General ARHA24LATU Manuel utilisateur

INVERTER SPLIT TYPE

AIR CONDITIONER (50Hz)

DUCT TYPE

C O N T E N T S

SPECIFICATIONS

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

DIMENSIONS

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

CIRCUIT DIAGRAM

. . .

4REFRIGERANT SYSTEM DIAGRAM

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

ERROR CONTENTS

. . . . .

8INDOOR PCB CIRCUIT DIAGRAM

. .

14OUTDOOR PCB CIRCUIT DIAGRAM

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

PARTS (indoor unit)

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

PARTS (outdoor unit)

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

ACCESSORIES

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

Indoor unit Outdoor unit

ARHA24LATU

ARHF24LBTU

AOHA24LACL

AOHA24LALL

AOHB24LACL

AOHB24LALL

AOHA24LALL

AOHB24LALL

2009.07.09 1

S P E C I F I C A T I O N S

TYPE Inverter Cool & Heat

INDOOR UNIT ARHA24LATU, ARHF24LBTU

OUTDOOR UNIT AOHA24LA_L AOHB24LA_L

COOLING CAPACITY 7.10 kW

HEATING CAPACITY 8.00 kW

POWER SOURCE 230 V

FREQUENCY 50 Hz

RUNNING CURRENT

Cooling 9.7 A

Heating 9.7 A

INPUT WATTS Cooling 2.21 kW

Heating 2.21 kW

E.E.R. Cooling 3.21 kW/kW

Heating 3.61 kW/kW

10.1 A

10.2 A

2.32 kW

2.33 kW

3.06 kW/kW

3.43 kW/kW

STARTING CURRENT 10.0 A

MOISTURE REMOVAL 2.5 L/hr

MAXIMUM CURRENT 13.5 A

TYPE Hermetic type, 4 poles,

DC motor, Twin Rotary

DISCRIMINATION DA150AIF-20NA

COMPRESSOR WEIGHT (with oil)

10.0 kg

REFRIGERANT TYPE

PRECHARGED REFRIGERANT

R410A

1,700 g

MFG-24RV

830 r.p.m.

700 r.p.m.

600 r.p.m.

550 r.p.m.

1,050 r.p.m.

MFE-24ROAM

Discrimination

High

FAN SPEED

INDOOR UNIT Med

Low

OUTDOOR UNIT

Heating

1,050 r.p.m.

Cooling

DIMENSIONS Indoor unit 270 x 1,135 x 700 mm

H x W x D Outdoor unit 578 x 790 x 315 mm

WEIGHT Indoor unit 45 kg / 38 kg

Gross / Net Outdoor unit 48 kg / 44 kg

ELECTRICAL DATA

COMPRESSOR AND REFRIGERANT

Note : The above list shows values at the external static pressure of

30Pa, setting the fan speed high notch. (indoor unit)

Note : The above list shows values at the external static pressure of

30Pa, setting the fan speed high notch. (indoor unit)

AIR FLOW

INDOOR UNIT

1,100 m3/h

OUTDOOR UNIT 2,470 m3/h

High

Med 950 m3/h

Low 800 m3/h

600 m3/h

Cooling

Heating 2,470 m3/h

Note : The above list shows values at the external static pressure of

30Pa, setting the fan speed high notch. (indoor unit)

Pipe Length 15 m 1,700 g

FULL CHARGE

20 m 1,800 g

25 m

30 m

1,900 g

2,000 g

MAXIMUM PIPE HEIGHT 20 m

ADDITIONAL CHARGE 20 g/m

NOISE LEVEL

MEASUREMENT

High speed 31 dB

INDOOR UNIT

Med speed 29 dB

Low speed

Quiet

Cooling

Heating

27 dB

25 dB

52 dB

53 dB

OUTDOOR UNIT

Note : Static pressure : 30Pa

Duct length : Inlet 1m, Outlet 2m (indoor unit)

When you dismantle indoor units which are installed,

take care not to make parts fall down, especially motors.

