General AUHA36LU, AUHA36LATU, AOHA36LATL, AUHA45LU, AUHA45LATU Technical Manual

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Page 1

R410A

INDOOR UNIT

1. CASSETTE

AU A36LATU AU A45LATU

TYPE :

D2D_AU031E/01

2007.09.07

Page 2

1. FEATURE

MODEL :

CASSETTE TYPE

AU A36LATU / AO A36LATL

AU A36-45L

CASSETTE TYPE

AU A36-45L

AU A45LATU / AO A45LATL

FEATURES

Energy saving

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.

Easy maintenance

The control box is easily accessible for maintenance work.

Long-life filter

High efficiency, long-life filter extends the cleaning cycle.

Slim intake grille

Slim type intake grille can fit the ceiling after installation.

(unit: mm)

Long-life filter

- (01 - 01) -

Page 3

Duct connection hole opening

CASSETTE TYPE

AU A36-45L

Fresh air can be introduced through this opening.

Distribution duct

Fresh air

Distribution duct

CASSETTE TYPE

AU A36-45L

Conditioned air can be distributed by means of a distribution duct.

One-way

Two-way

EASY INSTALLATION

Easy setting by wireless or wired remote controller.

OTHER FUNCTIONS

• 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) -

Page 4

2. REMOTE CONTROLLER

WIRED REMOTE CONTROLLER

CASSETTE TYPE

AU A36-45L

FEATURES

Various timer setup (ON / OFF / WEEKLY) are possible.

Equipped with weekly timer as standard function. (2 times Start / Stop per day for a week)

When setting up a timer, operation mode and a temperature setup can be changed.

When a failure occurs,the error code is displayed. (Maximum of 16)

Error indication.(A maximum of 16 error histories are memorizable.)

Up to 16 indoor units can be simultaneously controlled.

Economy operation are possible.

Easy installation with a slim shape with no bulge in the back.

The room temperature can be controlled by being detected the temperature accurately with built-in thermo sensor.

Simple function setting

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

CASSETTE TYPE

AU A36-45L

High performance and compact size

Three functions are combined in one unit.

Wired

remote

controller

Built-in timers

Possible to set ON/OFF time to operate twice each day of the week.

SUMOTUWETH FR SA

3126 9

15 18 21

Setup screen example (Set to Wednesday: 8:00 to 20:00.)

0 3 6 9 12 15 18 21 Time

At "Weekly timer" + "Set back timer" setup

Easy-to-understand time bar display

SUMOTUWETH FR SA

3126 9

15 18 21

24°C

24°C 28°C 24°C

Screen after setup

Weekly

timer

Setback

timer

Setback timerWeekly timer

Possible to set temperature for two time spans and for each day of the week.

SUMOTUWETH FR SA

3126 9

15 18 21

Setup screen example (Set from Sunday to Saturday: 12:00 to 15:00, 28 °C.)

28°C

0 3 6 9 12 15 18 21 Time

24°C

0 3 6 9 12 15 18 21 Time

28°C

Easy-to-understand operation Simple installation

Components are compatible with standard switch boxes. Flat back construction allows equipment to be installed wherever it is needed.

Timer area

[

Variable timer control

]

The operation/display sections are zoned according to time and operation, enabling variable programming to match application.

Operation area

European switch box

- (01 - 03) -

JIS box

Page 5

FUNCTIONS

CASSETTE TYPE

AU A36-45L

2 6 7 8 9

1 3

Display panel

START/STOP button

Pressed to start and stop operation.

Set temperature button

Selects the setting temperature.

Master control button

Selects the operating mode(AUTO, HEAT, FAN, COOL, DRY).

Fan control button

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

Economy button

Turns the economy efficient mode on and off.

Timer mode (CLOCK ADJUST) button

Selects the timer mode (OFF TIMER, ON TIMER, WEEKLY TIMER). Set the current time.

Day (DAY OFF) button

Temporarily cancels of one day timer.

Set back button

Pressed to select the set back timer.

Set time button

Pressed to set time.

Delete button

The schedule of a weekly timer is deleted.

Set button

Sets the date, hour, minute and on-off time.

Vertical airflow direction and swing button

Push for two seconds to change the swing mode.

Horizontal airflow direction and swing button*

Push for two seconds to change the swing mode.

CASSETTE TYPE

AU A36-45L

DIMENSION

120

Front View

SPECIFICATION

[ Unit : mm ]

120

Filter button

Operation lamp

Lights during operation and when the timer is on.

Timer and clock display

Operation mode display

Fan speed display

Operation lock display

Temperature display

Function display

Defrost display

Thermo sensor display

Economy display

Vertical swing display

Horizontal swing display*

Filter display

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

WEIGHT ( g ) 160

CABLE LENGTH ( m )

POWER ( V )

*These functions are not available.

