Samsung ASV18PSBANXAP Service Manual Download Page 89

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2-2

Operation condition secession error

Indoor display

⊙

○

⊙

Outdoor error

Outdoor display

●

⊙

○

AC zero cross signal error

1.Checklist :
1) Check the temperature around the outdoor unit.
2. Troubleshooting procedure

Is the opera

on condi

on secession

error appeared again?

YES

Terminate the service

Restart a

er power o

ﬀ

The temperature condi

on is too poor to operate.

Wait un

l temperature is changed

* Cooling mode *

Is the outdoor temperature under -

℃

* Hea

ng mode *

Is the outdoor temperature over

℃

or under -30

℃

YES

Summary of Contents for ASV18PSBANXAP

Page 1: ...experienceextremely quiet operation of your air conditioner ASV18 24PSBAN ASV18PULNXEA ASV18PULXXEA Basic Model ASV18PSBANXAP ASV18PSBAXXAP Model Code ASV18PSBAX ASV18PSBANXAX ASV18PSBAXXAX ASV18 24PSBANXAX ASV18PSBAXXAX ASV24PULNXEA ASV24PULXXEA ASV24PSBANXAP ASV24PSBAXXAP ASV24PSBANXAX ASV24PSBAXXAX ASV24PSBAX ASV24PSBAXXAX ASV18PSBANXLA ASV18PSBAXXLA ASV24PSBANXLA ASV24PSBAXXLA ...

Page 2: ...ifications of Product 2 3 2 4 Accessory and Option Specifications 2 4 13 Alignment and Adjustments 3 1 3 1 Test Mode 3 1 3 2 Display Error and Check Method 3 2 3 3 Setting Option Setup Method 3 4 14 Disassembly and Reassembly 4 1 4 1 Indoor Unit 4 2 4 2 Outdoor Unit 4 8 15 Exploded Views and Parts List 5 1 5 1 Indoor Unit 5 1 5 2 Outdoor Unit 5 3 5 3 Ass y Control In 5 5 5 4 Ass y Control Out 5 7 ...

Page 3: ...checked rst 12 1 12 2 Fault Diagnosis by Symptom 12 2 12 3 PCB Inspection Method 12 25 12 4 Main Part Inspection Method 12 27 13 Block Diagram 13 1 13 1 Indoor Unit 13 1 13 2 Outdoor Unit 13 3 14 Reference Sheet 14 1 14 1 Index for Model Name 14 1 14 2 Low Refrigerant Pressure Distribution 14 2 14 3 Pressure Capacity mark 14 3 14 4 Q A for Non trouble 14 4 14 5 Cleaning Filter Change 14 7 14 6 Ins...

Page 4: ...FS UP BWPJE B IB BSE O 5IF BJS DPOEJUJPOFS NVTU CF QMVHHFE JOUP BO JOEFQFOEFOU DJSDVJU JG BQQMJDBCMF PS DPOOFDU UIF QPXFS DBCMF UP UIF BVYJMJBSZ DJSDVJU CSFBLFS O BMM QPMF EJTDPOOFDUJPO GSPN UIF QPXFS TVQQMZ NVTU CF JODPSQPSBUFE JO UIF GJYFE XJSJOH XJUI B DPOUBDU PQFOJOH PG NN O P OPU FYUFOE BO FMFDUSJD DPSE UP UIF BJS DPOEJUJPOFS O 5IF BJS DPOEJUJPOFS NVTU CF QMVHHFE JO BGUFS ZPV DPNQMFUF UIF JOT...

Page 5: ...BDUT XJUI ZPVS TLJO JU DBO DBVTF TLJO JOKVSZ O 5IF QBDLBHF PG UIF BJS DPOEJUJPOFS TIPVME CF SFDZDMFE PS EJTQPTFE PG QSPQFSMZ GPS FOWJSPONFOUBM SFBTPOT 0UIFST O FWFS TUPSF PS MPBE UIF BJS DPOEJUJPOFS VQTJEF EPXO PS TJEFXBZT UP QSFWFOU UIF EBNBHF UP UIF DPNQSFTTPS O PVOH DIJMESFO PS JOGJSN QFSTPOT TIPVME CF BMXBZT TVQFSWJTFE XIFO UIFZ VTF UIF BJS DPOEJUJPOFS O BY DVSSFOU JT NFBTVSFE BDDPSEJOH UP TUB...

Page 6: ... 4QFDJGJDBUJPOT 5IF FBUVSF PG 1SPEVDU Q good sleep Mode good sleep mode can help you sleep quickly and soundly and wake up refreshed Q Catechin Filter Q Silver Nano Evaporator Q Deodorizing Filter them with clean refreshing air ...

Page 7: ...eating 15 63 73 Heating 46 57 46 57 3 60 Heating Heating 1 6 7 2 8 3 82 93 96 g n i t a e H 1065x230x298 5 8 2 x 5 4 5 x 0 9 7 m m 11 5 Weight Net kg 36 0 310 1470 1800 Heating 12 7 UG4T150FUAEQ SS 6 850 50 20x550 φ φ φ 2 16 14 12 16 14 12 1 ...

Page 8: ...eating 15 65 85 Heating 47 60 47 60 3 32 Heating Heating 2 6 9 5 12 5 93 97 97 g n i t a e H 1065x230x298 m m 11 5 Weight Net kg 42 0 490 2120 2800 Heating 12 7 UG4T200FUAE4 SS 6 1000 59 20x550 φ φ φ 2 16 14 12 16 14 12 1 1220 60 880x310x638 ...

