Fujitsu AO*A12LACL, AR*A14LALU, AR*F12LALU, AO*A12LALL, AO*B12LALL User Manual

R410A

D2D_AR028E/03

2008.04.08

1. DUCT

TYPE :

AR A12LALU
AR F12LALU
AR A14LALU
AR F14LALU

INDOOR UNIT

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

1. FEATURE

FEATURES

FUNCTION SETTING

Energy saving (AO A12LACL, AO A12LALL, AO A14LACL, AO A14LALL connection model)

MODEL :

High energy saving was realized by making the indoor unit and outdoor
unit fan motor and compressor all DC and optimal design of the refriger­ant cycle. Rank A was achieved in European energy rank.

Quiet operation

Quiet operation possible by quiet mode.

* See our measurement conditions page (01-26).

Static pressure mode setting

Air flow, noise, etc. can be used under the optimum conditions by selecting
the static pressure mode matched to the installation conditions.

Room temperature adjustment correction

Suitable room temperature control is performed by changing the room temperature
correction value by simple remote control operation to match the conditions under
which the air conditioner is installed.

Auto restart

The units restart automatically when the current was returned even when
there was a power interruption during operation.

Universal design indoor unit

Thin and compact indoor unit

Since vertical and horizontal installation is possible, and the intake direction can also be selected
from two directions, flexible installation is possible.

Ceiling concealed Floor concealed

12 type 14 type

*26 dB(A) *27 dB(A)

- (01 - 01) -

INDOOR UNIT

OUTDOOR UNIT

AR A12LALU AO A12LACL AO B12LACL
AR F12LALU AO A12LALL AO B12LALL

AR A14LALU AO A14LACL AO B14LACL
AR F14LALU AO A14LALL AO B14LALL

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

3. SPECIFICATIONS

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.
Standard static pressure : 0 Pa
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
Sound pressure level : Install a 2m duct to the outlet port and a 1m duct to the suction port and measure.
*The maximum current are the maximum input value and the maximum values when operated within the operation (temperature)range

- (01 - 04) -

A R A 1 2 L A L U
A R F12L A L U

A R A 1 4 L A L U
A R F14L A L U

A O A 1 2 L A C L
A O A 1 2 L A L L

A O A 1 4 L A C L
A O A 1 4 L A L L

C o o lin g A A

H e a tin g A A

kW 3.5 0 4.3 0

B T U /h 1195 0 1465 0

kW 0.9 0 - 4 .4 0 0.9 0 - 5 .4 0

B T U /h 3100 - 1 50 0 0 3 10 0 - 1 84 0 0

kW 4.1 0 5.0 0

B T U /h 1400 0 1705 0

kW 0.9 0 - 5 .7 0 0.9 0 - 6 .5 0

B T U /h 3100 - 1 94 0 0 3 10 0 - 2 21 0 0

1.0 5 1.3 3

1.7 3 2.0 7

1.1 1 1.3 4

2.3 0 2.8 8

4.6 5.8

7.5 9.0

4.9 5.9

10.0 12.5

E E R 3.3 3 3.2 1

C O P 3.6 9 3.7 1

l/h (p in ts/h )

1.3 ( 2 .3 ) 1.5 ( 2 .6 )

H ig h 720 870

M e d 6 3 0 7 7 0

Low 56 0 6 7 0

Q u ie t 480 580

H ig h 720 870

M e d 6 3 0 7 7 0

Low 56 0 6 7 0

Q u ie t 480 580

Typ e × Q'ty

M o to r o u tp ut W

R e com m en d e d s tatic p res s u re P a

H ig h 32 33

M e d 30 3 1

Low 2 8 2 9

Q u ie t 26 2 7

H ig h 32 33

M e d 30 3 1

Low 2 8 2 9

Q u ie t 26 2 7

D im en si on s ( H × W × D )

294 × 7 0 0 × 26 .6 294 × 7 0 0 × 26 .6

Fin p itch 1.3 0 1.3 0

R o w s x S ta ge s 2 × 14 2 × 1 4

P ip e ty p e

Fin t y p e

M a te rial

C o lo u r - -

N e t

G ro ss

N e t 23 ( 5 1 ) 23 ( 5 1 )

G ro ss 27 ( 6 0 ) 27 ( 6 0 )

Liq u id

G a s

9.5 2 ( 3 / 8 in .) 12.7 0 ( 1 / 2 in. )

M e th od

°C

% R H

H e a tin g °C

m m

d B (A)

R e m o t e c o n tro ll e r ty pe

D ra in p ipe

M a te rial

S iz e

O p e ra tio n r a n g e

C o o lin g

kg (lb .)

C o n n e c tion
pip e

S iz e m m

W eig ht

m3/h

Fan

D im en s io n s
( H × W × D )

m m

A irflo w
ra te

E n clo s u re

H e a t e x chang e r ty p e

S o u n d p res s u re le ve l

H e a tin g

C o o lin g

H e a tin g

H e a tin g

C o o lin g

M o is tu re re mo v a l

C o o lin g

H e a tin g

R a te d

*M ax.

R a te d

*M ax.

kW /k W

In p u t p o w er

C o o lin g

kW

H e a tin g

R a te d

*M ax.

C u rr e n t

C o o lin g

A

A vaila ble vo lta g e r a n g e

C a p a c ity

C o o lin g

H e a tin g

E u ro pe a n e ne rg y la be l

Typ e

m m

R a te d

M in .-M ax.

R a te d

M in .-M ax.

R a te d

*M ax.

P o w e r s o u rc e

D U C T E D M OD EL

IN V ER T E R H EA TP U M P

230V 50H z

198-2 6 4V 5 0 H z

S irocc o × 2

60

0 to 9 0

C o p p e r

A lu m inium

S te el

217 × 9 53 × 5 9 5

324 × 1 0 7 5 × 68 6

M o d e l n a m e

W ire d

P S

O u te r d ia me ter : 26 .0 / In n e r dia m ete r : 2 1 .5

6.3 5 ( 1 / 4 in.)

Fla re

18 to 3 2

80 o r le ss

30 o r le ss

- (01 - 05) -

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.
Standard static pressure : 0 Pa
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
Sound pressure level : Install a 2m duct to the outlet port and a 1m duct to the suction port and measure.
*The maximum current are the maximum input value and the maximum values when operated within the operation (temperature)range

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

A R A 1 2 L A L U
A R F12L A L U

A R A 1 4 L A L U
A R F14L A L U

A O B 1 2 L A C L
A O B 1 2 L A L L

A O B 1 4 L A C L
A O B 1 4 L A L L

C o o lin g B B

H e a tin g B B

kW 3.5 0 4.3 0

B T U /h 119 5 0 146 5 0

kW 0.9 0 - 4 .3 0 0.9 0 - 5 .2 0

B T U /h 310 0 - 1 46 5 0 3 10 0 - 1 77 5 0

kW 4.1 0 5.0 0

B T U /h 140 0 0 170 5 0

kW 0.9 0 - 5 .5 0 0.9 0 - 6 .3 0

B T U /h 310 0 - 1 87 5 0 3 10 0 - 2 15 0 0

1.1 1 1.4 1

1.7 3 2.0 7

1.1 7 1.4 2

2.3 0 2.8 8

4.9 6.2

7.5 9.0

5.1 6.2

10.0 12.5

E E R 3.1 5 3.0 5

C O P 3.5 0 3.5 2

l/h (p in ts/h )

