Outdoor Unit_AR24K4 1 829 7 Remark...

Page 49: ...9 Samsung Electronics No Parts k r a m e R e r u d e c o r P 3 Loosenthe4screwsanddetachthecondbar 4 LoosenfixingscrewsfromtheCabiFrontLh anddetachit 5 LoosenfixingscrewsfromtheCabiSideRh anddetachit...

Page 50: ...langelikethepictureon therightside Turnclockwisebecausethe screwisleft handed UseMonkeySpanner 2 DetachtheFanPropeller 3 Loosen4fixingscrewstodetachtheMotor UseMonkeySpanner 4 Disconnectthewirebetween...

Page 51: ...sallowsufficientspaceasshownonthe rightsideandthenremovethescrew 2 DetachseveralconnectorsfromtheAss y ControlOut 3 DetachseveralconnectorsfromthePCBofAss y ControlOut 4 HeatExchanger 1 Releasetherefr...

Page 52: ...nics 4 2 No Parts k r a m e R e r u d e c o r P 5 Compressor 1 Loosenthefixingnutanddetachthe CompressorLeadWire UseMonkeySpanner 2 LoosentheboltsatthebottomofCompressor likethepictureontherightside U...

Page 53: ...CASE Separate Case WIFI Top from Case WIFI Button 2 BUTTON Separate Case WIFI Top from Case WIFI Button 3 Detach from Case WIFI Button 4 WIRE Detach Assy Connector Wire from Case WIFI Button Caution W...

Page 54: ...EW 2 DB68 02809A 1 ASSY LABEL 3 DB90 08173K 1 ASSY CASE CONTROL IN 4 DB92 02861A 1 POWER PBA 5 DB92 02873E 1 MAIN PBA 6 DB93 14221A 1 FJM CONNECTOR WIRE 7 DB95 05163A 1 SENSOR 8 DB93 14208A 1 CONNECTO...

Page 55: ...946A 3 4 1 82 7 2 5 6 3 4 1 No Code Q ty DESCRIPTION 1 DB95 05163A 1 SENSOR WIRE 2 DB90 09530A 1 ASSY CASE CONTROL 3 DB92 03467J 1 ASSY PCB MAIN 4 DB93 06676A 1 EARTH WIRE 5 DB93 10918H 1 ASSY CONNECT...

Page 56: ...2 3 7 6 5 4 No CODE Q TY description 1 DB68 02809A 1 label 2 DB90 09531A 1 Assy case control in 3 DB92 03619D 1 Main pba 4 DB93 10918H 1 Connector wire display 5 DB93 10943H 1 Connector wire FJM 6 DB...

Page 57: ...8 DB62 11646A 1 HEAT SINK 9 DB90 07833A 1 ASSY CASE CONTROL 10 DB91 00933A 4 ASSY SCREW MACHINE 11 DB92 02862A 1 ASSY MODULE 12 DB92 02866D 1 ASSY PCB MAIN 13 DB92 03777A 1 ASSY PCB SUB 14 DB93 09493...

Page 58: ...B90 07833A 1 ASSY CASE CONTROL 14 DB93 09493F 1 ASSY CONNECTOR WIRE 5 DB62 11646A 1 HEAT SINK 15 DB93 09497E 1 ASSY CONNECTOR WIRE 6 DB65 10088B 2 CABLE TIE 16 DB93 14275A 1 ASSY CONNECTOR WIRE POWER...

Page 59: ...B61 04910A 1 CASE CONTROL UPPER 14 DB92 02867N 1 ASSY PCB MAIN 5 DB61 05790A 1 SUPPORT HEAT SINK 15 DB93 10987A 1 ASSY CONNECTOR WIRE 6 DB62 10653A 1 HEAT SINK 16 DB93 10988E 1 ASSY CONNECTOR WIRE 7 D...

Page 60: ...9A 1 ASSY COVER CONTROL UP 14 DB93 09493F 1 ASSY CONNECTOR WIRE 5 DB90 08330C 1 ASSY CASE CONTROL 15 DB93 09497E 1 ASSY CONNECTOR WIRE 6 0205 000178 0 002KG GREASE SILICON 16 DB93 14275A 1 ASSY CONNEC...

