Sharp AY-XP08CE User manual

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

INDOOR UNIT

AY-XP08CE

AY-XP10CE

AY-XP13CE

OUTDOOR UNIT

AE-X08BE-C

AE-X10BE-C

AE-X13BE

S8235AYXP13CE

SPLIT TYPE

ROOM AIR CONDITIONERS

In the interests of user-safety (Required by safety regulations

in some countries) the set should be restored to its original

condition and only parts identical to those specified should be

used.

SERVICE MANUAL

Page

SPECIFICATIONS ............................................................................................................................................. 2

EXTERNAL DIMENSIONS .................................................................................................................................3

WIRING DIAGRAMS ......................................................................................................................................... 5

ELECTRICAL PARTS .........................................................................................................................................9

BLOCK DIAGRAM ............................................................................................................................................ 10

MICROCOMPUTER CONTROL SYSTEM ....................................................................................................... 12

FUNCTIONS .................................................................................................................................................... 17

FUNCTION AND OPERATION OF PROTECTIVE PROCEDURES ............................................................... 27

BREAKDOWN DIAGNOSIS PROCEDURE .................................................................................................... 29

REFRIGERATION CYCLE ............................................................................................................................. 32

PERFORMANCE CURVES ............................................................................................................................. 33

DISASSEMBLING PROCEDURE .................................................................................................................... 34

OPTION ........................................................................................................................................................... 41

REPLACEMENT PARTS LIST ......................................................................................................................... 43

TABLE OF CONTENTS

MODELS

SHARP CORPORATION

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

MODEL

NDOOR UNIT

OUTDOOR UNIT

INDOOR UNIT

OUTDOOR UNIT

INDOOR UNIT

OUTDOOR UNIT

ITEMS AY-XP08CE

AE-X08BE-C

AY-XP10CE

AE-X10BE-C

AY-XP13CE AE-X13BE

Cooling capacity

(Min. ~ Max.)

kW 2.2(0.9 _ 2.7) 2.8(0.9 _3.3) 3.6(0.9 _4.2)

Heating capacity

(Min. ~ Max.)

kW 3.2(0.9 _ 3.6) 3.7(0.9 _5.0) 4.8(1.0 _6.2)

Moisture removal(at cooling) Liters/h 0.7 0.8 1.3

Electrical data

Phase Single

Rated frequency Hz 50

Rated voltage V 220 - 240

Cool A 3.4 _3.1 4.3 _4.0 5.5 _5.1

Rated current Heat A 4.2 _3.9 4.8 _4.4 6.8 _6.2

Cool W 730 930 1200

Rated input Heat W 910 1050 1480

Cool % 98 _98 98 _97 99 _98

Power factor Heat % 98 _97 99 _99 99 _99

Type Hermetically sealed rotary type

Compressor Model 44A072QV2JD HV187X1-S12F3 HV237A1-S15DK

Oil charge 280cc (SUNISO 4GST) 370cc (SUNISO 4GSD) 455cc (SUNISO 4GSD)

Evaporator Louver Fin and Grooved tube type

Refrigerant system Condenser Corrugate Fin and Grooved tube type

Control Capillary tube

Refrigerant volume

760g 850g 880g

De-lce system Micro computer controled reversed systems

Noise level High dB(A) 33 43 36 43 38 48

(at cooling) Med. dB(A) 29 – 32 – 33 –

Low dB(A) 27 – 27 – 29 –

Fan system

Drive Direct drive

Air flow quantity High m3/min. 7.5 28 9.8 27.7 9.4 30

(at cooling) Med. m3/min. 6.5 – 8.0 – 8.0 –

Low m3/min. 5.1 – 6.0 – 6.5 –

Fan

Cross flow fan Propeller fan Cross flow fan Propeller fan Cross flow fan Propeller fan

Connections

Refrigerant coupling Flare type

Refrigerant tube size Gas, Liquid 3/8", 1/4" 1/2", 1/4"

Drain piping mm O.D ø 18

Others

Compressor: Thermal protector

Safety device Fan motors: Thermal fuse

Fuse, Micro computer control

Air filters Polypropylene net (Washable)

Width mm 815 780 815 780 815 780

Net dimensions Height mm 278 540 278 540 278 540

Depth mm 198 269 198 269 198 269

Net weight kg 9 36 10 36 10 39

Note: The condition of star " " marked item are ‘ISO5151’ : 1994(E), condition T1.

