General AUHA12L, AUHA12LAL, AOHA12LACL, AUHA14L, AUHA14LAL Technical Manual

R410A

INDOOR UNIT

1. CASSETTE

AU A12LAL AU F12LAL

AU A14LAL AU F14LAL

TYPE :

D2D_AU029E/03

2008.04.08

1. FEATURE

MODEL :

CASSETTE TYPE

AU A12-14L

INDOOR UNIT

OUTDOOR UNIT

AU A12LAL AO A12LACL AO B12LACL AU F12LAL AO A12LALL AO B12LALL

AU A14LAL AO A14LACL AO B14LACL AU F14LAL AO A14LALL AO B14LALL

FEATURES

ENERGY SAVING (AO A12LACL, AO A12LALL, AO A14LACL, AO A14LALL connection model)

• ALL DC DESIGN

• Heat exchange efficiency increased and larger air flow by adoption of new type turbo fan

ADVANCEMENT IN COMFORT

• Quiet operation was realized by adoption of new type turbo fan

• Improvement of air stream

IMPROVEMENT IN AIRFLOW RANGE (14 TYPE)

Wind velocity at maximum point of airflow range is 0.5m/s

CASSETTE TYPE

AU A12-14L

Conventional type

New type

EXPANSION OF AIR OUTLET ADJUSTMENT RANGE (14 TYPE)

Auto airflow direction and auto swing Expanded air outlet range provides more comfortable space

2.5 m

3.7 m

IMPROVEMENT OF INSTALLATION & MAINTENANCE

• COMPACT DESIGN

Fits the European size ceiling.

590

18kg18kg

570

- (01 - 01) -

CASSETTE TYPE

AU A12-14L

• EASY MAINTENANCE

Maintenance of fan motor and fan

Maintenance of fan motor and fan can be done easily after taking off the panel, since bell-mouth can be removed easily A : Fan motor B : 2 stage turbo fan C : Bell-mouth D : Panel

Long life filter Standard equipment

CASSETTE TYPE

AU A12-14L

A

B

C

D

Adaptation of transparent drainage parts

Easy check of operation of drain-up kit When you install

EASY INSTALLATION

Easy setting by wireless or wired remote controller.

FUNCTION SETTING

OTHER FUNCTIONS

• The number of air outlet can be selected.

4-way direction 3-way direction

Grille cover

• High ceiling mode

Air reaches sufficiently up to 3.5m height, even it is compact cassette type.

High ceiling

3.5m

• Setting the filter sign The indoor unit has sign to inform the user that it is time to clean the filter

• Setting the cooler room temperature correction

• Setting the heater room temperature correction

• Auto restart

- (01 - 02) -

1 2

2. REMOTE CONTROLLER

WIRELESS REMOTE CONTROLLER

CASSETTE TYPE

AU A12-14L

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.

Simple function setting

Setting of the air conditioner selection function is performed by remote controller.

Built-in timers

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

CASSETTE TYPE

AU A12-14L

Program timer

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

Sleep timer

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

Simultaneously 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

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

D

•Wide and precise transmitting range.

- (01 - 03) -

2. Press the or button to select the desired code.

A B C D

3. Press the MODE button again to end the code change.

CASSETTE TYPE

AU A12-14L

FUNCTIONS

1

3

2

4

5

11

13

16

10

14

12

15

CASSETTE TYPE

1

MODE button

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

2

Economy button

3

Set temp. button ( / )

AU A12-14L

Set remote controller custom code buttons

Sets the indoor temp./ Sets R.C. custom code.

4

Filter reset button

5

Sleep button

Pressed to select sleep timer.

6

7

8

9

Fan button

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

7

START/STOP button

Pressed to start and stop operation.

8

Set button (Vertical)

Air flow direction vertical set button.

9

Set button (Horizontal)*

Air flow direction horizontal set button.

10

Swing button

Air flow direction swing button.

11

Timer mode button

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

Display panel

17

18

19

20

21

22

23

24

25

12

Timer set ( / ) button

Sets the current time and on-off time.

13

Clock adjust button

Sets the current time.

14

Reset button

Used when replacing batteries.

15

Test run button

Used when testing the air conditioner after installation.

16

Signal transmitter

17

Temperature set display

18

Economy display

19

Operating mode display

20

Sleep display

21

Transmit indicator

22

Fan speed display

23

Swing display

24

Timer mode display

25

Clock display

* These functions are not available.

SPECIFICATION

SIZE (H x W x D mm) 170 x 56 x 19

WEIGHT ( g ) 85 (w/o batteries)

ACCESSORY Holder

- (01 - 04) -

3. SPECIFICATIONS

CASSETTE TYPE

AU A12-14L

Type

Model name

Power source

Available voltage range

European energy label

Cooling

Capacity

Heating

Input power

Current

EER 3.33 3.21

COP 3.69 3.71 Moisture removal

Fan

Sound pressure level

Heat exchanger type

Enclosure

Dimensions ( H×W×D)

Weight

Connection pipe

Operation range

Remote controller type

Drain pipe

Cooling

Heating

Cooling

Heating

Airflow rate

Type × Q'ty

Motor output W

Net

Gross

Net

Gross

Size mm

Method

Material Size

Rated

Min.-Max.

