Fujitsu AUY12LBAB User manual

INVERTER MULTI

AIR CONDITIONER

CONTENTS

SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . 1

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

REFRIGERANT SYSTEM DIAGRAM . . . . . 5

ERROR CONTENTS . . . . . . . . . . . . . . . . . . 12

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . 6

INDOOR PCB CIRCUIT DIAGRAM . . . . . . 8

OUTDOOR PCB CIRCUIT DIAGRAM . . . . 9

DISASSEMBLY ILLUSTRATION . . . . . . . . . 15

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

Models

Indoor unit Outdoor unit

AUY12LBAB

AUY14LBAB AOY30LMAW4

AUY18LBAB

CASSETTE t y p e

2005.05.24

TYPE

MODEL NAME

INDOOR UNIT

POWER SOURCE (V) 230

FREQUENCY (Hz) 50

AIR CIRCULATION-Hi (m3/hr)

ELECTRICAL DATA

FAN MOTOR

DIMENSIONS

POWER SOURCE (V) 230

DISCRIMINATION

INDOOR UNIT

HI-SPEED

(r.p.m.) 800

MED-SPEED

(r.p.m.) 700

LO-SPEED

(r.p.m.) 600

INDOOR UNIT 235 x 580 x 580 +70

H x W x D

(mm)

H x W x D

(mm)

GRILLE 35 x 650 x 650

WEIGHT

INDOOR UNIT 18 / 23

(kg)

NET / GROSS

(kg)

GRILLE 2.2 / 4.3

SPECIFICATIONS

600

COOL & HEAT

AUY18LBAB

MFA-18GTBT

730

670

590

550

MFA-14GTCT

AUY12LBAB , AUY14LBAB

Total Pipe Length

FULL CHARGE AMOUNT

MODEL NAME

COOLING CAPACITY (kW)

HEATING CAPACITY (kW)

POWER SUPPLY (V)

FREQUENCY (Hz)

RUNNING

CURRENT (A)

INPUT (kW)

EER (kW/kW)

( g )

AIR CIRCULATION - Hi (m3/hr )

ELECTRICAL SPECIFICATIONS

COMPRESSOR

FAN MOTOR

TYPE

DISCRIMINATION

(220) - 230 - (240)

TNB220FPBM9

REFRIGERANT R410 3,300

COOLIING

HEATING

COOLIING

HEATING

COOLIING

HEATING

TYPE Colling & Heating

AOY30LMAW4

8.0

9.6

9.7

10.5

2.22

2.40

3.60

4.00

3,300

Hermetic type, Inverter, 4 poles,

3-phase, DC motor, Twin Rotary

MAX PIPE LENGTH (each unit)

MAX PIPE LENGTH (total)

50.0 m

60.0 m

70.0 m

CHARGELESS

ADDITIONAL CHARGE

3,300 g

3,550 g

3,800 g

REFRIGERANT CHARGE (R410A)

25 g / m

50 m

25 m

MIN. PIPE LENGTH (each unit)

5 m

70 m

MAX ELEVATION (between indoor units)

10 m

MAX ELEVATION (between indoor and outdoor units)

10 m

830 x 900 x 330

68 / 78

OUTDOOR UNIT

(kg)WEIGHT

DIMENSIONS

MFE-60PO

820 / 780

H x W x D (mm)

NET / GROSS

( r.p.m. )HI-SPEED (COOL / HEAT)

DISCRIMINATION

22005.05.23

235

250

440

580

( 650) (Grille measurement)

650

(Hanging bolt position)

400

(Hanging bolt position)

606

580 66

440

600

(Ceiling opening measurement)

250

Drain pipe (I.D. 32)

131

111

(unit : mm)

INDOOR UNIT

32005.05.23

OUTLINE AND DIMENSIONS

650

(Unit : mm)

OUTDOOR UNIT

Model : AOY30LMAW4

900

370

830

40 31 330

400

650

Air Flow

42005.04.11

REFRIGERANT SYSTEM DIAGRAM

Outdoor unit

Indoor unit A Indoor unit B Indoor unit C Indoor unit D

52005.04.11

THERMISTOR

THERMISTOR (DIS.TEMP)

OIL BACK

CAPILLARY

TUBE

PRESSURE SWITCH(A)

PRESSURE SWITCH(B)

OIL SEPARATOR

COMPRESSOR

ACCUMULATOR

STRAINER

EXPANSION

VALVE

THERMISTOR

PIPE (A-2WV)

THERMIS

-TOR

PIPE

(A-3WV)

3-WAY

VALVE

2-WAY

VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION

VALVE

THERMISTOR

PIPE (B-2WV)

THERMIS

-TOR

PIPE

(B-3WV)

THERMIS

-TOR

PIPE

(C-3WV)

THERMIS

-TOR

PIPE

(D-3WV)

3-WAY

VALVE

4-WAY VALVE HEAT COOL

2-WAY

VALVE

HEAT EXCHANGER

THERMISTOR

STRAINER

EXPANSION

VALVE

THERMISTOR

PIPE (C-2WV)

3-WAY

VALVE

2-WAY

VALVE

HEAT EXCHANGER

RECEIVER TANK

THERMISTOR

STRAINER

DISTRIBUTOR

EXPANSION

VALVE

THERMISTOR

PIPE (D-2WV)