SPECIFICATIONS

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

269

179.5

182.5

136

780

540

310

335

540

37.5

4.5

158

EXTERNAL DIMENSIONS

Figure E-1. INDOOR UNIT

Figure E-2. OUTDOOR UNIT

815

278

198

1100

Length unit (mm)

22.0

CRMC-A442JBE0

R03(AAA) 2PCS.

SHARP CORPORATION

INVERTER AIR CONDITIONER

18.5

175

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

Figure E-3. INSTALLATION DIMENSIONS

815 (unit size)

More than 50mm

Center of wall hole:

Leftward piping Center of wall hole: Backward piping

Outline of indoor unit

55 95

80 55

278 (unit size)

Ceiling

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

Figure W-1. Wiring Diagram for AY-XP08CE/XP10CE/XP13CE

WIRING DIAGRAMS

2.5A

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

Figure W-2. Wiring Diagram for AE-X08BE-C

INDOOR UNIT TERMINAL

BOARD

CONTROL

BOARD

UNIT

POWER

SUPPLY

FAN

MOTOR

TERMINAL BOARD

UNIT TO UNIT CORD

SINGLE PHASE

220-240V 50Hz

FC4

BULK HEAD

T1WPE1 C1

C2 C3

C33

C34

15A

250V

SA1

RY1

CN11

CT1

The voltage is high at C8 (electronic capacitors) on outdoor unit.

For mentenance discharge at C8 to prevent electric shock.

In case that WPE2 has been fused, the voltage is kept high at C8.

CAUTION BK

BLACK RE

RED YE

YELLOW

BL:BLUE WH:WHITE G:GREEN

BR:BROWN OR:ORANGE

GR:GRAY G(Y):GREEN-YELLOW

BL GR

G(Y)G(Y)

FAN

MOTOR

PTC1

MRY1

IN OUT

T5 BK T9

OUTDOOR UNIT

POWER

TRANSISTOR

MODULE (QM1)

UVW

WH BK

COMPRESSOR

THERMISTOR

PIPE TEMP.

THERMISTOR

OUTDOOR

TEMP.

THERMISTOR

COMP. TEMP.

CN8

TH2

TH1

TH3

LED INDICATION OF SELF-DIAGNOSIS

ON OUTDOOR UNIT

LED BLINKING

LED turns on

Slow flashing (1 time for 2 seconds)

Quick flashing (3 times for 2 seconds)

Example: NO.2 Compressor lock

off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec

NO.3 Overheat of the compressor

1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec

NO. LED indication pattern Mulfunction part or abnormal condition

Normal

Compressor lock

Abnormal signal line

Overheat of the compressor

Power module (QM1)abnornality

Short circuit of the thermistor

NO. LED indication pattern Mulfunction part or abnormal condition

Open circuit of the thermistor

AC overcurrent

AC abnormal current

NR1

NR2

CNR1

L3 L4

WPE3

250V

CN3

CONTROL BOARD UNIT

DIODE BRIDGE

DB1

WPE2

10A

250V

FC1

T10

C10

CONTROL

BOX

FAN MOTOR

CAPACITOR

1.5

F 430V

C31 +

C8:1500

F 420V

〜〜

9Power factor module error

FC6

FC7

AF1

L-

L+

I-

I+

ACTIVE

FILTER

FC5

O-

O+

FC2

RY2

CNR2

4-WAY

VALVE

CN4

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

Figure W-3. Wiring Diagram for AE-X10BE-C

INDOOR UNIT TERMINAL

BOARD

CONTROL

BOARD

UNIT

POWER

SUPPLY

FAN

MOTOR

TERMINAL BOARD

UNIT TO UNIT CORD

SINGLE PHASE

220-240V 50Hz

FC4

BULK HEAD

T1WPE1 C1

C2 C3

C33

C34

15A

250V

SA1

RY1

CN11

CT1

The voltage is high at C8 (electronic capacitors) on outdoor unit.

