Sharp AE-A18DR Service Manual Download Page 11

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AH/AY-AP18DR
AH/AY-AP24DR

MICROCOMPUTER CONTROL SYSTEM

Figure L-1. Electronic Control Circuit Diagram for AY-AP18DR

15K

R37

MODE

OUTDOOR

UNIT

VALVE

BOARD

TERMINAL

POWER

SUPPLY

SINGLE

PHASE

TERMINAL

BOARD

RY2

250V

WPE1

RY1

OUT

R38

JP19

JP7

JP8

JP9

NC
NC
NC
NC

SSR2
6

C28

275V

0.1

275V

CN101

CN102

BCN102

CN103

CN10

1/2W

620

R106

R105

R104

R103

BCN101

IC101

10V 33

25V 0.1

C101

C102

1/2W

R101

R102

2.7K

LED103

LED104

LED105

LED106

(FAN AUTO)

(FAN H)

(FAN M)

(FAN L)

R107

(CLUSTER)

LED107

(OPERATION)

LED101

LED102

(TIMER)

R108

D12

0.1

1K(F)

R37

BCN1

C26

R33

R31

0.1

25V

C16

SW1 : AUX.(TEST RUN)

C12

C27

13K

3.3K

R17

16V

0.01

16V

0.01

10K

JP18

JP13

JP12

JP11

JP10

10MHz

R11

47K

R12

6.8K

0.01

16V

10K

R34

R32

R26

R25

R24

R23

R22

R21

R20

R19

R18

R16

R15

R14

R13

R10

C25

C23

C21

C20

C19

C18

C17

C15

C14

C13

C11

TR1

0.01

16V

25V

0.1

IC8

3.3K

22.6K(F)

GND

D1?4

100

10V

25V

IC3

0.1

7805

25V

IC2

7812

0.1

50V

1000

35V

2.7K(F)

MOTOR

FAN

TH1 PIPE

TEMP.

10k

Ω

(25˚C)

TH2 PIPE

TEMP.

15k

Ω

(25˚C)

(F)

10K

(F)

10k

16V

10K

680

1000p

50V

Vss

AVss

AVcc

P20
P17
P16
P15
P14
P13
P12
P11
P10
P07
P06
P05
P04
P03
P02
P01
P00
NC
P30

P44

P43

P42

P41

P40

P37

P36

P35

P34

P33

P32

P31

P64
P63
P62
P61
P60

AVR

AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
P47
P46
P45

19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

Vcc

RST

MOD0

MOD1

P27

P26

P25

P24

P23

P22

P21

OSC1

0.01

JP4

JP5

16V

0.01

400V

(PATTERN SIDE)

IC1

50V

0.1

25V

13K

10K

IC6

MB89537A

JP1

JP2

JP3

FAN

MOTOR

HOLE

LOUVER

MOTOR

0.1

25V

10K(F)

220

16V

IC5

470

1/2W

SSR1

RY1

BZ1

1.8K

R28

R29

RY2

RY3

D10

D11

10K

IC4

SW101

C24

25V

12V

SSR2

R30

470

1/2W

R27

22K

20K

22K

16V C10

0.01

16V

C22

0.01

CLEANING

SWITCH 2

SWITCH 1

CLEANING

10K

R39

R40

3.3K

R35

CLUSTER

CN1

CN2

CN3

CN5

CN6

CN7

CN8

INTERNAL

THERMOSTAT

CN9

NR1

JP21

R43

C33

0.033

100

275V

RY3

0.033

275V

R42

C32

100

0.033

275V

C31

SSR1

100

R41

6.8K

NF1

C29

25V

D14

10K

1/2W

R45

R38

MODE

COOL

HEAT

FAN1

FAN2

R23

R21

R19

TER

CLUS

FAN

OUT

LOUV

JP19

JP18

15K

6.8K

NONE

JP6

NONE

TEST

JP13

JP12

JP11

JP10

JP9

JP8

JP7

NONE

PIPE

FAN

DRY

E 2

DEIC

E 1

DEIC

13K

NONE

JP1

JP5

JP4

JP3

JP2

SYMBOL

DEF.

