Sharp AE-A7FHR Service Manual Download Page 8 | Manualshive

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AYAP7FHR

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2. Printed Wiring Diagram

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Summary of Contents for AE-A7FHR

Page 1: ...TDOOR UNIT 6 5 REPLACEMENT PARTS LIST SERVICE MANUAL AYAP7FHR S8525AYAP7FHRT SHARP CORPORATION CONTENTS Parts marked with are important for maintaining the safety of the set Be sure to replace these parts with specified ones for maintaining the safety and performance of the set This document has been published to be used for after sales service only The contents are subject to change without notic...

Page 2: ...e Model 5RS084DAA01 Oil charge 300cc RB68A or Freolalpha68M Refrigerant system Evaporator Louver fin and Grooved tube type Condenser Corrugate fin and Grooved tube type Control Capillary tube Refrigerant volume 670g De Ice system Micro computercontroled reverse system Noise level High dB A 37 44 Low dB A 33 Soft dB A 28 Fan system Drive Direct drive Air flow quantity High m3 min 7 3 28 Low m3 min ...

Page 3: ...0cc NMOCZe Gles RB68EP Refrigerant system Evaporator Louver fin and Grooved tube type Condenser Corrugate fin and Grooved tube type Control Capillary tube Refrigerant volume 880g De Ice system Micro computercontroled reverse system Noise level High dB A 38 45 Low dB A 34 Soft dB A 28 Fan system Drive Direct drive Air flow quantity High m3 min 7 8 28 Low m3 min 7 1 Soft m3 min 3 5 Fan Cross flow fa...

Page 4: ...AYAP7FHR 1 3 2 EXTERNAL DIMENSION 1 Indoor unit 2 Outdoor unit 270 184 810 250 165 167 5 136 81 730 515 72 540 299 324 12 37 5 4 5 58 135 14 ...

Page 5: ...AYAP7FHR 1 4 3 WIRING DIAGRAM 1 Indoor unit 2 Outdoor unit 2 1 AE A7FHR L B C D E N C053 C055 20μ F 400V BOX VALVE COIL ORANGE PURPLE ...

Page 6: ...R Secondary AC17 0V 50Hz Fuse 250V 2 5A INDOOR Reverse valve SHF 4H 23U OUTDOOR Reverse valve coil 220 240V 50 60Hz OUTDOOR DESCRIPTION MODEL REMARKS SITE Compressor 44A233A 220 240V 50Hz 930W OUTDOOR Indoor fan motor SFS 230 22 4A 220 240V 50Hz INDOOR Outdoor fan motor YDK21 6S 2 220 240V 50Hz OUTDOOR Indoor fan motor capacitor 400V 1 5μF INDOOR Outdoor fan motor capacitor 400V 1 5μF OUTDOOR Runn...

Page 7: ...4 2 7 2 4 W 8 0 4 4 4 9 0 64 554 4 9 4 W 8 4 4 4 W 8 0 2 7 2 4 554 0 4 3 4 4 9 4 9 W 8 4 04 4 W 8 3 W 8 W 8 W 8 4 0 W 8 4 W 8 59 7 2 7 2 4 554 W 8 W 8 W 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 1 1 1 1 1 1 1 456 8 2 2 2 2 7 2 5 2 51 8 2 5 2 29 2 29 2 5 2 51 2 61 2 2 06 2 06 2 06 2 06 2 0 2 0 2 0 2 0 2 0 2 0 8 81 8 0 8176 0 5 5 92 8 0 0 1 2 5 456 2 1 1 855 0 2 2 2 2 06 2 ...

Page 8: ...AYAP7FHR 2 2 2 Printed Wiring Diagram ...

Page 9: ... ranges from 18digC to 32 C When the room temperature is below 18 C the preset temperature is set to 18 C and when the room temperature is over 32 C the preset tem perature is set to 32 C Dry operation is divided into three zones Cooling zone Dehumidifying zone and Circulating zone by thermostat lines D1 to D3 and the compressor and the fan motor are controlled in each zone as shown in Table 18 32...