Page 9: ...utdoor Unit 790x 545x285 mm Noise B d 6 4 t i n U r o o d n I B d 7 5 t i n U r o o d t u O Air Purifying System Filter Silver Nano Evaporator Catechin Filter Deodorizing Fiter y a l p s i D D E L r o l o C e e r h T y a l p s i D r o o d n I ASV18PSBAXAP XAX g k 11 5 t i n U r o o d n I 1065x230x298 mm Indoor Unit 33kg ASV24PSBAXAP XAX 830x 310x638 mm B d 7 4 B d 0 6 11 5kg 1065x230x298 mm 42kg ...

Page 10: ...DB98 32440A DB93 11489C DB90 02738A Q TY ASV18PSBAXAP XAX 0 0 ...

Page 11: ...ST EJTQMBZ UIF SSPS PEF t 0QFSBUJPO PEF PPM NPEF 0QFSBUF UIF DPPM NPEF CZ PQFSBUJOH UIF DPNQSFTTPS CZ GPSDF XJUIPVU UIF DPNQSFTTPS 0 0 BDDPSEJOH UP UIF TFU UFNQFSBUVSF JOEPPS UFNQFSBUVSF P OPU GPMMPX UIF BOUJGSFF F DPOUSPM t 6Q EPXO MPVWFS 6Q EPXO TXJOH NPEF t OEPPS BO JHI t FDBVTF UIF 5FTU PEF PQFSBUF UIF DPPM NPEF CZ GPSDF OPU SFMBUFE UP UIF TFU UFNQFSBUVSF JOEPPS UFNQFSBUVSF DIFDL XIFUIFS FBDI ...

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Page 14: ...2 1 D 2 7 3 2 3 C 3 7 2 6 0 0 0 3 4 7 4 3 1 0 3 F 4 7 SEG34 SEG35 SEG36 SEG29 SEG30 SEG31 SEG32 SEG33 SEG24 SEG25 SEG26 SEG27 SEG28 SEG19 SEG20 SEG21 SEG22 SEG23 SEG2 6 1 G E S 5 1 G E S 4 1 G E S 3 G E S SEG17 SEG18 SEG9 SEG10 SEG11 SEG12 SEG13 SEG4 SEG5 SEG6 SEG7 SEG8 SEG1 ...

Page 15: ...3 5 Samsung Electronics 3 3 Setting Option Setup Method continue ...

Page 16: ... 10426C 273500 372610 020000 100000 200000 300000 034400 113F00 ASV24PSBAXAP 012445 10426C 274600 372610 020000 100000 200000 300000 034600 104100 ASV18PSBAXAX 012445 10426C 273500 372610 020000 100000 200000 300000 034400 113F00 ASV24PSBAXAX 012445 10426C 274600 372610 020000 100000 200000 300000 034600 104100 ...

Page 17: ......

Page 18: ...wer 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 wire 5 To detach the FRONT PANEL the main frame unfasten 2 screw at the bottom use Screw Driver 6 Take off the FRONT PANEL lifting up the bottom ...

Page 19: ...wire 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 CONTROL from the CASECONTROL 3 Detach the temperature sensor 4 Loosen MOTOR Wire 5 Take off the CASE CONTROL from the main frame ...

Page 20: ...tion 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 terminals pull pressing the button Button ...

Page 21: ...ng the locking button 5 Loosen Stepping MOTOR connector K Caution When you separate the connector pull pressing the locking button 6 Loosen Main Power connector K Caution When you separate the connector pull pressing the locking button 7 Loosen the Thermistor wire connector 8 Loosen the Relay connector Red White K Caution When you separate the connector pull pressing the locking button ...

Page 22: ... 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 Take off the EVAPORATOR from the main frame ...

Page 23: ...S 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 screw a little use Screw Driver 4 Lift up the evaporator slightly and pull the CROSS FAN to the left side ...

Page 24: ...4 12 3 Detach the Cabinet Upper like the picture 4 2 Outdoor Unit ...

Page 25: ...sen 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 Screw Driver ...

Page 26: ...8 3 9 ...

Page 27: ...4 15 ...

Page 28: ...4 16 1 1 Release Nut at Fan Boss 2 Release 3 screws st Motor Bracket 3 Detach Motor Wire from the Assy Control Out ...

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Page 32: ...Operating Instructions and Installation Samsung Electronics 5 1 5 Exploded Views and Parts List 5 1 Indoor Unit 8 6 5 3 4 3 ...

Page 33: ...Y SNA 4 1 DB93 10956A ASSY PCB MAIN IN PCB 1 SA 4 2 DB95 04570B ASSY THERMISTOR IN PCB 1 SA 5 DB90 06284A ASSY COVER CONTROL IN ASSY 1 SA 5 DB90 06284A ASSY COVER CONTROL IN ASSY 1 SA 6 DB94 02961A ASSY TRAY DRAIN ASSY 1 SA 6 1 DB63 01071A TRAY DRAIN ABS 1 SA 6 2 DB61 03660A BLADE V PP 2 SA 6 3 DB66 01560A BLADE H ABS 1 SA 6 4 DB69 01024A CUSHION EPS 1 SA 6 5 DB31 00370A MOTOR STEP DC12V 800gf cm ...

Page 34: ...3 31 2 31 1 28 11 31 30 29 28 ...

