Fujitsu ASYB09LDC User manual

SPLIT TYPE

ROOM AIR CONDITIONER

WALL MOUNTED

type

CONTENTS

SPECIFICATIONS

. . . . . . . . . . . . . . . . . . . . . 1

DIMENSIONS

. . . . . . . . . . . . . . . . . . . . . . . . . 2

REFRIGERANT SYSTEM DIAGRAM

. . . . . 3

CIRCUIT DIAGRAM

. . . . . . . . . . . . . . . . . . . 4

ERROR CONTENTS

. . . . . . . . . . . . . . . . . .

INDOOR PCB CIRCUIT DIAGRAM

. . . . . .

OUTDOOR PCB CIRCUIT DIAGRAM

. . . .

DISASSEMBLY ILLUSTRATION

. . . . . . . . .11

PARTS LIST

. . . . . . . . . . . . . . . . . . . . . . . . 14

16STANDARD ACCESSORIES . . . . . . . . . . .

Models

Indoor unit Outdoor unit

ASYB09LDC

ASYB12LDC

AOYS09LDC

AOYS12LDC

SPECIFICATIONS

TYPE

COOL & HEAT INVERTER

INDOOR UNIT

ASYB09LDC

OUTDOOR UNIT

AOYS09LDC

COOLING CAPACITY

2.60 kW

HEATING CAPACITY

3.60 kW

POWER SOURCE

230 V

FREQUENCY

50 Hz

RUNNING CURRENT

COOLING

2.9 A

HEATING

3.9 A

INPUT WATTS COOLING

0.61 kW

HEATING

0.81 kW

E.E.R. COOLING

4.26 kW/kW

COP HEATING

COOLING

HEATING

4.44 kW/kW

MOISTURE REMOVAL

1.3 L/hr

AIR CIRCULATION

-High

560 m3/hr

605 m3/hr

FAN MOTOR

TYPE

Hermetic type, 4 pole, 3 phase,

DC inverter motor, Rotary

DISCRIMINATION

DA89X1C - 20FZ

REFRIGERANT

R410A 950 g

ASYB12LDC

AOYS12LDC

3.50 kW

4.80 kW

230 V

50 Hz

4.3 A

5.5 A

0.91 kW

1.22 kW

3.85 kW/kW

3.93 kW/kW

1.8 L/hr

595 m3/hr

630 m3/hr

1,050 g

POWER SOURCE

230 V

HIGH-SPEED

HIGH2

HIGH-SPEED

HIGH2

INDOOR UNIT

( cool / heat )

MED-SPEED

LOW-SPEED

QUIET

1,300 / 1,390 r.p.m.

1,120 / 1,200 r.p.m.

950 / 1,000 r.p.m.

700 / 760 r.p.m.

OUTDOOR UNIT

( cool / heat )

760 / 680 r.p.m.

230 V

1,370 / 1,440 r.p.m.

1,340 / 1,430 r.p.m. 1,400 / 1,470 r.p.m.

1,150 / 1,200 r.p.m.

950 / 1,000 r.p.m.

700 / 760 r.p.m.

760 / 680 r.p.m.

820 / 760 r.p.m. 820 / 820 r.p.m.

ELECTRICAL DATA

COMPRESSOR

REFRIGERANT (R410A)

Pipe Length 15 m

950 g

FULL CHARGE AMOUNT

20 m

1,050 g

MAXIMUM PIPING HEIGHT

15m

ADDITIONAL REFRIGERANT

20 g / m

1,050 g

1,150 g

15m

20 g / m

WEIGHT

INDOOR UNIT

Gross / Net

12 / 9.5 kg

OUTDOOR UNIT

38 / 34 kg

12 / 9.5 kg

40 / 36 kg

NOISE LEVEL

High 1

39 dB / 40 dB

High 2

High 1

High 2

40 dB / 41 dB

INDOOR UNIT

( Cool / Heat )

OUTDOOR UNIT

( Cool / Heat )

Med

34 dB / 35 dB

Low

29 dB / 28 dB

20 dB / 21 dB

47 dB / 48 dB

41 dB / 41 dB

42 dB / 42 dB

35 dB / 35 dB

29 dB / 28 dB

20 dB / 21 dB

47 dB / 49 dB

48 dB / 50 dB 49 dB / 51 dB

Quiet

INDOOR UNIT

H x W x D

283 x 790 x 230 mm

OUTDOOR UNIT

540 x 790 x 290 mm

DIMENSIONS

2006.01.24

" HIGH2 " means when ability measurement.