1.3 ( 2 .3 ) 1.5 ( 2 .6 )

H ig h 720 870

M e d 6 3 0 7 7 0

Low 56 0 6 7 0

Q u ie t 480 580

H ig h 720 870

M e d 6 3 0 7 7 0

Low 56 0 6 7 0

Q u ie t 480 580

Typ e × Q'ty

M o to r o u tp ut W

R e com m en d e d s tatic p res s u re P a

H ig h 32 33

M e d 30 3 1

Low 2 8 2 9

Q u ie t 26 2 7

H ig h 32 33

M e d 30 3 1

Low 2 8 2 9

Q u ie t 26 2 7

D im en si on s ( H × W × D )

294 × 7 0 0 × 26 .6 294 × 7 0 0 × 26 .6

Fin p itch 1.3 0 1.3 0

R o w s x S ta ge s 2 × 1 4 2 × 1 4

P ip e ty p e

Fin t y p e

M a te rial

C o lo u r

- -

N e t

G ro ss

N e t 23 ( 5 1 ) 23 ( 5 1 )

G ro ss 27 ( 6 0 ) 27 ( 6 0 )

Liq u id

G a s 9.5 2 ( 3 / 8 in .) 12.7 0 ( 1 / 2 in. )

M e th od

°C

% R H

H e a tin g °C

m m

R e m o t e c o n tro ll e r ty pe W ire d

D ra in p ipe

M a te rial P S

S iz e O u te r d ia me ter : 26 .0 / In n e r dia m ete r : 2 1 .5

6.3 5 ( 1 / 4 in.)

Fla re

O p e ra tio n r a n g e

C o o lin g

18 to 3 2

80 o r le ss

30 o r le ss

W eig ht kg (l b .)

C o n n e c tion
pip e

S iz e m m

E n clo s u re

S te el

D im en s io n s
( H × W × D )

m m

217 × 9 53 × 5 9 5

324 × 1 0 7 5 × 68 6

H e a t e x chang e r ty p e

m m

C o p p e r

A lu m inium

S irocc o × 2

60

0 to 9 0

S o u n d p res s u re le ve l

C o o lin g

d B (A)

H e a tin g

Fan

A irflo w
ra te

C o o lin g

m3/h

H e a tin g

C o o lin g

kW /k W

H e a tin g

M o is tu re re mo v a l

C u rr e n t

C o o lin g

R a te d

A

*M ax.

H e a tin g

R a te d

*M ax.

In p u t p o w er

C o o lin g

R a te d

kW

*M ax.

H e a tin g

R a te d

*M ax.

E u ro pe a n e ne rg y la be l

C a p a c ity

C o o lin g

R a te d

M in .-M ax.

H e a tin g

R a te d

M in .-M ax.

P o w e r s o u rc e 230V 50H z

A vaila ble vo lta g e r a n g e 198-2 6 4V 5 0 H z

Typ e

D U C T E D M OD EL

IN V ER T E R H EA TP U M P

M o d e l n a m e

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

4. DIMENSIONS

MODEL : AR A12L, AR F12L, AR A14L, AR F14L

(Unit : mm)

886

953

850

920

600

150

150

595
57520

85 75

364

390

194

217

BRACKETS

AIR FLOW OUTLET

CONTROL BOX

COUPLING PIPE ASSY

DRAIN PORT

1

Refrigerant piping flare connection (Gas)
Refrigerant piping flare connection (Liquid)
Drain piping connection

2

3

12

3

1
2

Top view

Front view

Side view

- (01 - 06) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MOUNTING POSITION

MAINTENANCE HOLE

(Unit : mm)

Left
side

Right
side

100 or more

300 or more

Strong and durable ceiling

Indoor unit

Left
side

Right side
(PIPE side)

Strong and durable floor

100 or more 300 or more

30

or more30or more

Maintenance hole

Unit

100

or more

Control box

300

or more

BOTTOM AIR INTAKE HOLE

- (01 - 07) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

5. WIRING DIAGRAMS

- (01 - 08) -

MODEL : AR A12L, AR F12L, AR A14L, AR F14L

AR A12L, AR F12L / AO A12L

- (01 - 09) -

°CDB

°CWB

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

3.52 3.13 0.31 3.92 3.15 0.31 4.05 3.42 0.32 4.32 3.43 0.32 4.46 3.70 0.32 4.72 3.69 0.32 4.99 3.93 0.33

3.33 3.00 0.51 3.71 3.02 0.52 3.84 3.28 0.52 4.09 3.29 0.53 4.22 3.55 0.53 4.47 3.54 0.54 4.73 3.77 0.54

3.33 3.00 0.49 3.71 3.02 0.50 3.84 3.28 0.50 4.09 3.29 0.51 4.22 3.55 0.51 4.47 3.54 0.52 4.73 3.77 0.52

3.33 2.99 0.45 3.71 3.01 0.46 3.84 3.27 0.46 4.09 3.29 0.46 4.21 3.55 0.47 4.47 3.53 0.47 4.72 3.76 0.48

3.22 2.92 0.55 3.59 2.94 0.56 3.71 3.19 0.56 3.95 3.20 0.57 4.08 3.46 0.57 4.32 3.44 0.58 4.57 3.67 0.58

4.20 3.60 1.29 4.68 3.63 1.31 4.84 3.94 1.32 5.16 3.95 1.33 5.32 4.27 1.34 5.64 4.25 1.35 5.95 4.53 1.36

4.03 3.49 1.44 4.49 3.51 1.46 4.64 3.81 1.47 4.95 3.83 1.48 5.10 4.13 1.49 5.41 4.11 1.51 5.71 4.38 1.52

3.80 3.32 1.53 4.23 3.34 1.56 4.37 3.63 1.56 4.66 3.64 1.58 4.81 3.93 1.59 5.09 3.92 1.60 5.38 4.17 1.62

3.48 3.10 1.54 3.88 3.12 1.57 4.01 3.39 1.57 4.27 3.40 1.59 4.40 3.67 1.60 4.67 3.65 1.61 4.93 3.89 1.63

2.93 2.72 1.31 3.26 2.74 1.33 3.37 2.98 1.33 3.59 2.99 1.35 3.70 3.22 1.35 3.93 3.21 1.37 4.15 3.42 1.38

2.16 2.20 1.01 2.40 2.21 1.03 2.48 2.40 1.03 2.65 2.41 1.04 2.73 2.60 1.05 2.89 2.59 1.06 3.06 2.76 1.07

AFR

12.2

Indoor temperature

18 21 23 25 27 29 32
12 15 16 18 19 21 23

Outdoor temperature

°CDB

-10

0

5

10

15

40
46

20

25

30

35

°CDB

°CWB

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

3.52 3.13 0.31 3.92 3.15 0.31 4.05 3.42 0.32 4.32 3.43 0.32 4.46 3.70 0.32 4.72 3.69 0.32 4.99 3.93 0.33

