General ASHA24LC, ASHA24LCC, AOHR24LCC, ASHA30LC, ASHA30LCC Technical Manual

R410A

D1D_AS001E/01

2007.06.07

1. WALL MOUNTED

TYPE :

AS A24LCC AS A30LCC

INDOOR UNIT

- (01 - 01) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

MODEL : AS A24LCC AS A30LCC

FEATURES

1. FEATURE

Energy saving Rank A (24TYPE) Europe energy saving Rank A achieved

Super quiet

ALL DC

Large air flow and quiet operation by new air flow path

V-PAM technology makes a compressor more powerful.

V P

More compact compared with conventional model

Heat exchange capacities 20% up compared to conventional models

Front view Back view

Air flow mode can be set in 4 steps and more detailed air flow setting is possible.

Easy maintenance

Easy maintenance and always clean. Troublesome maintenance has been made easy.

Since the front panel is easy to remove, maintenance is also easy.

Inner drying operation

This model is equipped with an inner drying function. After the power is turned off, the dry operation starts inside the air conditioner. This prevents the growth of mold and bacterial inside the air conditioner.

AO R24LCC

AO R30LCT

High efficiency layout

New 3-row heat exchange system

V-P

V-PAM control

b

DC scroll compressor

c

a

DC fan motor

b

a

c

1

2

3

During dew

condensation

Approx. 20 mins

Drying

- (01 - 02) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

Power diffuser

Adoption of large power diffuser

Compact design

998mm width compact design

Low outdoor air temperature cooling correspondence

Corresponds to cooling operation at -10°Coutdoor air temperature

New model

Conventional model

H320 x W1,120 x D220

(unit:mm)

H320 x W998 x D228

2.52.5

5

0 3 6 9 12(m)

Outside air conditions: 2 oC 60%

( C)

Operation contents: Heating, Set temperature (Max set temp) 30

o

C, Air flow Hi,

Air direction downward and front

“Strong vertical air flow” provides powerful floor level heating.

Power diffuser

(full open)

“Healthy horizontal air flow” does not blow cool air directly at the occupants in the room.

5

2.5

0 3 6 9 12(m)

Corresponds to maximum 50m long piping (30TYPE)

Organic coating fin used heat exchanger

Pre Filter Antibacterial deodorizing

pre-filter with special ceramic powder

Ion Deodorization Filter

Apple-catechin Filter

Applecatechin Filter

Long-life Ion Deodorization Filter

2933 32 31 30

Outside air conditions: 35 oC 40%

( C)

Operation contents: Cooling, Set temperature (Min set temp) 18

o

C, Air flow Hi,

Air direction downward and front

1815 16 17

Air conditioner filter features

2.5

10kWNo.1 attainedmaximum heating capacity

Adoption of large power diffuser

5

powerful floor level heating.

2.5

2.52.52.52.52.52.52.5

46

o

2.5

- (01 - 03) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

FEATURES

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

Four kinds of timers. Easy operation.

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

Built-in timers

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

Program timer

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

Sleep timer

2-1. WIRELESS REMOTE CONTROLLER

2.

REMOTE CONTROLLER

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.

Heating operation

When the sleep timer is set, the set temperature automatically drops 1 °C every 30 minutes. The set temperature can drop to a maximum of 4 °C.

1 °C

30min.

60min.

90min.

2 °C

3 °C

4 °C

Timer setting

- (01 - 04) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

Display panel

FUNCTIONS

SPECIFICATION

SIZE (H x W x D mm) 176 x 56 x 18

WEIGHT ( g ) 110

ACCESSORY Holder

TIMER SET ( / ) button

SET button (Horizontal)

TEST RUN button

This button is used when installing the conditioner, and should not be used under normal conditions, as it will cause the air conditioner’s thermostat function to operate incorrectly.

If this button is pressed during normal operation, the unit will switch to test operation mode, and the Indoor Unit’s OPERATION Indicator Lamp and TIMER Indicator Lamp will begin to flash simultaneously.

To stop the test operation mode, press the START/STOP button to stop the air conditioner.