HOT

KEEP

SWE-

WIRE

LESS

PWR

CT1

COMP

FAN

Summary of Contents for AE-A18DR

Page 1: ...nal condition and only parts identical to those specified should be used SPLIT SYSTEM ROOM AIR CONDITIONERS AU A18DR AE A18DR AU A24DR AE A24DR TABLE OF CONTENTS Page SPECIFICATIONS 2 EXTERNAL DIMENSIONS 4 WIRING DIAGRAMS 5 ELECTRICAL PARTS 9 MICROCOMPUTER CONTROL SYSTEM 11 FUNCTIONS 19 TROUBLESHOOTING GUIDE OF CONTROL CIRCUIT 27 REFRIGERATION CYCLE 32 PERFORMANCE CURVES 34 REFRIGERANT PIPE INSTAL...

Page 2: ...lary tube Refrigerant volume R 410A 1060g 1550g De lce system Micro computer controled reverse sysetm Noise level High dB A 41 52 45 54 at cooling Med dB A 36 39 Low dB A 34 37 Fan system Drive Direct drive Air flow quantity High m3 min 15 7 48 18 3 46 at cooling Med m3 min 13 9 14 7 Low m3 min 11 7 13 5 Fan Cross flow fan Propeller fan Cross flow fan Propeller fan Connections Refrigerant coupling...

Page 3: ...ro computer controled reverse sysetm Noise level High dB A 41 52 45 54 at cooling Med dB A 36 39 Low dB A 34 37 Fan system Drive Direct drive Air flow quantity High m3 min 15 7 48 18 3 46 at cooling Med m3 min 13 9 14 7 Low m3 min 11 7 13 5 Fan Cross flow fan Propeller fan Cross flow fan Propeller fan Connections Refrigerant coupling Flare type Refrigerant tube size Gas Liquid 1 2 1 4 Drain piping...

Page 4: ... E 2 OUTDOOR UNIT 220 950 Power supply cord AY AP18DR AH AP18DR only Length unit mm 325 1040 Remote controller 58 18 5 22 140 SAVE MODE TEMP FAN IH SWING CANCEL FULL POWER INVERTER AIR CONDITIONER TEMP MODE FAN TIMER 570 645 202 122 320 342 890 290 37 30 172 25 62 46 3 10 5 ø4 5 ...

Page 5: ...5 AH AY AP18DR AH AY AP24DR WIRING DIAGRAMS Figure W 1 Wiring Diagram for AY AP18DR Figure W 2 Wiring Diagram for AE A18DR ...

Page 6: ...AH AY AP18DR AH AY AP24DR 6 Figure W 3 Wiring Diagram for AY AP24DR Figure W 4 Wiring Diagram for AE A24DR ...

Page 7: ...7 AH AY AP18DR AH AY AP24DR Figure W 5 Wiring Diagram for AH AP18DR Figure W 6 Wiring Diagram for AU A18DR ...

Page 8: ...AH AY AP18DR AH AY AP24DR 8 Figure W 7 Wiring Diagram for AH AP24DR Figure W 8 Wiring Diagram for AU A24DR ...

Page 9: ... 41W 4 Pole Type MLA999 Thermal Protector Cut off 135 10 C Internal 8 Power Supply Rating 3G 1 5mm2 Cord H05VV F 9 Louver Motor Rating DC12V Type MP24GA Part Part Name Items Specifications No AE A18DR AE A24DR 1 Terminal Board Rating 300V 25A 2 Fan motor Rating 450V 3µF 450V 3µF Capacitor 3 Running Rating 400V 50µF 400V 45µF Capacitor 4 Compessor Rating AC220 240V 50Hz 1500W AC220 240V 50Hz 2200W ...