3.33 3.00 0.51 3.71 3.02 0.52 3.84 3.28 0.52 4.09 3.29 0.53 4.22 3.55 0.53 4.47 3.54 0.54 4.73 3.77 0.54

3.33 3.00 0.49 3.71 3.02 0.50 3.84 3.28 0.50 4.09 3.29 0.51 4.22 3.55 0.51 4.47 3.54 0.52 4.73 3.77 0.52

3.33 2.99 0.45 3.71 3.01 0.46 3.84 3.27 0.46 4.09 3.29 0.46 4.21 3.55 0.47 4.47 3.53 0.47 4.72 3.76 0.48

3.22 2.92 0.55 3.59 2.94 0.56 3.71 3.19 0.56 3.95 3.20 0.57 4.08 3.46 0.57 4.32 3.44 0.58 4.57 3.67 0.58

4.20 3.60 1.29 4.68 3.63 1.31 4.84 3.94 1.32 5.16 3.95 1.33 5.32 4.27 1.34 5.64 4.25 1.35 5.95 4.53 1.36

4.03 3.49 1.44 4.49 3.51 1.46 4.64 3.81 1.47 4.95 3.83 1.48 5.10 4.13 1.49 5.41 4.11 1.51 5.71 4.38 1.52

3.80 3.32 1.53 4.23 3.34 1.56 4.37 3.63 1.56 4.66 3.64 1.58 4.81 3.93 1.59 5.09 3.92 1.60 5.38 4.17 1.62

3.40 3.01 1.54 3.79 3.03 1.57 3.92 3.29 1.57 4.17 3.30 1.59 4.30 3.57 1.60 4.56 3.55 1.61 4.82 3.79 1.63

2.86 2.65 1.31 3.18 2.67 1.33 3.29 2.90 1.33 3.51 2.91 1.35 3.62 3.14 1.35 3.84 3.13 1.37 4.05 3.33 1.38

2.11 2.15 1.01 2.35 2.16 1.03 2.43 2.35 1.03 2.59 2.35 1.04 2.67 2.54 1.05 2.83 2.53 1.06 2.99 2.70 1.07

AFR

12.2

46

25

30

35

40

Indoor temperature

Outdoor temperature

12 15

°CDB

-10

0

5

20

10

15

23 2518 21 29 32

2319 2116 18

27

AFR: Air Flow Rate (m3/min)
TC : Total Capacity (kW)
SHC: Sensible Heat Capacity (kW)
PI : Power Input (kW)

6.CAPACITY TABLE

6-1.COOLING CAPACITY

This table is created using the maximum capacity.

■

MODEL :

AR A12L, AR F12L / AO B12L

■

MODEL :

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

- (01 - 10) -

■

MODEL :

■

MODEL :

°CDB

°CWB

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

4.06 3.64 0.36 4.52 3.67 0.36 4.68 3.98 0.36 4.99 4.00 0.37 5.14 4.32 0.37 5.45 4.30 0.37 5.76 4.58 0.38

3.97 3.58 0.42 4.42 3.60 0.43 4.57 3.91 0.43 4.87 3.92 0.43 5.03 4.24 0.44 5.33 4.22 0.44 5.63 4.50 0.44

3.84 3.49 0.53 4.28 3.51 0.54 4.43 3.81 0.54 4.72 3.82 0.54 4.87 4.13 0.55 5.16 4.11 0.55 5.45 4.38 0.56

3.70 3.38 0.63 4.12 3.40 0.64 4.26 3.70 0.64 4.54 3.71 0.65 4.68 4.01 0.65 4.96 3.99 0.66 5.24 4.25 0.67

3.75 3.42 0.55 4.18 3.44 0.56 4.32 3.74 0.56 4.60 3.75 0.57 4.75 4.05 0.57 5.03 4.03 0.58 5.32 4.30 0.58

4.78 4.17 1.20 5.32 4.19 1.22 5.51 4.56 1.22 5.87 4.57 1.24 6.05 4.94 1.24 6.41 4.92 1.26 6.78 5.24 1.27

4.56 4.01 1.35 5.08 4.03 1.37 5.25 4.38 1.38 5.60 4.40 1.39 5.77 4.75 1.40 6.12 4.73 1.41 6.47 5.04 1.43

4.33 3.84 1.50 4.82 3.86 1.52 4.98 4.20 1.53 5.31 4.21 1.55 5.48 4.55 1.55 5.81 4.53 1.57 6.13 4.82 1.59

4.27 3.79 1.78 4.75 3.81 1.81 4.91 4.15 1.82 5.24 4.16 1.84 5.40 4.49 1.85 5.72 4.47 1.87 6.05 4.77 1.88

3.12 2.97 1.27 3.47 2.99 1.29 3.59 3.25 1.29 3.83 3.26 1.31 3.95 3.52 1.31 4.18 3.50 1.33 4.42 3.73 1.34

2.22 2.34 0.96 2.47 2.35 0.98 2.56 2.56 0.98 2.73 2.56 0.99 2.81 2.77 1.00 2.98 2.76 1.01 3.15 2.94 1.02

32
2319 2116 18

27 2923 2518 21

0

5

15

20

10

15

12

°CDB

-10

AFR

13.7

46

25

30

35

40

Indoor temperature

Outdoor temperature

- (01 - 11) -

6-2.HEATING CAPACITY

This table is created using the maximum capacity.

■

MODEL :

■

MODEL :