For mentenance discharge at C8 to prevent electric shock.

In case that WPE2 has been fused, the voltage is kept high at C8.

CAUTION

BK:BLACK RE:RED YE:YELLOW

BL:BLUE WH:WHITE G:GREEN

BR:BROWN OR:ORANGE

GR:GRAY G(Y):GREEN-YELLOW

BL GR

G(Y)G(Y)

FAN

MOTOR

PTC1

MRY1

IN OUT

T5 BK T9

OUTDOOR UNIT

POWER

TRANSISTOR

MODULE (QM1)

UVW

RE WH BK

COMPRESSOR

THERMISTOR

PIPE TEMP.

THERMISTOR

OUTDOOR

TEMP.

THERMISTOR

COMP. TEMP.

CN8

TH2

TH1

TH3

LED INDICATION OF SELF-DIAGNOSIS

ON OUTDOOR UNIT

LED BLINKING

LED turns on

Slow flashing (1 time for 2 seconds)

Quick flashing (3 times for 2 seconds)

Example: NO.2 Compressor lock

off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec

NO.3 Overheat of the compressor

1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec

WIRING DIAGRAM

NO. LED indication pattern Mulfunction part or abnormal condition

Normal

Compressor lock

Abnormal signal line

Overheat of the compressor

Power module (QM1)abnornality

Short circuit of the thermistor

NO. LED indication pattern Mulfunction part or abnormal condition

Open circuit of the thermistor

AC overcurrent

AC abnormal current

NR1

NR2

CNR1

L3 L4

WPE3

250V

CN3

CONTROL BOARD UNIT

DIODE BRIDGE

DB1

WPE2

10A

250V

FC1

T10

C10

CONTROL

BOX

FAN MOTOR

CAPACITOR

1.5

F 430V

C31 +

C8:1500

F 420V

〜〜

9Power factor module error

U(R)

W(C)

V(S)

FC6

FC7

AF1

L-

L+

I-

I+

ACTIVE

FILTER

FC5

O-

O+

FC2

RY2

CNR2

4-WAY

VALVE

CN4

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

Figure W-4. Wiring Diagram for AE-X13BE

INDOOR UNIT TERMINAL

BOARD

CONTROL

BOARD

UNIT

POWER

SUPPLY

FAN

MOTOR

TERMINAL BOARD

UNIT TO UNIT CORD

SINGLE PHASE

220-240V 50Hz

FC3

FC4

BULK HEAD

T1 WPE1

C31

20A

250V

SA1

RY1

G(Y) T4

CN11

CN14

CT1

The voltage is high at C8 (electronic capacitors) on outdoor unit.

For mentenance discharge at C8 to prevent electric shock.

In case that WPE2 has been fused, the voltage is kept high at C8.

CAUTION BK:BLACK RE:RED YE:YELLOW

BL:BLUE WH:WHITE G:GREEN

BR:BROWN OR:ORANGE

GR:GRAY G(Y):GREEN-YELLOW

U(R)

V(S)

W(C)

FAN

MOTOR

PTC

MRY1

IN OUT

T5 BK

FC5

WH WH

RE RE

OUTDOOR UNIT

POWER

TRANSISTOR

MODULE (QM1)

UVW

RE WH BK

COMPRESSOR

THERMISTOR

PIPE TEMP.

THERMISTOR

OUTDOOR

TEMP.

THERMISTOR

COMPRESSOR TEMP.

CN8

FAN MOTOR

CAPACITOR

2µF 430V

TH2

TH1

TH3

LED INDICATION OF SELF-DIAGNOSIS

ON OUTDOOR UNIT

LED BLINKING

LED turns on

Slow flashing (1 time for 2 seconds)

Quick flashing (3 times for 2 seconds)

