Fujitsu AWY24LBAJ User manual

SPLIT TYPE

ROOM AIR CONDITIONER

C E IL IN G W A L L

ty pe

CONTENTS

SPECIFICATIONS

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

OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 3

REFRIGERANT SYSTEM DIAGRAM . . . . . . . . . . . . . . . . . . . . 4

ERROR CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

CIRCUIT DIAGRAM

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

INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . 7

OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM 8

DISASSEMBLY ILLUSTRATION . . . . . . . . . . . . . . . . . . . . . . . 12

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

STANDARD ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Models Indoor unit Outdoor unit

AWY24LBAJ AOY24LMAL

AWY30LBAJ AOY30LMAL

12004.11.12

SPECIFICATIONS

TYPE COOL & HEAT

INDOOR UNIT AWY30LBAJ

OUTDOOR UNIT AOY30LMAL

COOLING CAPACITY (kW)

(kW)

8.0

HEATING CAPACITY 8.5

POWER SOURCE (V) 230

FREQUENCY (Hz) 50

RUNNING CURRENT (A) COOLING 13.3

HEATING 12.3

INPUT WATTS (kW) COOLING 3.04

HEATING 2.81

E.E.R. (kW/kW) COOLING 2.68

HEATING 3.02

MOISTURE REMOVAL (/hr) 3.6

AIR CIRCULATION-Hi (m3/hr) 1,050

ELECTRICAL DATA

COMPRESSOR

FAN MOTOR

DIMENSIONS

TYPE

DISCRIMINATION

REFRIGERANT R410A (g)

POWER SOURCE (V)

DISCRIMINATION

HI-SPEED (r.p.m.)

INDOOR UNIT MED-SPEED (r.p.m.)

LO-SPEED (r.p.m.)

QUIET (r.p.m.)

OUTDOOR UNIT DISCRIMINATION

(r.p.m.)

INDOOR UNIT H x W x D (mm)

H x W x D (mm)OUTDOOR UNIT

WEIGHT

INDOOR UNIT GROSS / NET (kg)

GROSS / NET (kg)OUTDOOR UNIT

COOL & HEAT

AWY24LBAJ

AOY24LMAL

6.8

7.0

9.3

8.5

2.12

1.94

3.21

3.61

3.0

1,050

Hermetic type, Inverter, 4 poles,

Three phase, DC motor, Twin Rotary

TNB220FPCM9

1,850

230

MFD-36JO

1,450

1,280

1,180

1,080

MFB-30NTAT

730

270 x 1,150 x 285

900 x 900 x 350

20 / 16

78 / 70

AWY24LBAJ AWY30LBAJ

AOY24LMAL AOY30LMAL

TYPE

COOL & HEAT COOL & HEAT

INDOOR UNIT

OUTDOOR UNIT

10 m

(33 ft.)

15 m

(49 ft.)

20 m

(66 ft.)

25 m

(82 ft.)

50 g / m (1.76 oz / 3.3 ft.) (over 10 m)

1,850 g (65.1 oz)

2,100 g (73.9 oz)

2,350 g (82.7 oz)

2,600 g (91.7 oz)

ADDITIONAL REFRIGERANT

FULL CHARGE AMOUNT

REFRIGERANT CHARGE (R410A)

INDOOR UNIT

HI-SPEED

(dB)

MED-SPEED

(dB)LO-SPEED

(dB)QUIET-SPEED

(dB) 52

OUTDOOR UNIT

NOISE LEVEL

PIPE LENGTH

22004.11.12

OUTLINE AND DIMENSIONS

Unit : mm

Models : AWY24LBAJ

AWY30LBAJ

Models : AOY24LMAL

AOY30LMAL

80448 48

350

333 ~ 352

373

900

Packed Valve

(Liquid)

9.52

Packed Valve

(Gas)

15.88

32004.07.22

REFRIGERANT SYSTEM DIAGRAM

CAPILLARY

RECEIVER

TUBE

COMPRESSOR

ACCUMULATOR

HEAT COOL

STRAINER

2-WAY

VALVE

EXPANSION

VALVE

3-WAY

VALVE

4-WAY VALVE

OUTDOOR UNIT

INDOOR UNIT

Models : AWY24LBAJ / AOY24LMAL

AWY30LBAJ / AOT30LMAL

HEAT EXCHANGER

42004.06.16

ERROR CONTENTS

The OPERATION, TIMER and SWING lamps operate

as follows according to the error contents.