Rated

Min.-Max.

Rated

*Max.

Rated

*Max.

Rated

*Max.

Rated

*Max.

Cooling

Heating

Cooling

Heating

Cooling

Heating

Dimensions (H × W × D)

Fin pitch 1.20 1.20

Rows x Stages 2X10 2X10

Pipe type

Fin type

Material

Colour

Unit

Panel

Unit

Panel

Unit 15 (33) 15 (33)

Panel

Unit 18 (40) 18 (40)

Panel

Liquid

Gas 9.52( 3/8 in.) 12.70( 1/2 in.)

Cooling

Heating °C

Cooling A A

Heating A A

kW 3.50 4.30

BTU/h 11950 14650

kW 0.90 - 4.40 0.90 - 5.40

BTU/h 3100 - 15000 3100 - 18400

kW 4.10 5.00

BTU/h 14000 17050

kW 0.90 - 5.70 0.90 - 6.50

BTU/h 3100 - 19400 3100 - 22100

kW

A

kW/kW

l/h (pints/h) 1.2 ( 2.1 ) 1.5 ( 2.6 )

High 600 680

Med 530 580

Low 470 490

Quiet 410 410

High 600 800

Med 530 680

Low 470 580

Quiet 410 450

High 37 38 Med 34 34

Low 30 30

Quiet 27 27

High 37 43 Med 34 38

Low 31 34

Quiet 29 30

m3/h

dB(A)

mm

kg(lb.)

°C

%RH

mm

AU A12LAL, AU F12LAL AU A14LAL, AU F14LAL

AO A12LACL, AO A12LALL AO A14LACL, AO A14LALL

1.05 1.33

1.73 2.07

1.11 1.34

2.30 2.88

4.6 5.8

7.5 9.0

4.9 5.9

10.0 12.5

210 × 1310 × 13.3 210 × 1250 × 13.3

Outer diameter : 25.4 / Inner diameter : 19.4

CASSETTE MODEL

INVERTER HEATPUMP

230V 50Hz

198-264V 50Hz

Turbo × 1

54

210 × 1310 × 13.3 210 × 1250 × 13.3

Copper tube

Aluminium

PS

WHITE

245 × 570 × 570

49 x 700 x 700

265 x 730 x 625

120 x 765 x 755

2.6 (5.7)

4.5 (10.0)

6.35 ( 1/4 in.)

Flare

18 to 32

80 or less

30 or less

WIRELESS

ABS

CASSETTE TYPE

AU A12-14L

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) Ceiling mode : Standard *The maximum current and the maximum input value are the maximum values when operated within the operation range (temperature).

- (01 - 05) -

CASSETTE TYPE

AU A12-14L

Type

Model name

Power source 230V 50Hz

Available voltage range 198-264V 50Hz

European energy label

Cooling

Capacity

Heating

Input power

Current

EER 3.15 3.05

COP 3.50 3.52 Moisture removal

Fan

Sound pressure level

Heat exchanger type

Enclosure

Dimensions ( H×W×D)

Weight

Connection pipe

Operation range

Remote controller type WIRELESS

Drain pipe

Cooling

Heating

Cooling

Heating

Airflow rate

Type × Q'ty

Motor output W

Net

Gross

Net

Gross

Size mm

Method

Material ABS Size Outer diameter : 25.4 / Inner diameter : 19.4

Rated

Min.-Max.

Rated

Min.-Max.

Rated

*Max.

Rated

*Max.

Rated

*Max.

Rated

*Max.

Cooling

Heating

Cooling

Heating

Cooling

Heating

Dimensions (H × W × D)

Fin pitch 1.20 1.20

Rows x Stages 2X10 2X10

Pipe type

Fin type

Material

Colour

Unit

Panel

Unit

Panel

Unit 15 (33) 15 (33)

Panel

Unit 18 (40) 18 (40)

Panel

Liquid

Gas 9.52( 3/8 in.) 12.70( 1/2 in.)

Cooling

Heating °C

Cooling B B

Heating B B

kW 3.50 4.30

BTU/h 11950 14650

kW 0.90 - 4.30 0.90 - 5.20

BTU/h 3100 - 14650 3100 - 17750

kW 4.10 5.00

BTU/h 14000 17050

kW 0.90 - 5.50 0.90 - 6.30

BTU/h 3100 - 18750 3100 - 21500

kW

A

kW/kW

l/h (pints/h) 1.2 ( 2.1 ) 1.5 ( 2.6 )

High 600 680

Med 530 580

Low 470 490

Quiet 410 410

High 600 800

Med 530 680

Low 470 580

Quiet 410 450

High 37 38

Med 34 34 Low 30 30

Quiet 27 27

High 37 43

Med 34 38 Low 31 34

Quiet 29 30

m3/h

dB(A)

mm

kg(lb.)