TC PI TC PI TC PI TC PI TC PI

3.41 1.87 3.32 1.91 3.24 1.95 3.16 1.99 3.08 2.03

4.16 1.87 4.06 1.91 3.96 1.95 3.86 1.99 3.76 2.03

4.76 2.15 4.65 2.19 4.53 2.24 4.42 2.28 4.26 2.30

5.43 2.22 5.30 2.27 5.17 2.30 4.92 2.30 4.70 2.30

5.91 2.21 5.77 2.26 5.63 2.30 5.37 2.30 5.14 2.30

5.99 2.06 5.84 2.10 5.70 2.15 5.56 2.19 5.42 2.23

6.20 2.04 6.06 2.08 5.91 2.12 5.76 2.16 5.61 2.21

6.39 2.01 6.24 2.05 6.09 2.09 5.93 2.14 5.78 2.18

6.42 1.78 6.27 1.81 6.12 1.85 5.96 1.89 5.81 1.92

6.46 1.76 6.31 1.79 6.15 1.83 6.00 1.87 5.84 1.90

-10

Indoor temperature

-11

-5

20

0

5

7

18

15

20
24

10

AFR

12.2

Outdoor temperature

°CDB °CWB

-15 -16

16 18°CDB 22 24

-7

-2

3

6

8

10

15

TC PI TC PI TC PI TC PI TC PI

3.41 1.87 3.32 1.91 3.24 1.95 3.16 1.99 3.08 2.03

4.16 1.87 4.06 1.91 3.96 1.95 3.86 1.99 3.76 2.03

4.59 2.15 4.49 2.19 4.38 2.24 4.27 2.28 4.16 2.33

5.24 2.22 5.12 2.27 4.99 2.31 4.87 2.36 4.74 2.41

5.70 2.21 5.56 2.26 5.43 2.30 5.29 2.35 5.15 2.39

5.78 2.06 5.64 2.10 5.50 2.15 5.36 2.19 5.23 2.23

5.99 2.04 5.84 2.08 5.70 2.12 5.56 2.16 5.42 2.21

6.17 2.01 6.02 2.05 5.87 2.09 5.73 2.14 5.58 2.18

6.20 1.78 6.05 1.81 5.90 1.85 5.75 1.89 5.61 1.92

6.23 1.76 6.08 1.79 5.94 1.83 5.79 1.87 5.64 1.90

Outdoor temperature

8

5

0 -2

15

°CDB °CWB

-15

24

-10

Indoor temperature

-5

AFR

°CDB

12.2

-16

-11

-7

18

20

7

3

10

15 10

6

24

16 18 20 22

AFR: Air Flow Rate (m3/min)
TC : Total Capacity (kW)
PI : Power Input (kW)

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

AR A12L, AR F12L / AO A12L

AR A12L, AR F12L / AO B12L

■

MODEL :

■

MODEL :

TC PI TC PI TC PI TC PI TC PI

4.35 2.16 4.25 2.21 4.14 2.25 4.04 2.30 3.94 2.34

4.92 2.16 4.80 2.21 4.68 2.25 4.56 2.30 4.45 2.34

5.48 2.39 5.35 2.44 5.22 2.49 5.09 2.54 4.96 2.59

6.29 2.56 6.14 2.61 5.99 2.67 5.84 2.72 5.69 2.77

7.04 2.74 6.88 2.80 6.71 2.85 6.46 2.87 6.17 2.87

6.83 2.35 6.66 2.40 6.50 2.45 6.34 2.49 6.18 2.54

7.08 2.40 6.91 2.45 6.74 2.50 6.57 2.55 6.40 2.60

6.71 2.06 6.55 2.10 6.39 2.14 6.23 2.19 6.07 2.23

6.28 1.64 6.13 1.67 5.98 1.71 5.83 1.74 5.68 1.78

6.47 1.64 6.32 1.68 6.16 1.71 6.01 1.75 5.85 1.78

Indoor temperature

-5

16 18 20 22

18

20

7

3

10

15 10

6

0 -2

15

°CDB °CWB

-15

24

-10

5

AFR

°CDB

13.7

24

-16

-11

-7

Outdoor temperature

8

TC PI TC PI TC PI TC PI TC PI

4.35 2.16 4.25 2.21 4.14 2.25 4.04 2.30 3.94 2.34

4.92 2.16 4.80 2.21 4.68 2.25 4.56 2.30 4.45 2.34

5.48 2.39 5.35 2.44 5.22 2.49 5.09 2.54 4.96 2.59

6.29 2.56 6.14 2.61 5.99 2.67 5.84 2.72 5.69 2.77

6.83 2.74 6.66 2.80 6.50 2.85 6.34 2.91 6.18 2.97

6.61 2.35 6.46 2.40 6.30 2.45 6.14 2.49 5.98 2.54

6.86 2.40 6.69 2.45 6.53 2.50 6.37 2.55 6.20 2.60

6.51 2.06 6.35 2.10 6.20 2.14 6.04 2.19 5.89 2.23

6.08 1.64 5.94 1.67 5.79 1.71 5.65 1.74 5.50 1.78

6.27 1.64 6.12 1.68 5.97 1.71 5.82 1.75 5.67 1.78

-11

-5 -7

0 -2

22 24

20
24

15
18

10 8

15 10

AFR

13.7

Indoor temperature

°CDB 16 18 20

Outdoor temperature

°CDB °CWB

-15 -16

-10

5 3

7 6

AFR: Air Flow Rate (m3/min)
TC : Total Capacity (kW)
PI : Power Input (kW)

- (01 - 12) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

AR A14L, AR F14L / AO A14L

AR A14L, AR F14L / AO B14L

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

7. FAN PERFORMANCE AND CAPACITY

7-1. NORMAL MODE

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

HEATING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

0 1 2 3 4 5

m3/h

720 710 700 685 670 650

l/s 200 197 194 190 186 181

CFM 424 418 412 403 394 383

m3/h

630 623 613 597 580 -

l/s 175 173 170 166 161 -

CFM 371 367 361 351 341 -

m3/h

560 553 540 520 - -

l/s 156 154 150 144 - -

CFM 330 325 318 306 - -

m3/h

480 470 450 - - -

l/s 133 131 125 - - -

CFM 283 277 265 - - -

Static pressure (Pa)

Low

Fan speed

Hi

Med

Quiet

0

5

10

15

20

400 500 600 700 800 900 1,000

94

96

98

100

102

1,000

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

92

94

96

98

100

102

104

106

400 500 600 700 800 900 1,000

40.0

41.0

42.0

43.0

44.0

45.0

46.0

47.0

400 500 600 700 800 900

- (01 - 13) -

MODEL : AR A12L, AR F12L

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A14L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

HEATING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

0

5

10

15

20

94

96

98

100

102

104

0 2 3 4 5 6 7 8

m3/h

820 800 790 780 773 763 754 745

l/s 228 222 219 217 215 212 209 207

CFM 483 471 465 459 455 449 444 438

m3/h

720 693 683 670 655 640 - -

l/s 200 193 190 186 182 178 - -

CFM 424 408 402 394 386 377 - -

m3/h

610 584 570 555 540 - - -

l/s 169 162 158 154 150 - - -

CFM 359 344 335 327 318 - - -

m3/h

550 514 493 470 - - - -

l/s 153 143 137 131 - - - -

CFM 324 303 290 277 - - - -

Static pressure (Pa)

Fan speed

Hi

Med

Quiet

Low

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

43.0

44.0

45.0

46.0

47.0

48.0

400 500 600 700 800 900 1,000

400 500 600 700 800 900

400 500 600 700 800 900

1,000

1,000

- (01 - 14) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR F14L

Q-h Characteristic curve

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

HEATING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

0

5

10

15

20

94

96

98

100

102

104

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

40.0

41.0

42.0

43.0

44.0

45.0

400 500 600 700 800 900 1,000

400 500 600 700 800 900

400 500 600 700 800 900

1,000

1,000

- (01 - 15) -

Air temp

Capacity

COOLING

0 2 3 4 5 .5 6 8 10

m 3 / h 8 7 0 85 2 84 3 8 3 4 820 81 6 79 8 78 0

l/s 24 2 23 7 2 3 4 232 22 8 2 2 7 22 2 2 1 7
C F M 5 1 2 501 49 6 49 1 48 3 4 8 0 4 7 0 45 9
m 3 / h 7 7 0 75 3 74 4 7 3 5 722 71 8 70 0 -

l/s 21 4 20 9 2 0 7 204 20 1 1 9 9 19 4 ­C F M 4 5 3 443 43 8 43 3 42 5 4 2 3 4 1 2 ­m 3 / h 6 7 0 65 0 64 0 6 3 0 615 - - -

l/s 18 6 18 1 1 7 8 175 17 1 - - ­C F M 3 9 4 383 37 7 37 1 36 2 - - ­m 3 / h 5 8 0 56 0 55 0 5 4 0 - - - -

l/s 16 1 15 6 1 5 3 150 - - - ­C F M 3 4 1 330 32 4 31 8 - - - -

S ta tic p r e s s u re ( P a )

