Fujitsu ASY10FSACW User manual

SPLIT TYPE ROOM AIR

CONDITIONER

WALL MOUNTED

type

CONTENTS

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

DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

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

INDOOR PRINTED CIRCUIT BOARD CIRCUIT DIAGRAM . . . . . 8

INDOOR P.C. BOARD LAYOUTS . . . . . . . . . . . . . . . . . . . . . . . . . 10

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

PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Models Indoor unit Outdoor unit

ASY10FSACW AOY10FSAC

ASY10USACW AOY10USAC

ASY12FSACW AOY12FSAC

ASY12USACW AOY12USAC

– 1 –

SPECIFICATIONS

TYPE COOL COOL & HEAT COOL COOL & HEAT

INDOOR UNIT ASY10FSACW ASY10USACW ASY12FSACW ASY12USACW

OUTDOOR UNIT AOY10FSAC AOY10USAC AOY12FSAC AOY12USAC

COOLING CAPACITY (kW) 2.90 - 2.95 2.95 - 3.00 3.45 - 3.50 3.45 - 3.50

HEATING CAPACITY (kW) –––– 3.35 - 3.40 –––– 4.15 - 4.20

POWER SOURCE (V) 220 - 240

FREQUENCY (Hz) 50

RUNNING CURRENT (A)

COOLING 4.7 - 4.6 4.9 - 4.7 6.1 - 6.1 5.8 - 5.8

HEATING –––– 4.4 - 4.3 –––– 6.1 - 6.2

INPUT WATTS (kW)

COOLING 1.015 - 1.045 1.05 - 1.08 1.27 - 1.32 1.22 - 1.26

HEATING –––– 0.940 - 0.985 –––– 1.27 - 1.33

EER (kW/kW)

COOLING 2.86 - 2.82 2.81 - 2.78 2.72 - 2.65 2.83 - 2.78

HEATING –––– 3.56 - 3.45 –––– 3.27 - 3.16

MOISTURE REMOVAL (r/hr) 1.3 1.3 1.8 1.8

AIR CIRCULATION-Hi (m3/hr) C 490 - 490 C 490 - 490 H 500 - 500 C 500 - 500 C 500 - 500 H 500 - 500

ELECTRICAL DATA

COMPRESSOR

Note : Always use a vacuum pump to purge the air.

Refrigerant for purging the air is not charged in the outdoor unit at the factory.

DIMENSIONS

TYPE Hermetic type, Permanent split condenser,

2 pole, Single phase, Induction motor

CODE 80230135 80230135 80235035 80235035

220-240V 50Hz 220-240V 50Hz 220-240V 50Hz 220-240V 50Hz

REFRIGERANT R410A (g) 590 660 720 770

POWER SOURCE (V) 220 - 240 220 - 240 220 - 240 220 - 240

HI-SPEED (r.p.m.) C 1,300 - 1,300 C 1,300 - 1,300 C 1,330 - 1,330 C 1,330 - 1,330

H 1,330 - 1,330 H 1,330 - 1,330

MED-SPEED (r.p.m.) C 1,200 - 1,200 C 1,200 - 1,200 C 1,250 - 1,250 C 1,250 - 1,250

INDOOR UNIT

H 1,180 - 1,180 H 1,180 - 1,180

LO-SPEED (r.p.m.) C 1,100 - 1,100 C 1,100 - 1,100 C 1,170 - 1,170 C 1,170 - 1,170

H 1,030 - 1,030 H 1,030 - 1,030

QUIET (r.p.m.) C 1,040 - 1,040 C 1,040 - 1,040 C 1,080 - 1,080 C 1,080 - 1,080

H 1,970 - 9701, H 1,970 - 9701,

OUTDOOR UNIT (r.p.m.) 730 - 765 730 - 765 725 - 760 725 - 760

INDOOR UNIT

H x W x D (mm)

260 x 815 x 175

OUTDOOR UNIT

535 x 695 x 250 530 x 695 x 250

FAN MOTOR

– 2 –

HI-SPEED (dB) C 39 - 39 C 39 - 39 C 40 - 40 C 40 - 40

H 38 - 38 H 39 - 39

MED-SPEED (dB) C 38 - 38 C 38 - 38 C 39 - 39 C 39 - 39

INDOOR UNIT

H 35 - 35 H 35 - 35

LO-SPEED (dB) C 36 - 36 C 36 - 36 C 37 - 37 C 37 - 37

H 31 - 31 H 30 - 30

QUIET (dB) C 34 - 34 C 34 - 34 C 35 - 35 C 36 - 36

H 30 - 30 H 29 - 29

OUTDOOR UNIT (dB) C 45 - 46 C 45 - 46 C 47 - 48 C 46 - 47

H 46 - 47 H 48 - 49

NOISE LEVEL

Note : Noise was measured in accordance with JIS standards, Japan.