Page 35: ... DB90 05740A ASSY COVER VALVE ASSY 1 SA 17 DB90 05738A ASSY CABINET SIDE LF ASSY 1 SA 18 UG4T150FUAJQSS COMPRESSOR ROTARY 1 SA 19 6021 001142 NUT HEXAGON FLANGE M5 ZPC YEL 1 SA 20 DB60 30028A SCREW HEX M8 ZPC WHT 3 SA 21 DB63 02296A GROMMET ISOLATOR ASSY 3 SA 22 DB63 02310A COVER TERMINAL NORYL 1 SA 23 DB63 00817B GASKET EPDM RUBBER 1 SA 24 DB63 02909A FELT COMP UPPER OUT FELT PVC 1 SA 25 DB63 028...

Page 36: ...25 19 1 19 2 ...

Page 37: ...651M ASS Y CABINET SIDE RH ASS Y SC 94445T 1 SA 15 DB90 05370B A S 1 R VALVE E V CO ASSY DB63 01719B FELT COMP BASE FELT PVC Sheet 1 DB63 02870A FELT COMP SIDE OUT FELT PVC Sheet 1 SA SA 1 C D L B Y R A T O R R O S S E R P M O C UG4T200FUAE4SS 8 1 3 R N R O T A L O S I T E M M O R G DB63 02296A 1 8 1 A N S 3 8 M X E H W E R C S A 8 2 0 0 3 0 6 B D 2 8 1 A N S 1 M D P E T E K S A G B 7 1 8 0 0 3 6 ...

Page 38: ...Model ASV18PSBANXAP ASV18PSBANXAX ASV24PSBANXAP ASV24PSBANXAX ...

Page 39: ...Samsung Electronics 5 6 5 4 ASSY CONTROL OUT Model ASV18PSBAXXAX ASV18PSBAXXAP ...

Page 40: ...Samsung Electronics 5 10 5 4 Ass y Control Out Model ASV24PSBAXXAP ASV24PSBAXXAX ...

Page 41: ...CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J11 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J12 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J13 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J14 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J15 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J16 FE CU SN 300V 52mm TAPING 1 0 6mm 1 PC 3812 001283 J17 FE CU SN 300V 52mm...

Page 42: ...6V 350mW SOT 23 TP 1 PC 0406 001204 CD81 SMBJ5 0CA 6 4 7 25V 600W SMB 1 PC 0406 001204 CD82 SMBJ5 0CA 6 4 7 25V 600W SMB 1 PC 0406 001204 CD83 SMBJ5 0CA 6 4 7 25V 600W SMB 1 PC 0501 000534 Q601 2SC2412K NPN 200mW SOT 23 TP 180 390 1 PC 0504 001064 Q101 DTC114EKA NPN 200mW 10K 10K SOT 23 TP 1 PC 0506 000175 IC05 2003 NPN 7 1W SOP 16 ST 1000 1 PC 0506 000175 IC06 2003 NPN 7 1W SOP 16 ST 1000 1 PC 06...

Page 43: ...2007 000090 R803 10Kohm 5 1 10W TP 1608 1 PC 2007 000090 R804 10Kohm 5 1 10W TP 1608 1 PC 2007 000090 R807 10Kohm 5 1 10W TP 1608 1 PC 2007 000090 R808 10Kohm 5 1 10W TP 1608 1 PC 2007 000090 R810 10Kohm 5 1 10W TP 1608 1 PC 2007 000097 R902 47Kohm 5 1 10W TP 1608 1 PC 2007 000109 R507 1Mohm 5 1 10W TP 1608 1 PC 2007 000116 R501 120ohm 5 1 10W TP 1608 1 PC 2007 000239 R506 1 5Kohm 1 1 10W TP 1608 ...

Page 44: ...0535A S3F4A1H 100P DC5V 12 MHz TQFP 16 1 PC DB93 11516A LOW COST PJT SSEC 1 PC 0402 001227 BD71 D3SBA60 600V 2 3A SIP 4 BK 1 PC 0501 000294 Q701 KSA708 Y PNP 800mW TO 92 TP 12 1 PC 1203 000274 IC02 7805 TO 220 3P PLASTIC 4 8 5 1 PC 1203 001238 IC09 78L15 TO 92 3P PLASTIC 14 4 1 PC 1203 006089 IC01 TOP253PN DIP 7P 6 35x9 57mm PLASTIC 1 PC 1404 001274 NTC1 22ohm 1 4A 3100K 9 5mW C 7 0 1 PC 1405 0001...

Page 45: ...1 1 10W TP 1608 1 PC 2007 000130 R715 39Kohm 5 1 10W TP 1608 1 PC 2007 000475 R709 1Mohm 1 1 10W TP 1608 1 PC 2007 000772 R712 33Kohm 1 1 10W TP 1608 1 PC 2007 001096 R714 62Kohm 1 1 10W TP 1608 1 PC 2007 001206 R711 82Kohm 1 1 10W TP 1608 1 PC 2203 000440 C709 1nF 10 50V X7R TP 1608 1 PC 2203 000440 C711 1nF 10 50V X7R TP 1608 1 PC 2203 005249 C710 100nF 10 50V X7R TP 1608 1 PC 2203 005249 C712 1...

