Fujitsu ABY30TBAG User manual

CONTENTS

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

OUTLINE AND DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

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

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

CIRCUIT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . 9

OUTDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . 10

REMOTE CONTROL UNIT CODE SWITCHING . . . . . . . . . . . . . . 11

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

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

SPLIT TYPE

ROOM AIR CONDITIONER

CEILING

type (50Hz)

Models

Indoor unit Outdoor unit

ABY30TBAG AOY30TMBDL

ABY54TBA3W AOY54TPA3L

PRELIMINARY

2003.12.12 PRELIMINARY 1

FULL CHARGE AMOUNT (R407C)

PIPE LENGTH 7.5 m (25 ft) 2,700 g (95.2 oz) 3,500 g (123.5 oz)

10.0 m (33 ft) 2,825 g (99.6 oz) 3,500 g (123.5 oz)

20.0 m (66 ft) 3,325 g (117.3 oz) 3,500 g (123.5 oz)

30.0 m (99 ft) 3,825 g (134.9 oz) 4,000 g (141.1 oz)

40.0 m (132 ft) ----- 4,500 g (158.7 oz)

50.0 m (164 ft) ----- 5,000 g (176.4 oz)

ADDITIONAL CHARGE 50 g/m (0.58 oz/ft) 50 g/m (0.58 oz/ft)

SPECIFICATIONS

TYPE

COOLING & HEATING COOLING & HEATING

INDOOR UNIT ABY30TBAG ABY54TBA3W

OUTDOOR UNIT AOY30TMBDL AOY54TPA3L

COOLING CAPACITY (kW) 8.50 14.0

HEATING CAPACITY 9.40 15.8

POWER SOURCE (V) 230 400

FREQUENCY 1 50Hz 3 50Hz

RUNNING (A) COOLING 15.0 9.5

CURRENT HEATING 15.0 9.5

INPUT (kW) COOLING 3.40 5.60

WATTS HEATING 3.35 5.60

E.E.R. (kW/kW) COOLING 2.50 2.50

HEATING 2.81 2.82

MOISTURE REMOVAL (/hr) 45.5

AIR CIRCULATION (m3/hr) 1,450 2,200

ELECTRICAL DATA

COMPRESSOR

FAN MOTOR

DIMENSIONS

TYPE

Hermetic type, 2 poles Hermetic type, 2 poles, 3 phase

Induced by condenser, Rotary Induced by condenser, Scroll

CODE NE52VNHMT ZR72KCE-TFD

POWER SOURCE (V) 230

TYPE MFA-45DZM

INDOOR HI-SPEED ( r.p.m. ) 850 1,250

UNIT MED-SPEED ( r.p.m. ) 750 1,150

LO-SPEED ( r.p.m. ) 600 1,000

OUTDOOR

TYPE MFB-30DFT MFB-362FT x 2

HI-SPEED ( r.p.m. ) 760 770

UNIT

LO-SPEED ( r.p.m. ) 470 -----

INDOOR UNIT H x W x D 240 x 1,660 x 700

OUTDOOR UNIT

(mm)

900 x 900 x 350 1,152 x 940 x 370

WEIGHT

INDOOR UNIT NET / GROSS 48 / 61

OUTDOOR UNIT

(kg)

80 / 92 120 / 134

Notes : Between 7.5 m and 30 m for ABY30TBAG, and between 20 m and 50 m for ABY54TBA3W,

when using a connection pipe other than that in the table, charge additional refrigerant with 50 g/m (0.58 oz / ft)

OUTLINE AND DIMENSIONS

1,660 240

700

1,600

130 300

(Unit : mm)

INDOOR UNIT

2003.12.12 PRELIMINARY 2

OUTDOOR UNIT

Model : AOY30TMBDL

Model : AOY54TPA3L

1,152

370

425

400

650

940

(Unit : mm)

900

804

900

333

350

930

2003.12.12 PRELIMINARY 3

Evaporator

Distributor

INDOOR UNIT

Refrigerant pipe

15.88mm(5/8")

Refrigerant pipe

9.52mm(3/8")

Charging valve

Capillary tube

Strainer

Compressor

Muffler 4-Way

valve

Accumulator

Strainer

OUTDOOR UNIT

Condenser

Distributor

Chec

Muffler

k joint

DryerStrainer

Expansion Valve

Compressor

Muffler

4-Way

Valve

High

Pressure

Switch

Accumulator

OUTDOOR UNIT

Condenser

Evaporator

Charging valve

Refrigerant pipe

19.05mm (3/4")