- (01 - 04) -

Page 6

3. SPECIFICATIONS

AU A36LATU AU A45LATU

252 × 970 × 39.9

× 2 pieces

252 × 970 × 39.9

× 2 pieces

Pipe type Copper Copper

9.52 ( 3 / 8 in.) 9.52 ( 3 / 8 in.)

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

Outer diameter : 37.0 / Inner diameter : 32.0

WIRED

ABS

White

296 × 830 × 830

455 × 1060 × 1025

ABS

Turbo × 1

Sound pressure level

Cooling

dB(A)

Heating

Fan

Heating

Airflow

rate

m3/h

Type × Q'ty

Heat exchanger type

Cooling

Enclosure (Panel)

Dimensions ( H × W × D)

Operation range Cooling

kg(lb.)

Size

Connection pipe Weight Remote controller type

Drain pipe Material

Size

kW/kW

Moisture removal

Cooling

Heating

Current

Cooling

Heating Rated

Rated

Input power

Cooling

Heating Rated

Available voltage range

Capacity

Cooling

Heating

Type Model name

Rated

Min.- Max.

Rated

Min.- Max. Rated

Power source

INVERTER HEATPUMP

CASSETTE MODEL

230V 50Hz

198-264V 50Hz

CASSETTE TYPE

AU A36-45L

European energy label Cooling A A

*Max. 4.33 4.56

*Max. 19.0 20.0

EER 3.21 3.21

COP 3.71 3.71

Heating A A

kW 10.00 12.50

BTU/h 34100 42700

kW 3.80 - 11.20 4.00 - 14.00

BTU/h 13000 - 38200 13700 - 47800

kW 11.20 14.00

BTU/h 38200 47800

kW 4.00 - 14.00 4.20 - 16.20

BTU/h 13700 - 47800 14300 - 55300

3.11 3.89

3.02 3.77

13.6 17.0

13.2 16.5

l/h (pints/h) 3.5 ( 6.2 ) 4.5 ( 7.9 )

High 1650 1750

Med 1370 1430

Low 1140 1200

Quiet 930 1030

High 1650 1750

Med 1370 1430

Low 1140 1200

Quiet 990 1030

CASSETTE TYPE

AU A36-45L

Motor output W 116 116

High 50 52

Med 46 47

Low 41 42

Quiet 36 39

High 50 52

Med 46 47

Low 41 42

Quiet 37 39

Dimensions (H × W × D)

Fin pitch 1.4 1.4

Rows x Stages 3 × 12 3 × 12

Fin type Aluminium Aluminium

Material

Colour

Net

Gross

Net 39 (86) 39 (86)

Gross 54 (119) 54 (119)

Liquid

Gas

Method Flare Flare

°C 18 to 32 18 to 32

%RH 80 or less 80 or less

Heating °C 30 or less 30 or less

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)

The maximum current and the maximum input value are the maximum values when operated within the operation range (temperature).

- (01 - 05) -

Page 7

4. DIMENSIONS

MODEL : AU A36L, AU A45L

CASSETTE TYPE

AU A36-45L

(Unit : mm)

CASSETTE TYPE

AU A36-45L

SELECTION OF SETTING

- (01 - 06) -

Page 8

MOUNTING POSITION

Floor

CASSETTE TYPE

AU A36-45L

Strong and durable ceiling

(Unit : mm)

CASSETTE TYPE

AU A36-45L

Ceiling mode “Standard”: 2,300 - 3,000 Ceiling mode “High” : 3,000 - 4,200

You can select 2-way setting

(A) Standard setting (B) Slender setting

300 mm

or more

100 or more 100 or more

1,000 or more

Obstruction

265 mm

or more

1,000 or more

100 or more

(4 directions) (3 directions)

Piping position

(2 directions) (2 directions)

100 or more

- (01 - 07) -

Page 9

5. WIRING DIAGRAMS

MODEL : AU A36L, AU A45L

CASSETTE TYPE

AU A36-45L

CASSETTE TYPE

AU A36-45L

- (01 - 08) -

Page 10

6. CAPACITY TABLE

AFR

Indoor temperature

18212325272932

27.2

12151618192123

Outdoor temperature

°CDB

-15

-1005101520253035

Outdoor temperature

°CDB

-15

-1005

2346121516

28.8

AFR

Indoor temperature

18212325272932

6-1. COOLING CAPACITY

CASSETTE TYPE

AU A36-45L

This table is created using the maximum capacity.