°C

%RH

mm

AU A12LAL, AU F12LAL AU A14LAL, AU F14LAL

AO B12LACL, AO B12LALL AO B14LACL, AO B14LALL

1.11 1.41

1.73 2.07

1.17 1.42

2.30 2.88

4.9 6.2

7.5 9.0

5.1 6.2

10.0 12.5

210 × 1310 × 13.3 210 × 1250 × 13.3

CASSETTE MODEL

INVERTER HEATPUMP

Turbo × 1

54

210 × 1310 × 13.3 210 × 1250 × 13.3

Copper tube

Aluminium

PS

WHITE

245 × 570 × 570

49 x 700 x 700

265 x 730 x 625

120 x 765 x 755

2.6 (5.7)

4.5 (10.0)

6.35 ( 1/4 in.)

Flare

18 to 32

80 or less

30 or less

CASSETTE TYPE

AU A12-14L

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) Ceiling mode : Standard *The maximum current and the maximum input value are the maximum values when operated within the operation range (temperature).

- (01 - 06) -

4. DIMENSIONS

MODEL : AU A12L, AU F12L, AU A14L, AU F14L

CASSETTE TYPE

AU A12-14L

Top view

(Unit : mm)

•

Decoration panel mounting state

CASSETTE TYPE

AU A12-14L

Side view

MODEL : UTG-UF A-W, UTG-UF B-W

Bottom view (Panel)

Side view

- (01 - 07) -

CASSETTE TYPE

Floor

AU A12-14L

MOUNTING POSITION

Strong and durable ceiling

(Unit : mm)

CASSETTE TYPE

AU A12-14L

Ceiling mode “Standard” : 2,500 - 3,000 Ceiling mode “High” : 3,000 - 3,500

3-Way Directions Setting

1,000 or more

Obstruction

1,000 or more

To set “3-way directions”, the air outlet shutter plate (UTR-YDZ ) sold separately must be installed and “outlet-direction” switched to “3-way” by remote controller.

- (01 - 08) -

5. WIRING DIAGRAMS

MODEL : AU A12L, AU F12L, AU A14L, AU F14L

CASSETTE TYPE

AU A12-14L

CASSETTE TYPE

AU A12-14L

- (01 - 09) -

6. CAPACITY TABLE

°CDB

°CWB

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

3.47 3.22 0.29 3.87 3.24 0.30 4.00 3.52 0.30 4.26 3.53 0.30 4.40 3.81 0.30 4.66 3.80 0.31 4.92 4.05 0.31

3.29 3.07 0.49 3.67 3.09 0.50 3.79 3.36 0.50 4.05 3.37 0.51 4.17 3.64 0.51 4.42 3.63 0.51 4.67 3.86 0.52

3.30 3.07 0.47 3.67 3.09 0.48 3.80 3.36 0.48 4.05 3.37 0.49 4.17 3.64 0.49 4.42 3.63 0.50 4.67 3.86 0.50

3.30 3.07 0.44 3.67 3.09 0.45 3.80 3.36 0.45 4.05 3.37 0.45 4.17 3.64 0.46 4.42 3.63 0.46 4.67 3.86 0.46

3.19 2.99 0.53 3.56 3.01 0.54 3.68 3.27 0.54 3.92 3.28 0.55 4.04 3.54 0.55 4.28 3.53 0.56 4.53 3.76 0.56

4.12 3.76 1.23 4.59 3.78 1.25 4.74 4.11 1.26 5.05 4.12 1.27 5.21 4.45 1.28 5.52 4.43 1.29 5.84 4.72 1.31

3.95 3.62 1.37 4.40 3.64 1.40 4.55 3.96 1.40 4.85 3.97 1.42 5.00 4.29 1.42 5.30 4.27 1.44 5.60 4.55 1.45

3.78 3.47 1.52 4.21 3.49 1.54 4.35 3.80 1.55 4.64 3.81 1.57 4.78 4.12 1.57 5.07 4.10 1.59 5.36 4.37 1.61

3.48 3.22 1.54 3.87 3.24 1.56 4.00 3.52 1.57 4.27 3.54 1.59 4.40 3.82 1.60 4.66 3.80 1.61 4.93 4.05 1.63

2.96 2.80 1.31 3.29 2.81 1.33 3.40 3.06 1.34 3.63 3.07 1.35 3.74 3.31 1.36 3.97 3.30 1.37 4.19 3.51 1.39

2.19 2.17 1.00 2.44 2.18 1.02 2.52 2.38 1.03 2.68 2.38 1.04 2.77 2.57 1.04 2.93 2.56 1.05 3.10 2.73 1.06

30

35

40

Outdoor temperature

°CDB

-10

0

5

10

15

20

46

25

19212312151618

AFR

10.0

Indoor temperature

18212325272932