CLOCK ADJUST button

Remote Control Unit Display

Transmit Indicator

Clock Display

Operating Mode Display

Timer Mode Display

Fan Speed Display

Temperature SET Display

SLEEP button

MASTER CONTROL button

/ )

SET TEMP. button (

COIL DRY button

Signal Transmitter

TIMER MODE button

FAN CONTROL button

START/STOP button

SET button (Vertical)

SWING button

RESET button

COIL DRY Display

SLEEP Display

SWING Display

4

5

6

7

8

9

18

20

21

22

23

24

25

19

17

2

3

10

12

11

15

16

14

1

13

2

4

9

3

1

15

5

17

18

19

21

24

23

22

25

10

13

11

12

14

8

7

6

20

16

- (01 - 05) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

3. SPECIFICATIONS

AS A24LCC AS A30LCC

Cooling A B

Heating A B

kW 7.10 8.00

BTU/h 24,200 27,300

kW 0.9 - 8.0 2.9 - 9.0

BTU/h 3,100 - 27,300 9,900 - 30,700

kW 8.10 9.00

BTU/h 27,600 30,700

kW 0.9 - 10.6 2.2 - 11.0

BTU/h 3,100 - 36,200 7,500 - 37,600

2.21 2.66

0.11 - 2.62 0.58 - 3.60

2.24 2.64

0.11 - 3.68 0.50 - 4.30

9.7 11.7

12 17

9.8 11.6

17.5 19

3.21 3.01

3.62 3.41

kW 5.54 5.34

99 99

l/h (pints/h) 3.0 (5.3) 3.4 (6.0)

High 1100 1100

Med 900 900

Low 740 740

Quiet 620 620

High 1100 1100

Med 900 900

Low 740 740

Quiet 620 620

W 42 42

High 47 47

Med 41 41

Low 36 36

Quiet 32 32

High 45 45

Med 41 41

Low 36 36

Quiet 32 32

Dimensions (H × W × D)

Main : 378 × 832 × 26.6

Sub : 84 × 832 × 13.3

Main : 378 × 832 × 26.6

Sub1 : 84 × 832 × 13.3, Sub2 : 84 × 832 × 13.3

Main : 1.2, Sub : 1.4 Main : 1.2, Sub1 : 1.4, Sub2 : 1.4

Main : 2 × 18, Sub : 1 × 4 Main : 2 × 18, Sub : 1 × 4, Sub2 : 1 × 4

°C

%RH

°C

mm

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)

Heating

Size

Liquid

Gas

Method

Cooling Net

Gross

Net

Gross

Model name

EER

COP

Moisture removal

Cooling

Heating

Sound pressure level

dB(A)

Type

mm

Rated

Min-Max

Rated

Min-Max Rated

Min-Max

Power source

Available voltage range

Capacity

Cooling

Heating

European energy label

Input power

Cooling

kW

Heating Rated

Min-Max

A

Heating Rated

Max

Rated

Max

Fan Airflow

rate

Current

Cooling SENSIBLE CAPACITY

POWER FACTOR Type × Q'ty

Motor output

kW/kW

Cooling

Heating

%

Cooling

Heating

Cooling

mm

Weight

Heat exchanger type

Enclosure Fin pitch

Rows x Stages

Pipe type

Fin type

Material

Colour

Remote controller type

Drain pipe Material

Cooling

Heating

m3/h

Operation range

kg(lb.)

Connection pipe Size

mm

Dimensions (H × W × D)

WALL MOUNTED

INVERTER HEAT PUMP

230V 50Hz

198 - 264V 50Hz

Cross flow fan × 1

Copper

Aluminium

Polystyrene

White

Flare

18 to 32

80 or less

320 × 998 × 228

319 × 1090 × 429

14 (30.8)

18 (39.6)

6.35 ( 1/4 in.) 9.52 ( 3/8 in.)

15.88 ( 5/8 in.)

