Sharp AY-XP7FR, AY-XP12FR, AE-X7FR, AE-X9FR, AY-XP9FR User Manual

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AYXP7FR

SERVICE MANUAL

S6512AYXP7FR/T

SPLIT TYPE

ROOM AIR CONDITIONER

 

INDOOR UNIT

OUTDOOR UNIT

 

MODELS AY-XP7FR

AE-X7FR

 

AY-XP9FR

AE-X9FR

 

 

AY-XP12FR

AE-X12FR

 

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.

CONTENTS

CHAPTER 1. SPECIFICATION

 

[1]

SPECIFICATION...........................................

1-1

[2]

EXTERNAL DIMENSION..............................

1-4

[3]

WIRING DIAGRM .........................................

1-5

[4]

ELECTRICAL PARTS ...................................

1-6

CHAPTER 2. EXPLAMATION OF CIRCUIT AND OP-

ERATION

 

[1]

BLOCK DIAGRAMS......................................

2-1

[2]

MICROCOMPUTER CONTROL SYSTEM........

2-3

[3]

FUNCTION....................................................

2-8

CHAPTER 3. FUNCTION AND OPERATION OF PROTECTIVE PROCEDURES

[1]PROTECTION DEVICE FUNCTIONS AND

OPERATIONS...............................................

3-1

[2]AIR CONDITIONER OPERATION IN

THERMISTOR ERROR ................................

3-3

[3]THERMISTOR TEMPERATURE CHAR-

ACTERISTICS ..............................................

3-5

[4]HOW TO OPERATE THE OUTDOOR

UNIT INDEPENDENTLY...............................

3-6

[5]GENERAL TROUBLESHOOTING CHART........3-6

[6]MALFUNCTION (PARTS) CHECK METH-

 

OD .................................................................

3-8

[7] OUTDOOR UNIT CHECK METHOD...........

3-10

[8]

TROUBLESHOOTING GUIDE ....................

3-13

CHAPTER 4. REFRIGERATION CYCLE

 

[1]

FLOW FOW REFRIGERANT ........................

4-1

[2]

STANDARD CONDITION..............................

4-1

[3]TEMPERATURE AT EACH PART AND

 

PRESSURE IN 3-WAY VALVE ......................

4-1

[4]

PERFORMANCE CURVES...........................

4-2

CHAPTER 5. DISASSEMBLING PROCEDURE

 

[1] DISASSEMBLY OF INDOOR UNIT...............

5-1

[2]

DISASSEMBLY OF OUTDOOR UNIT...........

5-7

REPLACEMENT PARTS LIST

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.

 

 

SHARP CORPORATION

This document has been published to be used

for after sales service only.

 

The contents are subject to change without notice.

AYXP7FR

CHAPTER 1. SPECIFICATION

[1] SPECIFICATION

1. AY-XP7FR – AE-X7FR

 

 

 

MODEL

INDOOR UNIT

OUTDOOR UNIT

ITEMS

 

 

 

AY-XP7FR

AE-X7FR

Cooling capacity(Min. > Max.)

 

kW

2.1 (0.9 - 2.5)

 

Heating capacity(Min. > Max.)

 

kW

2.4 (0.9 - 3.4)

 

Moisture removal(at cooling)

 

Liters/h

 

 

Electrical data

 

 

 

 

 

Phase

 

 

 

Single

 

Rated frequency

 

 

Hz

50

 

Rated voltage

 

 

V

230

 

Rated current

Cool

 

A

2.5 (1.0 - 4.1)

 

(Min - Max.)

Heat

 

A

2.4 (0.9 - 4.5)

 

Rated input

Cool

 

W

530 (200 - 760)

 

(Min - Max.)

Heat

 

W

510 (160 - 1100)

 

Power factor

Cool

 

%

92

 

 

Heat

 

%

92

 

Compressor

Type

 

Hermetically sealed rotary type

 

Model

 

DA89X1F-23F

 

 

Oil charge

 

370cc (VG74)

 

Refrigerant system

Evaporator

 

Louver Fin and Grooved tube type

 

Condenser

 

Corrugate Fin and Grooved tube type

 

Control

 

Expansion valve

 

 

Refrigerant (R410A)

830g

 

 

De-lce system

Micro computer controled reversed systems

Noise level

High

 

dB(A)

37

45

(at cooling)

Low

 

dB(A)

 

Soft

 

dB(A)

28

Fan system

 

 

 

 

 

Drive

 

 

 

Direct drive

 

Air flow quantity

High

 

m3/min.

8.0

23.2

(at cooling)

Low

 

m3/min.

6.8

 

Soft

 

m3/min.

5.5

Fan

 

 

 

Cross flow fan

Propeller fan

Connections

 

 

 

 

 

Refrigerant coupling

 

 

 

Flare type

 

Refrigerant tube size Gas, Liquid

3/8", 1/4"

 

Drain piping mm

 

 

 

O.D φ18

 

Others

 

 

 

 

 

Safety device

 

 

 

Compressor: Thermal protector

 

 

 

 

Fan motors: Thermal fuse

 

 

 

 

Fuse, Micro computer control

Air filters

 

 

 

Polypropylene net (Washable)

Net dimensions

Width

 

mm

790

730

 

Height

 

mm

278

540

 

Depth

 

mm

198

250

Net weight

 

 

kg

10

33

1 – 1

AYXP7FR

2. AY-XP9FR – AE-X9FR

 

 

 

MODEL

INDOOR UNIT

OUTDOOR UNIT

ITEMS

 

 

 

AY-XP9FR

AE-X9FR

Cooling capacity(Min. > Max.)