Page 10: ...4 Pole Type MLA999 Thermal Protector Cut off 135 10 C Internal 8 Power Supply Rating 3G 1 5mm2 Cord Type H05VV F 9 Louver Motor Rating DC12V 250 Type MP35EA Part Part Name Items Specifications No AU A18DR AU A24DR 1 Terminal Board Rating 300V 25A 2 Fan motor Rating 450V 3µF 450V 3µF Capacitor 3 Running Rating 400V 50µF 400V 45µF Capacitor 4 Compessor Rating AC220 240V 50Hz 1500W AC220 240V 50Hz 22...

Page 11: ...50V Vss AVss AVcc 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 51 50 49 P20 P17 P16 P15 P14 P13 P12 P11 P10 P07 P06 P05 P04 P03 P02 P01 P00 NC P30 64 63 62 61 60 59 58 57 56 55 54 53 52 P44 P43 P42 P41 P40 P37 P36 P35 P34 P33 P32 P31 P64 P63 P62 P61 P60 AVR AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 P47 P46 P45 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Vcc 20 21 22 23 24 25 26 27 28 29 30 31 32 RST ...

Page 12: ...P21 P22 P23 P24 P25 P26 P27 X1 X0 MOD1 MOD0 RST 32 31 30 29 28 27 26 25 24 23 22 21 20 Vcc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 P45 P46 P47 AN0 AN1 AN2 AN3 AN4 AN5 AN6 AN7 AVR P60 P61 P62 P63 P64 P31 P32 P33 P34 P35 P36 P37 P40 P41 P42 P43 P44 52 53 54 55 56 57 58 59 60 61 62 63 64 P30 NC P00 P01 P02 P03 P04 P05 P06 P07 P10 P11 P12 P13 P14 P15 P16 P17 P20 49 50 51 33 34 35 36 37 38 39 4...

Page 13: ...10K 10 µ 16V 16V 10 µ 10k F 10K F 4 3 2 1 TH2 PIPE TEMP 15kΩ 25 C TH1 PIPE TEMP 10kΩ 25 C FAN MOTOR 2µ 1 3 5 2 7K F D7 35V 1000µ 50V 0 1µ 7812 IC2 25V 47µ 7805 0 1µ IC3 25V 10V 100µ C7 D1 4 GND 22 6K F 3 3K 4 5 IC8 1 2 3 8 7 6 0 1µ 25V 16V 0 01µ TR1 C1 C2 C3 C4 C5 C6 C8 C9 C11 C13 C14 C15 C17 C18 C19 C20 C21 C23 C25 R7 R8 R9 R10 R13 R14 R15 R16 R18 R19 R20 R21 R22 R23 R24 R25 R26 R32 R34 10K 16V 1...

Page 14: ...6 55 54 53 52 P44 P43 P42 P41 P40 P37 P36 P35 P34 P33 P32 P31 P64 P63 P62 P61 P60 AVR AN7 AN6 AN5 AN4 AN3 AN2 AN1 AN0 P47 P46 P45 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Vcc 20 21 22 23 24 25 26 27 28 29 30 31 32 RST MOD0 MOD1 X0 X1 P27 P26 P25 P24 P23 P22 P21 FRONT OSC1 SSR1 0 01µ 1K JP4 JP5 16V 0 01µ 400V PATTERN SIDE IC1 50V 1µ 0 1µ 25V 13K 13K 10K 3 IC6 1 MB89537A NC JP1 JP2 JP3 3 2 MO...

Page 15: ...N TO TERMINAL BOARD TOP N TO TERMINAL BOARD BOTTOM N TO TERMINAL BOARD TOP 3 TO TERMINAL BOARD TOP 2 FROM TERMINAL BOARD TOP 1 BLACK FROM TERMINAL BOARD BOTTOM L BROWN FROM FAN MOTOR FROM FAN MOTOR FROM CLUSTER GENERATOR FROM CLUSTER GENERATOR FROM CLEANING SWITCH 1 FROM CLEANING SWITCH 2 FROM THERMISTOR FROM LOUVER MOTOR BCN101 BCN201 ...