30 or less

Wireless

PVC

Outer diameter : 28 / Inner diameter : 16

- (01 - 06) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

4. DIMENSIONS

MODEL : AS A24LC, AS A30LC

(Unit : mm)

998

228

320

MOUNTING POSITION

5 cm or over

Wall hook bracket

6 cm or over

5 cm or over

150 cm or over

(Wall cap)

230 cm or over

- (01 - 07) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

5. WIRING DIAGRAMS

MODEL : AS A24LC, AS A30LC

CN6

5

4 3 2 1

5

4 3 2 1

REMOTE CONTROL UNIT

(OPTION)

TO OUTDOOR UNIT

- (01 - 08) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

6. CAPACITY TABLE

6-1. COOLING CAPACITY

MODEL : AS A24LC

MODEL : AS A30LC

AFR : Air flow rate (m3/min) TC : Total capacity (kW) SHC : Sensible Heat capacity (kW) PI : Power Input (kW)

°CDB

°CWB

TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

6.31 4.51 1.33 7.03 4.53 1.35 7.27 4.93 1.36 7.75 4.94 1.37 7.99 5.34 1.38 8.47 5.32 1.39 8.95 5.66 1.41

7.00 4.86 2.09 7.79 4.89 2.12 8.06 5.31 2.13 8.59 5.33 2.15 8.85 5.75 2.16 9.39 5.73 2.19 9.92 6.10 2.21

6.66 4.68 2.32 7.42 4.70 2.36 7.67 5.11 2.37 8.18 5.13 2.39 8.43 5.54 2.41 8.94 5.52 2.43 9.44 5.88 2.45

6.32 4.51 2.57 7.04 4.54 2.61 7.28 4.93 2.62 7.76 4.95 2.65 8.00 5.34 2.66 8.48 5.32 2.69 8.96 5.67 2.71

5.68 4.20 2.77 6.33 4.23 2.82 6.55 4.60 2.83 6.98 4.61 2.86 7.19 4.98 2.87 7.63 4.96 2.90 8.06 5.29 2.93

5.34 4.04 2.80 5.95 4.07 2.84 6.15 4.42 2.85 6.56 4.44 2.88 6.76 4.79 2.90 7.16 4.77 2.93 7.57 5.08 2.96

AFR

18.3

43

25

30

35

40

Indoor temperature

Outdoor temperature

12

15

°CDB

20

232518

21

16

18

272932

231921

°CDB

°CWB

TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

6.26 5.61 1.75 6.98 5.64 1.78 7.22 6.13 1.79 7.69 6.15 1.80 7.93 6.65 1.81 8.41 6.62 1.83 8.88 7.05 1.85

6.00 5.21 1.94 6.68 5.24 1.97 6.91 5.70 1.98 7.36 5.71 2.00 7.59 6.17 2.01 8.05 6.15 2.03 8.50 6.55 2.05

5.61 4.67 2.13 6.25 4.70 2.17 6.46 5.11 2.18 6.89 5.13 2.20 7.10 5.54 2.21 7.53 5.51 2.23 7.95 5.87 2.25

5.06 4.08 2.15 5.64 4.10 2.18 5.83 4.46 2.19 6.22 4.47 2.21 6.41 4.83 2.22 6.79 4.81 2.25 7.18 5.13 2.27

4.73 3.72 2.16 5.27 3.74 2.20 5.45 4.07 2.21 5.81 4.08 2.23 5.99 4.41 2.24 6.35 4.39 2.27 6.71 4.67 2.29

AFR

18.3

43

25

30

35

40

Indoor temperature

Outdoor temperature

12

15

°CDB

20

232518

21

16

18

272932

231921

5.26 4.97 1.05 5.86 5.00 1.07 6.06 5.43 1.07 6.46 5.45 1.09 6.66 5.88 1.09 7.05 5.86 1.10 7.45 6.24 1.11

- (01 - 09) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

6-2. HEATING CAPACITY

MODEL : AS A24LC

MODEL : AS A30LC

AFR : Air flow rate (m3/min) TC : Total capacity (kW) PI : Power Input (kW)