Page 61: ...2 1 5 2 5 72 1 5 2 5 72 1 5 2 5 72 1 5 2 5 72 1 5 2 5 72 1 5 2 5 72 1 5 2 5 72 7 2 2 7 2 2 5 2 5 2 66 3 872 4 75 60 6 1 37 7 50 6725 37 86 5 66 3 60 62 5 5 0 62 5 5 0 2 5 7 5 2 796 2 796 2 796 4 75 60...

Page 62: ...R CHIP 1 2007 000148 R524 R CHIP 1 2007 000148 R525 R CHIP 1 2007 000148 R526 R CHIP 1 2007 000148 R527 R CHIP 1 2007 000148 R528 R CHIP 1 2007 000148 R529 R CHIP 1 2007 000148 R530 R CHIP 1 2007 0001...

Page 63: ...CER CHIP 1 2203 005249 C530 C CER CHIP 1 2203 005249 C531 C CER CHIP 1 2203 005249 C533 C CER CHIP 1 2203 005249 C702 C CER CHIP 1 2203 005249 C704 C CER CHIP 1 2203 005249 C710 C CER CHIP 1 2203 0052...

Page 64: ...2 3 5 PP 675 7 61 7 3 16 5 2 5 72 2 3 5 PP 675 7 61 7 3 16 5 2 5 72 2 3 5 PP 675 7 61 7 3 16 5 2 5 72 2 3 5 PP 675 7 61 7 3 16 5 2 5 72 2 3 5 00 675 7 61 3 16 5 2 5 72 2 3 5 00 675 7 61 8 3 16 5 2 5...

Page 65: ...AM LFM 48W TM HP D20 38um 96 5Sn 3Ag 0 5Cu FLUX 12 1 G 3 0402 001192 D103 DIODE RECTIFIER ES2D 200V 2A SMB TP 1 PC 3 0402 001192 D104 DIODE RECTIFIER ES2D 200V 2A SMB TP 1 PC 3 0402 001741 D701 DIODE...

Page 66: ...3 2203 000257 C705 C CER CHIP 10nF 10 50V X7R TP 1608 1 PC 3 2203 000257 C801 C CER CHIP 10nF 10 50V X7R TP 1608 1 PC 3 2203 000438 C516 C CER CHIP 1nF 10 50V X7R TP 1005 1 PC 3 2203 000438 C520 C CE...

Page 67: ...CNS31 HEADER BOARD TO CABLE BOX 20P 2R 2 0mm STRAIGHT SN BLK 5 0X22 0X6 6mm 1 PC 1 3711 003942 CNS11 HEADER BOARD TO CABLE BOX 2P 1R 2mm STRAIGHT SN WHT 5 98x5 1x7 7mm 1 PC 1 3711 004182 CNS91 HEADER...

Page 68: ...608 1 PC 3 2007 000078 R805 R CHIP 1Kohm 5 1 10W TP 1608 1 PC 3 2007 000080 R107 R CHIP 2Kohm 5 1 10W TP 1608 1 PC 3 2007 000084 R207 R CHIP 4 7Kohm 5 1 10W TP 1608 1 PC 3 2007 000087 R408 R CHIP 6 8K...

Page 69: ...48 R903 R CHIP 10Kohm 5 1 16W TP 1005 1 PC 3 2007 000148 R904 R CHIP 10Kohm 5 1 16W TP 1005 1 PC 3 2007 000157 R902 R CHIP 47Kohm 5 1 16W TP 1005 1 PC 3 2007 000476 R101 R CHIP 1Mohm 1 1 4W TP 3216 1...

Page 70: ...HIP 100nF 10 16V X7R TP 1005 T0 5 1 PC 3 2203 006158 C402 C CER CHIP 100nF 10 16V X7R TP 1005 T0 5 1 PC 3 2203 006158 C403 C CER CHIP 100nF 10 16V X7R TP 1005 T0 5 1 PC 3 2203 006158 C517 C CER CHIP 1...