FA N S P EE D

H i

M e d

Q u ie t

Lo w

Hi

Med

Low

Quiet

Air temp

Capacity

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A12L, AR F12L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

400 500 600 700 800 900 1,000

94

96

98

100

102

400 500 600 700 800 900 1,000

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

92

94

96

98

100

102

104

106

400 500 600 700 800 900 1,000

40.0

41.0

42.0

43.0

44.0

45.0

46.0

47.0

4 5 6 7 11 15 18 23

m3/h

- - - 790 760 725 700 650

l/s - - - 219 211 201 194 181

CFM - - - 465 447 427 412 383

m3/h

- - 710 700 660 615 580 -

l/s - - 197 194 183 171 161 -

CFM - - 418 412 388 362 341 -

m3/h

- 630 620 610 565 520 - -

l/s - 175 172 169 157 144 - -

CFM - 371 365 359 333 306 - -

m3/h

550 538 524 513 450 - - -

l/s 153 149 146 143 125 - - -

CFM 324 317 308 302 265 - - -

Static pressure (Pa)

Quiet

Med

Hi

Fan speed

Low

0

10

20

30

7-2. STATIC PRESSURE MODE 1

HEATING

- (01 - 16) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A14L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

HEATING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

0

10

20

30

40

500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

43.0

44.0

45.0

46.0

47.0

48.0

4 6 8 13 18 22 25 31

m3/h

- - - 900 854 820 795 740

l/s - - - 250 237 228 221 206

CFM - - - 530 503 483 468 436

m3/h

- - 745 695 642 595 - -

l/s - - 207 193 178 165 - -

CFM - - 438 409 378 350 - -

m3/h

- 650 630 575 520 - - -

l/s - 181 175 160 144 - - -

CFM - 383 371 338 306 - - -

m3/h

550 530 508 450 - - - -

l/s 153 147 141 125 - - - -

CFM 324 312 299 265 - - - -

Static pressure (Pa)

Quiet

Med

Hi

Fan speed

Low

94

96

98

100

102

104

400

400 500 600 700 800 900

- (01 - 17) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR F14L

Q-h Characteristic curve

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

HEATING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

0

10

20

30

40

500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

40.0

41.0

42.0

43.0

44.0

45.0

94

96

98

100

102

104

400

400 500 600 700 800 900

- (01 - 18) -

5 8 10 13 16 1 7 21 32

m 3 / h - - - - 9 3 0 920 89 0 80 0

l/s - - - - 25 8 2 5 6 24 7 222
C F M - - - - 5 4 7 54 1 5 2 4 4 7 1
m 3 / h - - 7 8 0 7 5 0 72 3 7 1 3 6 7 5 -

l/s - - 21 7 20 8 2 0 1 1 9 8 18 8 ­C F M - - 4 5 9 44 1 42 6 4 2 0 397 ­m 3 / h - 7 0 0 6 8 0 650 62 0 61 0 - -

l/s - 1 9 4 189 18 1 17 2 16 9 - ­C F M - 4 1 2 4 0 0 38 3 3 6 5 3 5 9 - ­m 3 / h 5 9 0 56 0 54 0 - - - - -

l/s 16 4 15 6 1 5 0 - - - - ­C F M 3 4 7 330 31 8 - - - - -

S ta tic p r e s s u re ( P a )

Q u ie t

M e d

H i

FA N S P EE D

Lo w

Hi

Med

Low

Quiet

Air temp

Capacity

Air temp

Capacity

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A12L, AR F12L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

400 500 600 700 800 900 1,000

94

96

98

100

102

400 500 600 700 800 900

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

92

94

96

98

100

102

104

106

400 500 600 700 800 900

40.0

41.0

42.0

43.0

44.0

45.0

46.0

47.0

7-3. STATIC PRESSURE MODE 2

16 22 25 27 32 34 40 51

m3/h

- - - - - 790 745 650

l/s - - - - - 219 207 181

CFM - - - - - 465 438 383

m3/h

- - - 710 660 640 580 -

l/s - - - 197 183 178 161 -

CFM - - - 418 388 377 341 -

m3/h

- 630 600 575 520 - - -

l/s - 175 167 160 144 - - -

CFM - 371 353 338 306 - - -

m3/h

550 488 450 - - - - -

l/s 153 136 125 - - - - -

CFM 324 287 265 - - - - -

Quiet

Low

Static pressure (Pa)

Fan speed

Hi

Med

10

20

30

40

50

60

70

1,000

1,000

HEATING

- (01 - 19) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A14L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

400 500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

10

20

30

40

50

60

70

20 24 28 31 36 45 53 61

m3/h

- - - - - 900 830 750

l/s - - - - - 250 231 208

CFM - - - - - 530 489 441

m3/h

- - - 745 697 610 - -

l/s - - - 207 194 169 - -

CFM - - - 438 410 359 - -

m3/h

- 635 600 570 525 - - -

l/s - 176 167 158 146 - - -

CFM - 374 353 335 309 - - -

m3/h

550 505 460 - - - - -

l/s 153 140 128 - - - - -

CFM 324 297 271 - - - - -

Low

Static pressure (Pa)

Fan speed

Hi

Med

Quiet

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

94

96

98

100

102

104

43.0

44.0

45.0

46.0

47.0

48.0

500 600 700 800 900400

HEATING

- (01 - 20) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR F14L

Q-h Characteristic curve

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

400 500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

10

20

30

40

50

60

70

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

94

96

98

100

102

104

40.0

41.0

42.0

43.0

44.0

45.0

500 600 700 800 900400

HEATING

- (01 - 21) -

17 23 2 4 32 36 42 46 6 1

m 3 / h - - - - - - 93 0 83 0

l/s - - - - - - 25 8 2 3 1
C F M - - - - - - 547 48 9
m 3 / h - - - 8 0 0 77 0 72 0 - -

l/s - - - 22 2 21 4 2 0 0 - ­C F M - - - 4 7 1 453 42 4 - ­m 3 / h - - 7 1 0 6 4 0 - - - -

l/s - - 19 7 17 8 - - - ­C F M - - 4 1 8 37 7 - - - ­m 3 / h 6 1 0 55 0 - - - - - -

l/s 16 9 15 3 - - - - - ­C F M 3 5 9 324 - - - - - -

Lo w

S ta tic p r e s s u re ( P a )

FA N S P EE D

H i

M e d

Q u ie t

Hi

Med

Low

Quiet

Air temp

Capacity

Air temp

Capacity

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A12L, AR F12L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

