General ABG14FB, ABG14FBBJ, AOG14FSDJ, ABG14UB, ABG14UBBJ Technical Manual

R410A

2 . FLOOR / CEILING TYPE :
 AB 14FBBJ, AB 14UBBJ

D2D_AB001E/01

2005.12.19

2-1. FEATURE

MODELS :
AB 14FBBJ / AO 14FSDJ
AB 14UBBJ / AO 14USDJL

FLOOR / CEILING TYPE

AB14

FEATURES

Compact design

Symmetrical thin and compact design
Flat and round form

Flexible installation

FLOOR / CEILING TYPE

AB14

FLOOR

Double auto swing

Combination of up/down and right/left air
direction swing allows three-dimensional air
direction control.
Since up/down air direction flaps operate
automatically, according to the operating
mode of the unit, it is possible to set the air
direction based on the operating mode.

Super vane

The double-flap "Super Vane" with newly
developed special configuration boosts
the air flow, sending cool air quickly to
every corner of the room.

CEILING

RIGHT and LEFT

swing

5 steps selectable

UP and DOWN

swing

Swing

Steps

7 steps selectable

Others

Auto Restart

Detachable and Washable Open Panel

Auto Shut Flaps

New model Old model

Non-operation mode Operation mode

- (02 - 01) -

2-2. REMOTE CONTROLLER

2-2-1.

FLOOR / CEILING TYPE

AB14

WIRELESS REMOTE CONTROLLER

FEATURES

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

Four kinds of timers. Easy operation.

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

Built-in timers

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.

FLOOR / CEILING TYPE

AB14

Sleep timer

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

Cooling operation/dry operation

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

60min.

1 °C

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

2 °C

3 °C

4 °C

30min.

60min.

90min.

Timer setting

Easy operation

After code change

Mixed-up

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

A B C D

A B

C

D

•Wide and precise
transmitting range.

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

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

A B C D

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

- (02 - 02) -

FUNCTIONS

5

1

START/STOP button

Pressed to start and stop operation

64

Display

2

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

FLOOR / CEILING TYPE

AB14

3

2

9

10

13

1

7

11

12

14

8

3

Master control button/

Code change

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

4

Sleep timer button

Pressed to select sleep timer.

5

Signal transmitter

6

Timer button

FLOOR / CEILING TYPE

AB14

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

7

Fan control button

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

8

Battery compartment lid

9

Air flow direction vertical set button

TEST

RUN

15

10

Air flow direction vertical swing button

Display panel

16

17

18

SPECIFICATION

19

20

21

22

23

11

Air flow direction horizontal swing button

12

Air flow direction horizontal set button

13

Time adjust button

Sets the current time.

14

ACL button

Used when replacing batteries or change the code.

15

Test run button

Used when testing the air conditioner after installation.

16

Transmit indicator

17

Clock display

18

Master control display

19

Timer mode display

20

Fan speed display

21

Set temperature display

22

Timer set indicator

23

Temperature set indicator

SIZE (H x W x D mm) 160 x 56 x 20

WEIGHT ( g ) 120

ACCESSORY Holder

- (02 - 03) -

2-3. SPECIFICATIONS

AB 14FBBJ AB 14UBBJ

AO 14FSDJ AO 14USDJL

230V 50Hz 230V 50Hz

198-264V 50Hz 198-264V 50Hz

Fin Pitch

1.2 1.2

Fin Pitch

1.45 1.45

6.35(1/4 inc.) 6.35(1/4 inc.)

12.7(1/2 inc.) 12.7(1/2 inc.)