Error display

OPERATION TIMER SWING

(RED) (GREEN) (ORANGE)

Error contents

Indoor unit circuit board error

Indoor unit room temperature sensor wire opened

Indoor unit room temperature sensor wire short circuited

Indoor unit piping sensor wire opened

Indoor unit piping sensor short circuited

Serial error

Outdoor unit circuit board error or miswiring

between outdoor unit and indoor unit

Outdoor unit compressor temperature sensor error

Outdoor unit piping sensor

Outdoor unit outdoor temperature sensor error

2 times

3 times

5 times

Indoor unit fan error 6 times

5 times

9 times

IPM error 10 times

Current transformer error 11 times

Active filter module error 12 times

Compressor location error 13 times

Outdoor fan motor error 14 times

Outdoor unit discharge temperature sensor error 5 times

3 times

4 times

: Fast flashing : Slow flashing : Off

DIP switch

DIP-SW

1 2 3

Current Model

(Max.)

OFF OFF OFF 16.5A AOY30LMAL

ON OFF OFF 14.5A AOY24LMAL

OFF ON OFF 12.0A

ON ON OFF 9.5A

52004.07.22

CIRCUIT DIAGRAM

TO POWER SOURCE

OUTDOOR UNIT

INDOOR UNIT

Models : AWY24LBAJ / AOY24LMAL

AWY30LBAJ / AOY30LMAL

62004.07.23

SWITCHING

CORRECTION

HEAT EXCHANGER THERMISTOR

OPERATE

INDICATOR PCB

MANUAL AUTO

SWITCH

INDOOR PRINTED CIRCUIT BOARD

CIRCUIT DIAGRAM

Jumper wire configurations

Switch Function ON/Linked

JM1 High ceiling (See table 5) standard High Ceiling 1

JM2 / JM3 Custom code (See table 2)

JM4 Auto restart enable disable

JM5 / JM6 Heating compensation (See table 1)

Table 1

ON / ON +4 A

ON / OFF -2 B

OFF / ON 0 C

OFF / OFF +2 D

ROOM TEMPERATURE THERMISTOR

OFF/Open

Table 2

ON / ON

ON / OFF

OFF / ON

OFF / OFF

72004.11.12

CONTROLLER PCB ASSEMBLY (MAIN PCB)