Page 10: ...n to HUL And when the indoor pipe temper ature falls below 23 C the fan motor turns off Then over 29 C it turns on again at speed HUL 6 OVERHEATING PROTECTION SYSTEM When overloading occurs during the heating operation this system controls the outdoor fan motor according to the indoor pipe tempera ture to prevent the overloading of the compressor and restrain the rise in high pressure When the ind...

Page 11: ...tem in the heating test run mode start the cooling opera tion and select the heating mode on the remote control In cool and heat mode continuous compressor on operation is performed In dry mode the operation is in dehumidifying zone In fan only mode the indoor fan motor runs continusly 12 TIMER 12 1 ON OFF TIMER When the unit operates during one hour after the OFF time is set ther mostat setting i...

Page 12: ... will restart in the same operation mode as before after power recovery 18 PLASMA CLUSTER Plasma cluster ion mode SSR2 ON Room temperatu re Preset temperature Room temperature transition C3 C2 C1 States 1 5 CAH States 2 4 CM States 3 CAL a COOL operation 3 4 5 1 2 Room temperature Preset temperature Room temperature transition States 1 7 HAM States 2 6 HM States 3 5 HAL States 4 HUL HL OFF H1 H2 1...

Page 13: ...ttons and supply the power the system will go to the test mode In this mode the output of operation is switched by pushing the AUX button in the unit or the OI button in the remote controller Normal outputs are shown in Table 1 AY AP7FHR 2 AY AP9FHR ...

Page 14: ...state the operation LED turns on or off syncrnoously with the timing of the timer LED by pushing continously for more than 5 seconds AUX button during suspension of operation Timing chart of Timer LED and Operation LED of DIAGNOSIS PROCEDURE When OI button the remote controller or AUX button in the unit is pushed the unit is free from DIAGNOSIS PROCEDURE Indoor fan motor Comp lock Thermistor short...

Page 15: ...e YES NO NO YES The machine does not function with remote controller Push button OI on the wireless remote controller Is transmitting indicator of the remote controller active Is indicator lamp of indoor unit proper Replace the PWB with a new one Does beep sound from the indoor unit Using a tester measure the voltage between terminals of resistor R8 on the PWB ass y Push the button OI Are batterie...

Page 16: ... exchange thermistor TH2 Tester 4 1 CN2 The control circuit is normal The compressor may be defective The running capacitor may be defective Refrigerant may be leaked The outdoor fan motor may be defective The outdoor fan motor capacitor may be defective The room is not heated at all or not heated The compressor does not operate The control circuit board is normal Refrigerant may be leaked The run...

Page 17: ...lencer Coil 1 4 C 2 Capillary tube A Capillary tube B Accumulator 3 Heating Cooling Outdoor unit Condenser Evaporator Indoor unit Reverse valve Comp ressor Flare coupling Flare coupling 3 way valve 2 way valve Silencer Coil Cooling Heating Indoor side Dry bulb Temp 27 C 20 C Relative Humidity 47 Outdoor side Dry bulb Temp 35 C 7 C Relative Humidity 40 87 Model AY AP7FHR AY AP9FHR NO Condition Cool...

Page 18: ... 35 40 2 6 2 4 2 2 2 0 12 10 8 800 700 600 500 Cooling capacity kW Outside air temp ºC Input W Outlet air temp ºC 40 35 30 800 700 600 500 3 0 2 5 2 0 1 5 Outlet air temp ºC 5 0 7 5 10 Heating capacity kW Outside air temp ºC Input W 25 30 35 40 3 2 3 0 2 8 2 6 2 4 12 10 8 1000 900 800 700 Cooling capacity kW Outside air temp ºC Input W Outlet air temp ºC 40 35 30 1000 900 800 700 3 5 3 0 2 5 2 0 O...

Page 19: ...E ANY SERVICING 1 INDOOR UNIT 1 Open the open panel 2 Remove the screw fixing the cord clamp 3 Remove the cord clamp 4 Remove the unit to unit wiring from the terminal board 5 Remove 2 air filters 6 Remove 3 screw covers on front panel push the bottom with minus driver and draw them out 7 Remove 4 screws fixing the front panel ...