 

kW

2.64 (0.9 - 3.0)

 

Heating capacity(Min. > Max.)

 

kW

3.1 (0.9 - 4.8)

 

Moisture removal(at cooling)

 

Liters/h

 

 

Electrical data

 

 

 

 

 

Phase

 

 

 

Single

 

Rated frequency

 

 

Hz

50

 

Rated voltage

 

 

V

230

 

Rated current

Cool

 

A

3.7 (1.0 - 4.8)

 

(Min - Max.)

Heat

 

A

3.5 (0.9 - 6.1)

 

Rated input

Cool

 

W

780 (200 - 960)

 

(Min - Max.)

Heat

 

W

730 (160 - 1400)

 

Power factor

Cool

 

%

92

 

 

Heat

 

%

91

 

Compressor

Type

 

Hermetically sealed rotary type

 

Model

 

DA89X1F-23F

 

 

Oil charge

 

370cc (VG74)

 

Refrigerant system

Evaporator

 

Louver Fin and Grooved tube type

 

Condenser

 

Corrugate Fin and Grooved tube type

 

Control

 

Expansion valve

 

 

Refrigerant (R410A)

830g

 

 

De-lce system

Micro computer controled reversed systems

Noise level

High

 

dB(A)

39

45

(at cooling)

Low

 

dB(A)

 

Soft

 

dB(A)

28

Fan system

 

 

 

 

 

Drive

 

 

 

Direct drive

 

Air flow quantity

High

 

m3/min.

8.6

23.3

(at cooling)

Low

 

m3/min.

7.3

 

Soft

 

m3/min.

5.5

Fan

 

 

 

Cross flow fan

Propeller fan

Connections

 

 

 

 

 

Refrigerant coupling

 

 

 

Flare type

 

Refrigerant tube size Gas, Liquid

3/8", 1/4"

 

Drain piping mm

 

 

 

O.D φ18

 

Others

 

 

 

 

 

Safety device

 

 

 

Compressor: Thermal protector

 

 

 

 

Fan motors: Thermal fuse

 

 

 

 

Fuse, Micro computer control

Air filters

 

 

 

Polypropylene net (Washable)

Net dimensions

Width

 

mm

790

730

 

Height

 

mm

278

540

 

Depth

 

mm

198

250

Net weight

 

 

kg

10

33

1 – 2

AYXP7FR

3. AY-XP12FR – AE-X12FR

 

 

 

MODEL

INDOOR UNIT

OUTDOOR UNIT

ITEMS

 

 

 

AY-XP12FR

AE-X12FR

Cooling capacity(Min. > Max.)

 

kW

3.5 (0.9 - 3.8)

 

Heating capacity(Min. > Max.)

 

kW

4.0 (0.9 - 6.0)

 

Moisture removal(at cooling)

 

Liters/h

 

 

Electrical data

 

 

 

 

 

Phase

 

 

 

Single

 

Rated frequency

 

 

Hz

50

 

Rated voltage

 

 

V

230

 

Rated current

Cool

 

A

5.0 (1.1 - 8.2)

 

(Min - Max.)

Heat

 

A

4.8 (1.0 - 8.0)

 

Rated input

Cool

 

W

1090 (210 - 1300)

 

(Min - Max.)

Heat

 

W

1030 (180 - 1900)

 

Power factor

Cool

 

%

95

 

 

Heat

 

%

93

 

Compressor

Type

 

Hermetically sealed rotary type

 

Model

 

5RS102XBE01

 

 

Oil charge

 

320cc (RB68A or Freol Alpha 68M)

Refrigerant system

Evaporator

 

Louver Fin and Grooved tube type

 

Condenser

 

Corrugate Fin and Grooved tube type

 

Control

 

Expansion valve

 

 

Refrigerant (R410A)

1030g

 

 

De-lce system

Micro computer controled reversed systems

Noise level

High

 

dB(A)

40

48

(at cooling)

Low

 

dB(A)

 

Soft

 

dB(A)

28

Fan system

 

 

 

 

 

Drive

 

 

 

Direct drive

 

Air flow quantity

High

 

m3/min.

9.8

26.7

(at cooling)

Low

 

m3/min.

8.5

 

Soft

 

m3/min.

6.9

Fan

 

 

 

Cross flow fan

Propeller fan

Connections

 

 

 

 

 

Refrigerant coupling

 

 

 

Flare type

 

Refrigerant tube size Gas, Liquid

3/8", 1/4"

 

Drain piping mm

 

 

 

O.D φ18

 

Others

 

 

 

 

 

Safety device

 

 

 

Compressor: Thermal protector

 

 

 

 

Fan motors: Thermal fuse

 

 

 

 

Fuse, Micro computer control

Air filters

 

 

 

Polypropylene net (Washable)

Net dimensions

Width

 

mm

790

730

 

Height

 

mm

278

540

 

Depth

 

mm

198

250

Net weight

 

 

kg

10

37

NOTE: The condition of star” ” marked item are ‘ISO5151’ : 1994(E), contition T1.

1 – 3

Sharp AY-XP7FR, AY-XP12FR, AE-X7FR, AE-X9FR, AY-XP9FR User Manual

AYXP7FR

[2] EXTERNAL DIMENSION

1. Indoor unit

790

198

278

58

18.5

INVERTER AIR CONDITIONER

 

 

175

22.0

2. Outdoor unit

515

135

72

299

324

37.5 12

 

4

58

.

5

 

730

540

14 250

81

136

165

167.5

1 – 4

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