Refrigerant pipe

9.52mm (3/8")

Charging valve

Distributor

INDOOR UNIT

Cooling

Heating

: Flare coupling

Models : ABY30TBAG / AOY30TMBDL

Models : ABY54TBA3W / AOY54TPA3L

REFRIGERANT SYSTEM DIAGRAM

2003.12.12 PRELIMINARY 4

Models : ABY30TBAG / AOY30TMBDL

ERROR CONTENTS

2. OUTDOOR UNIT

ERROR : Heat & Cool model (Reverse cycle) only

The LED lamps operate as follows (Table 2) according to the

error contents.

Error display Error contents

LED 1 LED 2

OFF

Quick flash continued

0.1 sec.

OFF

Quick flash continued

0.1 sec. Model abnormal or

EEPROM abnormal

OFF

1 quick flash repeated

0.5 sec.

2 sec.

OFF

Lighting continued

Power source

connection error

OFF

Lighting continued

Discharge temperature

sensor error

OFF

2 quick flashes repeated

0.5 sec.

2 sec.

OFF

Lighting continued

Outdoor heat

exchanger temperature

sensor error

OFF

3 quick flashes repeated

0.5 sec.

2 sec.

Outdoor temperature

sensor error

4 quick flashes repeated

Lighting continued

Communication signal

error

5 quick flashes repeated

Lighting continued

Indoor unit error

6 quick flashes repeated

Lighting continued

Discharge temperature

abnormal

7 quick flashes repeated

Lighting continued

High pressure

abnormal

8 quick flashes repeated

Lighting continued

When the fault is cleared, the LED lamp goes off.

However, for discharge pipe temperature abnormal and high

pressure abnormal, the LED lamp lights continuously for 24

hours, as long as the power is not turned off.

Table 2

Operation can be checked by lighting and flashing of the

display section OPERATION, TIMER, and VERTICAL SWING

lamps.

Perform judgment in accordance with the following.

TEST RUNNING

When the air conditioner is run by pressing the remote control

unit test run button, the OPERATION, TIMER, and VERTICAL

SWING lamps flash slowly at the same time.

ERROR

The OPERATION, TIMER, and VERTICAL SWING lamps

operate as follows (Table 1) according to the error contents.

1. INDOOR UNIT

SWING SWING TIMER

MANUAL

AUTO

OERATION

VERTICAL SWING lamp (Orange)

TIMER lamp (Green)

OPERATION lamp (Red)

Table 1

Error display

OPERATION TIMER

VERTICAL SWING

lamp lamp lamp

Error contents

Indoor EEPROM abnormal

Outdoor EEPROM abnormal

Indoor room temperature sensor

open

Indoor room temperature sensor

short-circuited

Indoor heat exchanger

temperature sensor open

Indoor heat exchanger

temperature sensor short-circuited

Float switch operated

Indoor signal abnormal

Outdoor signal abnormal

Indoor fan abnormal

Outdoor power source connection

abnormal

Outdoor heat exchanger

temperature sensor open

Outdoor heat exchanger

temperature sensor short-circuited

Outdoor temperature sensor open

Outdoor temperature sensor

short-circuited

Outdoor discharge pipe

temperature sensor open

Outdoor discharge pipe

temperature sensor short-circuited

Outdoor high pressure abnormal

Outdoor discharge pipe

temperature abnormal

O O X

OOO

(2 times) O X

(2 times) O O

(3 times) O X

(3 times) OO

(4 times) O X

(5 times) O X

(5 times) OO

(6 times) O X

O(2 times) X

O(3 times) X

O(3 times) O

O(4 times) X

O(4 times) O

O(5 times) X

O(5 times) O

O(6 times) X

O(7 times) X

O: 0.1s ON / 0.1s OFF (flash) X: OFF

: 0.5s ON / 0.5s OFF (flash)

2003.12.12 PRELIMINARY 5

Models : ABY54TBA3W / AOY54TPA3L

2. OUTDOOR UNIT

When the outdoor temperature drops, the outdoor unit's fans

may switch to low speed, or one of the fans may stop

intermittently.