DIMENSIONS

Models :

ASYB09LDC / AOYS09LDC

ASYB12LDC / AOYS12LDC

(unit : mm)

2006.01.12 2

540

790

290

353

790 230

283

REFRIGERANT SYSTEM DIAGRAM

2-Way

valve

Strainer

3-Way

valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

AOYS09LDC : 2 pass

AOYS12LDC : 4 pass

Compressor

Cooling

Heating

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 3/8" (9.52 mm)

2005.12.26 3

Models :

ASYB09LDC / AOYS09LDC

ASYB12LDC / AOYS12LDC

CIRCUIT DIAGRAM

INDOOR UNIT

OUTDOOR UNIT

2005.12.27 4

Models :

ASYB09LDC / AOYS09LDC

ASYB12LDC / AOYS12LDC

FAN MOTOR DISPLAY BOARD

AIR CLEAN UNIT

REACTOR

THERMISTOR (PIPE)

THERMISTOR (DISCHARGE PIPE)

THERMISTOR (OUTDOOR TEMP.)

COMPRESSOR

C(W)

S(V)

R(U)

FUSE 250V20A 4WV

PWV

TERMINAL

4-WAY

VALVE

EXPANSION

VALVE

PRINTED CIRCUIT

BOARD (MAIN)

FAN

MOTOR

REACTOR

STEPPING

MOTOR

CONTROL BOARD

ROWER RELAY

TERMINAL

THERMAL FUSE

THERMISTOR

(PIPE TEMP.)

THERMISTOR

(ROOM TEMP.)

TEST

POWER

WHITE

TM1

CN201

CN101

TM2

CN1 CN2 CN3 CN7 CN11

CN9CN4

CN10

WHITE

BLACK

RED

BLUE

YELLOW

WHITE

RED

BLUE

BLACK or GRAY

BLACK

GREEN

GREEN / YELLOW

BROWN

BLACK

RED

W10

W11

CN71

CN70

W3 CN30

CN40

CN800

WHITE RED

WHITE

BLACK

RED

WHITE

GREEN BLACK

BLACK

RED

RED RED

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK BLACK

WHITE WHITE

BLACK BLACK

BROWN

BLUE

PINK

YELLOW

ORANGE

WHITE

RED

BLUE

YELLOW

L 3

3LN

SWITCH

102 C

PCB Circuit

Diagrams

not available at time of publication

ERROR CONTENTS

Error Operation

LED Timer LED

Serial signal error Off

2 flash

3 flash

4 flash

5 flash

Serial signal (reverse) error, at operation start up

Serial signal (reverse) error, during operation

Serial signal (forward) error, at operation start up

Serial signal (forward) error, during operation

Indoor unit thermistor error 2 flash

2 flash

Outdoor unit thermistor error 3 flash

3 flash

2 flash

3 flash

4 flash

Indoor unit control error 4 flash

2 flash

3 flash

7 flash

4 flash

8 flash

Display

Error

2006.01.24 10

Outdoor unit control error 5 flash

2 flash

3 flash

5 flash

Indoor fan motor error 6 flash

2 flash

3 flash

Abnormal lock

Abnormal rotation

CT abnormal

Outdoor unit fan drive system abnormal

2 flash

Refrigerant cycle error 7 flash

3 flash

Optional function error

Model error

8 flash

Blinking Blinking

4 flash

6 flash

Current trip error

Main relay welded

Outdoor temperature thermistor open / short

Indoor temperature thermistor open / short

Heat exchanger thermistor open

Heat exchanger middle thermistor open / short

Discharge thermistor open / short

VDD permanent stop protection

reverse VDD permanent stop protection

Forced automatic SW welded

Power interruption error

Compressor location detection error

Model error

Discharge Temperature abnormal

Cooling high pressure abnormal rise

PFC circuit error

DISASSEMBLY ILLUSTRATION

Models :

ASYB09LDC

ASYB12LDC

2006.02.06 11

INVERTER

36 15

Models :

ASYB09LDC

ASYB12LDC

2006.01.24 12

Models :

AOYS09LDC

AOYS12LDC

2006.02.06 13

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