AWY24LBAJ : EZ-0021HHSE-C

AWY30LBAJ : EZ-0021GHSE-C

Models : AWY24LBAJ

AWY30LBAJ

POSISTOR

ZPR0YCE

400A300

ORANGE

UL1015 AWG18

ORANGE

CHOKE COIL

L=0.3MH 30A

AWG12

WHITE

AWG12

WHITE

L1 L2 P

-N1

I O

TM102

TM103

I C 414

ACTPM

SACT32010A

TM104

TM105

EMI FILTER

TFT-152613N

W203

UL1015 AWG14

W204

UL1015 AWG14

RED

BLACK

WHITE

VIOLET

W205

UL1015

AWG14

W206

UL1015

AWG14

BW25W27

BLUE

YELLOW

BLUE

UL1015

AWG20

BROWN

RED

ORANGE

YELLOW

BROWN

RED

ORANGE

YELLOW

UL1007

AWG24

CN407

B4B-XASK-1-A

CN15

B6B-XASK-1-A

CN35

B2P3-VH-B-M

GREEN

TM107

TM110

CN16

B7B-XASK-1-A

UL1007

AWG24

UL1007

AWG24

CN14

B9B-XASK-1-A

UL1007

AWG24

W207

UL1015 AWG14

YELLOW

W208

UL1015 AWG14

BLUE

YELLOW

ORANGE

RED

BROWN 1

CN302

GRAY

VIOLET

BLUE

GREEN

CN301

BROWN

RED

ORANGE

YELLOW

GREEN

BLUE

VIOLET

GRAY

BLACK

WHITE

RED RED

WHITE

BLACK

UL1015

AWG16

C M

COMPRESSOR

BROWN

BLACK

BLUE

CN21

B2B-XH-AM

CN22

B2B-XH-AM

CN23

B2B-XAEK-1-A

YELLOW

RED

BLUE

-0

OUTDOOR TEMPERATURE THERMISTOR

PIPE TEMPERATURE THERMISTOR

DISCHARGE TEMPERATURE THERMISTOR

EXPANSION VALVE M

4-WAY VALVE

FAN MOTOR-1 FM1

TO INDOOR UNIT

POWER SOURCE

AC230V

W201

UL1015

AWG14

BLACK

F201

TLC25A-250V B

W31 B

W33

BLACK

WHITE

UL1015 AWG14 BLACK

UL1015 AWG20 BLACK

UL1015 AWG14 WHITE

UL1015 AWG20 WHITE

GREEN

UL1015

AWG16

W3 B

EARTH

GREEN BB

W23 W22

UL1015

AWG20

WHITE BLACK

BLACK

WHITE

UL1015

AWG14

BROWN

W10 TM101

TM2

TM1 CN34

B2P3-VH-B-Y

YELLOW

BROWN

W105 CN42

B2PB-XAYK-1-A

YELLOW

UL1015

AWG14

BROWN

VIOLET WHITE

UL1007

AWG20

W20 W21

WHITEVIOLET

BLACK

W102

W103

BLACK

C211

450V

4uF

FAN CAPACITOR-1

UL1015

AWG20

W202

UL1015

AWG20

RED

SERIAL

BLACK

UL1015

AWG20

BLACK

WHITE

RED

BLUE

CN11

B4P7-VH-B

BLUE

BLUE CN30

179844-1

CN27

B6B-XARK-1-A

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

CONTROLLER PCB ASSEMBLY

( B-K01FK-02 )

AOY24LMAL : EZ-003PHUE-C

AOY30LMAL : EZ-003RHUE-C

POWER SUPPLY PCB ASSEMBLY

( B-K01FL-05 )

EZ-001AHUE-P

TR PCB ASSEMBLY

( B-K02CJ-01 )

EZ-001AHUE-TR

INVERTER ASSEMBLY

OUTDOOR PRINTED CIRCUIT BOARD

CIRCUIT DIAGRAM

Models : AOY24LMAL

AOY30LMAL

82004.07.22

IC1

MB90462-125

18V

C415

0.01 <F>

R404

510

<1/10W>

Q401

DTC114EKA VR2

B2K

IC402

PS2561-1

R437

270

<1/10W>

R438

270

<1/10W>

C413

0.01

<F>

CN407

B4B-XASK-1-A

ACTPM CONTROL

C13 <PJ>

100/35V

C12 <PJ>

100/35V

C11 <PJ>

100/35V

15V

+C14 <PJ>

220/35V

24V

12V

CN16

B7B-XASK-1-A

IPM POWER

SUPPLY2

CN15

B6B-XASK-1-A

IPM POWER

SUPPLY1

CN14

B9B-XASK-1-A

IPM DRIVING

SIGNAL

CN601

B10B-PASK-1

R20 10K

<1/10W>

R605 22K

<1/10W>

R604 10K

<1/10W>

R21 10K

<1/10W>

R603 10K

<1/10W>

R602 10K

<1/10W>

R601 10K

<1/10W>

C34

0.033

<F>

R80 330 <1/10W>

R85 330 <1/10W>

R84 330 <1/10W>

R83 330 <1/10W>

R82 330 <1/10W>

R81 330 <1/10W>

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ TICS

FLASH

R77 10K

<1/10W>

R76 10K

<1/10W>

R74 10K

<1/10W>

R75 10K

<1/10W>

R78 10K

<1/10W>

R79 10K

<1/10W>

R88R110

R112 R89

195K (1%)

<RN-1/2W> x 6

R111 R86

R109

1.6K

<1/4W>

R87

2.94K (1%)

<1/10W>

R107

680 (1%)