Page 16: ...OARD TOP N TO TERMINAL BOARD TOP N TO TERMINAL BOARD BOTTOM N TO TERMINAL BOARD TOP 3 TO TERMINAL BOARD TOP 4 TO TERMINAL BOARD TOP 2 TO TERMINAL BOARD TOP 1 FROM FAN MOTOR FROM FAN MOTOR FROM CLUSTER GENERATOR FROM CLUSTER GENERATOR FROM CLEANING SWITCH 1 FROM CLEANING SWITCH 2 FROM THERMISTOR FROM LOUVER MOTOR BCN101 BCN201 ...

Page 17: ...2 TO TERMINAL BOARD TOP N TO TERMINAL BOARD TOP N TO TERMINAL BOARD BOTTOM N FROM TERMINAL BOARD TOP 1 BLACK FROM TERMINAL BOARD BOTTOM L BROWN FROM FAN MOTOR FROM FAN MOTOR FROM CLUSTER GENERATOR FROM CLUSTER GENERATOR FROM CLEANING SWITCH 1 FROM CLEANING SWITCH 2 FROM THERMISTOR FROM LOUVER MOTOR BCN101 BCN201 ...

Page 18: ... 2 FB441 2 TO TERMINAL BOARD TOP N TO TERMINAL BOARD TOP N TO TERMINAL BOARD BOTTOM N TO TERMINAL BOARD TOP 2 TO TERMINAL BOARD TOP 1 FROM FAN MOTOR FROM FAN MOTOR FROM CLUSTER GENERATOR FROM CLUSTER GENERATOR FROM CLEANING SWITCH 1 FROM CLEANING SWITCH 2 FROM THERMISTOR FROM LOUVER MOTOR BCN101 BCN201 ...

Page 19: ...ix thermostat lines H01 thru H4 Figure Y 3 2 Operation modes 2 1 COOL operation The compressor turns on or off at the thermostat lines C3 and C4 The outdoor fan motor is also controlled with the compressor Figure Y 4 18 32 C1 C2 C3 C4 17 5 18 5 19 5 19 0 20 5 31 5 33 0 32 5 33 5 34 5 Preset temperature C Room temperature C C5 Room temperature C Preset temperature C 18 32 D1 D2 D3 17 5 18 5 19 5 31...

Page 20: ...or off at State 2 turns on continuously at State 1 3 Figure Y 5 Figure Y 6 3 Fan speed Fan speeds are given by the indoor fan motor DL HH which are available in the following operation mode Table Y 2 Fan switch DL Fan speed Fan switch AUTO 18DR TYPE AY AH AY AH r p m 750 750 830 830 780 780 860 860 820 820 960 960 840 840 980 980 940 940 1030 1030 1000 1000 1120 1120 1050 1050 1210 1210 720 730 84...

Page 21: ...N U1 U2 U1 and U2 are defferent by the time 1 within 3 minutes 3 over 3 minutes Compressor ON ON OFF OFF Indoor fan motor HUL HUL 3 min 10 sec 10 sec 30 sec 30 sec 3 min area D 3 min area E 8 min area F 8 min When area is D or E When area is F or E Area D To becoming below line H2 after becoming above line H1 Area E To becoming below line H1 after becoming above line H02 Area F To becoming below l...

Page 22: ... 11 Figure Y 12 10 Delayed operation of the reverse valve the heat operation is shut down or the operating mode is switched from heat to cool or dry or vice versa the reverse valve is switched after 3 minutes 11 Test run If the AUX button on the unit is pressed for 5 seconds or more during operation cool test operation starts The operation LED red flickers during test run To put the system in the ...

Page 23: ...ion mode as before after power recovery 18 Test mode Keep pushing the AUX buttons 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 Y 6 and Y 7 19 Plasma cluster Plasma cluster ion mode SSR2 ON Relay Cluster unit inside OFF Minus ...

Page 24: ...JP5 Wireless JP4 Sweat JP3 Hot Keep JP2 F L I C K DEICE 1 DEICE 2 OFF OFF BLUE GREEN OFF OFF OFF OFF OFF Cluster JP19 Dry Fan JP11 Heating mode FAN speed Collection AN6 input voltage OFF OFF OFF EEPROM VERSION UPPER 4bit ON ON CT INPUT AN2 input voltage MODEL SELECTION AN4 input voltage OFF FAN HIGH FAN AUTO ON BLUE CLUSTER OFF OFF Louver Collection AN5 input voltage Cooling mode FAN speed Collect...