D I M E N S I O N S

Unit : mm

INDOOR UNIT

2008.06.26 2

1,135

1,177

1,015

139 264 264 264

107

114

240

281

168

283

477

700

173

161

240

132

240 16

121

270

OUTDOOR UNIT

Unit : mm

2006.09.29 3

Top view

Front view

Side view

Bottom view

Drain pipe

mounting place

( 20)

189

177

347

540

31566790

121

578

320

184

4- 10mm hole

Air flow

R E F R I G E R A N T S Y S T E M D I A G R A M

OUTDOOR UNIT INDOOR UNIT

2006.10.23 4

StrainerStrainer

4-Way

valve

2-Way

valve

3-Way

valve

Muffler

Expansion

valve

Compressor

Accumulator

Heat exchanger

Cool

Heat

: THERMISTOR (COMPRESSOR TEP.)

: THERMISTOR (PIPE TEP.)

: THERMISTOR (ROOM TEP.)

: THERMISTOR (DISCHARGE TEP.)

: THERMISTOR (HEAT EXCHANGER MED TEP.)

: THERMISTOR (HEAT EXCHANGER OUT TEP.)

: THERMISTOR (OUTDOOR TEP.)

Refrigerant pipe diameter

Liquid : 1/4" (6.35 mm)

Gas : 5/8" (15.88 mm)

BLACK

WHITE

RED

BROWN

YELLOW

WHITE

BLACK

RED

GREEN

WHITE

RED

BLACK

GRAY

BLACK

GRAY

1 2 345678

123 4 5 678

1 2 345678

1 2 3

123

1 2 3

123

1 2 12

1 2

121 2

CN7 CN8

CN5

CN4 CN1

CN104 CN101

CN102 CN103 CN108

E101 E102

W105

W101

W102

CN106

CN105

CN10 CN11CN9 CN12

CN14 CN13

CN6 CN3

TERMINAL

TO REMOTE CONTROL

TO OUTDOOR UNIT

COIL

ROOM THERMISTOR

PIPE THERMISTOR

123

1 2 3

CONTROLLER

PCB ASSY

( MAIN PCB )

F101

FUSE

3.15A

250V

POWER SUPPLY

PCB ASSY

F M

FAN

MOTOR

GREEN

/ YELLOW

2008.07.25 5

INDOOR UNIT

ARHA24LATU

C I R C U I T D I A G R A M

GRAY

BLACK

RED

WHITE

BLACK

RED

WHITE

BLACK

YELLOW

BROWN

WHITE

BLACK

RED

GRAY

1 2 3 4 5 6 7 8 1 2 3

12 3 4 5 6 7 812 3

1 2 3 4 5 6 7 8 1 2 3

12 3 1 2 1 2

1212

8 8

GREEN

/ YELLOW

GREEN

WHITE

CN101

W105

W102

W101

CN108

CN103

CN102

CN104

E101 E102

CN105

CN106

CN4 CN1

CN5 CN7 CN8

CN12

CN11

CN9CN10

CN6 CN14 CN13 CN3

TERMISTOR

( PIPE TEMP. )

TERMISTOR

( ROOM TEMP. )

TERMINAL

F101

1 2 3

TO OUTDOOR UNIT

TO REMOTE CONTROL

COIL

FUSE

3.15A 250V

F M

FAN MOTOR

CONTROLLER

PCB ASSEMBLY

POWER SUPPLY

PCB ASSEMBLY

CN2

2009.06.29 6

INDOOR UNIT

ARHF24LBTU

BLACK

RED

WHITE

YELLOW

BLUE

RED

WHITE

BLACK

RED

BROWN

BLUE

ORANGE

YELLOW

WHITE

BLACK

WHITE

RED

BROWN

BLACK

WHITE

RED

YELLOW

GREEN

BLACK

RED

WHITE

BLACK

CN71

CN73

CN72

CN70

W11

W10

CN40

CN801

CN30

4-WAY

VALVE

4WV

PMV

F M

S (S)

C (T)

R (R)

FAN MOTOR

EXPANSION

VALVE

COMPRESSOR

C M

REACTOR

PIPE

THERMISTOR

DISCHARGE PIPE

THERMISTOR

COMPRESSOR

THERMISTOR

PIPE ( MID )

THERMISTOR

OUTDOOR

THERMISTOR

FUSE

250V 5A

TERMINAL

TO INDOOR UNIT POWER SOURCE

( N )

