Acson international A5CCY-C Series Manual Download Page 38 | Manualshive

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35

Troubleshooting

A5LCY_(i)

Error display using unit last state memory

Error code flashes e.g. A1

&S

Error Code Diagnosis by Wired Handset Netware 3C

Error Code Diagnosis by Unit Last State Memory Using Wired Handset

1. Press SLEEP and TIMER ACTIVE buttons together until error code starts

fl

ashing on the fan speed

indicator area.

Error code flashes e.g. A1

Error display using normal running

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Summary of Contents for A5CCY-C Series

Page 1: ...Inverter Y Single Split Series I A5LCY_ i A5LCY 10DR A5LCY 15DR A5LCY 20CR A5LCY 25CR Models...

Page 2: ......

Page 3: ...3 Application Information 6 Operating Range 6 Refrigerant Circuit Diagram 6 Installation Guideline 7 Engineering Physical Data 9 Safety Devices Data 14 Outline and Dimension 17 Wiring Diagram 21 Servi...

Page 4: ...ir Filter L Saranet Electrical Characteristics A 50Hz 1Ph 220 240V F 50Hz 3Ph 380 415V Inverter System Type Y Y Series Market Region C Export with CE Marking Grille B Grille B A 5 LC Y 10 D R A C O U...

Page 5: ...1 200 21 837 Btu h Product series C C Series Model Cooling Only R Heat Pump Product Specification Variation A First Issue Compressor D Daikin Electrical Characteristics A 50Hz 1Ph 220 240V F 50Hz 3Ph...

Page 6: ...gy Air Filtration CE Auto Restart HEATPUMP 10JR ACLBD X X X X X 15JR ACLBD X X X X X 20JR ACLTC X X X X X 25JR ACLTC X X X X X Indoor Unit A5CKY C Series A5CKY Nomenclature Classification Handset PCB...

Page 7: ...ogy Air Filtration CE Auto Restart HEATPUMP 20ER ACOB X X X 25ER ACOB X X X PLCKY ER NGS02 X X X Indoor Unit A5CCY C Series A5CCY Nomenclature Classification Handset PCB Air Purifi cation Marking Othe...

Page 8: ...art HEATPUMP 15ER ACAA X X X X X 20ER ACAA X X X X X 25ER ACAA X X X X X Outdoor Unit A5LCY A5LCY Nomenclature Classification PCB Refrigerant Control FIN Safety Devices Compressor Marking Others OYL C...

Page 9: ...8 Standard point Caution The use of your air conditioner outside the range of working temperature and humidity can result in serious failure 10 35 46 43 14 23 19 21 10 6 STD STD Refrigerant Circuit Di...

Page 10: ...uctors used The appropriate voltage range should be checked with label data on the unit 1 2 SIG N L 2 1 SIG There must be a double pole switch with a minimum 3mm contact gap and fuse circuit breaker a...

Page 11: ...D 12 7 Additional charge of refrigerant g m for piping length above 7 5m 20 20 20 Outdoor A5LCY20CR A5LCY25CR Indoor A5CKY20ER A5CKY25ER Max allowable length m 30 30 Max allowable elevation m 10 10 Li...

Page 12: ...W FAN DRIVE DIRECT FAN MOTOR TYPE INDUCTION INDEX OF PROTECTION IP IP44 IP20 INSULATION GRADE CLASS E RATED INPUT POWER W 34 42 37 63 RATED RUNNING CURRENT A 0 19 0 21 0 32 0 56 MOTOR OUTPUT W 18 40 P...

Page 13: ...ON GRADE CLASS B RATED INPUT POWER W 62 62 74 RATED RUNNING CURRENT A 0 28 0 28 0 32 MOTOR OUTPUT W 18 18 22 POLES 6 COIL TUBE MATERIAL SEAMLESS INNER GROOVE COPPER DIAMETER mm 7 00 FIN MATERIAL ALUMI...

Page 14: ...P IP20 INSULATION GRADE CLASS B RATED INPUT POWER W 89 103 RATED RUNNING CURRENT A 0 40 0 45 MOTOR OUTPUT W 20 30 POLES 6 COIL TUBE MATERIAL SEAMLESS INNER GROOVE COPPER DIAMETER mm 7 00 FIN MATERIAL...