Page 25: ...t voltage OFF OFF OFF OFF OFF OFF OFF ON 7 1 OFF OFF EEPROM VERSION UPPER 4bit OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF OFF 8 1 OFF OFF CLOSE OFF OFF OFF OFF OFF OFF OFF OFF EEPROM VERSION LOWER 4bit STEP No Buzzer Lamps Cluster Outdoor Indoor Fan Louver RED YELLOW FAN SOFT FAN LOW FAN HIGH FAN AUTO CLUSTER Power Selector 0 2 Room temp Pipe temp ON ON ON ON BLUE OFF OFF OFF OFF OPEN 1 1 ...

Page 26: ...ming 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 When the louver unit is not properly installed all lamps on the indicator panel will blink operation are al...

Page 27: ...d switch on the indoor unit Using a tester measure the voltage between anodes of D1 and D2 on PWB ass y Is the measured value approx 17 5 Vac Replace the PWB with a new one Is the WPE1 open circuit Replace the fuse and varistor with new ones Replace the transformer with a new one OK FAIL Check the cleaning switch 2 1 CN9 CN8 and lead wires Replace the cleaning switch 2 1 or reset connector ...

Page 28: ...ew one Does beep sound from the indoor unit Using a tester measure the voltage between terminals of resistor R26 on the PWB ass y Push the button O I Are batteries of the wireless remote controller proper Replace the batteries with new ones Replace the wireless remote controller When the signal is received does the voltage change Replace the PWB with a new one PWB is normal Inspect the outdoor uni...

Page 29: ...rminal board the power supply voltage Are the resistances conformed Fig 1 Replace the thermistor ass y with a new one NO YES YES NO Replace the PWB ass y with a new one Fig 1 Using a tester measure voltage at the terminals on the terminal board 100 80 60 40 20 0 10 0 10 20 30 40 Resistance Thermistor Room temperature Heat exchange Color Yellow Orange To measure the resistance first remove the conn...

Page 30: ... may be defective Push the button AUX on the indoor unit for more than 5 sec Is the voltage between terminal of black lead wire on the relay in the out door unit and terminal N on the terminal board the power supply voltage Are the resistances conformed Fig 1 Replace the thermistor ass y with a new one NO YES YES YES NO NO Replace the PWB ass y with a new one Replace the relay in the outdoor unit ...

Page 31: ...tive The thermistor may be defective Is the voltage between terminal N and 4 1 AY AP18DR of the terminal board the power supply voltage NO Replace the PWB ass y with a new one Push the button of AUX on the indoor unit for more than 5 sec Using a tester measure voltages at the terminals on the terminal board Select HEAT MODE with remote controller And then start operation Is the voltage between ter...

Page 32: ...unit Condenser Evaporator Indoor unit Compressor Flare coupling Flare coupling 4 3 way valve 2 way valve Accumulator s 1 4 C 2 Capillary tube A Capillary tube B Capillary tube D Lower row Capillary tube C Upper row Accumulator 3 Strainer Heating Cooling Outdoor unit Condenser Evaporator Indoor unit Reverse valve Comp ressor Flare coupling Flare coupling 3 way valve 2 way valve Silencer Coil ...

Page 33: ...Service port guage pressure 85 C 79 C 42 C 2 C 12 C 39 C 9 C 3 C 0 89MPa 2 65MPa Cooling Heating AY AP24DR 85 C 84 C 42 C 2 C 11 C 39 C 7 C 2 C 0 76MPa 3 2MPa Based on ISO 5151 1994 E condition T1 at 220V refrigerant pipes length 7 5m Cooling Cooling NO Condition Model AH AP18DR 1 2 3 4 Service port guage pressure 80 C 86 C 43 C 43 C 12 C 11 C 7 C 7 C 0 89MPa 0 77MPa AH AP24DR Based on ISO 5151 19...