<1/10W>

C88

0.1

<F>

C87

470P

<CH>

C86

2200P

<CH>

JM116

JM114

JM113

JM115

C89

470P

<CH>

JM111

JM112

R115 1.0K

<1/10W>

IC11

uPC393

D12 <B2>

RD3.3ES

DA226U x 2

D81 D82

R102

1.6K

<1/4W>

15V

IC13

PS8602

R73 82K

<1/10W>

R72 1.0K

<1/10W>

IC2

PST600D

C16

4.7/50V

<PS>

C17

0.01

<F>

IC6

BD4742G

SUB

VCC

VOUT

GND

10K <1/10W> x 7

SW1

R11

R17

R16

R15

R14

R13

R12

CORRENT CHANGING 1

CORRENT CHANGING 2

CONSTRUCTION CHECK

MODEL CHANGING 1

MODEL CHANGING 2

MODEL CHANGING 0

TEST JUMPER

JM105

JM106

JM103

JM104

++ +

I O

C36

0.01 <F>

R103 4.7K

<1/10W>

R113 1.0K

<1/10W>

C95

1000P

<CH>

R114 27K

<1/10W>

Q91

2SC2412K

<BQ>

R205 10K

<1/10W>

C91 0.01 <F>

JM207

VCC

GND

IC201

BR93LC46

2SC4236

R140 2.4

<1/2W>

R141 2.4

<1/2W>

M1FL20 D10

RD5.6ES

<B2>

R4 330

<1/4W>

C3 <PJ>

100/16V ++

18V

M1FL20

R3 100 <1W>

C2 0.047

<ECQB>

+D401

M1FL20

C406 <PJ>

220/50V

IC407

uPC24M18

C418 <PS>

10/35V

220P

<BN>

R2 1.0K

<RS-3W>

R6 100K

<2W>

R1 100K

<2W>

R33 47K

<1/10W>

C33

0.01

<F>

R40 1.0K

<1/10W>

IVP3300-08C D4 M1FL20

D11 M1FL20

D3 M1FL20

D6 M1FL20

D5 M1FL20

D8 M1FL20

M1FL20

R8 18K

<1/10W>

C10 <PJ>

220/50V

R5 10K

<1/10W>

C4 <PJ>

470/25V

C5 <PJ>

220/16V

C8 0.022 <F>

C6 <PJ>

100/16V

IC8

TA7805

15V 3.3V

FH3

PFC5000-0502

FH4

PFC5000-0502

F2 BET 3.15A

R108

2.87K (1%)

<1/10W>

R105

2.49K (1%)

<1/10W>

R104 195K

<RN-1/2W>

R106 195K

<RN-1/2W>

R400 180K

<RN-1/2W>

R440 180K

<RN-1/2W>

R406

2.87K (1%)

<1/10W>

R401

2.94K (1%)

<1/10W>

R19 10K <1/10W>

8.00MHz

<EF0EC>

R608

10K <1/10W>

C20 <PS>

4.7/50V

C19 C18

0.1 <F>

x 2

C51

0.022

<F>

R52 1.0K

<1/10W>

R50 10K

<1/10W>

C53

0.022

<F>

Q51

2SC2412K

<BQ>

R56 27K <1/10W>

R55 1.0K

<1/10W>

R51 4.7K

<1/10W>

JM51

R201

220K

<2W>

18V

R436 3.3K

<1/4W>

IC400-1

uPC393

18V

R442 3.3K

<1/4W>

IC400-2

uPC393

IC404

PS2561-1

IC401

PS2561-1

R407 10K

<1/10W>

R403 10K

<1/10W>

18V

R402 3.3K

<1/4W>

D402

RD3.3ES

<B2>

R435 1.0K

<1/10W>

C411

0.01

<F>

C409

10/25V

<PS>

R441 1.0K

<1/10W>

C414

0.01

<F>

C412

0.1 <F>

DC VOLT IN

CN35

B2P3-VH-B-M

GREEN

C64

0.1

<F>

VR1

B2K

R68 22K

<1/10W>

R61

3.74K (1%)