ERROR : Reverse cycle only

The LED lamps operate as follows (Table 2) according to the

error contents.

Error contents LED1 LED2 LED3 LED4 LED5 LED6

Signal abnormal

Indoor unit abnormal

Discharge pipe

temperature abnormal

Outdoor heat exchanger

temperature abnormal

Outdoor temperature

abnormal

Power source

connection error

EEPROM abnormal

Outdoor high pressure

abnormal

Discharge pipe

temperature abnormal

: 0.5s ON / 0.5s OFF (flash) : OFF

: 0.1s ON / 0.1s OFF (flash) : Indefinite

ERROR LED DISPLAY LAYOUT

When the fault is cleared, the LED lamp goes off.

However, for discharge pipe temperature abnormal and high

pressure abnormal, the LED lamp lights continuously for 24

hours, as long as the power is not turned off.

Table 2

Operation can be checked by lighting and flashing of the

display section OPERATION, TIMER, and VERTICAL SWING

lamps.

Perform judgment in accordance with the following.

TEST RUNNING

When the air conditioner is run by pressing the remote control

unit test run button, the OPERATION, TIMER, and VERTICAL

SWING lamps flash slowly at the same time.

ERROR

The OPERATION, TIMER, and VERTICAL SWING lamps

operate as follows (Table 1) according to the error contents.

1. INDOOR UNIT

SWING SWING TIMER

MANUAL

AUTO

OERATION

VERTICAL SWING lamp (Orange)

TIMER lamp (Green)

OPERATION lamp (Red)

Table 1

Error display

OPERATION TIMER

VERTICAL SWING

lamp lamp lamp

Error contents

Indoor EEPROM abnormal

Outdoor EEPROM abnormal

Indoor room temperature sensor

open

Indoor room temperature sensor

short-circuited

Indoor heat exchanger

temperature sensor open

Indoor heat exchanger

temperature sensor short-circuited

Float switch operated

Indoor signal abnormal

Outdoor signal abnormal

Indoor fan abnormal

Outdoor power source connection

abnormal

Outdoor heat exchanger

temperature sensor open

Outdoor heat exchanger

temperature sensor short-circuited

Outdoor temperature sensor open

Outdoor temperature sensor

short-circuited

Outdoor discharge pipe

temperature sensor open

Outdoor discharge pipe

temperature sensor short-circuited

Outdoor high pressure abnormal

Outdoor discharge pipe

temperature abnormal

O O X

OOO

(2 times) O X

(2 times) O O

(3 times) O X

(3 times) OO

(4 times) O X

(5 times) O X

(5 times) OO

(6 times) O X

O(2 times) X

O(3 times) X

O(3 times) O

O(4 times) X

O(4 times) O

O(5 times) X

O(5 times) O

O(6 times) X

O(7 times) X

O: 0.1s ON / 0.1s OFF (flash) X: OFF

: 0.5s ON / 0.5s OFF (flash)

2003.12.12 PRELIMINARY 6

LED1 LED2 LED3

LED4 LED5 LED6

TEST

CN14

CIRCUIT DIAGRAM

Models : ABY30TBAG / AOY30TMBDL

8 7 65

5 5

567

4 4

3 3

2 2

2(N)

87 6 5 4

CN13 CN15

CN16

CN11 CN10

CN5

CN1

CN4

CN6

CN7

CN8

CN201

GREEN

RED

WHITE

BLACK

WHITE

BLACK

WHITE

YELLOW

ORANGE

BROWN

RED

WHITE

YELLOW

ORANGE

RED

BROWN

BLACK

GRAY

WHITE

BROWN

RED

YELLOW

WHITE

BLUE

PURPLE

GRAY

ORANGE

RED

WHITE

BLACK

BLUE

PURPLE

GRAY

FILTER

BOARD

TERMINAL

FAN MOTOR

DISPLAY BOARD

FA MOTOR

CAPACITOR

STEP MOTOR

( UP / DOWN )

STEP MOTOR

( LEFT / RIGHT )

CONTROL BOARD

M M

Use T 3.15A - 250V

Fuse on F101

THERMISTOR ( PIPE TEMP. )

THERMISTOR ( ROOM TEMP. )

11 1

2 2 2 2

2 2

2 2 2

22 33

NL (N)