Page 34: ... 5 KW 2500 2000 50 Outside air temp C Outlet air temp C 5 5 4 0 45 40 35 30 25 20 10 8 6 4 2 0 2 4 6 8 10 1500 Indoor air temp 27 C Indoor humidity 47RH Indoor fan speed Hi 14000 18000 20000 22000 16000 12000 16000 17000 18000 19000 Cooling capacity BTU h 2500 4 5 5 0 5 5 kW 1500 Power input W 11 Outside air temp C Inside Outlet air temp C 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 12 13 14 15 20...

Page 35: ... AP24DR PIPE SIZE GAS LIQUID STANDARD PERMISSIBLE LENGTH PERMISSIBLE LEVEL DIFERENCE 1 2 1 2 1 4 1 4 15m 10m 15m 10m Indoor air temp 20 C Indoor fan speed Hi 24000 28000 Heating capacity BTU h 6 0 7 0 7 5 8 5 9 0 KW 3000 2500 60 Input W Outside air temp C Outlet air temp C 8 0 6 5 55 50 45 40 35 30 10 8 6 4 2 0 2 4 6 8 10 2000 26000 30000 Indoor air temp 27 C Indoor humidity 47RH Indoor fan speed ...

Page 36: ...or fan speed Hi Power supply 50Hz 220V 22000 23000 24000 Cooling capacity BTU h 3000 6 0 6 5 7 0 kW 2000 Power input W 11 Outside air temp C Inside Outlet air temp C 3 0 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 12 13 14 15 2500 Indoor air temp 27 C Indoor humidity 47RH Indoor fan speed Hi Power supply 50Hz 220V 21000 16000 17000 18000 Cooling capacity BTU h 2500 4 5 5 0 5 5 kW 1500 Power input W 11...

Page 37: ...8DR AP24DR AY AP18DR AP24DR CAUTION DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE ANY SERVICING 1 Open the Opne panel remove 2 Air Filters 2 Open the Louver frame unlook the hooks and pull the unit 3 Remove 6 screws fixing the Front panel 4 Remove the screw fixing the Cord holder ...

Page 38: ... pushing the nail of the Front panel and lift the Front panel up 6 Remove the unit to unit wiring from the Terminal board 7 Remove a screw fixing the Control box cover 8 Cut the fixing band and Remove the Cover B 9 Remove a screw fixing the ground wire ...

Page 39: ...39 AH AY AP18DR AH AY AP24DR 10 Remove the Thermistor of the Evaporator 11 Remove Connectors 12 Cut the fixing band and Remove the Holder 13 Remove 2 screws fixing the Control box and remove it ...

Page 40: ...nd pull Drain pan toward you 15 Remove the Drain cover from the Evaporator 16 Remove 3 screws fixing the Evaporator 17 Remove the Evaporator from the Cabinet 18 Remove 4 screws fixing the Side cover R and pull up the Cross flow fan 19 Loose a screw fixing Cross flow fan ...

Page 41: ...he Receiving filter 2 Remove the 2 Switch and Photo detector unit 3 Remove a screw fixing the Cord holder 4 Remove a screw fixing the Cord holder and 2 screws fixing the Terminal board 5 Remove 2 screws fixing the Transformer and pull the Control board unit The DRAIN PAN and related ...

Page 42: ...Remove the screw fixing the Drain pan on both side 2 Turn left the Drain hose The LOUVER FRAME UNIT and related 1 Remove the screw fixing the FRAME GUIDE on both side and take off the LOUVER UNIT 2 Remove 2 screws fixing Cover L and Cover R and take off them ...

Page 43: ...ne of the Vertical louver How to remove the DISPLY COVER 1 Push the center of the Front panel under the Display cover 2 Slide it to one side How to remove the Hi Voltage UNIT 1 Remove 2 screws fixing Holder 2 Take off the HIGH VOLTAGE UNIT ASS Y from the HOLDER 3 Remove the connector of HIGH VOLTAGE UNIT ASS Y 1 2 ...