MODEL : AU A36L

°CDB

°CWB

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

9.86 7.28 1.17 10.98 7.32 1.19 11.35 7.96 1.19 12.10 7.99 1.20 12.48 8.63 1.21 13.23 8.59 1.22 13.97 9.15 1.23

9.52 7.11 1.41 10.61 7.16 1.43 10.97 7.78 1.44 11.69 7.80 1.45 12.05 8.43 1.46 12.78 8.39 1.48 13.50 8.94 1.49

9.67 7.19 1.27 10.78 7.23 1.29 11.14 7.86 1.29 11.88 7.89 1.31 12.25 8.52 1.31 12.98 8.48 1.33 13.72 9.04 1.34

9.32 7.02 1.50 10.38 7.06 1.53 10.74 7.67 1.53 11.45 7.70 1.55 11.80 8.31 1.56 12.51 8.28 1.57 13.22 8.82 1.59

9.35 7.03 1.46 10.41 7.07 1.48 10.77 7.69 1.49 11.48 7.71 1.50 11.83 8.33 1.51 12.54 8.29 1.53 13.25 8.84 1.54

8.96 6.84 1.70 9.98 6.88 1.72 10.33 7.48 1.73 11.01 7.50 1.75 11.35 8.10 1.76 12.03 8.07 1.78 12.71 8.60 1.79

10.93 7.82 2.55 12.18 7.87 2.59 12.59 8.56 2.60 13.42 8.58 2.63 13.84 9.27 2.64 14.67 9.23 2.67 15.50 9.84 2.70

10.79 7.75 2.65 12.01 7.80 2.69 12.42 8.48 2.71 13.24 8.51 2.73 13.65 9.19 2.75 14.47 9.15 2.77 15.29 9.75 2.80

10.28 7.49 2.96 11.45 7.54 3.01 11.84 8.19 3.02 12.62 8.22 3.05 13.01 8.88 3.07 13.80 8.84 3.10 14.58 9.42 3.13

8.85 6.20 3.37 9.86 6.23 3.42 10.19 6.78 3.44 10.86 6.80 3.47 11.20 7.34 3.49 11.87 7.31 3.52 12.54 7.79 3.56

7.97 6.36 2.82 8.88 6.40 2.87 9.18 6.96 2.88 9.78 6.98 2.91 10.09 7.54 2.93 10.69 7.51 2.96 11.30 8.00 2.99

5.60 5.28 2.20 6.23 5.31 2.24 6.45 5.77 2.25 6.87 5.79 2.27 7.08 6.25 2.28 7.51 6.23 2.31 7.93 6.63 2.33

CASSETTE TYPE

AU A36-45L

MODEL : AU A45L

°CDB

°CWB

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

10.81 8.39 1.43 12.05 8.44 1.45 12.46 9.18 1.46 13.28 9.21 1.48 13.69 9.94 1.48 14.51 9.91 1.50 15.33 10.55 1.51

10.44 8.19 1.72 11.63 8.24 1.75 12.03 8.96 1.76 12.82 8.99 1.77 13.22 9.71 1.78 14.01 9.67 1.80 14.80 10.30 1.82

10.62 8.30 1.55 11.83 8.35 1.57 12.23 9.07 1.58 13.04 9.10 1.60 13.44 9.83 1.61 14.25 9.79 1.62 15.05 10.43 1.64

10.23 8.08 1.83 11.39 8.13 1.86 11.78 8.84 1.87 12.56 8.86 1.89 12.95 9.57 1.90 13.72 9.53 1.92 14.50 10.16 1.93

10.26 8.10 1.77 11.43 8.15 1.80 11.82 8.86 1.81 12.60 8.88 1.83 12.99 9.59 1.84 13.77 9.56 1.86 14.55 10.18 1.87

9.84 7.87 2.05 10.96 7.92 2.09 11.33 8.61 2.10 12.08 8.64 2.12 12.46 9.33 2.13 13.20 9.29 2.15 13.95 9.90 2.17

12.05 9.07 3.08 13.43 9.12 3.13 13.88 9.92 3.14 14.80 9.95 3.18 15.26 10.74 3.19 16.17 10.70 3.22 17.09 11.40 3.26

11.89 8.99 3.20 13.24 9.04 3.25 13.70 9.83 3.27 14.60 9.86 3.30 15.05 10.65 3.32 15.95 10.60 3.35 16.86 11.30 3.39

11.33 8.68 3.58 12.62 8.73 3.64 13.05 9.49 3.66 13.91 9.52 3.70 14.34 10.28 3.71 15.20 10.24 3.75 16.06 10.91 3.79

11.06 8.53 4.21 12.32 8.58 4.27 12.74 9.33 4.29 13.58 9.36 4.34 14.00 10.11 4.36 14.84 10.07 4.40 15.68 10.73 4.45