Page 46: ... 4W TP 3216 1 PC SNA 2007 000033 J2 0ohm 5 1 4W TP 3216 1 PC SNA 2007 000072 R03 47ohm 5 1 10W TP 1608 1 PC SNA 2007 000084 R01 4 7Kohm 5 1 10W TP 1608 1 PC SNA 2007 000090 R02 10Kohm 5 1 10W TP 1608 1 PC SNA 2007 001318 R04 1Kohm 5 1 4W TP 3216 1 PC SNA 2007 001318 R05 1Kohm 5 1 4W TP 3216 1 PC SNA 2007 001318 R06 1Kohm 5 1 4W TP 3216 1 PC SNA 2007 001318 R07 1Kohm 5 1 4W TP 3216 1 PC SNA 2007 00...

Page 47: ... 0 0 2 V 0 3 C 4 5 T A B 2 5 4 D 0 2 0 1 0 0 4 0 4 0 A N S C P 1 P T 3 2 T O S A m 0 0 2 V 0 3 C 4 5 T A B 3 5 4 D 0 2 0 1 0 0 4 0 4 0 A N S C P 1 P T 3 2 T O S A m 0 0 2 V 0 3 C 4 5 T A B 4 5 4 D 0 2 0 1 0 0 4 0 4 0 A N S C P 1 P T 3 2 T O S A m 0 0 2 V 0 3 C 4 5 T A B 1 9 4 D 0 2 0 1 0 0 4 0 4 0 A N S C P 1 P T 3 2 T O S A m 0 0 2 V 0 3 C 4 5 T A B 2 9 4 D 0 2 0 1 0 0 4 0 4 0 A N S C P 1 P T 3 2...

Page 48: ...30ohm 5 1 10W TP 1608 1 PC SNA 2007 000076 R352 330ohm 5 1 10W TP 1608 1 PC SNA 2007 000076 R353 330ohm 5 1 10W TP 1608 1 PC SNA 2007 000076 R509 330ohm 5 1 10W TP 1608 1 PC SNA 2007 000076 R521 330ohm 5 1 10W TP 1608 1 PC SNA 2007 000077 R158 470ohm 5 1 10W TP 1608 1 PC SNA 2007 000077 R557 470ohm 5 1 10W TP 1608 1 PC SNA 2007 000077 R558 470ohm 5 1 10W TP 1608 1 PC SNA 2007 000078 R206 1Kohm 5 1...

Page 49: ...TP 1608 1 PC SNA 2007 000109 R205 1Mohm 5 1 10W TP 1608 1 PC SNA 2007 000109 R503 1Mohm 5 1 10W TP 1608 1 PC SNA 2007 000116 R201 120ohm 5 1 10W TP 1608 1 PC SNA 2007 000116 R306 120ohm 5 1 10W TP 1608 1 PC SNA 2007 000227 R167 1 2Mohm 5 1 4W TP 3216 1 PC SNA 2007 000263 R614 1 82Kohm 1 1 8W TP 2012 1 PC SNA 2007 000263 R616 1 82Kohm 1 1 8W TP 2012 1 PC SNA 2007 000290 R562 100ohm 5 1 8W TP 2012 1...

Page 50: ...07 001174 R104 8 25Kohm 1 1 4W TP 3216 1 PC SNA 2007 001175 R056 8 2Kohm 1 1 10W TP 1608 1 PC SNA 2007 001175 R410 8 2Kohm 1 1 10W TP 1608 1 PC SNA 2007 002637 R611 60 4Kohm 1 1 4W TP 3216 1 PC SNA 2007 002637 R612 60 4Kohm 1 1 4W TP 3216 1 PC SNA 2007 002637 R613 60 4Kohm 1 1 4W TP 3216 1 PC SNA 2007 002637 R615 60 4Kohm 1 1 4W TP 3216 1 PC SNA 2007 002637 R617 60 4Kohm 1 1 4W TP 3216 1 PC SNA 20...

Page 51: ...F 5 50V C0G 1608 1 PC SNA 2203 002002 C453 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C454 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C459 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C550 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C551 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C552 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 002002 C553 0 033nF 5 50V NP0 TP 1608 1 PC SNA 2203 00200...

Page 52: ... 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C507 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C508 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C509 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C510 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C511 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C512 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005249 C614 100nF 10 50V X7R TP 1608 1 PC SNA 2203 005...

Page 53: ... 400V Y5U BK 15x7mm 10mm 1 PC SNA 2301 001325 C001 330nF 10 275V TP 26x8 5x18mm 22 5 1 PC SNA 2301 001577 C006 1000nF 10 275V BK 26 5X21 5X12 5 1 PC SNA 2306 000123 C060 100nF 5 630V BK 26x16 5x8 5mm 1 PC SNA 2306 000123 C400 100nF 5 630V BK 26x16 5x8 5mm 1 PC SNA 2401 000481 CE152 10uF 20 50V WT TP 5x11 5 1 PC SNA 2401 001548 CE159 47uF 20 25V WT TP 5x11 5 1 PC SNA 2401 001838 CE153 470uF 20 25V ...

Page 54: ...ANGLE SN WHT 1 PC SNA 3711 004067 CN851 BOX 4P 1R 2mm ANGLE SN NTR 1 PC SNA 3711 007656 CN451 BOX 3 1R 6mm STRAIGHT WHT 1 PC SNA 3711 007659 CN051 2 1R 7 92mm STRAIGHT WHT 1 PC SNA 3711 007717 CN551 BOX 10P 1R 2mm ANGLE SN RED 1 PC SNA 3711 007718 CN201 BOX 10P 1R 2mm ANGLE SN BLK 1 PC SNA 3712 001139 CN001 TAB MALE 6 35x0 8mm 1 PC SNA 3712 001139 CN002 TAB MALE 6 35x0 8mm 1 PC SNA 3712 001139 CN0...

