General AOHA32JAT3 Technical Manual

R410A

D2D_MU014E/01

2007.06.12

1 . MULTI TYPE : 3ROOM TYPE ASHA09JACM

ASHA12JACM ASHA18JATM ASHA24JATM

- (01 - 01) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

1. FEATURE

1-1. MODEL

INDOOR UNIT

AOHA32JAT3

ASHA09JACM ASHA12JACM

ASHA18JATM ASHA24JATM

OUTDOOR UNIT

Wall Mounted Type (Compact) Wall Mounted Type

Indoor unit connection pattern

Connection Pattern

No.1 Indoor unit No.2 Indoor unit No.3 Indoor unit

1 9,000 9,000 9,000

2 9,000 9,000 12,000

3 9,000 9,000 18,000

4 9,000 12,000 12,000

5 9,000 12,000 18,000

6 12,000 12,000 12,000

When 3 indoor units are connected (Btu/h)

Connection Pattern

No.1 Indoor unit No.2 Indoor unit

1 9,000 9,000

2 9,000 12,000

3 9,000 18,000

4 9,000 24,000

5 12,000 12,000

6 12,000 24,000

7 12,000 18,000

8 18,000 18,000

When 2 indoor units are connected (Btu/h)

- (01 - 02) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

1-2. WALL MOUNTED TYPE

MODEL : ASHA09J, ASHA12J

FEATURES

Fine symmetry design

Though the indoor unit is compact, it features a large, high pressure cross fan (90mm diameter) in a center mounted configuration and a lambda type heat exchanger to provide plenty of power.

Realizing the low noise operation by optimizing the air channel structure.

Wired remote controller and simple remote controller can not be applied to the compact wall mounted type indoor unit.

H257 x W808 x D187 (mm)

Powerful Output in spite of Small Size

Auto swing louver

Washable open panel

Low noise level

Vertical and horizontal symmetrical design matched to the interior decor

Compact design

36

29

HIGH

ASHA09J

Unit:dB(A)

Swing

Step

The Auto Swing Louver function ensures that air direction corresponds to the mode selected.

Cooling : 3-step (1-3) Heating : 6-step (1-6)

Removable and washable panel totally purges mold and dust.

Since the panel is removed and easily washed, the panel is always clean and filter cleaning is also simple.

Since there are few bars, only a daily wipe cleans the panel.

QUIET

- (01 - 03) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

MODEL : ASHA18J, ASHA24J

FEATURES

Fine symmetry design

High efficiency fan construction 7mm Lambda type evaporator improves the airflow path

Low-noise

Powerful Output

Vertical and horizontal symmetrical design matched to the interior decor

Easy-to-read center display

Big wide flaps with a powerful image

43

32

HIGH

QUIET

ASHA18J

Unit:dB(A)

Large air diffuser

Double auto swing

2-way draining route

7 lambda type evaporator

Large air diffuser

Large independently driven power diffuser

Effective air flow within a room is achieved by the unique operation of the power diffuser. The angle of the flap can be adjusted in six steps to give draught-free air flow.

Pleasant multi-air flow

Other features include continuation of the functions of the existing wall mounted type.

Wide air flow realized by unique operation of the power diffuser

1

3

4

5

6

2

1

3

4

5

6

2

Cooling

Heating

Large independently driven power diffuser

Horizontal concentration and other air direction control

Warm air reaches every corner of the room.

6-step

Step Swing

Others

Auto Restart

Double auto swing

2-way draining route

- (01 - 04) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

2. REMOTE CONTROLLER

2-1. WIRELESS REMOTE CONTROLLER

Built-in timers

Easy operation

FEATURES

Four kinds of timers. Easy operation.

Four kinds of timer setup (ON / OFF / PROGRAM / SLEEP) are possible.

Easy to change transmission code (4 patterns) by button operation.

Select from four different timer programs (On/Off/Program/Sleep).

Program timer

The program timer operates the ON and OFF timer once within a 24 hour period.

Sleep timer

The sleep timer function automatically corrects the temperature thermostat setting according to the time setting to prevent excessive cooling while sleeping.

Cooling operation/dry operation

60min.

1 °C

2 °C

When the sleep timer is set, the set temperature automatically rises 1 °C every hour. The set temperature can rise up to a maximum of 2 °C.

Timer setting

• Code selector switch eliminates unit being wrongly switched. (Up to 4 codes can be set.)

A B C D

A B

C

D

Mixed-up

After code change

•Wide and precise transmitting range.

A B C D

1. Press the MASTER CONTROL button for more than five seconds to start the code change.

3. Press the MASTER CONTROL button again to end the code change.

2. Press the (+) or (-) button to select the desired code.

- (01 - 05) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

Display panel

Display

64

1

8

7

9

3

2

5

12

13

10

14

15

16

17

20

19

18

21

1

START/STOP button

Pressed to start and stop operation

Time adjust button

Sets the current time.

2

3

4

Sleep timer button

Pressed to select sleep timer.