400 500 600 700 800 900 1,000

94

96

98

100

102

1,000

11.0

11.5

12.0

12.5

13.0

13.5

14.0

14.5

15.0

92

94

96

98

100

102

104

106

400 500 600 700 800 900 1,000

40.0

41.0

42.0

43.0

44.0

45.0

46.0

47.0

30

40

50

60

70

80

90

37 44 48 57 61 72 75 90

m3/h

- - - - - - 790 650

l/s - - - - - - 219 181

CFM - - - - - - 465 383

m3/h

- - - - 710 580 - -

l/s - - - - 197 161 - -

CFM - - - - 418 341 - -

m3/h

- - 630 520 - - - -

l/s - - 175 144 - - - -

CFM - - 371 306 - - - -

m3/h

550 450 - - - - - -

l/s 153 125 - - - - - -

CFM 324 265 - - - - - -

Quiet

Med

Hi

Fan speed

Low

Static pressure (Pa)

7-4. STATIC PRESSURE MODE 3

400 500 600 700 800 900

HEATING

- (01 - 22) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR A14L

Q-h Characteristic curve

Air temp

Capacity

Air temp

Capacity

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

Hi

Med

Low

Quiet

400 500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

94

96

98

100

102

104

43.0

44.0

45.0

46.0

47.0

48.0

38 42 46 52 57 65 76 90

m3/h

- - - - - - 900 770

l/s - - - - - - 250 214

CFM - - - - - - 530 453

m3/h

- - - - 710 620 - -

l/s - - - - 197 172 - -

CFM - - - - 418 365 - -

m3/h

- - 610 530 - - - -

l/s - - 169 147 - - - -

CFM - - 359 312 - - - -

m3/h

525 475 - - - - - -

l/s 146 132 - - - - - -

CFM 309 280 - - - - - -

Med

Hi

Fan speed

Low

Static pressure (Pa)

Quiet

30

40

50

60

70

80

90

400 500 600 700 800 900

HEATING

- (01 - 23) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

MODEL : AR F14L

Q-h Characteristic curve

Cooling capacity(%) Static pressure(Pa)Heating capacity(%)

COOLING

Air temperature(°C)Air temperature(°C)

Air flow (m3/h)

Air flow (m3/h)

Air flow (m3/h)

400 500 600 700 800 900 1,000

1,000

400 500 600 700 800 900 1,000

94

96

98

100

102

104

10.0

11.0

12.0

13.0

14.0

15.0

94

96

98

100

102

104

40.0

41.0

42.0

43.0

44.0

45.0

30

20

40

50

60

70

80

90

400 500 600 700 800 900

HEATING

- (01 - 24) -

29 35 4 2 51 55 65 77 9 0

m 3 / h - - - - - - 92 0 83 0

l/s - - - - - - 25 6 2 3 1
C F M - - - - - - 541 48 9
m 3 / h - - - - 8 0 0 730 - -

l/s - - - - 22 2 2 0 3 - ­C F M - - - - 4 7 1 43 0 - ­m 3 / h - - 7 2 0 6 5 5 - - - -

l/s - - 20 0 18 2 - - - ­C F M - - 4 2 4 38 6 - - - ­m 3 / h 6 1 0 56 0 - - - - - -

l/s 16 9 15 6 - - - - - ­C F M 3 5 9 330 - - - - - -

M e d

H i

FA N S P EE D

Lo w

S ta tic p r e s s u re ( P a )

Q u ie t

Hi

Med

Low

Quiet

Air temp

Capacity

Air temp

Capacity

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

8-1. NOISE LEVEL CURVE

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

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

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

HEATING

COOLING

HEATING

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 : AR A12L, AR F12L

Condition
Static pressure : 0Pa
Static mode : Normal

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

HIGH

QUIET

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

HIGH

QUIET

MODEL : AR A14L, AR F14L

- (01 - 25) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

8-2. SOUND LEVEL CHECK POINT

Microphone Microphone

Measuring duct

Measuring duct

- (01 - 26) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

9. ELECTRIC CHARACTERISTICS

Model name

AR A12L
AR F12L

AR A14L
AR F14L

Voltage V

Frequency Hz

Max. operating current (Indoor unit) A 0.3 0.5

Connection cable

mm

2

Limited wiring length m

26

Wiring spec.
(Indoor unit to outdoor unit)

Power supply

230

50

1.5 - 2.5

- (01 - 27) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

10. SAFETY DEVICES

AR A12L
AR F12L

AR A14L
AR F14L

Circuit protection Current fuse (PCB)

Fan motor protection Thermal protection program

3.15A 250V

140±20°C OFF

110±20°C ON

Protection form

Model

- (01 - 28) -

DUCT TYPE

AR A12-14L

DUCT TYPE

AR A12-14L

11. OPTIONAL PARTS

Exterior Summary

Parts name

Remote Sensor

IR Receiver

unit

Drain pump

unit

External

control set

Model No.

UTD-RS100

UTD-ECS5A

UTZ-PX1BBA

UTY-LRH 1

New amenity space can be
offered by installing the
Remote sensor in the remote
controller.

Use to connect with various
peripheral devices and air
conditioner PC board.

- (01 - 29) -



Unit control is performed by
wireless remote controller.

Optional drain lift up
mechanism allows more
flexible installation.

AO A12LACL

AO A12LALL

R410A

D2D_AO010E/03

2008.04.08

2.

SINGLE TYPE :

OUTDOOR UNIT

AO A14LACL

AO A14LALL

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

1. SPECIFICATIONS

AO A12LACL AO A14LACL
AO A12LALL AO A14LALL

A 4.9 5.9

1780 1910

1630 1740

W

47 49

48 49

W

g 1150 1250

40 (88) 40 (88)

44 (97) 44 (97)

Φ

9.52 (Φ 3/8 in.)

Φ

12.70 (Φ 1/2 in.)

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

Type

Gross

Liquid

Gas

Method

Colour

Net

Gross

Net

Motor output

Type

Charge

Material

Rows x Stages

Pipe type

Fin type

Type × Q'ty

Motor output

Cooling

Heating

Dimensions (H × W × D)

Type

Model name

Power source

Available voltage range

578 × 790 × 300

25 (chargeless : 15)

15

546 × 876 × 18.2
546 × 842 × 18.2

1.30

2 × 26

Copper

Aluminium

Steel sheet

Beige (10YR7.5/1.0NN)

54

°COperation range

Fan

Airflow
rate

m3/h

dB(A)

mm

mm

Weight kg(lb.)

Dimensions
(H × W × D)

Refrigerant oil

Enclosure

Heat exchanger type

Fin pitch

Compressor

Refrigerant

Sound pressure level

Starting current

Cooling

Heating

Type × Q'ty

m

Connection pipe

Size mm

Max. length

Max. height difference

INVERTER HEATPUMP

230V 50Hz

198-264V 50Hz

Propeller × 1

Twin Rotary × 1

1100

R410A

POE

Flare

-10 to 46

-15 to 24

648 × 910 × 380

Φ

6.35 (Φ 1/4 in.)

- (02 - 01) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

2. DIMENSIONS

MODEL : AO A12L, AO A14L

(Unit : mm)

Air flow

Top view

When there are obstacles at the
back or front sides.

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

600 or more

250 or more

250 or more

300 or more

600 - 1000

100 or more

300 or more

100 - 300

250 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.