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Page 56: ...ASV18PSBAXXAP XAX ASV24PSBAXXAP XAX ...

Page 57: ...Sam sung Confidential Sam sung Confidential SMPS MODULE COMMUNICATION ZEROCROSS ...

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Page 61: ...CN71 CN61 CN91 CN72 CN81 CN43 CN32 CN31 CN21 1 CN21 COMMUNICATION 2 CN31 DOWNLOAD 3 CN32 FJM 4 CN43 TEMPRATURE SENSOR 5 CN91 DISPLAY 6 CN81 MPI 7 CN61 STEP MOTOR 8 CN71 POWER IN 9 CN72 FAN MOTOR ...

Page 62: ......

Page 63: ...Main parts Display indicator Timer Auto clean indicator Operation indicator Power button Remote controller receiver up and down Blade pin lever Air intake Room temperature sensor ...

Page 64: ...ASV18PSBAXXAP XAX ASV24PSBAXXAP XAX ...

Page 65: ...wn Mode Set one of the 5 operating modes see pages 10 11 for instructions Auto Clean Auto clean function Dry inside of the indoor unit to get rid of odor Power Temp Increase Decrease the temperature by 1 C OnTimer Set the OnTimer on Quiet Reduce noise generated from an indoor unit during operation Set the mode on Smart Saver Less energy usage makes your space cool between the temperature range of ...

Page 66: ...KVTUFE BVUPNBUJDBMMZ XJUI SFGFSFODF UP B UFNQFSBUVSF PG UIF BJS CMFX BO TQFFE TFUUJOH JT OPU BMMPXFE JO 3 NPEF 5IF TQFFE PG UIF JOEPPS GBO JT TFU UP JO 3 NPEF BO TQFFE JT TFMFDUFE BVUPNBUJDBMMZ JO 650 NPEF PNQSFTTPS TUPQT PQFSBUJPO JOUFSNJUUFOUMZ JO 3 NPEF PNQSFTTPS PQFSBUJPO JT DPOUSPMMFE BVUPNBUJDBMMZ JO 3 NPEF EFQFOEJOH PO UIF SPPN UFNQFSBUVSF BOE IVNJEJUZ 5JNFS 03 PG UIF JOEPPS VOJU MJHIUT VQ ...

Page 67: ...ss 2 Troubleshooting procedure Abnormal Communication Is the communication error occurred again Restart after power oﬀ Terminate the service NO Is the connection of power cable and communication cable normal Correct the wrong cable NO YES Exchange the indoor unit PBA Is the communication error occurred again Terminate the service NO YES Exchange the outdoor unit PBA YES Is the power is normal chec...

Page 68: ...cedure Is the sensor resistance value 1 2 10kohm 3 at the room temperature of 25 Detach the assembled sensor from the PBA sensor connector and measure the sensor resistance with ohmmeter tester Sensor Replace Sensor resistance value 20 12 09kohm 30 8 31kohm 35 6 94kohm 40 5 83kohm Below 0 5V or Over 4 5V Connect the sensor to PBA connector 4piin supply power and measure the voltage of 1 2 in the c...

Page 69: ...g procedure Is the sensor resistance value 3 4 10kohm 3 at the room temperature of 25 Detach the assembled sensor from the PBA sensor connector and measure the sensor resistance with ohmmeter tester Sensor Replace Sensor resistance value 20 12 09kohm 30 8 31kohm 35 6 94kohm 40 5 83kohm Below 0 5V or Over 4 5V Connect the sensor to PBA connector 4piin supply power and measure the voltage of 3 4 in ...

Page 70: ...oting procedure Is the lamp blinking Unplug the power cord and plug it after 30seconds later Check the as in the procedure No power NO Is the connected louver wire Connect the wire PBA to louver motor NO YES Is the voltage changeable at the pin 2 5 of CN61 louver connector Exchange the PBA NO YES Up Down louver motor is faulty YES Does operation start when swing button of the remote control unit p...

Page 71: ...1 Check if the connector was normally assembled 2 Check the battery in remote control 3 All the lights out and check again Change electronic typed to a fluorescent light 4 Put the set in operation and check the voltage of display PBA 5 Replace the display PBA ...

Page 72: ... YES Is the fan error appeared again Reassemble the fan wire and input the power again YES Is the voltage of CN72 3 5 and 3 6with in 1Vdc 15Vdc during the operation YES Exchange the Indoor PBA Terminate the service NO NO PBA problem or Motor problem Change the PBA ﬁrst and check the operation Exchange the Fan motor Is there short among each pin 1 6 YES Exchange the Fan motor Is the voltage of CN72...

Page 73: ...ctor CN251 connected correctly in accordance with a color BLU 6PIN Reconnect the sensor connector NO Below 0 5V or Over 4 5V Connect the sensor to PBA connector 6pin supply power and measure the voltage of 1 2 in the connector Exchange the Outdoor PBA NO Micom error or connector check Exchange the Outdoor PBA YES Is the sensor resistance value 1 2 10kohm 3 at the room temperature of 25 Sensor Repl...