Page 71: ...675 7 61 7 PP 1 3 5 00 675 7 61 7 1 2 3 5 00 1 61 1 2 3 5 00 675 7 61 1 3 5 PP 675 7 61 8 1 2 3 5 PP 675 7 61 7 1 2 5 PP 675 7 7 1 2 5 PP 675 7 7 1 3 5 PP 675 7 61 7 1 7 0 1 PP 1 7 0 PP 1 7 0 PP 3 6PD...

Page 72: ...62 73 7 9 P 627 73 7 9 P 627 73 7 60 9 60 7 60 9 60 7 60 9 60 4 00 7 131 P 627 73 4 51 313 P RKP 627 73 4 51 313 P RKP 627 73 4 51 313 P RKP 627 73 4 51 313 P RKP 627 73 4 5 6 131 P RKP 627 73 131 P...

Page 73: ...73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 7...

Page 74: ...73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 0RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP 73 5 RKP...

Page 75: ...5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5 73 Q 9 5...

Page 76: ...9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 Q 9 5 73 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 73 7 Q 9 5 7...

Page 77: ...ER BOARD TO CABLE 1WALL 2P 1R 7 92mm STRAIGHT SN BLU 1 PC 3711 003843 CN251 HEADER BOARD TO CABLE BOX 8P 1R 2mm STRAIGHT SN WHT 1 PC 3711 007656 CN402 HEADER BOARD TO CABLE BOX 3 1R 6mm STRAIGHT WHT 1...

Page 78: ...7 1000mW SOP 16 ST 1000 1 PC 0506 000175 IC701 TR ARRAY 2003 NPN 7 1000mW SOP 16 ST 1000 1 PC 0506 000175 IC702 TR ARRAY 2003 NPN 7 1000mW SOP 16 ST 1000 1 PC 0601 002423 LED801 LED SMD REVERSE RED 3...

Page 79: ...4 7Kohm 5 1 10W TP 1608 1 PC 2007 000084 R214 R CHIP 4 7Kohm 5 1 10W TP 1608 1 PC 2007 000084 R215 R CHIP 4 7Kohm 5 1 10W TP 1608 1 PC 2007 000084 R216 R CHIP 4 7Kohm 5 1 10W TP 1608 1 PC 2007 000084...

Page 80: ...PC 2007 000256 R457 R CHIP 1 6Kohm 1 1 10W TP 1608 1 PC 2007 000256 R468 R CHIP 1 6Kohm 1 1 10W TP 1608 1 PC 2007 000300 R901 R CHIP 10Kohm 5 1 8W TP 2012 1 PC 2007 000385 R101 R CHIP 14 3Kohm 1 1 4W...

Page 81: ...440 C505 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C506 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C507 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C508 C CER CHIP 1nF 10 50V X...

Page 82: ...CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C211 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C212 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006460 C522 C CER CHIP 2200n...

Page 83: ...CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C211 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C212 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006460 C522 C CER CHIP 2200n...

Page 84: ...030 HEADER BOARD TO CABLE 1WALL 2P 3P 1R 7 92mm STRAIGHT SN WHT 11 82x8 6x9 4 1 PC 3711 000760 CN551 HEADER BOARD TO CABLE BOX 20P 2R 2MM ANGLE SN BLK 1 PC 3711 002001 CN201 HEADER BOARD TO CABLE BOX...

Page 85: ...006158 C208 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C210 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C211 C CER CHIP 100nF 10 16V X7R TP 1005 0 5T 1 PC 2203 006158 C212...

Page 86: ...608 1 PC 2203 000440 C501 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C504 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C505 C CER CHIP 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C506 C CER...

Page 87: ...m 5 1 16W TP 1005 1 PC 2007 000143 R226 R CHIP 4 7Kohm 5 1 16W TP 1005 1 PC 2007 000143 R229 R CHIP 4 7Kohm 5 1 16W TP 1005 1 PC 2007 000170 R201 R CHIP 1Mohm 5 1 16W TP 1005 1 PC 2007 000239 R443 R C...