1 3 L N

FUSE 250V 20A

CONTROLLER PCB ASSY

2008.07.25 7

OUTDOOR UNIT

E102

E101

UL1015 AWG20 WHITE

UL1015 AWG22 RED

UL1015 AWG22 BLACK

UL1015 AWG22 WHITE

UL1015 AWG22 YELLOW

UL1015 AWG22 BROWN

UL1015 AWG16

GREEN

UL1015 AWG16

GREEN

UL1015 AWG20

BLACK

UL1015 AWG20

WHITE

UL1015 AWG20

RED

UL1430 AWG26 GRAY

UL1430 AWG22

WHITE

UL1430 AWG22

BLACK

UL1430 AWG22

RED

BLACK

GRAY

CN2-1

CN2-2

CN2-3

CN2-4

CN2-5

CN15-1

CN15-2

CN15-3

CN15-4

CN15-5

CN15-6

CN3-1

CN3-2

CN3-3

CN3-4

CN3-5

CN3-6

CN4-1

CN4-2

CN4-3

CN4-4

CN4-5

CN4-6

CN4-7

CN4-8

CN1-1

CN1-2

CN1-3

CN108-1

CN108-2

CN102-1

CN102-2

CN102-3

CN103-1

CN103-2

CN106-1

CN106-2

CN105-6

CN105-5

CN105-4

CN105-3

CN105-2

CN105-1

CN104-1

CN104-2

CN104-3

CN104-4

CN104-5

CN104-6

CN104-7

CN104-8

CN101-1

CN101-2

CN101-3

CN11-1

CN11-2

CN11-3

CN11-4

CN11-5

CN12-1

CN12-2

CN12-3

CN12-4

CN12-5

CN9-1

CN9-2

CN9-3

CN14-1

CN14-2

CN14-3

CN13-1

CN13-2

CN13-3

CN13-4

CN13-5

CN13-6

CN5-1

CN5-2

CN13-7

CN7-1

CN7-2

CN8-1

CN8-2

CN6-1

CN6-2

CN10-1

CN10-2

ROOM THERMISTOR

PIPE ( MID ) THERMISTOR

REMOTE CONTROL

TERMINAL BOARD

EARTH WIRE

W105W102

W101

2(N)

TERMINAL BOARD

OUTDOOR UNIT

F M

DC FAN MOTOR

NORMAL COIL

E I B I N

E I B OUT

DRAIN PUMP

FLOAT SWITCH

HEATER

FRESH AIR

DC SUPPLY

POWER DRIVE

EMI FILTER

CN1

B03B-PASK-1

WHITE

CN4

B08B-PASK-1

WHITE

CN3

B06B-PASK-1

WHITE

CN15

B06B-XASK-1

WHITE

CN2

B5P-SHF-1AA

WHITE

CN106

B2P3-VH-B-E

BLUE

CN103

B2B-XH-AM

WHITE

CN105

B5P6-VH-B

WHITE

CN102

B3B-XH-AM

WHITE

CN108

B2P3-VH-B

WHITE

CN104

B08B-PASK-1

WHITE

CN101

B03B-PASK-1

WHITE

CN13

B07B-PASK-1

WHITE

CN14

B03B-XAKK-1

BLACK

CN6

B02B-PAMK-1

GREEN

CN10

B02B-PAOK-1

ORANGE

CN11

B05B-XASK-1

WHITE

CN12

B05B-XARK-1-A

RED

CN9

B03B-XARK-1-A

RED

CN8

B02B-XASK-1-A

WHITE

CN7

B02B-XAYK-1-A

YELLOW

CN5

B02B-XAKK-1-A

BLACK

POWER SUPPLY PCB ASSEMBLY

K06AL-0603HSE-P0

CONTROLLER PCB ASSEMBLY

K06AK-0605HSE-C1

2008.01.24 8

CONTROLLER ASSEMBLY

ARHA24LATU : EZ-00605HSE

I N D O O R P C B C I R C U I T D I A G R A M

I C1

uPD78F0535

42 52

AVDD

AVREF

VDD0

VDD1

I C

RST

P00 P34

P01 P35

P02

P03

P10

P11

P12

P13

P14

P15

P16

P17

P20

P21

P22

P23

P24

P25

P30

P31

P32

P33

XT1

XT2

P36

P40

P41

P42

P43

P44

P45

P46

P47

P50

P51

P52

P53

P54

P55

P56

P57

P64

P65

P66

P67

P70

P71

P72

P73

P74

P75

AGND

GND0

GND1

JM6

0R0

R56

100K

<1/10W>

C27

0.1

<F>

C38

0.1 <F>

I C7

S80842

VDD

OUT GND

NC 5V

R41 1.0K

<1/10W>

R43

10K

<1/10W>

R44

10K

<1/10W>

C26

0.01

<F>

C25

10/

25V

INDICATOR

CN13

B07B-PASK-1

PIPE TEMP. TH. ( MID )

CN5

B02B-XAKK-1-A

PIPE TEMP. TH. ( ENT )

CN7

B02B-XAYK-1-A

ROOM TEMP. TH.