5

Signal transmitter

6

Timer button

Pressed to select the timer mode. (OFF TIMER, ON TIMER, PROGRAM TIMER, TIMER RESET)

7

Fan control button

8

Battery compartment lid

9

Air flow direction set button

17

18

Clock display

21

Master control display

20

Set temperature display

Fan speed display

12

Timer set indicator

Temperature set indicator

19

Timer mode display

Set temp./Set time/ Set remote controller custom code buttons

Sets the indoor temp./ Sets the current time and on-off time. /Sets R.C. custom code.

Master control / Code change buttons

Selects the operating mode (AUTO, FAN, COOL, DRY). /Start / end R.C. custom code change. (Max 4 types)

Selects the fan speed (AUTO, QUIET, LOW, MED, HIGH).

10

11

14

ACL button

Air flow direction swing button

Used when replacing batteries or change the code.

15

16

Transmit indicator

TEST

RUN

11

13

Test run button

Used when testing the air conditioner after installation.

SPECIFICATION

SIZE (H x W x D mm) 158 x 56 x 20

WEIGHT ( g ) 70 (w/o batteries)

ACCESSORY Holder

QUIET

FUNCTIONS (For ASHA09J, ASHA12J)

- (01 - 06) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

Display panel

SPECIFICATION

Display

64

1

8

7

10

9

12

11

3

2

5

15

13

14

TEST

RUN

16

17

18

19

22

21

20

23

SIZE (H x W x D mm) 158 x 56 x 20

WEIGHT ( g )

70 (w/o batteries)

ACCESSORY Holder

1

START/STOP button

Pressed to start and stop operation

Time adjust button

Sets the current time.

2

3

4

Sleep timer button

Pressed to select sleep timer.

5

Signal transmitter

6

Timer button

Pressed to select the timer mode. (OFF TIMER, ON TIMER, PROGRAM TIMER, TIMER RESET)

7

Fan control button

8

Battery compartment lid

9

Air flow direction vertical set button

10

Air flow direction vertical swing button

11

Air flow direction horizontal swing button

12

Air flow direction horizontal set button

19

20

Clock display

23

Master control display

22

Set temperature display

Fan speed display

15

Timer set indicator

Temperature set indicator

21

Timer mode display

Set temp./Set time buttons/Set remote controller custom code buttons

Sets the indoor temp./Sets the current time and on-off time /Set R.C. custom code

Master control button/

Code change

Selects the operating mode (AUTO, FAN, COOL, DRY). Start/end R.C. custom code change. (Max. 4 types)

Selects the fan speed (AUTO, QUIET, LOW, MED, HIGH).

13

14

16

Test run button

Used when testing the air conditioner after installation.

ACL button

Used when replacing batteries or change the code.

17

18

Transmit indicator

QUIET

FUNCTIONS (For ASHA18J, ASHA24J)

- (01 - 07) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

3. SPECIFICATIONS

3-1. OUTDOOR UNIT

INVERTER MULTI MODELS

COOLING TYPE

AOHA32JAT3

230V 50Hz

198-264V 50Hz

kW 7.50

BTU/h 25600

kW 8.65

BTU/h 29500

RATED 2.22

MAX. 2.70

RATED 9.7

MAX. 12.0

A 15.0

COOLING kW/kW 3.38

HIGH 3300

LOW

-

HIGH 780

LOW

-

Propeller × 1

W 103

HIGH 48

LOW

-

Scroll

W 1200

Inverter

Copper tube

Aluminium

2 × 32

Fin Pitch 1.45

Coil Dimensions 672 × 900 × 36.38

Beige (10YR7.5/1.0NN)

NET 700 × 900 × 330

GROSS 835 × 1050 × 445

NET 53 (117)

GROSS 61 (134)

Flare

LIQUID

6.35(1/4in.) × 3

GAS

9.52(3/8in.) × 2,

m 25

m 60 (chargeless:60)

R410A

CHARGE g 1800

PVE

Connect to connection valve by the adapter.

Note : Specifications are based on the following conditions. Cooling : Indoor temperature of 27°CDB/19°CWB,and outdoor temperature of 35°CDB/24°CWB. Heating : Indoor temperature of 20°CDB/15°CWB,and outdoor temperature of 7°CDB/6°CWB. Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

TYPE AVAILABLE VOLTAGE RANGE

MODEL NAME

POWER SOURCE

A

COOLING

AIR CIRCULATION Coil

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

COMPRESSOR

m3/h

STARTING METHOD

RATED

EER

CAPACITY

MAX.

COOLING

INPUT POWER

COOLING

CURRENT STARTING CURRENT

kW

REFRIGERANT OIL

CONNECTION METHOD

MAX. PIPE LENGTH (Each unit)

mm

TYPE

SIZE MAX. PIPE LENGTH (Total)

PIPE

mm

CASING COLOR

REFRIGERANT TYPE

WEIGHT

kg(lb.)

DIMENSIONS H × W × D

mm

Rows × Stages

FAN SPEED COOL

r.p.m

OUTPUT

NOISE LEVEL (SOUND PRESSURE)

dB(A)

Fin

HEAT EXCHANGER TYPE

TYPE

12.70(1/2in.)