8.74 7.30 3.41 9.74 7.34 3.47 10.07 7.98 3.48 10.73 8.01 3.52 11.06 8.65 3.54 11.73 8.62 3.57 12.39 9.18 3.61

6.11 5.98 2.67 6.81 6.02 2.71 7.04 6.54 2.72 7.50 6.56 2.75 7.74 7.08 2.76 8.20 7.06 2.79 8.66 7.52 2.79

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

- (01 - 09) -

Page 11

6-2. HEATING CAPACITY

°CDB

Outdoor temperature

Indoor temperature

°CDB

°CWB

-15

-16

-10

-11

-5

-716151020

7610

182022

AFR

27.2

AFR

28.8

2418°CDB

-253

Indoor temperature

1618202224

Outdoor temperature

°CDB

°CWB

-15

-16

-10

-11-5-70-2

537

108151020

CASSETTE TYPE

AU A36-45L

This table is created using the maximum capacity.

MODEL : AU A36L

TC PI TC PI TC PI TC PI TC PI

9.97 3.60 9.73 3.67 9.50 3.75 9.26 3.82 9.02 3.90

10.89 3.61 10.64 3.68 10.38 3.76 10.12 3.83 9.86 3.91

11.64 3.58 11.36 3.65 11.08 3.73 10.81 3.80 10.53 3.87

12.66 3.61 12.36 3.69 12.06 3.77 11.76 3.84 11.46 3.92

13.88 3.61 13.55 3.69 13.22 3.76 12.89 3.84 12.56 3.91

14.70 3.62 14.35 3.69 14.00 3.77 13.65 3.85 13.30 3.92

15.14 3.58 14.78 3.66 14.42 3.73 14.06 3.81 13.70 3.88

14.64 3.19 14.29 3.25 13.94 3.32 13.59 3.39 13.24 3.45

CASSETTE TYPE

AU A36-45L

MODEL : AU A45L

14.20 2.81 13.86 2.87 13.52 2.93 13.18 2.98 12.84 3.04

14.87 2.80 14.52 2.86 14.16 2.92 13.81 2.98 13.45 3.03

TC PI TC PI TC PI TC PI TC PI

11.72 4.23 11.44 4.32 11.16 4.41 10.88 4.50 10.60 4.54

12.73 4.25 12.43 4.34 12.13 4.43 11.82 4.52 11.52 4.56

13.59 4.23 13.27 4.32 12.94 4.40 12.62 4.49 12.30 4.54

14.61 4.17 14.26 4.26 13.91 4.35 13.56 4.43 13.22 4.52

16.04 4.18 15.66 4.27 15.28 4.35 14.90 4.44 14.52 4.53

17.01 4.20 16.60 4.28 16.20 4.37 15.79 4.46 15.39 4.55

17.53 4.16 17.11 4.25 16.70 4.33 16.28 4.42 15.86 4.51

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

16.18 3.41 15.80 3.49 15.41 3.56 15.03 3.63 14.64 3.70

15.81 3.05 15.44 3.12 15.06 3.18 14.68 3.24 14.31 3.31

16.56 3.04 16.17 3.10 15.77 3.17 15.38 3.23 14.99 3.29

- (01 - 10) -

Page 12

7. FAN PERFORMANCE

7-1. AIR VELOCITY DISTRIBUTION

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L

4-WAY AIR OUTLET

(m)

Unit : m/s

Note :

Condition

Fan speed : High Operation mode : FAN Ceiling mode : Standard

TOP VIEW HORIZONTAL LOUVER  : Upward

(m)

CASSETTE TYPE

AU A36-45L

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Downward

(m)

- (01 - 11) -

Page 13

Note :

Condition

CASSETTE TYPE

AU A36-45L

MODEL : AU A45L

Fan speed : High Operation mode : FAN Ceiling mode : Standard

CASSETTE TYPE

AU A36-45L

4-WAY AIR OUTLET

(m)

Unit : m/s

TOP VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Downward

(m)

- (01 - 12) -

Page 14

Note :

Condition

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L, AU A45L

Fan speed : High Operation mode : FAN Ceiling mode : Standard

CASSETTE TYPE

AU A36-45L

3-WAY AIR OUTLET

(m)

Unit : m/s

TOP VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Downward

(m)

- (01 - 13) -

Page 15

Note :

Condition

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L, AU A45L

Fan speed : High Operation mode : FAN Ceiling mode : Standard

CASSETTE TYPE

AU A36-45L

2-WAY AIR OUTLET

(m)

Unit : m/s

TOP VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Upward

(m)