Page 44: ...s fixing the control cover 2 Loose 1 screw fixing the side cover 3 Loose 8 screws fixing the side cover R 4 Loose 2 screws fixing the cabinet left side 5 Loose 1 screw fixing the cabinet rear side 6 Loose 3 screw fixing the cabinet right side 7 Loose 1 screw fixing the cabinet front side 8 Loose 7 screws fixing the rear cabinet ...

Page 45: ...ose 1 screw fixing the control box 12 Remove the terminal cover 13 Remove 3 terminals 14 Loose 3 screws fixing the bulkhead DISASSEMBLING PROCEDURE OF THE FAN 1 Loose the fan nut and fan can take out 2 Loose 2 screw fixing the fan motor angle 3 Cut the nylon band and loose 4 screws fixing the fan motor ...

Page 46: ...BF0 Tube holder 1 AD 1 37 PCOV A819JBEZ Cover 1 AA 1 38 PCOV A820JBEZ Cover B 1 AB 1 39 LHLD A548JBFA Holder 1 AM 1 40 LHLD A549JBFA Holder 1 AM 1 41 QW VZE167JBZZ Lead wire For plasma cluster unit 1 AM 1 42 PFPFPC205JBEZ Filter insulator 2 AA 1 43 TSPC E019JBRA Name label AH AP18DR 1 AE 1 43 TSPC E018JBRA Name label AH AP24DR 1 AE 1 43 TSPC E457JBRA Name label AY AP18DR 1 AE 1 43 TSPC E458JBRA Na...

Page 47: ...VLV 0341JBE0 Flare union 1 4 1 AG 3 5 PVLV A259JBEZ Flare union 1 2 1 AQ 3 6 DEVA A204JBKZ Evaporator sub assembly AH AP18DR AY AP18DR 1 BU 3 6 DEVA A205JBKZ Evaporator sub assembly AH AP24DR AY AP24DR 1 BU ACCESSORY PARTS 4 1 CRMC A561JBEZ Remote control AH AP18DR AY AP24DR 1 BA 4 1 CRMC A562JBEZ Remote control AH AP18DR AH AP24DR 1 BA 4 2 UBATUA027JBE0 Battery pack 1 AE 4 3 LHLD A535JBFA Cord ho...

Page 48: ... 11 2 19 2 20 1 39 1 40 2 6 1 38 1 29 1 1 1 7 2 9 2 9 2 15 1 10 1 33 1 15 1 21 1 19 1 12 1 10 1 10 1 33 1 35 2 15 1 41 2 7 1 9 1 8 1 22 1 14 1 13 1 13 1 11 1 9 1 9 1 16 1 17 2 18 2 8 1 32 1 34 2 13 2 12 2 17 2 16 1 28 1 5 1 45 4 7 3 6 1 31 1 30 3 1 5 1 3 4 2 5 2 1 1 37 1 6 1 4 2 4 3 5 3 3 3 2 1 42 1 31 1 31 1 31 1 42 1 36 6 3 6 2 6 1 4 2 4 6 AY AP18DR AY AP24DR only 4 9 4 11 4 8 4 4 4 5 4 10 4 12 ...

Page 49: ... PSEL C275JBEZ Insulator 1 AD 1 23 PSEL C278JBEZ Insulator 1 AC 1 24 PSEL C281JBEZ Cushion AU A18DR 1 AC 1 24 PSEL C282JBEZ Cushion AU A24DR 1 AD 1 25 PSEL C370JBEZ Insulator 1 AC 1 26 PSEL C378JBEZ Insulator 1 AB 1 27 PSEL C379JBEZ Insulator 1 AB 1 28 PSEL C380JBEZ Insulator 1 AC 1 29 PSEL A191JBE0 Condenser seal 1 AA 1 30 PFTA A095JBFA Side cover 1 AR 1 31 PSEL C584JBEZ Angle cushion 1 AE CONTRO...