GREEN / YELLOW

WHITE WHITE

BLUE

BLACK

WHITE

RED

BLACK

WHITE

RED

WHITE

RED

PURPLE

CN1 CN4

CN9CN15 CN3 CN2 CN8 CN5

BLACK

BLUE

RED RED

WHITE WHITE

BLACK BLACK

CN12 CN13

CN11

FUSE

T 3.15A 250V

BLACK

BROWN

GRAY

GREEN

BLACK

INTERNAL

OVERLOAD

PROTECTOR

COMPRESSOR

CAPACITOR TERMINAL

TRANSFORMER

FAN

MOTOR

CONTROL BOARD

THERMISTOR

( DISCHARGE TEMP. )

THERMISTOR

( OUTDOOR TEMP. )

THERMISTOR

( PIPE TEMP. )

TO POWER SOURCE

4WV

SOLENOID

COIL

BELT HEATER

FAN MOTOR

CAPACITOR

MAIN RELAY

INDOOR UNIT

OUTDOOR UNIT

2003.12.12 PRELIMINARY 7

TO POWER SUPPLY TO INDOOR UNIT

BLACK

WHITE

RED

T1 T3

246 A1/A

INTERNAL

OVERLOAD

PROTECTOR

135 A2/B

TERMINAL

COMPRESSOR

MAGNETIC RELAY

BELT HEATER

HIGH

PRESSURE SWITCH

GREEN/YELLOW

THERMISTOR

EXPANSION

VALVE COIL

SOLENOID COIL

BROWN

BLACK

(DISCHARGE TEMP.)

(OUTDOOR TEMP.)

(PIPE TEMP.)

CN 9

WHITE

YELLOW

ORANGE

BLUE

BROWN

RED

CN 11CN 4

FAN MOTOR (UPPER)

BLUE

RED

WHITE

BLACK

CN 16

FAN MOTOR (LOWER)

FAN MOTOR

CAPACITOR (UPPER)

BLUE

RED

WHITE

BLACK

CN 3

YELLOW

CN 15

BLACK

CN 6

BLUE

CN 13

FAN MOTOR

CAPACITOR (LOWER)

YELLOW

BLACK

YELLOW

CN 2

WHITE

FUSE

T 6.3A 250V

WHITE

GRAY

RED

WHITE

BLACK

RED

WHITE

BLUE

GREEN

CN 22

W1E

PINK

CN 7

CONTROL BOARD

13NTSR

(N)

1 2 3 4 5 61 21 21 2 1 2 3 4 5 6

1 2 3 4

1 2 3 41 21 21 21 2 3

4WV

Models :

ABY54TBA3W / AOY54TPA3L

THERMISTOR (PIPE TEMP.)

FAN MOTOR

CAPACITOR

STEP MOTOR

(UP/DOWN)

GRAY

1 2

THERMISTOR (ROOM TEMP.)

BLACK

CN 7

1 2

CN 6

RED

2 13

WHITE

GREEN

CN 1

1 2 1

CN 8

CN 4

CN 10

BLACK

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

STEP MOTOR

(LEFT/RIGHT)

CN 11

BROWN

RED

ORANGE

YELLOW

WHITE

FAN MOTOR

Use T3.15A-250V

Fuse on F101

TERMINAL

FILTER

BOARD

DISPLAY BOARD

CONTROL BOARD

CN 16

CN 15CN 13

CN 201

CN 5

GRAY

PURPLE

BLUE

BROWN

RED

ORANGE

YELLOW

WHITE

BLUE

PURPLE

GRAY

BLACK

WHITE

RED

(N) 3

BLACK

2003.12.12 PRELIMINARY 8

R18 1.0K <1/10W>

R20 1.0K <1/10W>

R19 1.0K <1/10W>

C19 - C21

0.01 x 3

<F>

14V

R15 - R17

10K <1/10W> x 3

REMOTE CUSTOM CODE

SWITCHING (R1)

REMOTE CUSTOM CODE

SWITCHING (R2)