TC PI TC PI TC PI TC PI TC PI

5.93 2.69 5.78 2.74 5.64 2.80 5.50 2.85 5.36 2.91

7.04 2.94 6.87 3.00 6.70 3.06 6.53 3.12 6.37 3.18

7.92 3.09 7.73 3.15 7.54 3.22 7.36 3.28 7.17 3.34

9.15 3.30 8.94 3.37 8.72 3.43 8.50 3.50 8.28 3.57

10.41 3.52 10.16 3.59 9.91 3.67 9.67 3.74 9.42 3.81

11.13 3.42 10.87 3.49 10.60 3.56 10.34 3.63 10.07 3.70

11.53 3.42 11.25 3.49 10.98 3.56 10.71 3.64 10.43 3.71

11.16 2.97 10.90 3.04 10.63 3.10 10.37 3.16 10.10 3.22

AFR

°CDB

18.3

-16

-11

-7

Outdoor temperature

8510

15 10

6

0

-2

7

°CDB

°CWB

-15

3

24

-10

Indoor temperature

-5

161820

22

TC PI TC PI TC PI TC PI TC PI

7.74 4.07 7.56 4.16 7.38 4.24 7.19 4.33 7.01 4.41

8.34 4.06 8.14 4.15 7.94 4.23 7.74 4.32 7.54 4.40

9.61 4.08 9.38 4.17 9.15 4.25 8.93 4.34 8.70 4.42

10.54 4.04 10.29 4.13 10.04 4.21 9.79 4.30 9.54 4.38

11.53 4.09 11.26 4.18 10.98 4.26 10.71 4.35 10.43 4.43

11.55 3.39 11.28 3.46 11.00 3.53 10.73 3.60 10.45 3.67

11.90 3.38 11.62 3.45 11.33 3.52 11.05 3.59 10.77 3.66

11.48 2.95 11.20 3.01 10.93 3.07 10.66 3.13 10.38 3.20

AFR

°CDB

18.3

-16

-11

-7

Outdoor temperature

8510

15 10

6

0

-27°CDB

°CWB

-15

3

24

-10

Indoor temperature

-5

161820

22

- (01 - 10) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

7. FAN PERFORMANCE

7-1. AIR VELOCITY DISTRIBUTION

MODEL : AS A24LC, AS A30LC

Note :

Fan speed : High

Voltage : 230V

Unit : m/s

TOP VIEW FLOW CONTROL PANEL : Horiz. LOUVER : Center

TOP VIEW FLOW CONTROL PANEL : Horiz. LOUVER : Right & Left

SIDE VIEW FLOW CONTROL PANEL : Horiz. LOUVER : Center

SIDE VIEW FLOW CONTROL PANEL : Vert. LOUVER : Center

(m)

Operation mode :FAN

2.0 1.0 0.5

1

765

43

2 8

1.0

0.5

2.0

1.0

1 765432 8

2.0

1.0

0.5

2.0

1.0

0.5

-3

-2

-1

0

1

2

3

-2

-1

0

1

2

0

1

2

3

1

765

43

2 8

0

1

2

3

1

765

43

2 8

- (01 - 11) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

MODEL : AS A24LC

COOLING

7-2. AIR FLOW

m3/h

1100

l/s 306

CFM 647

m3/h

900

l/s 250

CFM 530

m3/h

740

l/s 206

CFM 435

m3/h

620

l/s 172

CFM 365

LOW

QUIET

1310

1120

940

830

Fan speed

Number of

rotations

(r.p.m)

Air flow

HIGH

MED

HEATING

m3/h

1100

l/s 306

CFM 647

m3/h

900

l/s 250

CFM 530

m3/h

740

l/s 206

CFM 435

m3/h

620

l/s 172

CFM 365

LOW

940

830

QUIET

HIGH

1310

1120

MED

Fan speed

Number of

rotations

(r.p.m)

Air flow

- (01 - 12) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

MODEL : AS A30LC

COOLING

m3/h

1100

l/s 306

CFM 647

m3/h

900

l/s 250

CFM 530

m3/h

740

l/s 206

CFM 435

m3/h

620

l/s 172

CFM 365

LOW

QUIET

1330

1120

940

830

Fan speed

Number of

rotations

(r.p.m)

Air flow

HIGH

MED

HEATING

m3/h

1100

l/s 306

CFM 647

m3/h

900

l/s 250

CFM 530

m3/h

740

l/s 206

CFM 435

m3/h

620

l/s 172

CFM 365

LOW

940

830

QUIET

HIGH

1330

1120

MED

Fan speed

Number of

rotations

(r.p.m)

Air flow

High

Quiet

- (01 - 13) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

8-1. NOISE LEVEL CURVE

8. OPERATION NOISE

MODEL : AS A24LC

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

Octave band sound pressure level, dB:(0dB=0.0002µbar)

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

Octave band center frequency,Hz

63 125 250 500 1,000 2,000 4,000 8,000

MODEL : AS A30LC

MODEL : AS A24LC

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

MODEL : AS A30LC

COOLING

HEATING

High

Quiet

High

Quiet

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

High

Quiet

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

- (01 - 14) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

8-2.