UNIVERSAL MODELS

Outer diameter 26.0 / Inner diameter 21.5

ABS

TYPE

MODEL NAME

INDOOR

OUTDOOR

POWER SOURCE

AVAILABLE VOLTAGE RANGE

CAPACITY

COOLING

RATED

HEATING

RATED

INPUT POWER

kW

CURRENT

A

STARTING CURRENT

kW/kW

MOISTURE REMOVAL

AIR
CIRCULATION
COOL/HEAT

INDOOR

m3/h

OUTDOOR

FAN SPEED
COOL/HEAT
INDOOR

r.p.m

OUTDOOR
OUTDOOR

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

W

HEAT
EXCHANGER
TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

CASING COLOR

DIMENSIONS
H × W × D
NET

mm

GROSS
INDOOR

OUTDOOR

REMOTE CONTROLLER TYPE

DRAIN PIPE
MATERIAL

SIZE

kg(lbs)

PIPE

CONNECTION METHOD

SIZE

mm

MAX LENGTH

MAX HEIGHT

WEIGHT

NET /
GROSS

OPERATION(OUTDOOR)

°C

REFRIGERANT
TYPE

REFRIGERANT OIL

TYPE

Rows x Stages

mm

Rows x Stages

mm

EUROPEAN ENERGY LABEL

EER

COP

OUTPUT

COMPRESSOR

TYPE

STARTING METHOD

NOISE LEVEL
(SOUND
PRESSURE)

COOL/HEAT

INDOOR

dB(A)

FLOOR / CEILING TYPE

AB14

COOLING RATED 1.39 1.42

HEATING RATED - 1.35

COOLING RATED 6.3 6.3

HEATING RATED - 6.0

COOLING 3.02 2.82

HEATING - 3.48

High 640/- 640/640

Med 560/- 560/560

Low 480/- 480/480

Quiet - -

High 1600/- 1600/1600

Low - 950/950

High 850/- 850/850

Med 760/- 760/760

Low 670/- 670/670

Quiet - -

High 740/- 740/740

Low - 440/440

INDOOR Sirocco × 2 Sirocco × 2

OUTDOOR Propeller × 1 Propeller × 1

INDOOR 16 16

OUTDOOR 21 21

High 41(Floor console) , 40(Under ceiling) 41/41(Floor console) , 40/40(Under ceiling)

Med 38(Floor console) , 37(Under ceiling) 38/38(Floor console) , 37/37(Under ceiling)

Low 35(F loor console) , 34(Under ceiling) 35/35(Floor console) , 34/34(Under ceiling)

COOLING TYPE HEAT PUMP TYPE

COOLING B C

kW 4.20 4.00

BTU/h 14300 13700

kW

BTU/h - 16000

A 31 31

l/h (pints/h) 1.5(3.2) 1.5(3.2)

W 1150 1150

Permanent Starting Condenser Permanent Starting Condenser

-

49/- 49/50

ROTARY ROTARY

Copper tube Copper tube

Aluminium Aluminium

2 × 12 2 × 12

4.70

FLOOR / CEILING TYPE

AB14

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)

Coil Dimensions

Coil Dimensions

INDOOR 199 × 990 × 655 199 × 990 × 655

OUTDOOR 530 × 750 × 250 530 × 750 × 250

INDOOR 320 × 1150 × 790 320 × 1150 × 790

OUTDOOR 609 × 882 × 339 609 × 882 × 339

INDOOR 28/37(62/82) 28/37(62/82)

OUTDOOR 35/37(77/82) 35/37(77/82)

LIQUID

GAS

CHARGE g 900 1000

COOLING 21 to 43 0 to 43

HEATING - -6 to 24

m 15(chargeless:7.5) 15(chargeless:7.5)

m 8 8

mm

252 × 800 × 26.6 252 × 800 × 26.6

Copper tube Copper tube

Aluminium Aluminium

2 × 24 2 × 24

504 × 658 × 36.38 504 × 658 × 36.38

WHITE(5Y9/0.5NN) WHITE(5Y9/0.5NN)

BEIGE(10YR7.5/1.0NN) BEIGE(10YR7.5/1.0NN)

FLARE FLARE

R410A R410A

POE POE

Wireless Wireless

- (02 - 04) -

2-4. DIMENSIONS

2-4-1. OUTDOOR UNIT

MODELS : AO 14F, AO 14U

250

250

250

250

750

750

750

750

FLOOR / CEILING TYPE

AB14

100

100

100

100

60

60

60

60

13

13

13

95

95

95

95

285

285

285

285

13

540

540

540

540

(Unit : mm)

530

530

530

530

FLOOR / CEILING TYPE

AB14

Side view Front view

MOUNTING POSITION

When there are obstacles at the
back or front sides.