Page 74: ...ector CN251 connected correctly in accordance with a color BLU 6PIN Reconnect the sensor connector NO Below 0 5V or Over 4 5V Connect the sensor to PBA connector 6piin supply power and measure the voltage of 5 6 in the connector Exchange the Outdoor PBA NO Micom error or connector check Exchange the Outdoor PBA YES Is the sensor resistance value 3 4 CN501 10kohm 3 at the room temperature of 25 Sen...

Page 75: ...nsor connector CN251 connected correctly in accordance with a color BLU 6PIN Reconnect the sensor connector NO Below 0 5V or Over 4 5V Connect the sensor to PBA connector 6piin supply power and measure the voltage of 3 4 in the connector Exchange the Outdoor PBA NO Micom error or connector check Exchange the Outdoor PBA YES Is the sensor resistance value 3 4 200kohm 3 at the room temperature of 25...

Page 76: ...discharge over temperature sensor error appeared again Terminate the service NO after 30min 1Hr YES Is the discharge over temperature sensor error appeared again The condition is too poor for air conditioner to operate Wait until discharge temperature is decreased Restart after power oﬀ YES Download the EEPROM data Is the discharge over temperature sensor error appeared again YES Terminate the ser...

Page 77: ...oes the fan rotate Power oﬀ and Separate the Fan motor wire from CN901 on Outdoor PBA NO YES Is the fan error appeared again Reassemble the fan wire and input the power again YES Is the voltage of CN901 3 5 and 3 6 with in 1Vdc 15Vdc during the operation YES Exchange the Outdoor PBA Terminate the service NO NO PBA problem or Motor problem Change the PBA ﬁrst and check the operation Exchange the Fa...

Page 78: ...ase resistance of compressor normal 2 Troubleshooting procedure Is the restart error occurred again Terminate the service NO YES Is the connection of compressor wire is normal YES Is the compressor body and interphase resistance insulated NO Exchange the Outdoor PBA Connect the comp wire normally YES NO Exchange the compressor Is the restart error occurred again Terminate the service NO YES Restar...

Page 79: ...LU W YEL 3 Is the interphase resistance of compressor normal 2 Troubleshooting procedure Is the restart error occurred again Terminate the service NO YES Is the connection of compressor wire is normal PBA and Compressor YES Is the compressor body and interphase resistance insulated NO Exchange the Outdoor PBA Connect the comp wire normally YES NO Exchange the compressor Is the restart error occurr...

Page 80: ...ting procedure Is the O C error occurred Terminate the service NO YES Is the connection of compressor wire is normal YES Is the compressor body and interphase resistance insulated NO Exchange the Outdoor PBA Connect the comp wire normally YES NO Exchange the compressor Is the O C error occurred again Terminate the service NO YES Restart after power oﬀ Is the condition of indoor outdoor temperature...

Page 81: ...18 R104 R106 R107 R108 A V24 R004 R005 R006 R007 value is normal Outdoor PBA 2 Troubleshooting procedure Isthe connected of reactor wire PBA Reactor Isthe DC_linksensingvoltage R104 orR004 is normal in operation mode Normal range 0 2Vdc 2 8Vdc YES Exchangethe Outdoor PBA NO Is the DC_linkvoltage CE101or CE001 is normal in operation mode Normal range 280Vdc 320Vdc Checkthe powerinput NO YES YES Con...

Page 82: ... R104 R106 R107 R108 A V24 R004 R005 R006 R007 value is normal Outdoor PBA 2 Troubleshooting procedure Is the connected of reactor wire PBA Reactor Is the DC_link sensing voltage R104 or R004 is normal in operation mode Normal range 0 2Vdc 2 8Vdc YES Exchange the Outdoor PBA NO Is the DC_link voltage CE101 or CE001 is normal in operation mode Normal range 280Vdc 320Vdc Check the input power NO YES...

Page 83: ...on or measurement value error 4 Is the interphase resistance of compressor normal 2 Troubleshooting procedure Is the condition of indoor outdoor temperature normal load Restart after returning to the normal load YES YES Is the connection cable for the compressor and power terminal normal YES Correct the cable connection Is the I_trip error occurred again NO NO Exchange the Outdoor PBA Is the posit...

Page 84: ...ck the resistor is opened 2 Is the IPM Shunt A V18 R451 R452 R453 A V24 R413 R414 R415 resistance value correct Check the resistor is opened 3 Is there no short or open around IC451 A V18 or IC451 IC452 A V24 2 Troubleshooting procedure Is the PFC shunt and IPM shunt resistance value correct Exchange the Outdoor PBA Is the current sensor error appeared again YES Terminate the service NO NO Exchang...

Page 85: ...here screws assembly in PBA heatsink 2 Is the gap PBA heatsink 3 Is the fan operation normal 4 Is the cover assembly in conrol box normal 2 Troubleshooting procedure Are there screws in PBA heatsink 4 screws Fasteningthe screw Is the fan operation normal YES Checkthe fan connection Changethe Fan motor NO NO Exchange the Outdoor PBA Restart after power oﬀ YES ...

Page 86: ... normal 2 Troubleshooting procedure Is the O C error occurred Terminate the service NO YES Is the connection of compressor wire is normal YES Is the compressor body and interphase resistance insulated NO Exchange the Outdoor PBA Connect the comp wire normally YES NO Exchange the compressor Is the O C error occurred again Terminate the service NO YES Restart after power oﬀ Is the condition of indoo...

Page 87: ...around micom 2 Is there a short around IC202 A V18 or IC701 A V24 3 Did you download or insert EEPROM IC after changing outdoor PBA 2 Troubleshooting procedure Restart after power oﬀ Is the error appeared again YES Terminate the service NO Exchange the Outdoor PBA power oﬀ and download EEPROM data or Insert the service EEPROM IC ...