SOUND LEVEL CHECK POINT

- (01 - 15) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

9. ELECTRIC CHARACTERISTICS

AS A24LC AS A30LC

Voltage V

Frequency Hz

Max Operating Current A 0.3 0.3

Circuit breaker A 0.4 0.4

Connection Cable

mm

2

1.5 - 2.5 1.5 - 2.5

Limited wiring length m 31 51

*1) Wiring Spec. Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E0005)

Model Name

*1)Wiring Spec. Power Supply

230

50

- (01 - 16) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

10. SAFETY DEVICES

AS A24LC AS A30LC

Circuit protection Current fuse (PCB)

Terminal protection Current fuse

Fan motor protection Thermal protection program

100

+15

-10

°C OFF

95

+5

-10

°C ON

Protection form

3.15A 250V

Model

3A 250V

- (01 - 17) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

11. OPTIONAL PARTS

Exterior Summary

Parts name

Wired remote

controller

Apple-catechin

filter

Ion deodorisation

filter

Model No.

UTH-3TA16

UTR-FA13-1

UTR-FA13-2

Unit control is performed by

wired remote controller

Fine dust, invisible mold spores, and harmful microorganisms are absorbed onto the filter by static electricity, and further growth is inhibited and deactivated by the polyphenol ingredient extracted from apples.

The filter deodorizes by powerfully decomposing absorbed odors using the oxidizing and reducing effects of ions generated by the ultra fine-particle ceramic.

SUMOTUWETH FR

SA

AM PM

3 6 9

12 15 18 21

- (01 - 18) -

WALL MOUNTED TYPE

AS A24-30LC

WALL MOUNTED TYPE

AS A24-30LC

11-1. WIRED REMOTE CONTROLLER

Display panel

DIMENSION

SPECIFICATION

120

17

[ Unit : mm ]

SIZE (H x W x D mm) 120 x 120 x 17

WEIGHT ( g ) 160

CABLE LENGTH ( m )

POWER ( V )

10

12

15

11

10

9

8

2

1 3

5

14

4

12

13

6

7

17

16

18

19

20

21

120

Front View

FUNCTIONS

1

13

5

8

14

12

9

17

7

6

10

3

4

18

16

15

20

21

22

23

24

25

19

2

11

Start/Stop Button

Master Control Button

Fan Control Button

THERMO SENSOR Button

SET BACK Button

DELETE Button

SET Button

Horizontal airflow direction and swing Button

Operation Lamp

Operation Mode Display

Fan Speed Display

Operation Lock Display

Defrost Display

Horizontal Swing Display

Thermo Sensor Display

Energy Save Display

Set Temperature Button

Vertical airflow direction and swing Button

Set Time Button

DAY (DAY OFF) Button

Timer Mode (CLOCK ADJUST) Button

ENERGY SAVE Button

Timer and Clock Display

Temperature Display

Vertical Swing Display

DAY OFF

DELETE SET

ENERGY

SAVE

SET BACK

DAY

CLOCK ADJUST

SUMOTUWETH FR

SA

3 6 9

12 15 18 21

Display

SUMOTUWETH FR

SA

3 6 9

12 15 18 21

SUMOTUWETH FR

SA

AM PM

3 6 9

12 15 18 21

23222425

1)

1) Button number and cannot be operated.

5

6

R410A

D1D_AO001E/01

2007.06.07

2.

SINGLE TYPE :

AO R24LCC

AO R30LCT

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 01) -

1. SPECIFICATIONS

AO R24LCC AO R30LCT

A 9.8 11.7

2,340 3,600

2,470 3,800

W 65 100

52 53

53 55

Main : 546 × 866 × 36.4,

Sub : 504 × 589 × 18.2

798 × 900 × 36.4

Main : 1.4, Sub : 1.4 1.3

Main : 2 × 26, Sub : 1 × 24 2 × 38

Scroll × 1 Rotary × 1

W 1,200 1,700

g 1,600 2,100

578 × 790 × 315 830 × 900 × 330

648 × 910 × 380 970 × 1050 × 445

44 (97) 62 (137)

48 (105.8) 70 (154)

6.35 ( 1/4 in.) 9.52 ( 3/8 in.)