AIR

600 mm
or more

100 mm
or more

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

600 mm

(

Ser

v

or

i

c

e s

pace

m

o

r
)

AIR

e

100 mm

or

m

o

r

e

600 mm or more

300 mm
or more

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

AIR

600 mm
or more

600 mm
or more

300 mm
or more

- (02 - 05) -

2-4-2. INDOOR UNIT

MODELS : AB 14F, AB 14U

FLOOR / CEILING TYPE

AB14

6

1 2

Side view

1

2

Rear view

(Unit : mm)

45

FLOOR / CEILING TYPE

AB14

3

1

Refrigerant piping flare connection (Gas)

2

Refrigerant piping flare connection (Liquid)

3

Drain piping connection (Drain pipe : I.D. 25 O.D. 29 L 700)

4

Knock out hole for drain piping

5

Knock out hole for refrigerant piping

6

Hole for lifting bolt (Use M10 screw bolt)

990

500 245

65

655

530

45

125

100 hole

50 hole

100 hole

Wall bracket

Side of set

65

Bottom view

3

- (02 - 06) -

MOUNTING POSITION

Floor

(Unit : mm)

FLOOR / CEILING TYPE

AB14

Left Right

300 or more300 or more

Ceiling

FLOOR / CEILING TYPE

AB14

Left

150 or more 300 or more

Indoor unit

Ceiling

2300 or more

20 or more

1000 or more

Obstruction

Right

- (02 - 07) -

2-5. REFRIGERANT CIRCUIT

MODELS : AB 14F / AO 14F

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

MODELS : AB 14U / AO 14U

- (02 - 08) -

2-6. WIRING DIAGRAMS

2-6-1. OUTDOOR UNIT

MODEL : AO 14F

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

- (02 - 09) -

MODEL : AO 14U

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

- (02 - 10) -

2-6-2. INDOOR UNIT

MODEL : AB 14F

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

TO OUTDOOR UNIT

- (02 - 11) -

MODEL : AB 14U

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

TO OUTDOOR UNIT

- (02 - 12) -

2-7. CAPACITY TABLE

(°CDB)

21 °CWB

16 °CWB

22 °CWB

Outdoor temperature

12 °CWB

23 °CDB

21 °CDB

15 °CWB

18 °CDB

29 °CDB

32°CDB

23°CWB

27 °CDB

30 °CDB

18 °CWB

19 °CWB

26 °CDB

MODELS : AB 14F / AO 14F

COOLING

AFR

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

FLOOR / CEILING TYPE

AB14

21 4.50 3.05 1.04 4.60 3.26 1.05 4.70 3.47 1.06 4.87 3.66 1.07 4.95 3.65 1.08 5.08 3.62 1.10 5.14 3.60 1.11 5.20 3.77 1.12

25 4.38 2.85 1.12 4.48 3.06 1.14 4.58 3.27 1.15 4.75 3.45 1.16 4.83 3.44 1.17 4.96 3.40 1.19 5.02 3.38 1.19 5.07 3.54 1.20

30 4.11 2.73 1.23 4.21 2.94 1.24 4.31 3.14 1.25 4.47 3.32 1.27 4.54 3.31 1.28 4.67 3.28 1.30 4.74 3.27 1.30 4.80 3.44 1.31

35 3.78 2.57 1.34 3.88 2.78 1.35 3.98 3.00 1.36 4.13 3.18 1.38 4.20 3.17 1.39 4.33 3.15 1.41 4.40 3.14 1.42 4.46 3.31 1.43

40 3.42 2.42 1.45 3.52 2.63 1.46 3.60 2.83 1.47 3.75 3.01 1.49 3.82 3.01 1.50 3.95 3.00 1.53 4.01 2.99 1.54 4.08 3.17 1.55

43 3.18 2.32 1.52 3.28 2.53 1.53 3.35 2.72 1.54 3.50 2.91 1.56 3.57 2.91 1.57 3.70 2.90 1.59 3.77 2.90 1.60 3.84 3.08 1.61

AFR: Air flow rate (m3/min)

TC : Total capacity (kW)

SHC: Sensible Heat capacity (kW)