Between 5 m and 10 m, when using a connection pipe other than that in the table, charge additional refrigerant with 20 g /1 m as the criteria.

ADDITIONAL REFRIGERANT CHARGE

Refrigerant suitable for a piping length of 5 m is charged in the outdoor unit at the factory.

When the piping is longer than 5 m, additional charging is necessary.

For the additional amount, see the table below.

PIPE LENGTH 5 m 10 m 15 m

ADDITIONAL REFRIGERANT None 100 g 200 g

WEIGHTS

INDOOR UNIT

GROSS / NET (kg)

10 / 8

OUTDOOR UNIT 33 / 30 35 / 32

– 3 –

175

815

260

695 250

500

290

265

535

INDOOR UNIT

Unit : mm

OUTDOOR UNIT

DIMENSIONS

– 4 –

3-Way valve

(with charging port)

Condenser Dryer

Capillary tube

2-Way valve

(Flare connection)

Gas pipe (9.52 dia.)

(Flare connection)

Liquid pipe (6.35 dia.)

(Flare connection)

[ INDOOR UNIT ]

[ OUTDOOR UNIT ]

[ Connecting pipe ]

Evaporator

Com-

pressor

3-Way valve

(with charging port)

4-Way

valve

Condenser

Dryer

Capillary tube

for heating and cooling

Heating

Cooling

2-Way valve

Check

valve

Capillary tube heating

(Flare connection)

Gas pipe (9.52 dia.)

(Flare connection)

Liquid pipe (6.35 dia.)

(Flare connection)

[ INDOOR UNIT ]

[ OUTDOOR UNIT ]

[ Connecting pipe ]

Evaporator

Com-

pressor

REFRIGERANT SYSTEM DIAGRAM

Models : ASY10FSACW / AOY10FSAC

Models : ASY10USACW / AOY10USAC

– 5 –

3-Way valve

(with charging port)

Condenser Dryer

Capillary tube

2-Way valve

(Flare connection)

Gas pipe (9.52 dia.)

(Flare connection)

Liquid pipe (6.35 dia.)

(Flare connection)

[ INDOOR UNIT ]

[ OUTDOOR UNIT ]

[ Connecting pipe ]

Evaporator

Com-

pressor

3-Way valve

(with charging port)

Muffler

4-Way

valve

Condenser

Dryer

Capillary tube

for heating and cooling

Heating

Cooling

2-Way valve

Check

valve

Capillary tube heating

(Flare connection)

Gas pipe (9.52 dia.)

(Flare connection)

Liquid pipe (6.35 dia.)

(Flare connection)

[ INDOOR UNIT ]

[ OUTDOOR UNIT ]

[ Connecting pipe ]

Evaporator

Com-

pressor

Models : ASY12FSACW / AOY12FSAC

Models : ASY12USACW / AOY12USAC

THERMISTOR

(ROOMTEMP.)

12345678910

CN5

1 2 3 4 5

1 2 3

M4 5

1 2

CN8

CN1

CN9

CN106

TEST

2 1

CN2 2 1

CN3

BLACK

THERMISTOR

(PIPETEMP.)

GRAY

1 2 CN4

1 2

BROWN

RED

3 4

ORANGE

1 2

CN7

1 2

BLACKBLACK

BROWN

BLACK

WHITE BLACK

WHITE

RED

ORANGE

WHITE RED

BLUE 34

BLUE

WHITE

RED

WHITE

CONTROL BOARD

POWER SUPPLY BOARD

LOUVER MOTOR

FAN MOTOR

INDOOR UNIT

OUTDOOR UNIT

RELAY

BOARD

POWER

RELAY

FAN MOTOR

CAPACITOR

TRANSFORMER

TERMINAL

THERMAL FUSE

WHITE

THERMAL

FUSE 102°C

YELLOW

5 6

GREEN

BLUE

PURPLE

GRAY

WHITE

BLACK

1 2

CN101

1 2 3 4

3 4

1 2

RED

GREEN

RED

YELLOW

1 2

CN102CN104CN103

1 2

PURPLE

BLUE

1 2

CN201

DISPLAY BOARD

34567

PURPLE

1 2

GRAY

BROWN

WHITE

1 2

CN105

ORANGE

CN301

W301

W104

W101

BLACK

W103

GREEN/YELLOW

TERMINAL

COMPRESSOR

FAN MOTOR FAN MOTOR

CAPACITOR

OVERLOAD

RELAY

COMPRESSOR

CAPACITOR

– 6 –

Models : ASY10FSACW / AOY10FSAC

ASY12FSACW / AOY12FSAC

CIRCUIT DIAGRAM

THERMISTOR

(ROOMTEMP.)

12345678910

CN5

12345

123

M4 5

1 2

CN8

CN1

CN9

CN106

TEST

2 1

CN2 2 1

CN3

BLACK

THERMISTOR

(PIPETEMP.)