15.88 ( 5/8 in.) 15.88 ( 5/8 in.)

30 (chargeless : 15) 50 (chargeless : 20)

20 30

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)

Cooling

Heating

Colour

Net

Gross

Net

Type

Charge

Type

Material

Motor output

Cooling

Heating

Dimensions (H × W × D) Type

Model name

Power source

Available voltage range

m

Connection pipe

Size

mm

Liquid

Gas

Method

Max. length

Max. height difference

Compressor

Refrigerant

Sound pressure level Starting current

Cooling

Heating

Type × Q'ty

Refrigerant oil

Enclosure

Heat exchanger type

Fin pitch

Rows x Stages

Pipe type

Fin type

Type × Q'ty

Motor output

mm

Weight

kg(lb.)

Dimensions (H × W × D)

Gross

°C

Operation range

Fan Airflow

rate

m3/h

dB(A)

mm

INVERTER HEAT PUMP

230V 50Hz

198 - 264V 50Hz

Propeller fan × 1

Copper

Aluminium

R410A

Steel

PVE (FV50S)

Beige

Flare

-10 to 43

-15 to 24

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 02) -

2. DIMENSIONS

MODEL : AO R24LC

(Unit : mm)

Air flow

Top view

600 mm or more

100 mm or more

300 mm or more

100 mm or more

300 mm or more

(Service space)

MOUNTING POSITION

Front view

Side view

Bottom view

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

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 03) -

MODEL : AO R30LC

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

100 mm or more

250 mm or more

(Service space)

MOUNTING POSITION

(Unit : mm)

603

Air flow

900

650

830

370

99

196

21

9

77

31 330

400

170

147

12

Top view

Front view

Side view

Bottom view

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 04) -

MODEL : AO R24LC

3. REFRIGERANT CIRCUIT

2-Way

valve

Strainer

3-Way

valve

Muffler

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

Sub-accumulator

Compressor

Cooling Heating

Refrigerant pipe diameter Liquid : 1/4" (6.35 mm) Gas : 5/8" (15.88 mm)

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 05) -

MODEL : AO R30LC

3-Way valve (Small)

3-Way valve (Large)

Strainer

Muffler

Pressure switch

4-Way valve

Expansion valve

Heat exchanger

( INDOOR )

Heat exchanger

( OUTDOOR )

Sub-accumulator

Compressor

Refrigerant pipe diameter Liquid : 3/8" (9.52 mm) Gas : 5/8" (15.88 mm)

Cooling Heating

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 06) -

MODEL : AO R24LC

4. WIRING DIAGRAMS

TO INDOOR UNIT

TO POWER SUPPLY

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 07) -

MODEL : AO R30LC

YELLOW

GREEN

BLUE

BLUE BLUE

YELLOW YELLOW

BLACK

BLACK BLACK

PURPLE

WHITE

WHITEWHITE

RED

RED RED

R

CM

C

S

BROWN ORANGE

ORANGE

WHITE

BLACK

BLACK BLACK

GREEN

RED

BROWN

RED

BLUE

ORANGE

YELLOW

WHITE

BLACK

ORANGE

PURPLE

GRAY

BLACK

WHITE

BROWN

RED

BROWN

RED

ORANGE

CONNECTOR

MAIN PWB

ACTPM

CONNECTOR

POSISTOR

FILT ER PWB

FUSE 250V 25A

TERMINAL

FAN

MOTOR

FM

PMV

4WV

EXPANSION

VALVE

HIGH PRESSURE SW

THERMISTOR(COMPRESSOR TEMP.)

THERMISTOR(OUTDOOR TEMP.)