Page 15: ...N IP N A INSULATION GRADE CLASS B CLASS B CLASS B RATED INPUT POWER W 100 107 133 164 RATED RUNNING CURRENT A 0 44 0 48 0 61 0 74 MOTOR OUTPUT W 40 50 80 100 POLES 4 COIL TUBE MATERIAL SEAMLESS INNER...

Page 16: ...09 RATED RUNNING CURRENT A 0 37 0 46 0 49 MOTOR OUTPUT W 40 50 65 POLES 4 COIL TUBE MATERIAL SEAMLESS INNER GROOVE COPPER DIAMETER mm 7 00 FIN MATERIAL ALUMINIUM HYDROPHILIC FIN FACE AREA m2 0 27 ROW...

Page 17: ...N A OPEN kPa psi N A N A CLOSE kPa psi N A N A PHASE SEQUENCER N A N A DISCHARGE THERMOSTAT SETTING C F N A N A MODEL OUTDOOR UNIT A5LCY 10DR A5LCY 15DR INDOOR UNIT A5CKY 10CR A5CKY 15CR SAFETY DEVIC...

Page 18: ...LOSE kPa psi N A N A PHASE SEQUENCER N A N A DISCHARGE THERMOSTAT SETTING C F N A N A MODEL OUTDOOR UNIT A5LCY 20CR A5LCY 25CR INDOOR UNIT A5CCY 20CR A5CCY 25CR SAFETY DEVICE HIGH PRESSURE SWITCH TYPE...

Page 19: ...T A5CMY 25ER SAFETY DEVICE HIGH PRESSURE SWITCH TYPE N A OPEN kPa psi N A CLOSE kPa psi N A LOW PRESSURE SWITCH TYPE N A OPEN kPa psi N A CLOSE kPa psi N A PHASE SEQUENCER N A DISCHARGE THERMOSTAT SET...

Page 20: ...tline and Dimension A5LCY_ i Outline and Dimension Outdoor Unit Model A5LCY 10 15DR 765 12 63 8 285 490 574 105 5 13 29 5 311 550 Note Dimension in mm Outdoor Unit Model A5LCY 20 25CR Note Dimension i...

Page 21: ...18 A5LCY_ i Outline and Dimension Indoor Unit Model A5WMY 10 15JR 800 288 206 288 Note Dimension in mm Indoor Unit Model A5WMY 20 25JR 1065 310 224 310 Note Dimension in mm...

Page 22: ...Note Dimension in mm Indoor Unit Model A5CKY 20 25ER A B C D E F H K J I G Note Dimension in mm MODEL A B C D E F G H I J K A5CKY 10 15 20CR 570 570 295 275 20 640 640 408 408 364 364 MODEL A B C D E...

Page 23: ...it Model A5CMY 15 20 25ER Note Dimension in mm MODEL A B C D E F G H I J K L M N O A5CCY 10 15CR 31 881 842 802 10 905 72 261 411 351 225 211 232 212 8 114 A5CCY 20CR 31 1041 1002 962 10 1065 72 261 4...

Page 24: ...21 Wiring Diagram A5LCY_ i Wiring Diagram Heat Pump Outdoor Unit Indoor Unit Model A5LCY 10 15DR Model A5WMY 10 15JR 70034106463...

Page 25: ...22 A5LCY_ i Wiring Diagram Outdoor Unit Indoor Unit Model A5LCY 20 25CR Model A5WMY 20 25JR...

Page 26: ...23 Wiring Diagram A5LCY_ i Heat Pump Outdoor Unit Indoor Unit Model A5LCY 10 15DR Model A5CKY 10 15CR 70034108590...

Page 27: ...24 A5LCY_ i Wiring Diagram Heat Pump Outdoor Unit Indoor Unit Model A5LCY 20CR Model A5CKY 20CR...

Page 28: ...25 Wiring Diagram A5LCY_ i Heat Pump Outdoor Unit Indoor Unit Model A5LCY 20 25CR Model A5CKY 20 25ER 70034110364...

Page 29: ...26 A5LCY_ i Wiring Diagram Heat Pump Outdoor Unit Indoor Unit Model A5LCY 10 15DR Model A5CCY 10 15CR 70034108589...

Page 30: ...27 Wiring Diagram A5LCY_ i Heat Pump Outdoor Unit Indoor Unit Model A5LCY 20 25CR Model A5CCY 20 25CR 70034110366...

Page 31: ...28 A5LCY_ i Wiring Diagram Heat Pump Outdoor Unit Indoor Unit Model A5LCY 15DR Model A5CMY 15ER 70034108591...