Page 88: ...P 1608 1 PC 2007 000078 R508 R CHIP 1Kohm 5 1 10W TP 1608 1 PC 2007 000078 R509 R CHIP 1Kohm 5 1 10W TP 1608 1 PC 2007 000078 R515 R CHIP 1Kohm 5 1 10W TP 1608 1 PC 2007 000078 R529 R CHIP 1Kohm 5 1 1...

Page 89: ...RECTIFIER US1M 1000V 1A SMA TP 1 PC 0403 001499 ZD051 DIODE ZENER MMSZ5252B 22 8 25 2V 500mW SOD 123 TP 1 PC 0403 001499 ZD401 DIODE ZENER MMSZ5252B 22 8 25 2V 500mW SOD 123 TP 1 PC 0404 001020 D071 D...

Page 90: ...ADER BOARD TO CABLE 1WALL 2P 3P 1R 7 92mm STRAIGHT SN WHT 11 82x8 6x9 4 1 PC 3711 000760 CN551 HEADER BOARD TO CABLE BOX 20P 2R 2MM ANGLE SN BLK 1 PC 3711 002001 CN201 HEADER BOARD TO CABLE BOX 20P 2R...

Page 91: ...SamsungEle ctr onic s 7 1 7 Wiring Diagram 7 1 Indoor Unit_AR09 12KSWSPWKNCV DB68 04014A 5...

Page 92: ...DB68 05092A 3 AR09 12 18 24KSFPDWQNCV 7 2 Samsung Electronics...

Page 93: ...7 Samsung Electronics 7 2 Outdoor Unit...

Page 94: ...RE SENSOR 1 2 ROOMSENSOR 3 4 EVAMIDSENSOR 5 6 EVAINSENSOR CN21 COMMUNICATION 1 2 485COMMSIGNAL CN72 BLDC FAN MOTOR 1 DC310 340V 2 N C 3 AGND 4 DC15V 5 FANRPM 6 FANFEEDBACK CN32 FJM NASA 1 7 11 14 F M...

Page 95: ...DIO CLK STB IRQ 5 GND 6 VCC 7 Vout 8 PWM_LED 9 ROOM_TEMP 1 DC310V 3 6 Bldcdrivingsingaloutput 1 12VSignal CNS21 COMM 1 Signal1 2 Signal2 CN75 SMPS IN CN75 SMPS IN CNS61 STEP MOTOR 1 12V 2 5 STEPMOTOR...

Page 96: ...ROOM_TEMP 1 DC310V 3 6 Bldcdrivingsingaloutput 1 12VSignal CNS21 COMM 1 Signal1 2 Signal2 CN75 SMPS IN CN75 SMPS IN CNS61 STEP MOTOR 1 12V 2 5 STEPMOTORsignal CNS45 TEMPERATURE SENSOR 1 2 ROOMSENSOR...

Page 97: ...EEP_SI_MICOM_TX 7 EEPCLK CN701 EEV A 1 4 EEVSIGNAL 5 12V CN152 SMPS MAIN 1 12V 2 GND 3 5V CN301 COMMUNICATION 1 F1 2 F2 CN901 FAN 1 DC310 340V 2 N C 3 AGND 4 DC15V 5 FANRPM 6 FANFEEDBACK CN401 REACTOR...

Page 98: ...0 340V 2 N C 3 AGND 4 DC15V 5 FANRPM 6 FANFEEDBACK CN502 TEMP SENSOR OUT DIS 1 2 OUTSENSOR 3 4 DISCHARGESENSOR CN301 COMMUNICATION 1 F1 2 F2 CN501 TEMP SENSOR COND 1 2 OLPSENSOR 3 4 CONDSENSOR U V W C...

Page 99: ...EP_SO MICOMRX 6 EEP_SI_MICOM_TX 7 EEPCLK CN701 EEV A 1 4 EEVSIGNAL 5 12V CN152 SMPS MAIN 1 12V 2 GND 3 5V CN301 COMMUNICATION 1 F1 2 F2 CN901 FAN 1 DC310 340V 2 N C 3 AGND 4 DC15V 5 FANRPM 6 FANFEEDBA...