Page 88: ...ss signal error 1 Checklist 1 Check the power condition at customer s house Is there any power noise 2 Have been there power failure 2 Troubleshooting procedure Is the AC line zero cross signal error appeared again YES Terminate the service NO Exchange the Outdoor PBA Restart after power oﬀ ...

Page 89: ...ound the outdoor unit 2 Troubleshooting procedure Is the operation condition secession error appeared again YES Terminate the service NO Restart after power oﬀ The temperature condition is too poor to operate Wait until temperature is changed Cooling mode Is the outdoor temperature under 7 Heating mode Is the outdoor temperature over 40 or under 30 YES ...

Page 90: ...ta 2 Troubleshooting procedure Is the capacity miss match error appeared again YES Terminate the service NO Exchange the Outdoor PBA Exchange the Indoor PBA YES Is the rated Btu between indoor unit and outdoor unit Reset the option code again at indoor unit Exchange the one of them according to the exact model spec NO Is the capacity miss match error appeared again Download the EEPROM data Termina...

Page 91: ...d again YES Terminate the service NO YES Is the position of indoor eva_in sensor normal Restart after power oﬀ Indoor sensor take the normal position NO Is the EEV valve connection normal Check the EEV valve operation Connect the EEV valve NO YES after 20minutes later Is the EEV valve is operation Check the sound of EEV valve after power on Change the EEV valve NO Is the pressure of refrigerant no...

Page 92: ...YES Reconnect the power cord correctly NO YES Press the power button on the display board The remote control signal reciever on the display PBA is wrong Check the display board NO YES Is the DC_link voltage normal C102 C101 270Vdc 320Vdc Exchange the PBA NO Is the SMPS is normal IC102 12Vdc GND 5Vdc Exchange the PBA YES NO YES Exchange the PBA Check the fuse open or not F701 F702 Exchange the PBA ...

Page 93: ...ircuit 4way circuit communication circuit OPTION EEV control circuit temperature sensing circuit 12 3 3 Indoor detailed inspection procedure No procedure Inspection Method Cause 1 Plug out and pull the PCB out of the control box Check the PCB fuse 1 Is 1st fuse disconnected 2 Is 2nd fuse disconnected Over current Indoor Fan motor short AC part and pattern short of Indoor PBA Check the power voltag...

Page 94: ...s faulty Load short 8 Is the voltage CE158 voltage 5Vdc Switching Trans of Power circuit is faulty Load short 9 Is the voltage CE157 voltage 12Vdc Switching Trans of Power circuit is faulty Load short Check the power voltage 1 Is the voltage between Terminal block L N 200Vac 240Vac Power cord is faulty Wrong Power cable Wiring 2 Is the C002 voltage 200Vac 240Vac Fuse open L N F1 F2 wire wrong wiri...

Page 95: ...0 1 2 3 0 4 4 4 ...

Page 96: ...0 1 2 0 1 2 0 1 2 34 5 6 7 0 1 2 0 1 2 8 9 8 8 8 ...

Page 97: ...97 8 97 8 6 7 94 76 9567 8 4 4 5 7 6 9 5 4 5 7 97 7 4 5 7 4 8 57 6 7 8 6 98 49 8 9 57 97 6 75 8 9 97 6 75 8 94 97 9 8 97 6 75 9 9696 8 97 6 75 8 97 6 75 8 6 7 944 76 9567 6 75 94 59 6 7 6 7 76 8 59 9 6 7 6 75 8 94 9 6 7 6 75 8 9 57 6 75 8 6 4 5 6 75 8 9 5 8 59 9 7 96 567 9696 9 9 9 9 9 5 9 ...

Page 98: ... Blue G Grey 6 Project A Mont Blanc Premium B Crystal Temporary C Max including Smart Temporary D Mont Blanc Deluxe E Crystal Vivaldi Deluxe F Forte G GP H HB J WW Premium K Jungfrau PRM L Forte Deluxe M Moderato N Neo Forte P Maldives R Max Smart Vivaldi Std S Forte Smart SSEC T Boracay U Max Vivaldi Standard V V ivace W WW X Forte Smart TSE Y Jungfrau DLX N P 2 1 Q A W V A 9 Unit N Indoor Unit X...

Page 99: ...n 14 2 Note Please measure the refrigerant pressure after the air conditioner operates on testing cooling mode during more than 10 minutes Indoor Temp Variation 20 C 32 C Outdoor Temp Variation 5 C 45 C Outdoor Temperature Low Refrigeran t Pressur e Distributio n ...

Page 100: ...4BNTVOH MFDUSPOJDT 1SFTTVSF BQBDJUZ NBSL Q 1PXFS FBU 8 DBM T LDBM I UV I 1 LH N T C N T Y ...

Page 101: ...ET UIF GMPPS 1MBDF UIF ESBJO IPTF QSPQFSMZ 8IFO JU JT OPU QMBDFE QSPQFSMZ UIF ESBJO XBUFS XPVME GMPX CBDL GMPPEJOH UIF GMPPS 4P TUSBJHIUFO PVU UIF ESBJO IPTF GPS UIF XBUFS UP CF ESBJOFE XFMM 2 8BUFS ESJQT BU UIF ESBJO DPOOFDUJPO TFSWJDF WBMWF PG UIF PVUEPPS VOJU 8IFO B HMBTT CPUUMF JT UBLFO PVU PG UIF SFGSJHFSBUPS NPJTUVSF HFUT DPOEFOTFE PO JUT TVSGBDF EVF UP UIF UFNQFSBUVSF EJGGFSFODFT 5IF TBNF Q...