Unit : m/s

SIDE VIEW HORIZONTAL LOUVER  : Downward

(m)

- (01 - 14) -

Page 16

7-2. AIR FLOW

m3/h

1650

m3/h

1370

m3/h

1140

m3/h

930

m3/h

1650

m3/h

1370

m3/h

990

420

480

400

Air flow

(r.p.m)

Number of

rotations

(r.p.m)

HIGH

LOW

QUIET

680

570

680

MED

570

LOW

480

QUIET

7-2-1. STANDARD CEILING MODE

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L

COOLING

Fan speed

l/s 458

CFM 971

CASSETTE TYPE

AU A36-45L

MED

HEATING

HIGH

Number of

rotations

l/s 381

CFM 806

l/s 317

CFM 671

l/s 258

CFM 547

Air flowFan speed

l/s 458

CFM 971

l/s 381

CFM 806

m3/h

l/s 317

CFM 671

l/s 275

CFM 583

- (01 - 15) -

1140

Page 17

CASSETTE TYPE

m3/h

1750

m3/h

1430

m3/h

1200

m3/h

1030

m3/h

1750

m3/h

1430

m3/h

1200

m3/h

1030

720

MED

590

LOW

500

QUIET

440

(r.p.m)

720

MED

590

LOW

QUIET

500

440

(r.p.m)

AU A36-45L

MODEL : AU A45L

CASSETTE TYPE

AU A36-45L

COOLING

Number of

rotations

Air flowFan speed

HIGH

HEATING

Number of

rotations

l/s 486

CFM 1030

l/s 397

CFM 842

l/s 333

CFM 706

l/s 286

CFM 606

Air flowFan speed

HIGH

l/s 486

CFM 1030

l/s 397

CFM 842

l/s 333

CFM 706

l/s 286

CFM 606

- (01 - 16) -

Page 18

7-2-2. HIGH CEILING MODE

m3/h

1750

m3/h

1500

m3/h

1270

m3/h

1060

m3/h

1750

m3/h

1500

m3/h

1270

m3/h

1110

720

MED

620

LOW

530

QUIET

470

(r.p.m)

720

620

530

450

MED

LOW

QUIET

(r.p.m)

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L

COOLING

Number of

rotations

CASSETTE TYPE

AU A36-45L

Air flowFan speed

HIGH

HEATING

Number of

rotations

l/s 486

CFM 1030

l/s 417

CFM 883

l/s 353

CFM 747

l/s 294

CFM 624

Air flowFan speed

HIGH

l/s 486

CFM 1030

l/s 417

CFM 883

l/s 353

CFM 747

l/s 308

CFM 653

- (01 - 17) -

Page 19

CASSETTE TYPE

m3/h

1750

m3/h

1550

m3/h

1320

m3/h

1160

m3/h

1750

m3/h

1550

m3/h

1160

HIGH

720

LOW

QUIET

640

550

490

(r.p.m)

720

640

550

490

MED

LOW

QUIET

(r.p.m)

AU A36-45L

MODEL : AU A45L

CASSETTE TYPE

AU A36-45L

COOLING

Number of

rotations

Air flowFan speed

HIGH

HEATING

Number of

rotations

l/s 486

CFM 1030

l/s 431

CFM 912

l/s 367

CFM 777

l/s 322

CFM 683

Air flowFan speed

MED

l/s 486

CFM 1030

l/s 431

CFM 912

m3/h

1320

l/s 367

CFM 777

l/s 322

CFM 683

- (01 - 18) -

Page 20

7-2-3. 3-WAY OUTLET MODE

m3/h

1470

m3/h

1400

m3/h

1340

m3/h

1300

m3/h

1430

m3/h

1360

m3/h

1300

720

MED

700

LOW

QUIET

670

640

(r.p.m)

MED

720

690

LOW

660

QUIET

640

(r.p.m)

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L

COOLING / HEATING

Number of

rotations

CASSETTE TYPE

AU A36-45L

Air flowFan speed

HIGH

MODEL : AU A45L

COOLING / HEATING

Number of

rotations

l/s 408

CFM 865

l/s 389

CFM 824

l/s 372

CFM 789

l/s 361

CFM 765

Air flowFan speed

HIGH

m3/h

l/s 408

CFM 865

l/s 397

CFM 842

l/s 378

CFM 800

l/s 361

CFM 765

- (01 - 19) -

1470

Page 21

7-2-4. 2-WAY OUTLET MODE

m3/h

1120

m3/h

1070

m3/h

1020

m3/h

990

m3/h

1120

m3/h

1090

m3/h

1040

m3/h

990

720

700

670

640

MED

LOW

QUIET

(r.p.m)