Page 100: ...wire Is inverted Terminalhasbeencut 2 There shall be no empty space between Ring terminal and Screw after Clamp If not there exists a possibility of fire which can be caused by electric heat in the co...

Page 101: ...R FKDQJH DFFRUGLQJ WR WKH PRGHO 0DLQ 3DUWV LVSOD XSDQGGRZQ OHIWDQGULJKW 63L DPS L L PRGXOH 5RRP WHPSHUDWXUH VHQVRU LU LQWDNH 7HPSHUDWXUH LQGLFDWRU LOWHU 5HVHW LQGLFDWRU HIURVW LQGLFDWRU 3RZHU FRQVXPSW...

Page 102: ...odel MainParts Display 03 04 01 02 06 07 05 01 Air intake 02 Air filter 03 Air flow blade up and down 04 Air flow blade left and right 05 Room temperature sensor 06 Display 07 Power button Remote cont...

Page 103: ...indicator 09 Ho riz on talairswing i ndicator Without t his functi on 10 Setti ngs i ndicator 11 Powe r button 12 Tempe rature button 13 Op ti ons button 14 Time r button 15 Directi on button Selecti...

Page 104: ...wer during Heat mode than the current temperature Press the Temp or button on the remote controller to change the set temperature t CheckiftheAir isblockedbydirt Ifthereisalotofduston them frequently...

Page 105: ...ect the power plug If the indicator is still blinking contact the service center Odors permeate in the room during operation t Check if the appliance is running in a smoky area Ventilate the room or o...

Page 106: ...nd outdoor unit connected correctly 2 Isn t the power cable and communication cable cross 2 Troubleshooting procedure YES ExchangetheoutdoorunitPBA ExchangetheindoorunitPBA NO NO NO NO ExchangethePBAo...

Page 107: ...Troubleshooting procedure YES ExchangetheindoorPBA YES ExchangetheindoorPBA NO NO Isthesensorresistancevalue 10kohm 3 attheroomtemperature of25 C YES DetachtheassembledsensorfromthePBAsensor connecto...

Page 108: ...alue in accordance with temperature 2 Troubleshooting procedure YES ExchangetheindoorPBA YES ExchangetheindoorPBA NO NO Isthesensorresistancevalue 3 4and 5 610kohm 3 attheroom temperatureof25 YES Deta...

Page 109: ...with the connector CN61 CN62 CN63 2 Troubleshooting procedure NO YES ExchangethePBA Normal YES NO NO NO Istheconnectedlouverwire Isthelampblinking YES YES ConnectthewirePBAtolouvermotor Checktheasint...

Page 110: ...ocedure NO YES PoweroffandSeparatetheFanmotorwire fromCN72onIndoorPBA ExchangetheFan motor YES YES NO YES YES Doesthefanrotate Isthefanerrorappearedagain Isthereshortamong eachpin 1 6 IsthevoltageofCN...

Page 111: ...alue of sensor connection pull up correct 2 Troubleshooting procedure YES Exchange the Outdoor PBA YES Exchange the Outdoor PBA NO NO NO Isthe sensorresistance value B 10kohm 3 attheroomtemperature of...

Page 112: ...istance value of sensor connection pull up correct 2 Troubleshooting procedure YES Exchange the Outdoor PBA YES Exchange the Outdoor PBA NO NO NO Isthe sensorresistance value B 10kohm 3 attheroomtempe...

Page 113: ...s the resistance value of sensor connection pull up correct 2 Troubleshooting procedure YES Exchange the Outdoor PBA YES Exchange the Outdoor PBA NO NO NO Isthe sensorresistance value B 200kohm 3 atth...

Page 114: ...as leak 3 Download the EEPROM data 2 Troubleshooting procedure Restart after power off The condition is too poor for airconditionertooperate Wait until discharge temperature is decreased Restart after...

Page 115: ...the surrounding of motor and propeller 2 Troubleshooting procedure NO YES Poweroffand Separatethe Fan motor wire from A on Outdoor PBA Exchange the Fan motor YES YES NO YES YES Does the fan rotate Is...