3-WAY

VALVE

2-WAY

VALVE

HEAT EXCHANGER

INDOOR UNITS

2005.05.06

CIRCUIT DIAGRAM

Model : AOY30LMAW4

72005.05.02

INDOOR

UNIT A

INDOOR

UNIT B

INDOOR

UNIT C

INDOOR

UNIT D

TO POWER

SOURCE

230 V

50HZ

CONTROLLER PCB ASSY ( MAIN PCB )

INDOOR PCB CIRCUIT DIAGRAM AUY12LBAB : K01AL-040THSE-C1

AUY14LBAB : K01AL-040WHSE-C1

AUY18LBAB : K01AL-040EHSE-C1

2005.03.22

CONTROLLER PCB ASSEMBLY

K04AW-0404HUE-C1

POWER SUPPLY PCB

K04BA-0402HUE-P0

W3 B

BTM101

TM102

W10

W16

W17

L1 L2 P+

I O

-B

W13

W12

W305

W304

W303

COMPRESSOR

C. M.

1 1

CN407

06 PH / 172520 1007 L480

WHITE

ACTPM CONTROL

UL1007 AWG24 BROWN

UL1007 AWG24 ORANGE

UL1007 AWG24 RED

UL1007 AWG24

YELLOW

UL1015 AWG14 x 3

RED

WHITE

BLACK BLACK

WHITE

RED

UL1015 AWG14 YELLOW

UL1015 AWG14 BLUE

UL1015

AWG14

BROWN

UL1015

AWG14

WHITE

EMI FILTER

TFC25-15-12

2 TURN

UL1015

AWG14

BLACK

UL1015

AWG14

RED

UL1007 AWG24 RED

UL1007 AWG24 BROWN

UL1007 AWG24 BLACK1

EMI FILTER

TFC25-15-12

2 TURN

UL1015 AWG14 WHITE

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

03 VH / S I N

1015 L250

CN1

B3B-XASK-1-A

WHITE

CT OUT

UL1015 AWG14 BLACK

CN34

B2P3-VH-B-Y

YELLOW

AC I N

CN1

03 XA / 172520 1007 L180

WHITE

CHOKE COIL

L=0.3mH 30A

ACTPM

I C404

SACT32010A

YELLOW

BROWN

WHITE

BLACK

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

BLACK

GREEN

BLACK

BLUE

BLACK

RED

BROWN

BLACK

BROWN

BLUE

BLACK

WHITE

RED

ORANGE

YELLOW

WHITE

BLUE

BROWN

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

GND

TAUX

TTXD

TRXD

TMODE

TAUX3

TCK

/ TRES

/ T I CS

CN602

B10B-PASK-1

WHITE

CN601

B10B-PASK-1

WHITE

SUB-FLASH

MAIN-FLASH

F. M.

DC FAN MOTOR

EXPANSION VALVE-A

EXPANSION VALVE-B

EXPANSION VALVE-C

EXPANSION VALVE-D

4-WAY VALVE

PRESURE SWITCH-1

PRESURE SWITCH-2

COMP. TEMPERATURE

HEAT SINK TEMPERATURE

DISCHARGE TEMPERATURE

PIPE TEMPERATURE

OUTDOOR TEMPERATURE

2-WAY VALVE-A TEMP.

3-WAY VALVE-B TEMP.

2-WAY VALVE-B TEMP.

3-WAY VALVE-A TEMP.

RED

YELLOW

BLUE

BLACK

2-WAY VALVE-C TEMP.

3-WAY VALVE-D TEMP.

2-WAY VALVE-D TEMP.

3-WAY VALVE-C TEMP.

GRAY

BROWN

ORANGE

GREEN

CN40

08 XA / 172520 1007

RED

CN39

08 XA / 172520 1007

WHITE

CN23

B2B-XAEK-1-A BLUE

CN22

B2B-XH-AM RED

CN21

B2B-XH-AM YELLOW

CN25

B2B-XAKK-1-A BLACK

CN26

B2B-XAMK-1-A GREEN

CN36

B2B-XASK-1-A WHITE

CN37

B2B-XARK-1-A RED

CN30

179844-1 WHITE

CN52

06 XA / 172520 1007

BLUE

CN51

06 XA / 172520 1007

GREEN

CN50

06 XA / 172520 1007

WHITE

CN27

B6B-XARK-1-A

RED

CN800

B7B-XASK-1-A

WHITE

W200

W203

W202

W201

SERIAL-A

SERIAL-D

SERIAL-C

SERIAL-B

INDOOR UNIT-A

INDOOR UNIT-B

INDOOR UNIT-C

INDOOR UNIT-D UL1015

AWG20

BROWN

UL1015

AWG20

PINK

UL1015

AWG20

WHITE

EMI FILTER

ZCAT1518-0730

1 TURN

UL1015

AWG16

GREEN

UL1015

AWG20

WHITE

UL1015

AWG20

RED

EMI FILTER

ZCAT1518

-0730

1 TURN

UL1015

AWG20

WHITE

UL1015

AWG20

YELLOW

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL1015

AWG20

WHITE

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL1015

AWG20

BLACK

UL1015

AWG14

BLACK

UL1015

AWG14

WHITE

UL1015

AWG14

BLACK

F201

TLC 25A-250V, B

<250V 25A>

F202

FSL 250 10 (EM)

<250V 10A>

AC230V

50Hz

Model : AOY30LMAW4

INVERTER ASSEMBLY

EZ-004HHUE

92005.05.02

OUTDOOR PCB CIRCUIT DIAGRAM

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