Page 20: ...the front panel 10 Remove 2 screws fixing the earth wire 11 Remove a screw fixing the control box cover 12 Remove the control box cover 13 Cut the band and take out the sensor from sensor holder 14 Cut the 2 bands fixing the wires 15 Remove 4 connectors CN1 CN4 ...

Page 21: ... Remove 3 screws fixing the control box 18 Take out the control box 19 Remove 2 screws fixing drain pan 20 Remove drain joint screw 21 Release 4 hooks fixing drain pan 22 Take out the left side of the drain pan 23 Take out the right side of the drain pan leaving drain hose in cabi net PUSH FORWARD LITTLE BUTTON ...

Page 22: ...take out plasma cluster 26 Remove the screw fixing cross flow fan 27 Remove 2 screws fixing the evaporator by the left side 28 Hold up the left side of evaporator pull out cross flow fan 29 Remove 4 screws fixing motor cover 30 By holding up the left side of evaporator take out fan motor with cover ...

Page 23: ...oose a screw fixing the side cover 2 Loose 2 screws fixing the terminal cover and 1 screw fixing the cord clamp Remove terminal cover and cord clamp 3 Loose the unit to unit cord 4 Loose 6 screws fixing the top panel Right side view ...

Page 24: ...AYAP7FHR 6 6 Left side view Front view 5 Loose 5 screws fixing the front panel Right side view Left side view ...

Page 25: ... 6 Cut 3 plastic bands 7 Remove 2 terminals connecting with fan condenser 8 Remove the terminal cover 9 Remove 3 terminals of compressor 10 Loose 4 screws fixing the control box Push this little button by finger and pull out ...

Page 26: ...Loose the fan nut and take out fan 2 Loose 4 screws fixing fan motor 2 ASSEMBLING PROCEDURE OF COMPRESSOR COVER 1 Remove Unlace the fastener and pull the compressor cover out from left side a b 2 Assembly Insert the compressor cover from left side cover the tube and fasten b a a b ...

Page 27: ...nge without notice AYAP7FHR HOW TO ORDER REPLACEMENT PARTS To have your order filled promptly and correctly please furnish the following information 1 MODEL NUMBER 2 REF No 3 PART NO 4 DESCRIPTION MARK SPARE PARTS DELIVERY SECTION SPLIT SYSTEM ROOM AIR CONDITIONER MODELS OUTDOOR UNIT AE A7FHR AE A9FHR INDOOR UNIT AY AP7FHR AY AP9FHR 1 INDOOR UNIT PARTS 2 ACCESSORY PARTS 3 INDOOR PACKING PARTS 4 OT...

Page 28: ...2 23 2 20 2 2 15 3 4 3 3 3 2 3 1 2 22 6 2 22 5 2 22 4 2 22 3 2 22 2 2 22 1 2 22 2 21 2 2 21 1 2 21 2 20 14 2 20 13 2 20 12 2 20 11 2 20 10 2 20 9 2 20 8 2 20 7 2 20 6 2 20 5 2 20 4 2 20 3 2 20 1B 2 20 1A 2 20 1 2 20 2 16 2 14 2 13 2 12 2 11 2 10 2 8 2 24 2 4 2 3 2 2 2 1 1 10 1 8 ...

Page 29: ... 2 20 CSRA A624JBKZ BX Drain pan ass y 2 20 1 CHOS A018JBKZ AN Drain hose ass y 2 20 1A PHOS A044JBEZ AM Drain hose 2 20 1B LPLT A058JBPZ AC Hose holder 2 20 2 MLOV A299JBFA AC Vertical louver 2 20 3 MJNTPA082JBFA AC Louver link 2 20 4 DSRA A265JBKZ BL Drain pan 2 20 5 LPFT A152JBFZ AF Dorain joint L 2 20 6 PGUMMA110JBE0 AD Drain plug 2 20 7 LHLD A720JBFA AK PCI holder 2 20 8 CKITTA071AKKZ BD Plas...