JM1

JM2

JM3

R59 10K <1/10W>

R98 10K <1/10W>

R97 10K <1/10W>

R99 10K <1/10W>

IC3

7805

I O

C13

0.1

<F>

C14

100/

6.3V

+C15

0.1

<F>

C47

0.1

<F>

5V R33 - R36

1.0K <1/4W> x 4

R29 - R32

10K <1/10W> x 4

VA1

470V

C54

0.01

<F>

C26 - C29

0.01 <F> x 4

IC5 (1/7)

uPA2003GR

CR1

0.01

<F>

R14 10K

<1/10W>

CR6

0.01

<F>

R10 10K

<1/10W> R9 390

<1/10W>

DTC124EKA

C17

0.01

<F>

IC10 HI2002

5V R93 - R96

10K <1/10W> x 4

14V IC5 (5/7)

uPA2003GR

K 4

SSR1

G3MC-202PL-VD

DC12V

VA2

470V

IC6 (3/7)

uPA2003GR

R21 - R24

10K <1/10W> x 4

R25 - R28

1.0K <1/10W> x 4

C22 - C25

0.01 x 4

<F> 14V

IC6 (1/7)

uPA2003GR

IC6 (2/7)

uPA2003GR

R42 1.0K <1/10W>

R41 1.0K <1/10W>

R40 1.0K <1/10W>

C10

0.01

<F>

C30

0.01

<F>

C12

0.01

<F>

X1 CSTS0500MG03-T

SW1

DSS803

NO.1

NO.2

NO.3

R38 10K

<1/10W>

R39 10K

<1/10W>

R37 10K

<1/10W>

TEST

CN9

B5P-SHF-1AA

WHITE

JM8

JM5

CN5

B3P5-VH-B

WHITE

G5NB-1A

C3 0.22 <275V>

R88 120 <1/2W>

CN6

B2P3-VH-B-E

BLUE

DRAIN PUMP

FAN MOTOR

OUTDOOR UNIT

TERMINAL BOARD

2(N)

F M

FAN CAPACITOR

CN4

B2P3-VH-B-Y

YELLOW

CN1 B3P5-VH-B-C

AC IN BLACK

W104W103

E101

TM102 SA101

3600V VA101

470V

VA102

470V

TM101

LF101

F101

3.15A

<250V>

BET FH102

FH101

ELF20N018A

C103

0.01

<F> C106

0.01

<F>

C105

0.01

<F>

C104

0.01

<F>

C101

0.22

275V

JM6

+C8

100/

6.3V

330

<1/4W>

D1FL20U

MTZJ5.1B

R6 100

<1/2W>

C7 0.047

50V D6

D2FL20U

SWITCHING TRANSFORMER

ZFT29B01

PRIMARY SECONDARY

1000

/25V

R8 10K

<1/10W>

62K

<2W>

4700P

600V

330K

<2W>

1SR139-600

D10

1SR139-600

2SC4236

D3SB60

1.5

<2W>

100/

450V

R1 3.3

<5W>

2SC1815

R3 100

<1/10W>

CN4-1

CN4-2

UL1015 AWG20 WHITE

UL1015 AWG18 WHITE

UL1015 AWG18 BLACK

UL1015 AWG16

GREEN

UL1015 AWG20 WHITE

UL1015 AWG20 BLACK

UL1015 AWG20 RED

CN5-1

CN5-3

CN5-2

CN6-2

CN6-1

CN9-1

CN9-5

CN9-4

CN9-3

CN9-2

AUTO RESTART SWITCHING

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

ROOM TEMPERATURE CORRECTION

( HEATING OPERATION )

710

9215

11 6

10 7

70 69

X1 X2

P15

P16

P17

P122

P123

P05

P04

VDD0

VDD1

AVRF0

AVRF1

AVSS

VSS0

VSS1

P124

P125

P126

P127

P65

P66

P02

XT2

P64

P63

P62

P61

P60

P120

P37

P35

P67

P30

P31

P32

P34

P121

P33

P40

P41

P42 RESET

P23

P24

I C

XT1

P03

P43

P44

P45

P46

P47

P00

P12

P13

P14

P36

P131

P72

P71

P70

P01

P55

P54

P53

P52

P51

P130

P20

P21

P22

P25

P26

P27

P50

P56

P57

P11

P10

C44

0.1

<F>

5V 5V

R55 10K

<1/10W>

C45

0.1

<F>

JM10

IC8 PST

600C

CS GND

VCC

R77 - R79

10K <1/10W> x 3

R76 10K

<1/10W> R75 10K

<1/10W>

C49

0.01

<F>

CR7

0.01

<F>

C31

0.01

<F>

C43

0.01

<F>

C16

0.01

<F>

INDICATOR PCB

EZ-097JHSE-D

POWER SOURCE

220 - 240V

50Hz

CONTROLLER PCB ASSEMBLY (MAIN PCB)