Page 102: ...I BT TUBMF TNFMMT U PDDVST HFOFSBMMZ XIFO UIFSF BSF QFU BOJNBMT JO UIF IPVTF 5IFJS TNFMMT TUBZ BU UIF TBNF QMBDF VU XIFO UIF BJS DPOEJUJPOFS JT UVSOFE PO UIF BJS HFUT DJSDVMBUFE SFTVMUJOH JO UIF DJSDVMBUJPO PG UIF TNFMMT 4P GJOE BOE SPPU PVU UIF QSPCMFN PS SFGSFTI UIF SPPN GSFRVFOUMZ 2 U TFOET PVU CBE TNFMMT 8IFO UIF BJS GJMUFS JT GJMUIZ JU DPVME TFOE PVU CBE TNFMMT 4P DMFBO UIF GJMUFS BOE WFOUJMB...

Page 103: ...BOHMF JSPO DBTF XJUI UIF PVUEPPS VOJU JO JU PVUTJEF UIF BQBSUNFOU MTP JU JT JMMFHBM PCTUSVDUJOH QBTTFST CZ XJUI UIF PVUEPPS VOJU JOTUBMMFE PVUTJEF 2 8IBU DBO CF EPOF UP JOTUBMM UIF PVUEPPS VOJU GBDJOH UIF SPBE CFDBVTF JU JT B DPNNFSDJBM CVJMEJOH 5IF GPMMPXJOH JT BO FYDFSQU GSPN VJMEJOH PEF HPJOH JOUP FGGFDU GSPN 6 TU 5IF FYIBVTU QJQF PG B DPPMJOH PS WFOUJMBUJPO GBDJMJUZ JOTUBMMFE JO B CVJMEJOH BEK...

Page 104: ...put the Air filter out Insert the Air filter back in its original position and close the front panel Dry the Air filter in a ventilated area Clean the Air filter with a vacuum cleaner or soft brush If dust is too heavy rinse it with running water on the usage and environmental conditions In dusty area clean it once a week Power well ventilated area ...

Page 105: ...BO UIF GJMUFST FWFSZ NPOUIT 0QFO UIF VQQFS GSPOU HSJMMF CZ QVMMJOH UIF MPXFS SJHIU BOE MFGU UBCT PG UIF HSJMMF 1VMM PVU UIF EFPEPSJ JOH BOE JP GJMUFS 8BTI UIF GJMUFST XJUI DMFBO XBUFS UIFO ESZ UIFN JO UIF TIBEF OTFSU UIF GJMUFST JOUP UIF PSJHJOBM QPTJUJPO PUF t PV DBO DIBOHF UIF QPTJUJPO PG GJMUFST XJUI FBDI PUIFS MPTF UIF GSPOU HSJMMF FPEPSJ JOH JMUFS JP JMUFS 3FGFSFODF 4IFFU ...

Page 106: ... DVUUFS BOE HSJOE BMM UIF CVSST PG UIF DVU TVSGBDF 1JQF FYQBOTJPO NBZ DPOUJOVF VOUJM UIF QJQF TVSGBDF CFDPNFT VOFWFO PS UPSO BQBSU F TVSF UP VTF B UPSRVF XSFODI UP UJHIUFO QJQFT PS GMBSF OVUT Q FBL 5FTU 1VU BO JOFSU HBT MJLF OJUSPHFO JO UIF PVUEPPS VOJU QJQF BOE QVU TPBQ CVCCMFT PS PUIFS UFTU MJRVJET PO UIF QJQF TVSGBDF GPS UIF MFBL UFTU Q SBJO PTF POOFDUJOH OTUBMM UIF ESBJO IPTF EPXOXBSE UP ESBJO...

Page 107: ......

Page 108: ...JPOFS t 3FGFS UP UIJT QSPDFEVSF XIFO UIF VOJU JT SFMPDBUFE t BSSZ PVU UIF QVNQ EPXO QSPDFEVSF SFGFS UP UIF EFUBJMT PG hQVNQ EPXOh t 3FNPWF UIF QPXFS DPSE t JTDPOOFDU UIF BTTFNCMZ DBCMF GSPN UIF JOEPPS BOE PVUEPPS VOJUT t 3FNPWF UIF GMBSF OVU DPOOFDUJOH UIF JOEPPS VOJU BOE UIF QJQF t U UIJT UJNF DPWFS UIF QJQF PG UIF JOEPPS VOJU BOE UIF PUIFS QJQF VTJOH B DBQ PS WJOZM QMVH UP BWPJE GPSFJHO NBUFSJBM...

Page 109: ...n 80 of the Rated Voltage 15 2 WORKING RANGE Applicable models ASV18PSBNXAP ASV18PSBXXAP g n i l o o C working range min o C max o C rated o C outdoor 16 46 35 indoor 16 32 27 Cooling working range 20 10 0 10 20 30 40 50 10 5 0 5 10 15 20 25 30 35 40 Indoor temperature Ambient temperature ASV24PSBNXAP ASV24PSBXXAP ASV18PSBNXAX ASV18PSBXXAX ASV24PSBNXAX ASV24PSBXXAX ...

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