PI : Power Input (kW)

FLOOR / CEILING TYPE

AB14

- (02 - 13) -

MODELS : AB 14U / AO 14U

( °CDB)

( °CWB)

Outdoor temperature

27 °CDB

30 °CDB

25 °CDB

23 °CDB

16 °CDB

18 °CDB

20 °CDB

Indoor temperature

(°CDB)

21°CWB

16°CWB

22°CWB

Outdoor temperature

23°CDB

21°CDB

15°CWB

18°CDB

12°CWB

29°CDB

32°CDB

23°CWB

27°CDB

30°CDB

18°CWB

19°CWB

26°CDB

COOLING

AFR

TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI T C SHC PI

FLOOR / CEILING TYPE

AB14

0 4.80 2.99 0.82 4.90 3.20 0.85 5.00 3.38 0.85 5.14 3.52 0.87 5.20 3.50 0.87 5.31 3.43 0.88 5.36 3.40 0.89 5.41 3.54 0.89

5 4.64 2.88 0.93 4.74 3.09 0.94 4.86 3.29 0.95 5.03 3.46 0.97 5.10 3.44 0.98 5.22 3.39 0.99 5.28 3.36 1.00 5.33 3.51 1.00

10 4.45 2.78 1.02 4.55 2.99 1.04 4.66 3.19 1.06 4.85 3.37 1.08 4.92 3.35 1.08 5.05 3.32 1.10 5.11 3.29 1.11 5.17 3.44 1.12

15 4.23 2.66 1.12 4.33 2.87 1.14 4.44 3.08 1.16 4.62 3.26 1.18 4.69 3.25 1.19 4.82 3.22 1.21 4.89 3.20 1.22 4.94 3.35 1.23

20 3.99 2.57 1.23 4.09 2.78 1.25 4.19 2.97 1.26 4.35 3.15 1.29 4.42 3.14 1.30 4.55 3.11 1.32 4.61 3.09 1.33 4.67 3.25 1.34

25 4.17 2.66 1.15 4.27 2.87 1.16 4.36 3.06 1.17 4.53 3.23 1.19 4.60 3.22 1.20 4.72 3.18 1.21 4.78 3.17 1.22 4.83 3.32 1.22

30 3.91 2.54 1.26 4.01 2.75 1.27 4.10 2.94 1.28 4.25 3.11 1.30 4.32 3.10 1.31 4.45 3.08 1.32 4.51 3.06 1.33 4.57 3.22 1.34

35 3.59 2.40 1.37 3.69 2.61 1.38 3.79 2.81 1.39 3.93 2.98 1.41 4.00 2.97 1.42 4.13 2.95 1.44 4.19 2.94 1.45 4.25 3.10 1.46

40 3.25 2.26 1.49 3.35 2.47 1.49 3.43 2.65 1.50 3.57 2.82 1.52 3.64 2.82 1.54 3.76 2.81 1.56 3.82 2.80 1.57 3.88 2.97 1.59

43 3.02 2.16 1.56 3.12 2.37 1.56 3.19 2.55 1.57 3.33 2.73 1.59 3.40 2.73 1.60 3.52 2.72 1.63 3.59 2.72 1.64 3.66 2.89 1.65

HEATING

AFR 10.7

FLOOR / CEILING TYPE

AB14

-6 -8 3.06 0.85 3.01 0.88 2.91 0.90 2.82 0.93 2.77 0.95 2.68 0.97 2.59 0.99

-4 -6 3.34 0.92 3.29 0.95 3.20 0.97 3.10 1.00 3.06 1.01 2.96 1.04 2.87 1.05

1 -1 3.76 1.04 3.71 1.07 3.62 1.09 3.53 1.12 3.48 1.13 3.38 1.16 3.29 1.17

5 3 4.61 1.26 4.56 1.28 4.47 1.31 4.37 1.34 4.32 1.35 4.23 1.38 4.14 1.39

7 6 4.84 1.30 4.79 1.32 4.70 1.35 4.61 1.38 4.56 1.39 4.47 1.42 4.37 1.43

12 10 5.17 1.39 5.12 1.42 5.03 1.44 4.94 1.47 4.89 1.49 4.79 1.51 4.70 1.53

15 13 5.22 1.44 5.17 1.47 5.08 1.50 4.98 1.53 4.94 1.54 4.84 1.57 4.75 1.58

20 15 4.84 1.30 4.79 1.32 4.70 1.35 4.61 1.38 4.56 1.39 4.47 1.42 4.37 1.43

24 17 4.56 1.22 4.51 1.24 4.42 1.27 4.32 1.30 4.28 1.31 4.18 1.34 4.09 1.35

AFR: Air flow rate (m3/min)