<1/10W>

5V D60

DA226U

C60

<PJ>

220/16V

R60 1.0K

(1%) <1/10W>

12V

W105

TM2

CT1

CT-1B

CN42

B2B-XAYK-1-A

YELLOW

BROWN

POWER RELAY CONTROL

HYIC1

HU2001

10 5 4 3 2 1

1418

TM1

W103

W102

K11

G5S-1

12V

K13

G5N-1A

CR1

RE1202

CR2

RE1202

12V

K14

G5N-1A

K12

G5S-1

12V

K15

G5N-1A

K18

G5N-1A

K17

G5N-1A

CR5

RE1202

CR3

RE1202

CR6

RE1202

R90 2.2K

<1/10W>

C72

0.01

<F>

R92 1.0K

<1/10W>

R93 1.0K

<1/10W>

C71

0.01

<F>

R91 2.2K

<1/10W>

C70

0.01

<F>

L202

BL02Rn1

24V

L201

BL02Rn1 5V

R94 10 <1/2W>

R97 10 <1/2W>

R95 10 <1/2W>

R96 10 <1/2W>

IC4

TD62064

24V

C66

1.0

<F>

C75

1.0

<F>

C67

1.0

<F>

C65

1.0

<F>

C76

1.0

<F>

R62 10K

<1/10W>

R64 10K

<1/10W>

R101 10K

<1/10W>

R99 10K

<1/10W>

R66 10K

<1/10W>

R63

6.65K (1%)

<1/10W>

R65

56K (1%)

<1/10W>

R67

38.3K (1%)

<1/10W>

R98

56K (1%)

<1/10W>

R100

56K (1%)

<1/10W>

IC5-2

M54523

IC5-5

M54523

IC5-1

M54523

IC5-4

M54523

IC5-6

M54523

C40

0.1

<F>

D28 TLR124 <RED>

12V

R43 2.2K

<1/10W>

IC3-1

M54523

IC3-2

M54523

IC3-4

M54523

IC3-3

M54523

C35

0.01

<F>

GND1 COM1

GND4

GND3

GND2 COM2

NC1

NC2

I 4

I 3

I 2

I 1

P63

P62

P46

P12

P50

P37

P36

P40

MD2

P11

P26

P02

P03

P04

P05

P06

P07

P10

P20

P21

P22

P23

P57

P56

P55

P54

P52

P53

P51

P01

P00

AVCC

VCC

P17

P13

P14

P15

P16

AVR

P24

P25

P30

P31

P32

P33

P34

P35

P60

P61

MD0

MD1

P44

P43

P42

P41

P45

RSTX

P27

AGND

GND

SERIAL

CN34

B2P3-VH-B-Y

YELLOW N

AC VOLT I N

FAN CAPACITOR 1

BLACK

WHITE

RED

BLUE

RED

BLACK

WHITE

RED

BLUE

CN11

B4P7-VH-B

FAN MOTOR 1

FAN CAPACITOR 2

CN12

B4P7-VH-B-R

RED

FAN MOTOR 2

CN31

B2P3-VH-B

ELECTRIC VALVE

4-WAY VALVE

CN30

179844-1

CN33

B2P3-VH-B-C

BLACK

CRANK CASE HEATER

CN36

B2B-XASK-1-A

PRESSURE SWITCH 2

PRESSURE SWITCH 1

CN37

B2B-XARK-1-A

RED

CN27

B6B-XARK-1-A

RED

EXPANSION VALVE

CN21

B2B-XH-AM

YELLOW

DISCHARGE TEMPERATURE

PIPE TEMPERATURE

CN22

B2B-XH-AM

RED

OUTDOOR TEMPERATURE

CN23

B2B-XAEK-1-A

BLUE

HEAT SINK TEMPERATURE

COMP. TEMPERATURE

CN25

B2B-XAKK-1-A

BLACK

CN26

B2B-XAMK-1-A

GREEN

W101

W104

CONTROLLER PCB ASSEMBLY

AOY24LMAL : EZ-003PHUE-C

AOY30LMAL : EZ-003RHUE-C

92004.07.22

Models : AOY24LMAL

AOY30LMAL

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