CN8

B02B-XASK-1-A

R59

10K

<1/10W>

R60

49.9K

<1/10W>

R61

49.9K

<1/10W>

C29

0.1

<F>

C30

0.1

<F>

C34

0.1

<F>

R57

1.0K

<1/10W>

R58

1.0K

<1/10W>

R62

1.0K

<1/10W>

FLOAT SWITCH

CN9

B03B-XARK-1-A

R46

1.0K

<1/10W>

C31

0.01

<F>

R45

10K

<1/10W>

C8 - C10

0.1 <F> x 3

R4 - R6

1.0K <1/10W> x 3

R1 - R3

10K <1/10W> x 3

JM1

JM2

JM3

C28

0.1

<F>

C33

0.1

<F>

C32

100/

6.3V

CUSTOM CODE

HEATING FAN DELAY

12V

+C2

10/

25V

0.01

<F>

1SS355

I C8

NJM7812

1SS355

I C2

NJM7805

13.5V

5V C1

10/

25V

I O

1 3

R19

R20

R22

R21

1.0K <1/10W> x 4

R15 - R18

10K <1/10W> x 4

C4 - C7

0.01 <F> x 4

DTC124EKA

R70

10K

<1/10W>

C37

0.1

<F>

1000P <R> x 3

C35 C12 C11

R67 1.0K

<1/10W>

1.0K <1/10W> X 3R63

R64

R65

10K <1/10W> x 4

R66

R32

R23

R24

13.5V

R26

10K

<1/10W> R25

1.0K

<1/10W>

C14

1000P

<R>

C16

0.01

<F>

R29

390

<1/10W>

R28

10K

<1/10W>

DTC124EKA

C15

0.01

<F>

C17

0.01

<F>

C18

0.01

<B>

R27

330

<1/10W>

R31

10K

<1/10W>

R34

1.0K

<1/10W>

R30

10K

<1/10W>

R33

10K

<1/10W>

DTC124EKA

BZ1

PKM13EPYH-4000-A0

R36

0R0

R35

1.0K

<1/10W>

13.5V

R47

390

<1/10W>

B Z

GND

I C4

uLN2003ADR

13.5V

C36

0.47

<F>

5.00MHz

<CSTLS>

13.5V I C3

uLN2003ADR

SW1

CFS-04 2MC

R11 - R14

10K <1/10W> x 4

R7 - R10

1.0K <1/10W> x 4

C19 - C22

0.1 <F> x 4

C13

0.1

<F>

R37

10K

<1/10W>

R40

10K

<1/10W>

I C5

BR93L56RF

D I

VCC

GND

I 1

I 2

I 3

I 4

I 5

I 6

I 7

R55

10K

<1/10W>

12V

D1FS4A

12V

R48

10K

<1/10W>

R53

28K

<1/10W>

R54

15.4K

<1/10W>

I C6-1

BA10393F

I C6-2

BA10393F

DAN217U

1 2

C23

0.01

<F> C24

1000P

<R>

R42

<1/10W>

CN14

B03B-XAKK-1-A

REMOTE CONTROL UNIT

CN11

B05B-XASK-1-A

LOUVER ( UP / DOWN )

CN12

B05B-XARK-1-A

LOUVER ( RHIGT / LEFT )

CN10

B02B-PAOK-1

HEATER

CN6

B02B-PAMK-1

FRESH AIR

CN4

B08B-PASK-1

POWER DRIVE

CN3

B06B-PASK-1

SP PCB

CN2

B5P-SHF-1AA

TEST

CN1

B03B-PASK-1

DC SUPLLY

2007.08.30 9

INDOOR UNIT

CONTROLLER PCB ASSEMBLY

ARHA24LATU : K06AK-0605HSE-C1

Ce manuel convient aux modèles suivants

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