Page 32: ...29 Wiring Diagram A5LCY_ i Heat Pump Outdoor Unit Indoor Unit Model A5LCY 20 25CR Model A5CMY 20 25ER 70034110365...

Page 33: ...Indoor Fan Check if there is any abnormal noise If necessary Indoor Outdoor Coil 1 Check and remove the dirt between the fins 2 Check and remove any obstacles which hinder air flow through the indoor...

Page 34: ...hand stuff After cleaning make sure that the front panel is securely fixed Pre Start Up Maintenance After Extended Shutdown Inspect thoroughly and clean indoor and outdoor units Clean or replace air...

Page 35: ...d onto the coil may cause odor Contact your nearest dealer 4 Condensation on the front air grille of the indoor unit This is caused by air humidity after an extended period of operation The set temper...

Page 36: ...e air conditioner unit The heat pump units are equipped with an auto mode sensor whereby it will provide reasonable room temperature by switching automatically to either cool or heat mode according to...

Page 37: ...old down ON TIMER CANCEL or OFF TIMER CANCEL button for 5 seconds Alternatively the code display will cancel itself if the button is not pressed for 1 minute Error Code Diagnosis by Unit Last State Me...

Page 38: ...A1 S Error Code Diagnosis by Wired Handset Netware 3C Error Code Diagnosis by Unit Last State Memory Using Wired Handset 1 Press SLEEP and TIMER ACTIVE buttons together until error code starts flashin...

Page 39: ...eeze function in other room 1 Check which indoor having error A5 2 Check the supply voltage 3 Check the indoor and outdoor model name A1 Indoor PCB error 1 Check connector connection 2 Replace indoor...

Page 40: ...3 Check with inverter checker 4 Check discharge pressure 5 Check the installation condition E9 EXV error 1 Restart the system 2 Check the EXV connection 3 Check EXV coil resistance 4 Check sensors re...

Page 41: ...etween compressor and PCB 3 Check fan motor resistance 4 Check the power supply waveform L3 Electrical box temperature rise 1 Restart the system 2 Check sensor resistance value 3 Check heat sink tempe...

Page 42: ...de 0 Fan 1 Heat 2 Cool 20 Startup up timer 21 Comp initial control flag ok 22 Fuzzy control Delta H 23 Comp freq set pointer 24 Comp stop pointer 25 Comp limit pointer 26 Comp limit speed Max r s 27 D...

Page 43: ...Low voltage control zone 0 Normal Other Active 47 Gas leak detection 0 Normal Other Active 48 Discharge sensor disconnected 0 Normal Other Active 49 Official test setting 0 Normal Other Active 50 Ski...

Page 44: ...Plate 3 Right Side Plate 4 Left Side Plate 5 Front Panel 6 Sealing Material 7 Assy Coil 8 Assy 4WV 9 Valve Rev 4 Way 10 Valve 3 Way 1 2 11 Assy EXV w o Service Valve 12 Valve 2 Way 1 4 13 Compressor 1...

Page 45: ...LCY 20 25CR No Description 1 Assy Base Fan 2 Panel Service 3 Panel Top 4 Panel Front Left 5 Assy Coil 6 Assy Propeller Fan 7 Assy Control Box 8 Assy Valve Cover 9 Compressor 10 Plastic Front Grille No...

Page 46: ...Frame 5 Assy Control Box 6 Assy Service Cover 7 Assy Piping Fixture 8 Motor 9 Motor Mounting Plate 1 10 Motor Mounting Plate 2 No Description 11 Blower 12 Assy Installation Plate 13 Right Side Panel...

Page 47: ...Unit Model A5WMY 20 25JR No Description 1 Assy Chasis 2 Motor 3 Blower 4 Fan Bush 5 Cover Motor 6 Assy Heat Exchanger 7 Assy Air Discharge Housing 8 Assy Louver 9 Hose No Description 10 Assy Control B...

Page 48: ...el PLCKY CR No Description 1 Frame 2 Assy Intake Grille B 3 Filter 4 Lock Grille 5 Discharge Foam 6 Discharge Foam LED 7 Discharge Foam Short 8 Louver 9 Louver LED 10 Lingkage Cover No Description 11...

Page 49: ...46 A5LCY_ i Exploded View and Part List Note All exploded view and part list are subjected to change by the manufacturer without prior notice Indoor Unit Model A5CKY 10 15 20CR...