Page 30: ... nut 4 6 TLAB C800JBEZ AK EU energy label AYAP7FHR 4 6 TLAB C801JBEZ AK EU energy label AYAP9FHR 4 8 TINSEA406JBRZ AX Operation manual 4 9 TINS A876JBRZ AK Installation manual 4 10 LHLD A484JBFA AE Drain joint 3 INDOOR PACKING PARTS 90 1 CPADBA086JBKZ AM Packing pad ass y 90 2 SPAKCB832JBEZ AT Packing case AYAP7FHR 90 2 SPAKCB822JBEZ AK Packing case AYAP9FHR 4 OTHER PARTS INDOOR UNIT 1 2 QFS IA001...

Page 31: ... 5 1 2 1 14 1 17 1 23 1 10 1 11 1 13 1 12 1 28 1 27 3 15 3 14 3 10 3 11 3 12 1 18 1 19 1 14 1 3 1 16 1 15 1 20 3 13 1 29 1 24 1 25 2 5 2 3 1 9 4 6 1 4 3 6 3 8 3 9 2 4 3 1 3 2 4 3 3 5 3 3 3 4 4 2 3 7 3 1 1 3 1 2 3 1 3 2 6 1 5 4 1 4 7 4 1 4 1 1 8 4 4 1 21 1 21 1 22 ...

Page 32: ...089JBZZ AN Comp wiring AEA9FHR 2 5 QW VZE889JBZZ AF Lead wire 2 6 QW VZE890JBZZ AF Lead wire 2 7 RC HZA517JBZZ AX Running capacitor AEA7FHR 2 7 RC HZA516JBZZ AZ Running capacitor AEA9FHR 2 8 RC HZA513JBZZ AR Fan motor capacitor 3 1 CVLV A764JBKZ BP Reverse valve ass y AEA7FHR 3 1 CVLV A767JBKZ BP Reverse valve ass y AEA9FHR 3 1 1 CCIL A122JBEZ AU Coil 3 1 2 LX BZA268JBEZ AB Special screw 3 1 3 PVL...

Page 33: ...DE PRICE RANK NEW MARK PART RANK DESCRIPTION 6 PARTPACKING PARTS OUTDOOR UNIT 5 1 CPADBA774YDKZ AN Bottom pad ass y 5 2 SPAKCB826JBEZ AX Packing case AEA7FHR 5 2 SPAKCB848JBEZ AX Packing case AEA9FHR 5 3 CPADBA093JBKZ AR Top pad ass y 5 2 5 1 Front side 5 3 ...

Page 34: ...NZA002JBE0 5 3 6 AA LX NZA148JBE0 5 3 6 AD LX NZA207JBEZ 2 4 5 AE LX NZA313JBEZ 5 4 3 AE LX NZA326JBEZ 5 4 7 AA M MJNTPA082JBFA 1 2 20 3 AC MLOV A299JBFA 1 2 20 2 AC MLOV A396JBFA 1 2 20 12 AX MSPR A005JBE0 5 3 12 AB MSPR A114JBE0 5 3 12 AF N NBRG A026JBFA 1 2 20 13 AB NFANCA099JBEZ 1 2 2 BC NFANPA101JBEZ 5 1 17 AR P PBOX A442JBFA 1 2 9 BH PBOX A447JBPZ 5 2 2 AR PCMPRA472JBEZ 5 3 7 CD PCMPRA473JBE...

Page 35: ...X TLABBA149JBRZ 5 1 28 AG TLAB C800JBEZ 2 4 6 AK TLAB C801JBEZ 2 4 6 AK TLABCC053JBRZ 1 2 23 AF TLABCC055JBRZ 5 1 2 AF TLABCC074JBRZ 5 1 2 AF TSPC F038JBRZ 5 1 29 AK TSPC F057JBRZ 5 1 29 AK U UBATUA027JBE0 2 4 2 AE PARTS CODE No PRICE RANK NEW MARK PART RANK ...

Page 36: ...SHARP CORPORATION Appliance Systems Group Quality Assurance Department AYAP7FHR ...

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