Page 116: ...re is connected clockwise U RED V BLU W YEL 3 Is the interphase resistance of compressor normal 2 Troubleshooting procedure Restart after power off Download the EEPROM data Exchange the compressor Is...

Page 117: ...onnection of cable for the compressor 2 Is the compressor wire is connected clockwise U RED V BLU W YEL 3 Is the interphase resistance of compressor normal 2 Troubleshooting procedure Restartafterpowe...

Page 118: ...ng temperature abnormal overload 3 Is there any problem as like the temperature sensor separation or measurement value error 4 Is the interphase resistance of compressor normal 2 Troubleshooting proce...

Page 119: ...cs 10 15 Exchangethecompressor Isthepositionof temperaturesensorandsensing valuenormal Isthecompressorbody andinterphaseresistance insulated NO NO Correctthesensorpositionor exchangethesensor Exchange...

Page 120: ...Is the DC_link resistor B value is normal Outdoor PBA 2 Troubleshooting procedure YES YES YES YES Isthe connectedofreactor wire PBA Reactor Is the DC_link voltage A isnormalinoperation mode Normal ra...

Page 121: ...s the reactor wire connected 3 Is the PFC resistor A value is normal Outdoor PBA 2 Troubleshooting procedure YES YES YES Isthe connectedofreactor wire PBA Reactor Is the DC_link sensing voltage B isno...

Page 122: ...Is the DC_link capacitor A assembled in accordance the specification Outdoor PBA 5 Is the DC_link resistor B value is normal Outdoor PBA 6 Is the PFC resistor C value is normal Outdoor PBA 2 Troublesh...

Page 123: ...Electronics 10 19 YES YES IstheDC_linksensing voltage D isnormalinoperationmode Normalrange 0 2Vdc 4 0Vdc Isthereactorinsulationdamaged Exchangethe Reactor NO NO ExchangetheOutdoorPBA ExchangetheOutd...

Page 124: ...sensor separation or measurement value error 4 Is the interphase resistance of compressor normal 2 Troubleshooting procedure MODEL A DB92 02866A R410 R411 R412 DB92 02867A R408 R409 R410 Restart after...

Page 125: ...A resistance value correct Check the resistor is opened 2 Is the IPM Shunt B resistance value correct Check the resistor is opened 3 Is there no short or open around C 2 Troubleshooting procedure MODE...

Page 126: ...nsor error O Heatsink Over Temperature Error O LED ON LED BLINKING LED OFF 1 Checklist 1 Are there screws assembly in PBA heatsink 2 Is the gap PBA heatsink 3 Is the fan operation normal 4 Is the cove...

Page 127: ...the temperature sensor separation or measurement value error 4 Is the interphase resistance of compressor normal 2 Troubleshooting procedure MODEL A DB92 02866A R410 R411 R412 DB92 02867A R408 R409 R...

Page 128: ...ronics YES NO Isthepositionof temperaturesensorandsensing valuenormal Isthecompressor bodyandinterphaseresistance insulated Exchangethecompressor NO YES Correctthesensorpositionor exchangethesensor Ex...

Page 129: ...errorEEPROM Data Error Main Micom Inv Micom LED ON LED BLINKING LED OFF 1 Checklist 1 Is there a short around micom 2 Is there a short around A 3 Did you download or insert EEPROM IC after changing o...

Page 130: ...utdoor display O Operation condition secession O LED ON LED BLINKING LED OFF 1 Checklist 1 Check the temperature around the outdoor unit 2 Troubleshooting procedure Restartafterpoweroff Thetemperature...

Page 131: ...ion A in Outdoor unit 4 Check the refrigerant was charged 2 Troubleshooting procedure MODEL A DB92 02866A CN701 DB92 02867A CN701 Restart after power off Is the position ofi ndoor eva _in sensor norma...

Page 132: ...10 28 Samsung Electronics ExchangetheIndoorPBA ExchangetheOutdoorPBA Isthepressureof refrigerantnormal NO Checkthepipecrack Filluptherefrigerant YES...