Page 50: ...pecial screw AU A18DR 26 AB 6 3 LX BZA140JBE0 Special screw AU A24DR 24 AB 6 4 LX BZA292JBE0 Special screw 19 AC 6 5 LX BZA166JBE0 Special screw 1 AB 6 6 LX BZA048JBE0 Special nut 3 AA 6 7 XCPSD40P25000 Tapping screw 1 AC 6 8 XCTSD40P12000 Tapping screw AU A18DR 2 AA 6 8 XCTSD40P12000 Tapping screw AU A24DR 4 AA 6 9 XCTSD40P40000 Tapping screw 2 AA 6 10 LX BZA075JBE0 Special screw 1 AA PACKING PAR...

Page 51: ... 7 1 14 6 4 6 4 6 5 1 24 3 2 1 6 1 30 1 20 1 22 1 17 1 4 6 3 6 3 6 3 1 1 1 1 1 3 1 2 6 4 6 2 6 3 1 8 1 23 6 3 1 26 1 13 1 25 1 29 1 16 6 1 3 7 3 8 3 10 3 14 1 28 6 6 3 1 3 15 3 16 2 3 3 12 3 11 3 9 3 12 1 12 6 3 6 3 6 3 6 3 1 21 1 10 1 9 2 2 2 7 2 6 6 8 6 7 1 27 1 19 1 5 1 18 1 11 6 10 2 8 2 4 2 5 2 1 6 8 2 9 6 3 3 13 3 4 3 5 3 3 3 6 1 15 7 3 7 1 7 2 Front side 1 31 ...

Page 52: ...378JBEZ Insulator 1 AB 1 27 PSEL C379JBEZ Insulator 1 AB 1 28 PSEL C380JBEZ Insulator 1 AC 1 29 PSEL A191JBE0 Condenser seal 1 AA 1 30 PFTA A095JBFA Side cover 1 AR 1 31 PSEL C584JBEZ Angle cushion 1 AE CONTROL BOX PARTS 2 1 RRLYJA088JBZZ Relay AE A24DR 1 BA 2 2 LHLD A544JBFA Cord clamp holder 1 AG 2 3 QW IZA067JBZZ Compressor cord AE A18DR 1 AP 2 3 QW IZA034JBZZ Compressor cord AE A24DR 1 AR 2 4 ...

Page 53: ...t 1 AB 6 3 LX BZA140JBE0 Special screw AE A18DR 26 AB 6 3 LX BZA140JBE0 Special screw AE A24DR 24 AB 6 4 LX BZA292JBE0 Special screw 19 AC 6 5 LX BZA166JBE0 Special screw 1 AB 6 6 LX BZA048JBE0 Special nut 3 AA 6 7 XCPSD40P25000 Tapping screw 1 AC 6 8 XCTSD40P12000 Tapping screw AE A18DR 2 AA 6 8 XCTSD40P12000 Tapping screw AE A24DR 4 AA 6 9 XCTSD40P40000 Tapping screw 2 AA 6 10 LX BZA075JBE0 Spec...

Page 54: ...6 4 6 5 1 24 3 2 1 6 1 30 1 20 1 22 1 17 1 4 6 3 6 3 6 3 1 1 1 1 1 3 1 2 6 4 6 2 6 3 1 18 1 23 6 3 1 26 1 13 1 25 1 29 1 16 6 1 3 9 3 7 3 9 3 8 3 10 3 14 1 28 6 6 3 15 6 11 3 16 3 21 3 1 2 3 3 19 3 20 3 18 1 12 6 3 6 3 6 3 6 3 1 21 1 10 1 9 2 2 2 7 2 6 6 9 6 7 1 27 1 19 1 5 1 11 1 8 6 10 2 8 2 4 2 5 2 1 6 8 2 9 6 3 3 12 3 17 3 4 3 5 3 3 3 6 1 15 3 11 7 3 7 1 7 2 Front side 1 31 ...

Page 55: ...55 AH AY AP18DR AH AY AP24DR ...

Page 56: ...AH AY AP18DR AH AY AP24DR 56 2003 05 SHARP CORP ...

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Sharp AE-A18DR, Service Manual

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