TC : Total capacity (kW)

SHC: Sensible Heat capacity (kW)

PI : Power Input (kW)

TC PI TC PI TC PI TC PI TC PI TC PI TC PI

- (02 - 14) -

2-8. CAPACITY COMPENSATION FOR PIPE LENGTH

7.5 10 15

- - -

- - -

- - -

8 1.000 0.990 0.970

5 1.000 0.990 0.970

0 1.000 0.990 0.970

-5 0.992 0.982 0.962

-8 0.988 0.978 0.958

- - -

- - -

- - -

PIPE LENGTH(m)

COOLING

HEIGHT DIFFERENCE (m)

Outdoor unit

is up-side

Outdoor unit

is bottom-side

7.5 10 15

- - -

- - -

- - -

8 0.993 0.986 0.973

5 0.995 0.988 0.975

0 1.000 0.993 0.980

-5 1.000 0.993 0.980

-8 1.000 0.993 0.980

- - -

- - -

- - -

Outdoor unit

is bottom-side

Outdoor unit

is up-side

HEIGHT DIFFERENCE (m)

HEATING

PIPE LENGTH(m)

 AND HEIGHT DIFFERENCE

MODELS : AB 14F / AO 14F, AB 14U / AO 14U

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

- (02 - 15) -

2-9. ADDITIONAL CHARGE CALCULATION

REFRIGERANT TYPE

REFRIGERANT AMOUNT g

R410A

900

PIPE LENGTH m

7.5 10 15(MAX)

ADDITIONAL CHARGE g 0 (Charge less) +37.5 +112.5

15g/m

REFRIGERANT TYPE

REFRIGERANT AMOUNT g

R410A

1000

PIPE LENGTH m

7.5 10 15(MAX)

ADDITIONAL CHARGE g 0 (Charge less) +37.5 +112.5

15g/m

MODELS : AB 14F / AO 14F

FLOOR / CEILING TYPE

AB14

REFRIGERANT CHARGE

MODELS : AB 14U / AO 14U

FLOOR / CEILING TYPE

AB14

REFRIGERANT CHARGE

- (02 - 16) -

2-10. OPERATION RANGE

AB 14F AO 14F

Cooling

Dry

Cooling

Dry

Heating

AB 14U

AO 14U

Model

Mode

Operation Range

Model

Mode

Operation Range

Indoor unit Outdoor unit Indoor temperature Indoor humidity Outdoor temperature

FLOOR / CEILING TYPE

AB14

Indoor unit Outdoor unit Indoor temperature Indoor humidity Outdoor temperature

18 to 32°C About 80% or less 21 to 43°C

FLOOR / CEILING TYPE

AB14

18 to 32°C

16 to 30°C

About 80% or less 0 to 43°C

- -6 to 24°C

- (02 - 17) -

2-11. FAN PERFORMANCE AND AIR FLOW

2-11-1. AIR VELOCITY DISTRIBUTION

MODELS : AB 14F, AB 14U (FLOOR CONSOLE)

(m)

2

1

0

FLOOR / CEILING TYPE

AB14

2.0

1.0

0.5

1

2

0123456 789

(m)

Unit : m/s

0.25

Unit : m/s

TOP VIEW
VERTICAL : Forward
HORIZONTAL : Center

(m)

Note :

Condition

Fan speed : High
Operation mode :FAN

FLOOR / CEILING TYPE

AB14

3

0.25

2

1

2.0

0

1

1.0

1.0

2

3

0123456789

0.5

0.5

HORIZONTAL: Right

HORIZONTAL: Left

0.25

TOP VIEW
VERTICAL : Forward
HORIZONTAL : Right & Left

(m)