- (02 - 02) -

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

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

3. REFRIGERANT CIRCUIT

MODEL : AO A12L, AO A14L

- (02 - 03) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

MODEL : AO A12L, AO A14L

4. WIRING DIAGRAMS

- (02 - 04) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE

MODEL : AO A12L

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

15 - - -

0.933 0.923 0.895

10 - -

0.980 0.933 0.923 0.895

7.5 -

1.000 0.980 0.933 0.923 0.895

5

1.026 1.000 0.980 0.933 0.923 0.895

0 1.026 1.000 0.980 0.933 0.923 0.895

-5

1.018 0.992 0.972 0.925 0.916 0.888

-7.5 -

0.988 0.968 0.922 0.912 0.885

-10 - -

0.964 0.918 0.909 0.881

-15 - - -

0.903 0.894 0.867

5 7.5 10 15 20 25

15 - - -

0.925 0.898 0.878

10 - -

0.999 0.934 0.907 0.887

7.5 -

0.993 1.002 0.936 0.909 0.890

5

0.949 0.995 1.005 0.939 0.912 0.892

0 0.954 1.000 1.010 0.943 0.916 0.896

-5

0.954 1.000 1.010 0.943 0.916 0.896

-7.5 -

1.000 1.010 0.943 0.916 0.896

-10 - -

1.010 0.943 0.916 0.896

-15 - - -

0.943 0.916 0.896

Height

difference H

(m)

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Pipe length (m)

Pipe length (m)

HEATING

COOLING

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Height

difference H

(m)

This table is created using the maximum capacity.

- (02 - 05) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

MODEL : AO A14L

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

15 - - -

0.984 0.982 0.978

10 - -

0.999 0.984 0.982 0.978

7.5 -

1.000 0.999 0.984 0.982 0.978

5

1.000 1.000 0.999 0.984 0.982 0.978

0 1.000 1.000 0.999 0.984 0.982 0.978

-5

0.992 0.992 0.991 0.976 0.974 0.970

-7.5 -

0.988 0.987 0.972 0.970 0.966

-10 - -

0.983 0.968 0.966 0.962

-15 - - -

0.953 0.950 0.947

5 7.5 10 15 20 25

15 - - -

0.900 0.873 0.845

10 - -

0.972 0.909 0.882 0.854

7.5 -

0.993 0.974 0.912 0.884 0.856

5

0.989 0.995 0.976 0.914 0.886 0.858

0 0.994 1.000 0.981 0.918 0.891 0.862

-5

0.994 1.000 0.981 0.918 0.891 0.862

-7.5 -

1.000 0.981 0.918 0.891 0.862

-10 - -

0.981 0.918 0.891 0.862

-15 - - -

0.918 0.891 0.862

HEATING

COOLING

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Height

difference H

(m)

Pipe length (m)

Pipe length (m)

Height

difference H

(m)

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

This table is created using the maximum capacity.

- (02 - 06) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

6. ADDITIONAL CHARGE CALCULATION

MODEL : AO A12L

REFRIGERANT CHARGE

MODEL : AO A14L

REFRIGERANT CHARGE

Refrigerant amount g

Pipe length m 15 20 25

Additional charge g 0 (Chargeless) +100 +200

Refrigerant amount g

Pipe length m 15 20 25

Additional charge g 0 (Chargeless) +100 +200

Refrigerant type

Refrigerant type

20g/m

1250

R410A

1150

20g/m

R410A

- (02 - 07) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

MODEL : AO A12L

7. AIR FLOW

COOLING

HEATING

MODEL : AO A14L

COOLING

HEATING

m3/h

1780

l/s 494

CFM 1048

m3/h

1630

l/s 453

CFM 959

m3/h

1910

l/s 531

CFM 1124

m3/h

1740

l/s 483

CFM 1024

750

820

700

770

Number of

rotations

(r.p.m)

(r.p.m)

(r.p.m)

(r.p.m)

Air flow

Number of
rotations Air flow

Number of
rotations Air flow

Number of
rotations Air flow

- (02 - 08) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

- (02 - 09) -

8-1. NOISE LEVEL CURVE

MODEL : AO A12L

O

c

t

ave ban

d

sou

n

d pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 50 0 1,000 2,000 4,000 8,000

O

c

t

ave ban

d

sou

n

d pressure level, dB:(0dB=0.0002µbar)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 50 0 1,000 2,000 4,000 8,000

MODEL : AO A14L

8. OPERATION NOISE

COOLING

Octave band sound pressure level,

d

B:(0dB=0.000

2

µb

ar

)

Octave band center frequency,Hz

0

10

20

30

40

50

60

70

80

63 125 250 50 0 1,000 2,000 4,000 8,000

MODEL : AO A12L

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 50 0 1,000 2,000 4,000 8,000

MODEL : AO A14L

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 A12-14L

OUTDOOR UNIT

AO A12-14L

8-2. SOUND LEVEL CHECK POINT

- (02 - 10) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

9. ELECTRIC CHARACTERISTICS

AO A12L AO A14L

Voltage V

Frequency Hz

A 10.0 12.5

A 4.9 5.9

Main Fuse (Circuit breaker)
Current

A 20 20

Power Cable

mm

2

*2) Limited wiring length m 36 28

*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

Max Operating Current

Starting Current

Power Supply

*1) Wiring Spec.

230

50

4.0

- (02 - 11) -

OUTDOOR UNIT

AO A12-14L

OUTDOOR UNIT

AO A12-14L

10. SAFETY DEVICES

AO A12L AO A14L

Fan motor protection Thermal protection program

Thermal protection program
(COMPRESSOR TEMP.)

Thermal protection program
(DISCHARGE TEMP.)

15A 250V

3.15A 250V

Compressor protection

Circuit protection

OFF : 110°C

ON : After 40 minutes

OFF : 110°C

ON : After 7 minutes

Current fuse (NEAR THE TERMINAL)

Current fuse

(MAIN PRINTED CIRCUIT BOARD)

OFF : 100

+15

-10

°C

ON : 95

+15

-10

°C

Protection form

20A 250V

5A 250V

Model

- (02 - 12) -

AO B12LACL

AO B12LALL

R410A

D2D_AO020E/02

2008.04.08

2.

SINGLE TYPE :

OUTDOOR UNIT

AO B14LACL

AO B14LALL

- (02 - 01) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

1. SPECIFICATIONS

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)

Power source

Available voltage range

A 4.9 5.9

Cooling 1780 1910

Heating 1630 1740

Type × Q'ty

Motor output W

Cooling 47 49

Heating 48 49

Dimensions (H × W × D)

Fin pitch

Rows x Stages

Pipe type

Fin type

Motor output W

Charge g 1150 1250

Material

Colour

Net

Gross

Net 40 ( 88 ) 40 ( 88 )

Gross 44 ( 97 ) 44 ( 97 )

Liquid

Gas

Φ 9.52 (Φ 3/8 in.) Φ

12.70 (Φ 1/2 in.)