THERMISTOR(PIPE)

THERMISTOR(DISCHARGE PIPE)

4-WAY

VALVE

CHOKE COIL

COMPRESSOR

IPM PWB

CAPACITOR

PWB

CN3 0 3 C N 3 01

CN4 2 CN4 0 CN2 0 0 CN4 0 0

CN11

L0

N2

W8

W7

W13

W12

N1

L2

W29

CN110

TM6 0 0

TM6 0 1

CN8 0 1

W4

CN7 0 0

CN5 0 0

CN6 0

CN6 1

CN6 4

CN9 0

CN1

W1

W2

W18

W17

W3

W21

W9

W20

W19

CN1 0 0

W28 W25 W26

L1

P

W30 6

W30 2

W30 1

W17

W16

TM1 0 2

W30 3

W

V

U

W30 4

W30 5

TM1 0 1

W30 7

54768

10

9321 21

54768

10

9321 21

5

4 6321

5

4 6321

321

3 L N21

33221

1

6

7

5 4

3 2 1

6

7

5 4

3 2 1

6 5 4

3 2 1

212

1

212

1

212

1

212

1

212

1

6 5 4

221

1

21

54768

10

9321 21

54768

10

9321 21

4321

TO INDOOR UNIT

TO POWER SUPPLY

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 08) -

5. COEFFICIENT OF COMPENSATION FOR PIPE LENGTH AND HEIGHT DIFFERENCE

MODEL : AO R24LC

Indoor unit

Height difference H

Connection pipe

H

Outdoor unit

Indoor unit

Connection pipe

H

Outdoor unit

Indoor unit is upper than outdoor unit.

1

Indoor unit is under than outdoor unit.

2

5 7.5 10 15 20 25 30 20 - - - 0.951 0.952 0.951 0.951 10 - - 0.980 0.966 0.968 0.967 0.966

7.5 - 0.988 0.984 0.970 0.972 0.971 0.970 5 0.995 0.992 0.988 0.974 0.976 0.975 0.974 0 1.003 1.000 0.996 0.982 0.983 0.983 0.982

-5 1.003 1.000 0.996 0.982 0.983 0.983 0.982

-7.5 - 1.000 0.996 0.982 0.983 0.983 0.982

-10 - - 0.996 0.982 0.983 0.983 0.982

-20 - - - 0.982 0.983 0.983 0.982

COOLING

*1

Indoor unit is

upper than outdoor

unit.

*2

Indoor unit is

under than outdoor

unit

Height

difference H

(m)

Pipe length (m)

5 7.5 10 15 20 25 30 20 - - - 0.975 0.954 0.932 0.908 10 - - 0.998 0.975 0.954 0.932 0.908

7.5 - 1.000 0.998 0.975 0.954 0.932 0.908 5 0.989 1.000 0.998 0.975 0.954 0.932 0.908 0 0.989 1.000 0.998 0.975 0.954 0.932 0.908

-5 0.984 0.995 0.993 0.970 0.950 0.927 0.903

-7.5 - 0.993 0.991 0.968 0.947 0.925 0.901

-10 - - 0.988 0.965 0.945 0.923 0.899

-20 - - - 0.956 0.935 0.914 0.890

HEATING

Pipe length (m)

Height

difference H

(m)

*1

Indoor unit is

upper than outdoor

unit.

*2

Indoor unit is

under than outdoor

unit

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 09) -

MODEL : AO R30LC

Indoor unit

Height difference H

Connection pipe

H

Outdoor unit

Indoor unit

Connection pipe

H

Outdoor unit

Indoor unit is upper than outdoor unit.

1

Indoor unit is under than outdoor unit.

2

5 7.5 10 20 30 40 50 20 - - - 0.945 0.947 0.945 0.940 10 - - 0.984 0.961 0.963 0.960 0.956

7.5 - 0.988 0.988 0.965 0.967 0.964 0.959 5 0.990 0.992 0.992 0.968 0.971 0.968 0.963 0 0.998 1.000 1.000 0.976 0.979 0.976 0.971

-5 0.998 1.000 1.000 0.976 0.979 0.976 0.971

-7.5 - 1.000 1.000 0.976 0.979 0.976 0.971

-10 - - 1.000 0.976 0.979 0.976 0.971

-20 - - - 0.976 0.979 0.976 0.971

Pipe length (m)

COOLING

*1

Indoor unit is

upper than

outdoor unit.