- (01 - 08) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

3-2. INDOOR UNIT

ASHA09JACM ASHA12JACM ASHA18JATM ASHA24JATM

kW 2.70 3.50 5.20 6.80

BTU/h 9200 11900 17800 23200

kW 3.15 3.65 5.80 7.20

BTU/h 10700 12400 19800 24600

pints/h(l/h) 2.1(1.0) 3.2(1.5) 3.6(1.7) 5.3(2.5)

High 470 520 950 1020

Med 430 470 800 820

Low 380 420 670 600

Quiet 350 380 570 500

High 1200 1310 1160 1290

Med 1100 1260 1000 1100

Low 1000 1190 830 870

Quiet 940 1000 780 730

W

High 36 38 43 47

Med 34 37 39 41

Low 31 35 35 36

Quiet 29 33 32 32

Rows × Stages 2 × 16 2 × 16 + 1 × 4

Fin Pitch 1.3 1.3 + 1.4

Coil Dimensions

mm

336 × 855 × 26.6

84 × 855 × 13.3

336 × 855 × 26.6

NET

GROSS

NET

GROSS

LIQUID

9.52(3/8in.)

GAS

12.70(1/2in.) 15.88(5/8in.)

m

Note : Specifications are based on the following conditions. Cooling : Indoor temperature of 27°CDB/19°CWB,and outdoor temperature of 35°CDB/24°CWB. Heating : Indoor temperature of 20°CDB/15°CWB,and outdoor temperature of 7°CDB/6°CWB. Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

15

270 × 850 × 310

320 × 1120 × 220

348 × 1240 × 427

22(48)

9.52(3/8in.)

6.35(1/4in.)

10(22)

25

257 × 808 × 187

WALLMOUNTED INVERTER MODELS

16(35)

8(18)

198-264V 50Hz

COOLING TYPE

230V 50Hz

38171.3

2 × 12

CONNECTION METHOD

MODEL NAME

POWER SOURCE

TYPE

MAX.

CAPACITY

COOLING

AVAILABLE VOLTAGE RANGE

RATED

m3/h

mm

MAX. HEIGHT

PIPE

SIZE MAX. LENGTH

SIZE

DRAIN PIPE

REMOTE CONTROLLER

MATERIAL

Inner diameter 28.0

Soft PVC

WIRELESS

Outer diameter 14.0

Inner diameter 25.5

Outer diameter 16.0

WIRELESS

Copper tube

252 × 632 × 26.6

MOISTURE REMOVAL

FLARE

Fin

kg(lb.)

Aluminium

CASING COLOR

mm

White (5Y9/0.5NN)

WEIGHT Coil

DIMENSIONS H × W × D

AIR CIRCULATION COOL

NOISE LEVEL (SOUND PRESSURE)

COOL FAN MOTOR OUTPUT

dB(A)

HEAT EXCHANGER TYPE

Cross flow Fan × 1

FAN SPEED COOL

FAN TYPE × Q'ty

r.p.m

- (01 - 09) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

When there are obstacles at the back or front sides.

When there are obstacles at the back, side(s), and top.

When there are obstacles at the back, side with the installation of more than one unit.

600 mm or more

250 mm or more

300 mm or more

600 mm or more

100 mm or more

300 mm or more

AIR

100 mm or more

250 mm or more

(Service space)

MOUNTING POSITION

(Unit : mm)

4-1. OUTDOOR UNIT

4. DIMENSIONS

MODEL : AOHA32J3

Top view

Front view

Bottom view

Side view

If the space is larger that is stated, the condition will be the same as that are no obstacles.

- (01 - 10) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

(Unit : mm)

MODEL : ASHA09J, ASHA12J

MODEL : ASHA18J, ASHA24J

257

808

Front view Side view

Front view

Side view

187

MOUNTING POSITION

1500 mm or over

2300 mm or over

Right side 50 mm or over

Left side 50 mm or over

60 mm or over

1,120

626

711

320

220

4-2. INDOOR UNIT

- (01 - 11) -

MULTI TYPE

3ROOM TYPE

MULTI TYPE

3ROOM TYPE

5. REFRIGERANT CIRCUIT

MODEL : AOHA32J3

EVAPOLATOREVAPOLATOREVAPOLATOR

REFRIGERANT PIPE 3/8" (9.52mm)

CHARGING VALVE

REFRIGERANT PIPE 3/8" (9.52mm)

REFRIGERANT PIPE 1/4" (6.35mm)

REFRIGERANT PIPE 1/2" (12.70mm)

REFRIGERANT PIPE 1/4" (6.35mm)

Indoor unit A

OUTDOOR UNIT

Indoor unit B Indoor unit C

EXPANSION VALVE

HEAT EXCHANGER

PRESSURE SW1

EXPANSION VALVE

STRAINER

DISTRIBUTOR

COMPRESSOR

STRAINER

ACCUMULATOR

TH

D

TH

C