Page 133: ...circuit of SMPS PFC control circuit 4way circuit communication circuit OPTION EEV control circuit temperature sensing circuit 10 3 3 Indoor detailed inspection procedure No procedure Inspection Method...

Page 134: ...Main PBA 2 Thermal Fuse is opened when internal temperature of Terminal Block goes to a certain point due to Tracking caused by a defective connection of indoor and outdoor units When Thermal Fuse is...

Page 135: ...r circuit of SMPS PFC control circuit 4way circuit communication circuit OPTION EEV control circuit temperature sensing circuit 10 3 3 Indoor detailed inspection procedure No procedure Inspection Meth...

Page 136: ...HEAT EXCHANGER SENSOR H V BLADE CONTROL INDOOR FAN MOTOR CONTROL OUTDOOR COMMUNICATION TEMPERATURE CONTROL HUMIDITY CONTROL TIMER BUZZER CONTROL WIFI MODEM COMMUNICATION DISPLAY CONTROL SPI OSCILLATIO...

Page 137: ...S PBA Inverter PBA Sensor Comm In out POWER Filter Converter PFC ZCP OVP DC LINK Download 4Way V V EEV Reactor Compressor DRED FAN LED Comm Main Inv SMPS Main Micom Current Sensing SMPS Communi cation...

Page 138: ...ntrol circuit 4way circuit communication circuit OPTION EEV control circuit temperature sensing circuit 11 2 3 Indoor detailed inspection procedure No Procedure Inspection Method Cause 1 Plug out and...

Page 139: ...ble Wiring 2 Is the C006 voltage 200Vac 240Vac Fuse open L N F1 F2 wire wrong wiring Terminal Block PBA 2 Is the CN150 voltage 200Vac 240Vac Power circuit is faulty Load short 4 Is the PFC050 26 27 vo...

Page 140: ...32 C Outdoor Temp Variation 5 C 45 C 12 2 Pressure Capacity mark Power Heat W cal s kcal h Btu h HP kg m s Ib m s 1 0 23885 0 85985 3 4121 0 001341 0 10197 0 73756 4 1868 1 3 6 14 286 0 0056146 0 426...

Page 141: ...ired temperature lower Leakage Q It floods the floor A Place the drain hose properly When it is not placed properly the drain water would flow back flooding the floor So straighten out the drain hose...

Page 142: ...A It occurs generally when there are pet animals in the house Their smells stay at the same place But when the air conditioner is turned on the air gets circulated resulting in the circulation of the...

Page 143: ...angle iron case with the outdoor unit in it outside the apartment Also it is illegal obstructing passers by with the outdoor unit installed outside Q What can be done to install the outdoor unit facin...

Page 144: ...d air filter captures large particles from the air The filter is cleaned with a vacuum or by hand washing Remove the air filter from the main body Insert the air filter back in its original position D...

Page 145: ...face pipe expansion may continue until the pipe surface becomes uneven or torn apart Be sure to use a torque wrench to tighten pipes or flare nuts Leak Test Put an inset gas like nitrogen in the outdo...

Page 146: ...ssure side of manifold gauge to the packed valve having a service port 3 8 Packed valve as shown at the figure 3 Open the valve of the low pressure side of manifold gauge counter clockwise 4 Purge the...

Page 147: ...At this time cover the valve of the outdoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering t BLF TVSF ZPV EP OPU CFOE UIF DPOOFDUJPO QJQFT JO UIF NJEEMF BOE TUPS...

Page 148: ...ooling Working Range Heating Working Range Outdoor Temperature Indoor Temperature Outdoor Temperature Indoor Temperature 50 0 30 25 20 15 10 5 0 5 10 15 20 24 30 35 40 45 50 Cooling Item Lower Upper R...

Page 149: ...NO virus doctor the India Latin America A PAC K besides F Special instructions About AR FSSSCUR SA the 7TH is S but there is no virus doctor in these models port 1st MODEL A Export 2nd MODEL B Export...

Page 150: ......

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