HIGH

720

MED

690

660

QUIET

640

(r.p.m)

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L

COOLING / HEATING

Number of

rotations

Air flowFan speed

l/s 311

CFM 659

l/s 297

CFM 630

CASSETTE TYPE

AU A36-45L

LOW

MODEL : AU A45L

COOLING / HEATING

Number of

rotations

HIGH

l/s 283

CFM 600

l/s 275

CFM 583

Air flowFan speed

l/s 311

CFM 659

l/s 303

CFM 641

l/s 289

CFM 612

l/s 275

CFM 583

- (01 - 20) -

Page 22

7-3. DUCT CONNECTION

CASSETTE TYPE

AU A36-45L

MODEL : AU A36L, AU A45L

OUTLET AIR

CASSETTE TYPE

AU A36-45L

Duct (Inside Dia. ø100mm)

DUCT STATIC PRESSURE

(Pa)

L=5m

L=3m

L=1m

01234

/min)

L=5m

(mmAq)

L=3m

L=1m

FRESH AIR

Duct (Inside Dia. ø70mm)

Static pressure required to take in fresh air

Duct Fan

(Pa)

DUCT STATIC PRESSURE

0 1234

(m3/min)

(mmAq)

58.8

39.2

19.6

0.1 0.2 0.3 0.4 0.5 0.6

(m3/min)

- (01 - 21) -

Page 23

8. OPERATION NOISE

HIGH

QUIET

8-1. NOISE LEVEL CURVE

CASSETTE TYPE

AU A36-45L

COOLING

MODEL : AU A36L

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

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

MODEL : AU A45L

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

Condition

Ceiling mode : Standard Air outlet : 4-way air outlet

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

CASSETTE TYPE

AU A36-45L

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

Octave band center frequency,Hz

HEATING

MODEL : AU A36L

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

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

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

Octave band center frequency,Hz

MODEL : AU A45L

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

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

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

Octave band center frequency,Hz

- (01 - 22) -

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

Octave band center frequency,Hz

Page 24

8-2. SOUND LEVEL CHECK POINT

CASSETTE TYPE

AU A36-45L

// //

CENTER

Microphone

CASSETTE TYPE

AU A36-45L

1.5m

Microphone

// //

CENTER

- (01 - 23) -

Page 25

9. ELECTRIC CHARACTERISTICS

AU A36L AU A45L

1.5-2.5

Wiring spec. (Indoor unit to outdoor unit)

Power supply

230500.7

CASSETTE TYPE

AU A36-45L

Model name

Voltage V

Frequency Hz

Max. operating current (Indoor unit) A

Connection cable

Limited wiring length m

CASSETTE TYPE

AU A36-45L

- (01 - 24) -

Page 26

10. SAFETY DEVICES

139±15°C OFF

109±19°C ON

Protection form

3.15A 250V

Model

CASSETTE TYPE

AU A36-45L

Circuit protection Current fuse (PCB)

Fan motor protection Thermal protection program

AU A36L AU A45L

CASSETTE TYPE

AU A36-45L

- (01 - 25) -

Page 27

11. OPTIONAL PARTS

CASSETTE TYPE

AU A36-45L

Exterior Summary

Parts name

Model No.

CASSETTE TYPE

AU A36-45L

Wireless remote

controller

Additional

grille

UTB- NA

UTG-AGEA-W

Unit control is performed by

wireless remote controller

The additional grille hides the gap between the ceiling hole and the outlet grille

- (01 - 26) -

Page 28

R410A

OUTDOOR UNIT

SINGLE TYPE :

AO A36LATL

AO A45LATL

D2D_AO009E/02

2007.09.07

Page 29

1. SPECIFICATIONS

AO A36LATL AO A45LATL

1260 × 900 × 36.4

Colour

Net

Gross

Motor output

Type

Charge

Type

Material

Motor output

Cooling

Heating

Dimensions (H × W × D)

Type

Model name

Power source

Available voltage range

1290 × 900 × 330

98 (216)

107 (236)

15.88 ( 5/8 in.)

Flare

-15 to 46

-15 to 24

1430 × 1050 × 445

9.52 ( 3/8 in.)

Copper

Aluminium

Steel sheet

Beige (10YR7.5/1.0NN)

Twin Rotary × 1

3750

R410A

POE

3350

INVERTER HEATPUMP

230V 50Hz

198-264V 50Hz

Propeller × 2

Connection pipe

Size

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

Weight

kg(lb.)