Method

Max. length

Max. height difference

Cooling

Heating

578 × 790 × 300

25(chargeless:15)

15

546 × 876 × 18.2
546 × 842 × 18.2

1.30

2 × 26

Copper

Aluminium

Steel sheet

Beige (10YR7.5/1.0NN)

54

°COperation range

Type

Model name

Fan

Airflow
rate

m3/h

dB(A)

mm

mm

Weight kg(lb.)

Dimensions
( H×W×D)

Refrigerant oil Type

Enclosure

Heat exchanger type

Starting current

Compressor

Type × Q'ty

Refrigerant

Type

Sound pressure level

m

Connection pipe

Size mm

INVERTER HEATPUMP

230V ~50Hz

198-264V ~ 50Hz

Propeller × 1

Twin Rotary × 1

1100

R410A

POE

Flare

-10 to 46

-15 to 24

648 × 910 × 380

Φ

6.35 (Φ 1/4 in.)

AO B12LACL AO B14LACL

AO B12LALL AO B14LALL

- (02 - 02) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

2. DIMENSIONS

MODEL : AO B12L, AO B14L

(Unit : mm)

Air flow

Top view

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 or more

250 or more

250 or more

300 or more

600 - 1000

100 or more

300 or more

100 - 300

250 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.

- (02 - 03) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

3. REFRIGERANT CIRCUIT

MODEL : AO B12L, AO B14L

- (02 - 04) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

MODEL : AO B12L, AO B14L

4. WIRING DIAGRAMS

- (02 - 05) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

5. CAPACITY COMPENSATION RATE FOR PIPE LENGTH
AND HEIGHT DIFFERENCE

MODEL : AO B12L

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

15 - - -

0.933 0.923 0.895

10 - -

0.980 0.933 0.923 0.895

7.5 -

1.000 0.980 0.933 0.923 0.895

5

1.026 1.000 0.980 0.933 0.923 0.895

0 1.026 1.000 0.980 0.933 0.923 0.895

-5

1.018 0.992 0.972 0.925 0.916 0.888

-7.5 -

0.988 0.968 0.922 0.912 0.885

-10 - -

0.964 0.918 0.909 0.881

-15 - - -

0.903 0.894 0.867

5 7.5 10 15 20 25

15 - - -

0.925 0.898 0.878

10 - -

0.999 0.934 0.907 0.887

7.5 -

0.993 1.002 0.936 0.909 0.890

5

0.949 0.995 1.005 0.939 0.912 0.892

0 0.954 1.000 1.010 0.943 0.916 0.896

-5

0.954 1.000 1.010 0.943 0.916 0.896

-7.5 -

1.000 1.010 0.943 0.916 0.896

-10 - -

1.010 0.943 0.916 0.896

-15 - - -

0.943 0.916 0.896

Height

difference H

(m)

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Pipe length (m)

Pipe length (m)

HEATING

COOLING

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Height

difference H

(m)

- (02 - 06) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

MODEL : AO B14L

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

15 - - -

0.984 0.982 0.978

10 - -

0.999 0.984 0.982 0.978

7.5 -

1.000 0.999 0.984 0.982 0.978

5

1.000 1.000 0.999 0.984 0.982 0.978

0 1.000 1.000 0.999 0.984 0.982 0.978

-5

0.992 0.992 0.991 0.976 0.974 0.970

-7.5 -

0.988 0.987 0.972 0.970 0.966

-10 - -

0.983 0.968 0.966 0.962

-15 - - -

0.953 0.950 0.947

5 7.5 10 15 20 25

15 - - -

0.900 0.873 0.845

10 - -

0.972 0.909 0.882 0.854

7.5 -

0.993 0.974 0.912 0.884 0.856

5

0.989 0.995 0.976 0.914 0.886 0.858

0 0.994 1.000 0.981 0.918 0.891 0.862

-5

0.994 1.000 0.981 0.918 0.891 0.862

-7.5 -

1.000 0.981 0.918 0.891 0.862

-10 - -

0.981 0.918 0.891 0.862

-15 - - -

0.918 0.891 0.862

HEATING

COOLING

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

Height

difference H

(m)

Pipe length (m)

Pipe length (m)

Height

difference H

(m)

1

Indoor unit is upper

than outdoor unit.

2

Indoor unit is under

than outdoor unit

- (02 - 07) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

6. ADDITIONAL CHARGE CALCULATION

MODEL : AO B12L

REFRIGERANT CHARGE

MODEL : AO B14L

REFRIGERANT CHARGE

Refrigerant amount g

Pipe length m 15 20 25

Additional charge g 0 (Chargeless) +100 +200

Refrigerant amount g

Pipe length m 15 20 25

Additional charge g 0 (Chargeless) +100 +200

Refrigerant type

Refrigerant type

20g/m

1250

R410A

1150

20g/m

R410A

- (02 - 08) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

MODEL : AO B12L

7. AIR FLOW

COOLING

HEATING

MODEL : AO B14L

COOLING

HEATING

m3/h

1780

l/s 494

CFM 1048

m3/h

1630

l/s 453

CFM 959

m3/h

1910

l/s 531

CFM 1124

m3/h

1740

l/s 483

CFM 1024

750

820

700

770

Number of

rotations

(r.p.m)

(r.p.m)

(r.p.m)

(r.p.m)

Air flow

Number of
rotations Air flow

Number of
rotations Air flow

Number of
rotations Air flow

- (02 - 09) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

8-1. NOISE LEVEL CURVE

COOLING

HEATING

8. OPERATION NOISE

MODEL : AO B12L

COOLING HEATING

MODEL : AO B14L

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 50 0 1,000 2,000 4,000 8,000

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

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 50 0 1,000 2,000 4,000 8,000

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

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 50 0 1,000 2,000 4,000 8,000

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

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 50 0 1,000 2,000 4,000 8,000

NC-20

NC-40

NC-50

NC-60

NC-30

NC-15

NC-25

NC-35

NC-45

NC-55

NC-65

- (02 - 10) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

8-2. SOUND LEVEL CHECK POINT

- (02 - 11) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

9. ELECTRIC CHARACTERISTICS

*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 AO B12L AO B14L

Voltage V

Frequency Hz
Max. operating current A 10.0 12.5
Starting current A 4.9 5.9

Main fuse (Circuit breaker)

current

A 20 20

Power cable mm

2

*2)Limited wiring length m 36 28

Power supply

*1) Wiring spec.

230

~

50

4.0

- (02 - 12) -

OUTDOOR UNIT

AOB12-14L

OUTDOOR UNIT

AOB12-14L

10. SAFETY DEVICES

AO B12L AO B14L

Fan motor protection Thermal protection program

Thermal protection program
(COMPRESSOR TEMP.)

Thermal protection program
(DISCHARGE TEMP.)

15A 250V

3.15A 250V

Compressor protection

Circuit protection

OFF : 110°C

ON : After 40 minutes

OFF : 110°C

ON : After 7 minutes

Current fuse (NEAR THE TERMINAL)

Current fuse

(MAIN PRINTED CIRCUIT BOARD)

OFF : 100

+15

-10

°C

ON : 95

+15

-10

°C

Protection form

20A 250V

5A 250V

Model