GRAY

1 2 CN4

1 2

BROWN

RED

3 4

ORANGE

1 2

CN7

1 2

BLACKBLACK

BROWN

BLACK

BLUE

DARK GRAY

WHITE BLACK

WHITE

BLACK

RED

ORANGE

WHITE RED

BLUE 34

BLUE

WHITE

RED

WHITE

CONTROL BOARD

POWER SUPPLY BOARD

LOUVER

MOTOR

FAN MOTOR

INDOOR UNIT

OUTDOOR UNIT

RELAY

BOARD

POWER

RELAY

FAN MOTOR

CAPACITOR

TRANSFORMER

TERMINAL

THERMAL FUSE

WHITE

BLUE

THERMAL

FUSE 102°C

YELLOW

5 6

GREEN

BLUE

PURPLE

GRAY

WHITE

BLACK

1 2

CN101

123 4

3 4

1 2

RED

GREEN

RED

YELLOW

1 2

CN102CN104CN103

1 2

PURPLE

BLUE

1 2

CN201

DISPLAY BOARD

34567

PURPLE

1 2

GRAY

BROWN

WHITE

1 2

CN105

ORANGE

112345

123

M4 5

DIFFUSER

MOTOR

BROWN

RED

ORANGE

YELLOW

GREEN

CN301

W301

W104

W101

BLACK

RED W103

W105 W102

GREEN/YELLOW

TERMINAL

COMPRESSOR

FAN

MOTOR

FOUR WAY

VALVE COIL

FAN MOTOR

CAPACITOR

OVERLOAD

RELAY

COMPRESSOR

CAPACITOR

– 7 –

Models : ASY10USACW / AOY10USAC

ASY12USACW / AOY12USAC

– 8 –

INDOOR PRINTED CIRCUIT BOARD

CIRCUIT DIAGRAM

POWER TRANSFORMER

POWER TRANS.

PRIMARY THERMAL FUSE

POWER TRANS.

SECONDARY

POWER SUPPLY PCB

(PRL)

(RED)

(GRY)

POWER

SWITCH

(ORG)

FAN CAPACITOR

(BLK) (RED)

(WHT)

(BLK)

(GRY)

MANUAL

AUTO SWITCH

(BRN)

(RED)

(ORG)

(PRL)

(GRN)

OPERATE

(RED)

TIMER (GRN)

SWING (ORG)

(YEL)

(BLU)

(PRL)

(GRY)

(WHT)

(BLK)

(WHT)

(BRN)

(BLU)

(BLK)

ASY12FSACW

ASY10FSACW

JP1

JP2

JP3

JP4

JP5

JP6

JP7

JP8

JP9

(YEL)

(WHT)

(BLU)

(BRN)

(BLU)

To Earth terminal

(GREEN / YELLOW)

(BRN)

(BLK)

(WHT)

(ORG)

THERMAL

FUSE (102°C)

FAN MOTOR

ROOM TEMPERATURE

THERMISTOR

PIPE TEMPERATURE

THERMISTOR

CHECKER

LOUVER

INDICATOR PCB

TERMINAL

BOARD

RELAY PCB

220/240V

50Hz

CONTROLLER PCB ASSEMBLY

ASY10FSACW : EZ-0980KWSE-C (GM-60089)

ASY12FSACW : EZ-0980LWSE-C (GM-60090)

SW101

VCC

TEST

GND

MODEL CHANGING CODE

AUTO CHANGE OVER

HEATING TEMPERATURE CORRECTION 1

HEATING TEMPERATURE CORRECTION 2

AUTO RESTART

REMOTE CONTROL / CUSTOM CODE

MULTI / SINGLE

Models : ASY10FSACW

ASY12FSACW

POWER TRANSFORMER

THERMAL FUSE

(GRY)

(BLK) (RED)

(WHT)

(BLK)

(GRY)

MANUAL

AUTO SWITCH

(BRN)

(RED)

(ORG)

(GRN)

(YEL)

(BLU)

(PRL)

(GRY)

(WHT)

(BLK)

(YEL)

(WHT)

(BRN)

(BLU)

To Earth terminal

(GREEN / YELLOW)

(BLK)

(RED)

(BLU)

(WHT)

THERMAL

FUSE (102°C)

FAN MOTOR

ROOM TEMPERATURE

THERMISTOR

PIPE TEMPERATURE

THERMISTOR

CHECKER

LOUVER

INDICATOR PCB

TERMINAL

BOARD

220/240V

50Hz

CONTROLLER PCB ASSEMBLY

ASY10USACW : EZ-09809HSE-C (GM-60135)

ASY12USACW : EZ-0980AHSE-C (GM-60136)

OPERATE

(RED)

TIMER (GRN)

SWING (ORG)

EZ-042HSD-D

AUTO RESTART

REMOTE CONTROL / CUSTAM CODE

– 9 –

Models : ASY10USACW

ASY12USACW

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