(m)

Unit : m/s

3

2

1

2.0

1.0

0.5

0.25

012 3 456 78 9

(m)

3

2

1

2.0

0123456

0.5

1.0

Unit : m/s

0.25

SIDE VIEW
VERTICAL : Center
HORIZONTAL : Center

(m)

SIDE VIEW
VERTICAL : Forward
HORIZONTAL : Center

(m)

(m)

3

2

2.0

1

0123456

1.0

Unit : m/s

0.5

0.25

SIDE VIEW
VERTICAL : Upward
HORIZONTAL : Center

(m)

- (02 - 18) -

MODELS : AB 14F, AB 14U (UNDER CEILING)

(m)

2

1

0

FLOOR / CEILING TYPE

AB14

2.0

1.0

0.5

1

2

0123456 789

(m)

Unit : m/s

0.25

Unit : m/s

TOP VIEW
VERTICAL : Upward
HORIZONTAL : Center

(m)

Note :

Condition

Fan speed : High
Operation mode :FAN

FLOOR / CEILING TYPE

AB14

3

0.5

0.5

0.25

HORIZONTAL: Right

HORIZONTAL: Left

0.25

TOP VIEW
VERTICAL : Upward
HORIZONTAL : Right & Left

(m)

2

1

0

2.0

1

1.0

1.0

2

3

0123456789

(m)

Unit : m/s

3

2

1

2.0

1.0

0.5

0.25

012 3 456 78 9

(m)

Unit : m/s

3

2

1

2.0

1.0

0.5

0.25

0123456

SIDE VIEW
VERTICAL : Center
HORIZONTAL : Center

(m)

SIDE VIEW
VERTICAL : Upward
HORIZONTAL : Center

(m)

(m)

3

2

2.0

1

0123456

1.0

0.5

0.25

Unit : m/s

SIDE VIEW
VERTICAL : Downward
HORIZONTAL : Center

(m)

- (02 - 19) -

2-11-2. AIR FLOW

m3/h

640

l/s 178

CFM 377

m3/h

560

l/s 156

CFM 330

m3/h

480

l/s 133

CFM 282

m3/h

1600

850

760

670

740

HIGH

MED

LOW

HIGH

Indoor unit

Outdoor unit

FAN SPEED

NUMBER OF
ROTATIONS

(r.p.m)

AIR FLOW

m3/h

640

m3/h

560

m3/h

480

m3/h

1600

m3/h

950

LOW

850

760

670

740

440

Indoor unit

Outdoor unit

HIGH

MED

LOW

HIGH

AIR FLOW

NUMBER OF
ROTATIONS

(r.p.m)

FAN SPEED

MODELS : AB 14F / AO 14F

FLOOR / CEILING TYPE

AB14

l/s 444

FLOOR / CEILING TYPE

AB14

MODELS : AB 14U / AO 14U

CFM 942

l/s 178

CFM 377

l/s 156

CFM 330

l/s 133

CFM 282

- (02 - 20) -

l/s 444

CFM 942

l/s 264

CFM 559

2-12. NOISE LEVEL CURVE

2-12-1. OUTDOOR UNIT

COOLING

MODEL : AO 14F

80

70

FLOOR / CEILING TYPE

AB14

60

50

40

30

20

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

10

0

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

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

MODEL : AO 14U

80

70

60

50

40

30

20

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

10

0

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

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

FLOOR / CEILING TYPE

AB14

HEATING

MODEL : AO 14U

80

70

60

50

40

30

20

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

10

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

0

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

Octave band center frequency,Hz

- (02 - 21) -

SOUND LEVEL CHECK POINT

FLOOR / CEILING TYPE

AB14

FLOOR / CEILING TYPE

AB14

- (02 - 22) -

2-12-2. INDOOR UNIT (UNDER CEILING INSTLLATION)

HIGH

LOW

HIGH

LOW

HIGH

LOW

COOLING

MODEL : AB 14F

80

70

FLOOR / CEILING TYPE

AB14

60

50

40

30

20

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

10

0

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

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

MODEL : AB 14U

80

70

60

50

40

30

20

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

10

0

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

Octave band center frequency,Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