Example: NO.2 Compressor lock

off 1.0sec 0.6sec 1.0sec 0.6sec 1.0sec 0.6sec

NO.3 Overheat of the compressor

1.0sec 0.6sec 0.6sec 1.0sec 0.6sec 0.6sec

NO. LED indication pattern Mulfunction part or abnormal condition

Normal

Compressor lock

Abnormal signal line

Overheat of the compressor

QM1(IPM) Abnormality

Short circuit of the thermistor

NO. LED indication pattern Mulfunction part or abnormal condition

Open circuit of the thermistor

AC overcurrent

9Power factor module error

AC abnormal current

NR1

NR2

CNR1

RY2

CNR2

L3 L4

WPE3

250V

CN3CN4

CONTROL BOARD UNIT

DIODE BRIDGE

DB1

WPE2

20A

250V

FC2

FC1

T10

C10

4 WAY

VALVE

except cooling only models

ACTIVE

FILTER

AF1

CN12

CN13

CONTROL

BOX

C8: 1300µF 450V

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

For Model AY-XP08CE/XP10CE/XP13CE

DESCRIPTION MODEL REMARKS SITE

Indoor fan motor ML-A915 220 - 240V, 50Hz AY

Indoor fan motor capacitor – 430V, 2µF AY

Transformer – Primary; AC 220 - 240V, 50Hz AY

Secondary; AC19V, 50Hz

WPE1 – QFS-GA040JBZZ (250V, 3A) AY

For Model AE-X08BE-C

Compressor 44A072QV2JD 3-PHASE Induction motor AE

Outdoor fan motor ML-A902 220 - 240V, 50Hz 220V, 60Hz AE

Outdoor fan motor capacitor – 430V, 1.5µF AE

WPE1 – QFS-GA033JBZZ(15A, 250V) AE

WPE2 – QFS-GA015JBE0(10A, 250V) AE

WPE3 – QFS-GA040JBZZ(3A, 250V) AE

For Model AE-X10BE-C

Compressor HV187X1-S12F3 3-PHASE Induction motor AE

Outdoor fan motor ML-A902 220 - 240V, 50Hz 220V, 60Hz AE

Outdoor fan motor capacitor – 430V, 1.5µF AE

WPE1 – QFS-GA033JBZZ(15A, 250V) AE

WPE2 – QFS-GA015JBE0(10A, 250V) AE

WPE3 – QFS-GA040JBZZ(3A, 250V) AE

For Model AE-X13BE

Compressor HV237A1-S15DK 3-PHASE Induction motor AE

Outdoor fan motor ML-A903 220 - 240V, 50Hz 220V, 60Hz AE

Outdoor fan motor capacitor – 430V, 2.0µF AE

WPE1 – QFS-GA014JBE0(20A, 250V) AE

WPE2 – QFS-GA019JBE0(20A, 250V) AE

WPE3 – QFS-GA040JBZZ(3A, 250V) AE

ELECTRICAL PARTS

AY-XP08/10/13CE

AE-X08/10BE-C

AE-X13BE

BLOCK DIAGRAMS

INDOOR UNIT

AC power

CPU

3 A

WPE1

DC power supply circuit

Fan motor phase control circuit

Rotation pulse input circuit

AC clock circuit

Louvre motor drive circuit(upper)

Louvre motor drive circuit(lower)

Remote controller signal reception circuit

Buzzer drive circuit

CPU reset circuit

CPU oscillator circuit

Room temp. detect circuit

Heat exchanger pipe thermo circuit

Compensation circuit/ select circuit

Compensation circuit

Switchover circuit

Serial I/O circuit

Compressor relay drive circuit

LED drive circuit

Auto restart circuit

Test run circuit

Auxiliary mode

Power on circuit

Cluster generator drive circuit

Cluster generator sensor circuit

Gas sensor circuit

Dust sensor circuit

Room fan motor

Fan motor pulse detect

Flow direction control (louver motor upper)

Flow direction control (louver motor lower)

Wireless remote control operation

Audible operation confirmation

Room temp. thermistor

Heat exchanger pipe thermistor

Blower temperature, fan speed, model select

Outdoor ratings

Wireless, preheat

Indoor/outdoor control signal I/O

Outdoor unit power supply on/off control

LED display

Test run (forced operation)

Auxiliary mode button ON/OFF

Self diagnostics, fault diagnosis

Cluster generator

Unit-unit wiring

(AC power and

serial signals)

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