EZ-00227HSE-F

C34

0.1

<F>

C37

0.1

<F>

CN1-1

CN1-2

CN1-3

POWER SUPPLY PCB

EZ-002THSE-P

UL1015 AWG18 BLACK

UL1015 AWG18 RED

UL1015 AWG18 WHITE

RJ1 1.0K

<1/10W>

RJ2 10K

<1/10W>

CN15

B3B-XARK-1-A

RED

FLOAT SWITCH

CN16

B3P-VH-B

WHITE

CN15-1

CN15-2

CN15-3

CN16-2

CN16-3

CN16-1 UL1430 AWG22 x 3

PURPLE

BLUE

GRAY

0.1

<F>

FEED BACK

F M

R67 1.0K

<1/10W>

R68

10K

<1/10W>

R80 10K <1/10W>

R69 10K <1/10W>

R70 10K <1/10W>R71 1.0K <1/10W>

R58 10K <1/10W>

R81 1.0K <1/10W>

R72 1.0K <1/10W>

R100 10K <1/10W>

JM11

IC6 (1/7)

uPA2003GR

CR2 10K <1/10W>

CR4 10K <1/10W>

CR3 10K <1/10W>

R56 1.0K

<1/10W> R57 1.0K

<1/10W>

14V

C39

0.1

<F>

IC7

BR93LC46RF

BZ1

PKM13EPY-4000

B Z

CR5

1000P

<R>

R50 10K

<1/10W>

C40

0.01

<F>

R51 1.0K

<1/10W>

R54 47

<1/10W>

C41

10/

25V

+C42

0.01

<F>

R53

10K

<1/10W>

R52

10K

<1/10W> CN13-1

CN13-1

CN13-5

CN13-8

CN13-4

CN13-3

CN13-2

CN13-7

CN13-6 GRAY

PURPLE

BLUE

WHITE

YELLOW

ORANGE

RED

BROWN

GRAY

PURPLE

BLUE

WHITE

YELLOW

ORANGE

RED

BROWN 1

UL1430 AWG28

CN13

B8B-XASK-1-A

WHITE

CN11

B5B-XARK-1-A

RED

UL1430 AWG28 CN201

8P-SCN

MANUAL AUTO

SWITCH

SW201

EVQ PEE 04R

OPERATE

TIMER

LOUVER

OUT

PHA201

SBX1610

-22

C201

0.1

<F>

C202

10/

25V

R201 330 <1/4W>

R204 330 <1/4W>

R203 330 <1/4W>

R202 330 <1/4W> D201 SLR-325 <RED>

D203 SLR-325 <ORG>

D204 SLR-325 <ORG>

D202 SLR-325 <GRN>

C38

0.01

<F>

R49 1.0K

<1/10W>

R48

10K

<1/10W>

DTC124EKA

R47 390

<1/10W>

CN14

B4B-XH-AM

WHITE

CN10

B5B-XASK-1-A

WHITE

JEM-A

CN14-1

CN14-4

CN14-3

CN14-2

LOUVER

( UP / DOWN )

LOUVER

( RIGHT / LEFT )

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

BROWN

RED

ORANGE

YELLOW

WHITE

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

CN10-1

CN10-5

CN10-4

CN10-3

CN10-2

14V

14V IC5 (1/7)

uPA2003GR

IC4 (7/7)

uPA2003GR

215

C32

1000P

<R>

C35

1000P

<R>

R44 1.0K

<1/10W>

R46 1.0K

<1/10W>

R43

10K (1%)

<1/10W>

R45

49.9K (1%)

<1/10W>

PIPE TEMPERATURE THERMISTOR

ROOM TEMPERATURE THERMISTOR

CN8

CN7

B2B-XASK-1-A WHITE

B2B-XAKK-1-A BLACK

BLACK

CN8-1

CN8-2

CN7-2

CN7-1 UL1430 AWG24

UL1430 AWG24

GRAY

INDOOR PRINTED CIRCUIT BOARD

CIRCUIT DIAGRAM

Models : ABY30TBAG

I C 1

uPD780058BGC

-057-8BT

2003.12.12 PRELIMINARY 9

This manual suits for next models

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