Dimensions (H × W × D)

Net

Gross

°C

Operation range

Fan Airflow

rate

m3/h

dB(A)

Cooling

Heating

OUTDOOR UNIT

AO A36-45L

A 15.0 15.0

6600 6600

W 103 × 2 103 × 2

54 55

55 56

1.30 1.30

2 × 60 2 × 60

OUTDOOR UNIT

AO A36-45L

50 (chargeless : 20) 50 (chargeless : 20)

30 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)

- (02 - 01) -

Page 30

2. DIMENSIONS

MODEL : AO A36L, AO A45L

(Unit : mm)

Top view

OUTDOOR UNIT

AO A36-45L

1290

900

77 31

12330

OUTDOOR UNIT

AO A36-45L

370

Drain cap mounting places

MOUNTING POSITION

When there are obstacles at the back or front side.

When there are obstacles at the back and front sides.

Front view

650

Air flow

Bottom view

400

Side view

4-Ø12mm hole

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

151

170

196

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

100 mm or more

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

600 mm or more

100 mm or more

100 to 300 mm *

- (02 - 02) -

250 mm or

(

Ser

ice

600 to 1000 mm

250 mm or more

300 mm

300 mm or more

250 mm or more

or more

Page 31

3. REFRIGERANT CIRCUIT

MODEL : AO A36L, AO A45L

OUTDOOR UNIT

AO A36-45L

OUTDOOR UNIT

AO A36-45L

- (02 - 03) -

Page 32

4. WIRING DIAGRAMS

MODEL : AO A36L, AO A45L

OUTDOOR UNIT

AO A36-45L

OUTDOOR UNIT

AO A36-45L

- (02 - 04) -

Page 33

5. COEFFICIENT OF COMPENSATION FOR PIPE LENGTH  AND HEIGHT DIFFERENCE

This table is created using the maximum capacity.

MODEL : AO A36L

COOLING

OUTDOOR UNIT

AO A36-45L

Indoor unit is upper

than outdoor unit.

Height

difference H

(m)

Indoor unit is under

than outdoor unit

HEATING

Indoor unit is upper

than outdoor unit.

Height

difference H

(m)

Indoor unit is under

than outdoor unit

30 - - - -

20 - - -

10 - -

7.5 -

0 1.009 1.000 0.985 0.940 0.929 0.926 0.905

-5

-7.5 -

-10 - -

-20 - - -

-30 - - - -

30 - - - -

20 - - -

10 - -

7.5 -

0 0.978 1.000 1.016 0.985 0.971 0.950 0.927

-5

-7.5 -

-10 - -

-20 - - -

-30 - - - -

5 7.5 10 20 30 40 50

0.988 0.973 0.929 0.918 0.914 0.894

1.001 0.992 0.977 0.932 0.921 0.918 0.898

1.009 1.000 0.985 0.940 0.929 0.926 0.905

1.000 0.985 0.940 0.929 0.926 0.905

5 7.5 10 20 30 40 50

1.000 1.016 0.985 0.971 0.950 0.927

0.978 1.000 1.016 0.985 0.971 0.950 0.927

0.973 0.995 1.011 0.980 0.966 0.945 0.923

0.993 1.009 0.978 0.963 0.943 0.920

Pipe length (m)

0.884 0.881 0.862

0.910 0.899 0.896 0.876

0.969 0.925 0.914 0.911 0.890

0.985 0.940 0.929 0.926 0.905

0.940 0.929 0.926 0.905

0.929 0.926 0.905

Pipe length (m)

0.971 0.950 0.927

0.985 0.971 0.950 0.927

1.016 0.985 0.971 0.950 0.927

1.006 0.975 0.961 0.940 0.918

0.966 0.951 0.931 0.909

0.942 0.921 0.899

OUTDOOR UNIT

AO A36-45L

Indoor unit

Outdoor unit

Connection pipe

Indoor unit is upper than outdoor unit.

Height difference H

Outdoor unit

Connection pipe

Indoor unit is under than outdoor unit.

- (02 - 05) -

Indoor unit

Page 34

This table is created using the maximum capacity.

MODEL : AO A45L

COOLING

OUTDOOR UNIT

AO A36-45L

Indoor unit is upper

than outdoor unit.

Height

difference H

(m)

Indoor unit is under

than outdoor unit

HEATING

Indoor unit is upper

than outdoor unit.