*2

Indoor unit is

under than

outdoor unit

Height

difference H

(m)

5 7.5 10 20 30 40 50 20 - - - 0.872 0.816 0.756 0.686 10 - - 0.991 0.872 0.816 0.756 0.686

7.5 - 1.000 0.991 0.872 0.816 0.756 0.686 5 0.986 1.000 0.991 0.872 0.816 0.756 0.686 0 0.986 1.000 0.991 0.872 0.816 0.756 0.686

-5 0.981 0.995 0.986 0.868 0.812 0.752 0.683

-7.5 - 0.993 0.983 0.866 0.810 0.750 0.681

-10 - - 0.981 0.864 0.808 0.748 0.679

-20 - - - 0.855 0.799 0.740 0.672

Height

difference H

(m)

*1

Indoor unit is

upper than

outdoor unit.

*2

Indoor unit is

under than

outdoor unit

Pipe length (m)

HEATING

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 10) -

6. ADDITIONAL CHARGE CALCULATION

MODEL : AO R24LC

REFRIGERANT CHARGE

MODEL : AO R30LC

REFRIGERANT CHARGE

Refrigerant type

Refrigerant amount g

Pipe length m 15 20 25 30

Additional charge g 0 (Chargeless) +100 +200 +300

R410A

20g/m

1600

Refrigerant type

Refrigerant amount g

Pipe length m 20 30 40 50

Additional charge g 0 (Chargeless) +400 +800 +1200

40g/m

R410A

2100

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 11) -

MODEL : AO R24LC

7. AIR FLOW

COOLING

HEATING

MODEL : AO R30LC

COOLING

HEATING

m3/h

2340

l/s 650

CFM 1377

Air flow

Number of

rotations

(r.p.m)

1000

m3/h

2470

l/s 686

CFM 1454

1050

Air flow

Number of

rotations

(r.p.m)

m3/h

3600

l/s 1000

CFM 2119

Air flow

Number of

rotations

(r.p.m)

850

m3/h

3800

l/s 1056

CFM 2236

900

Air flow

Number of

rotations

(r.p.m)

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 12) -

8-1. NOISE LEVEL CURVE

MODEL : AO R24LC

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

MODEL : AO R30LC

8. OPERATION NOISE

COOLING

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

MODEL : AO R24LC

Octave band sound pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 500 1,000 2,000 4,000 8,000

MODEL : AO R30LC

HEATING

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 13) -

8-2. SOUND LEVEL CHECK POINT

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 14) -

9. ELECTRIC CHARACTERISTICS

AO R24LC AO R30LC

Voltage V

Frequency Hz

Max Operating Current A 17.5 18.5

A 9.8 11.7

Main Fuse (Circuit breaker) Current

A 30 30

Power Cable

mm

2

3.5 - 4.5 3.5 - 4.5

*2)Limited wiring length m 20 19

*1) Wiring Spec. Selected Sample (Selected based on Japan Electrotechnical Standard and Codes Committee E0005)

*2) Limited Wiring length : This is the wiring length in case voltage descent is less than 2%. When the wiring length becomes long, please select the wiring of a more larger diameter.

Model Name

Starting Current

Power Supply

*1) Wiring Spec.

230

50

OUTDOOR UNIT

AO R24-30LC

OUTDOOR UNIT

AO R24-30LC

- (02 - 15) -

10. SAFETY DEVICES

AO R24LC AO R30LC

20A 250V 20A 250V

5A 250V 5A 250V

15A 250V 15A 250V

3.15A 250V 3.15A 250V

Fan motor protection

Thermal protection program

OFF : 110

+15

-10

°C

ON : 105

+15

-10

°C

OFF : 130±20°C

ON : 100±20°C

High Pressure Protection

Pressure Switch -

OFF : 4.2±0.1MPa

ON : 3.2±0.15MPa

Thermal protection program (COMPRESSOR TEMP.)

-

OFF : 110°C

ON : After 40 minutes

Thermal protection program (DISCHARGE TEMP.)

OFF : 110°C

ON : After 7 minutes

OFF : 110°C

ON : After 7 minutes

Compressor protection

Protection form

Model

Circuit protection Current fuse (NEAR THE TERMINAL)

Current fuse

(MAIN PRINTED CIRCUIT BOARD)