FLOOR / CEILING TYPE

AB14

HEATING

MODEL : AB 14U

80

70

60

50

40

30

20

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

10

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

0

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

Octave band center frequency,Hz

- (02 - 23) -

SOUND LEVEL CHECK POINT

UNDER CEILING

1m

FLOOR / CEILING TYPE

AB14

1

MIC

1 0.8m (For AB12 AB24)
1m (For AB30 AB54)

FLOOR / CEILING TYPE

AB14

- (02 - 24) -

2-13. ELECTRIC CHARACTERISTICS

Main Fuse (Circuit breaker)
Current

Power Supply

AB 14F

AB 14U

AO 14F

AO 14U

3.0

3.0

15

Indoor Fan Motor

0.24

0.24

0.056

0.056

*1) Wiring Spec

20

0.23

0.23

Model Name

230

50

Outdoor Fan Motor

0.057

0.057

20

15

Rated Value

Mode

MODELS : AB 14F / AO 14F, AB 14U / AO 14U

Indoor unit

Outdoor unit

Voltage V

Frequency Hz

FLOOR / CEILING TYPE

AB14

Cooling Heating Cooling Heating

FLOOR / CEILING TYPE

AB14

Current A 6.3 - 6.3 6.0

Input kW 1.39 - 1.42 1.35

Max Operating Current A 7.0 - 7.0 7.0

Starting Current A 31 - 31 31

A

Power Cable

mm

2

*2)Limited wiring length m

Input kW

Full Load Amp. A

Input kW

Full Load Amp. A

*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.

- (02 - 25) -

2-14. SAFETY DEVICE

PROTECTION FORM

AO 14F/AO 14U

FUSE
(SIDE OF POWER SUPPLY TERMINAL)

OFF 160±5°C
ON 69±11°C

PROTECTION FORM

AB 14F /AB 14U

OUTDOOR UNIT

MODEL NAME

- 5A 250V

FLOOR / CEILING TYPE

AB14

FAN MOTOR PROTECTOR THERMAL PROTECTOR 140±5°C OFF

COMPRESSOR THERMAL PROTECTOR

FLOOR / CEILING TYPE

AB14

INDOOR UNIT

MODEL NAME

FUSE - 3.15A 250V

FAN MOTOR PROTECTOR THERMAL PROTECTOR 140±5°C OFF

- (02 - 26) -

2-15. FUNCTION SETTING

Auto restart validity/invalidity

Room temperature correct coefficient

Room temperature correct coefficient

Forbidden

Jumper Wire

JM1

JM212

INDOOR UNIT

DIP SW

3

JM3

SW 1

Remote control unit signal code

2-15-1. INDOOR UNIT

FLOOR / CEILING TYPE

AB14

SWITCH POSITION

Indoor unit control circuit board

FLOOR / CEILING TYPE

AB14

ON OFF
3
2
1

JM1

JM2

JM3

- (02 - 27) -

2-15-2. SWITCH FUNCTION (INDOOR UNIT)

SW 1-1

SW state

OFF

Invalidity

ON

Validity

0 deg

0 deg

0 deg

cooling

-2 deg

SW 1-2

SW 1-3

0 deg

heating

dry

-2 deg

-2 degONONONOFF

OFF

+2 deg

-2 deg

OFF

SW state

-2 deg

OFF

ON

0 deg

+4 deg

BCD

Disconnect

Disconnect

Disconnect

Disconnect

connect

connect

JM3

Remote control unit

signal code

connect

connect

A

JM2

Jumper wire

DIP SWITCH SETTING

SW1-1. Auto restart setting

Auto restart function can be selected by turning this switch ON/OFF.

AUTO RESTART SETTING

FLOOR / CEILING TYPE

AB14

SW1-2, 1-3. Room temperature correct coefficient of heating.

Decide the heating temperature correct coefficient vale of heating.

TEMPERATURE CORRECTION

( Factory setting)

( Factory setting)

FLOOR / CEILING TYPE

AB14

JUMPER WIRE SETTING

JM 1, 2, 3 setting forbidden

( Factory setting)

- (02 - 28) -