Page 50: ...Exchanger 4 Cover Fan 5 Blower 6 Plate Wire 7 Motor 8 Bush Motor 9 Bush Motor Ring 10 Assy Control Box 11 Pump Water 12 Switch Water Level 13 Bush Wire No Description 14 Bush Pump 15 Assy Drain Pump S...

Page 51: ...Unit Model PLCKY ER No Description 1 Front Frame 2 Assy Intake Grille 3 Assy Air Discharge Main 4 Assy Air Discharge Main Right 5 Assy Air Discharge Main Left 6 Air Filter CK A AR 7 Assy Air Swing Mot...

Page 52: ...ber 8 Blower Turbo Fan DIA462 X 171 5 3P085496 1 9 Assy Drain Pan 10 Assy Fan Cover 11 Assy Cover Control Box 12 Assy Control Box 13 Assy Cover Terminal 14 Support Coil 15 Cover Wire A No Description...

Page 53: ...prior notice Indoor Unit Model A5CCY 10 15 20 25CR No Description 1 Cabinet 2 Assy Fan Deck 3 Assy Heat Exchanger 4 Assy Drain Pan 5 Assy Secondary Drain Pan 6 Hanger 7 Control Module 8 Assy Blower R...

Page 54: ...51 Exploded View and Part List A5LCY_ i Note All exploded view and part list are subjected to change by the manufacturer without prior notice Indoor Unit Model A5CMY 15 20 25ER...

Page 55: ...y Top Panel 2 Assy Heat Exchanger 3 Assy Vane 4 Assy Drain Pan 5 Assy Control Box 6 Terminal Box Cover 7 Motor 8 Bracket Motor 9 Blower 10 Housing Blower 11 Motor Louver No Description 12 Assy Panel B...

Page 56: ...8 32 27 13 45 41 Med 51 44 43 33 28 21 12 42 38 Low 49 41 38 28 22 16 9 38 33 A5CKY 20CR High 46 46 45 42 36 38 26 47 41 Med 45 46 43 41 35 37 23 46 40 Low 43 44 42 39 33 35 20 44 38 A5CKY 20ER High 3...

Page 57: ...A5LCY_ i Sound Data NC Curve Part Number 000353103G1010 Part Number 000353103G1515 A5CKY 10CR A5CKY 15CR...

Page 58: ...Sound Data A5LCY_ i Part Number 000353103H2020 Part Number 000353103H2020 A5CKY 20CR A5CKY 20ER...

Page 59: ...A5LCY_ i Sound Data Part Number 000353103N2525 A5CKY 25ER...

Page 60: ...8 32 26 Low 36 25 27 19 11 6 6 26 22 A5CCY 15CR High 39 36 34 32 27 18 11 37 31 Med 35 34 32 29 23 14 9 34 27 Low 32 29 28 25 17 11 8 29 23 A5CCY 20CR High 42 39 36 24 28 22 17 38 33 Med 41 37 34 31 2...

Page 61: ...A5LCY_ i Sound Data NC Curve Part Number 000353103K1010 Part Number 000353103K1515 A5CCY 10CR A5CCY 15CR...

Page 62: ...Sound Data A5LCY_ i Part Number 000353103K2020 Part Number 000353103K2525 A5CCY 20CR A5CCY 25CR...

Page 63: ...42 45 41 37 33 27 46 41 Med 34 35 38 32 28 21 13 38 35 Low 32 33 36 29 24 17 9 35 32 A5CMY 20ER High 42 46 49 44 43 36 31 50 45 Med 36 40 43 37 36 27 20 43 38 Low 34 38 41 34 33 23 15 41 36 A5CMY 25ER...

Page 64: ...A5LCY_ i Sound Data NC Curve Part Number 000353103M1515 Part Number 000353103M2020 A5CMY 15ER A5CMY 20ER...

Page 65: ...Sound Data A5LCY_ i Part Number 000353103M2525 A5CMY 25ER...

Page 66: ...o press we are constantly striving for improvement and therefore reserve the rights to alter model specifications and equipment without prior notice Details of specifications andequipment are also sub...

Page 67: ...A5LCY I_ i Revision Subject Amendment on Manual s Page No Date 01 1 Correction on Indoor Unit Dimension Data 16 23 06 2011 02 1 Correction on Engineering Data 11 01 11 2011 03 1 Correction on Enginee...

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