Height

difference H

(m)

Indoor unit is under

than outdoor unit

30 - - - -

20 - - -

10 - -

7.5 -

0 1.009 1.000 0.995 0.949 0.938 0.935 0.914

-5

-7.5 -

-10 - -

-20 - - -

-30 - - - -

30 - - - -

20 - - -

10 - -

7.5 -

0 0.978 1.000 1.016 0.985 0.971 0.950 0.927

-5

-7.5 -

-10 - -

-20 - - -

-30 - - - -

5 7.5 10 20 30 40 50

0.988 0.983 0.938 0.927 0.924 0.903

1.001 0.992 0.987 0.942 0.931 0.927 0.907

1.009 1.000 0.995 0.949 0.938 0.935 0.914

1.000 0.995 0.949 0.938 0.935 0.914

5 7.5 10 20 30 40 50

1.000 1.016 0.985 0.971 0.950 0.927

0.978 1.000 1.016 0.985 0.971 0.950 0.927

0.973 0.995 1.011 0.980 0.966 0.945 0.923

0.993 1.009 0.978 0.963 0.943 0.920

Pipe length (m)

0.893 0.890 0.870

0.919 0.908 0.905 0.885

0.979 0.934 0.923 0.920 0.899

0.995 0.949 0.938 0.935 0.914

0.949 0.938 0.935 0.914

0.938 0.935 0.914

Pipe length (m)

0.971 0.950 0.927

0.985 0.971 0.950 0.927

1.016 0.985 0.971 0.950 0.927

1.006 0.975 0.961 0.940 0.918

0.966 0.951 0.931 0.909

0.942 0.921 0.899

OUTDOOR UNIT

AO A36-45L

Indoor unit

Outdoor unit

Connection pipe

Indoor unit is upper than outdoor unit.

Height difference H

Outdoor unit

Connection pipe

Indoor unit is under than outdoor unit.

- (02 - 06) -

Indoor unit

Page 35

6. ADDITIONAL CHARGE CALCULATION

Refrigerant type

R410A

3350

50g/m

MODEL : AO A36L, AO A45L

Refrigerant amount g

OUTDOOR UNIT

AO A36-45L

REFRIGERANT CHARGE

Pipe length m 20 30 40 50

Additional charge g 0 (Chargeless) +500 +1000 +1500

OUTDOOR UNIT

AO A36-45L

- (02 - 07) -

Page 36

7. AIR FLOW

Air flow

Lower fan

3884

Upper fan

850

m3/h

6600

l/s

1833

Number of

rotations

(r.p.m)

750

CFM

Number of

rotations

(r.p.m)

Upper fan

850

m3/h

6600

l/s

1833

Lower fan

750

CFM

3884

Air flow

MODEL : AO A36L, AO A45L

COOLING

OUTDOOR UNIT

AO A36-45L

HEATING

OUTDOOR UNIT

AO A36-45L

- (02 - 08) -

Page 37

8. OPERATION NOISE

8-1. NOISE LEVEL CURVE

COOLING

MODEL : AO A36L

OUTDOOR UNIT

AO A36-45L

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

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 A45L

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

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

OUTDOOR UNIT

AO A36-45L

HEATING

MODEL : AO A36L

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

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

MODEL : AO A45L

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

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

NC-25

NC-20

NC-15

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

Octave band center frequency,Hz

- (02 - 09) -

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

Octave band center frequency,Hz

Page 38

8-2. SOUND LEVEL CHECK POINT

OUTDOOR UNIT

AO A36-45L

OUTDOOR UNIT

AO A36-45L

- (02 - 10) -

Page 39

9. ELECTRIC CHARACTERISTICS

Model Name AO A36L AO A45L

Voltage V

230

Power Supply

Frequency Hz

Max. Operating Current A 19.0 20.0

OUTDOOR UNIT

AO A36-45L

Starting Current A

Main Fuse (Circuit breaker) Current

*1) Wiring Spec.

Power Cable

*2)Limited wiring length m

15.0

5.3 - 6.0

OUTDOOR UNIT

AO A36-45L

*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 - 11) -

Page 40

10. SAFETY DEVICES

AO A36L AO A45L

Current fuse

(MAIN PRINTED CIRCUIT BOARD)

Current fuse

(MAIN PRINTED CIRCUIT BOARD)

Thermal protection program (COMPRESSOR TEMP.)

Thermal protection program (DISCHARGE TEMP.)

Protection form

25A 250V

10A 250V

Model

5A 250V

3.15A 250V

Compressor protection

Circuit protection

OFF : 110°C

ON : 80°C

OFF : 115°C

ON : After 7 minutes

OFF : 130±20°C

ON : 100±20°C

OFF : 4.2±0.1MPa ON : 3.2±0.15MPa

OUTDOOR UNIT

AO A36-45L

Fan motor protection Thermal protection program

High Pressure Protection High Pressure Switch

Current fuse (NEAR THE TERMINAL)

OUTDOOR UNIT

AO A36-45L

- (02 - 12) -

Page 41

REMOTE CONTROLLER

4. WIRELESS REMOTE CONTROLLER

UTB - NA

D2D_RC002E/01

2006.09.22

Page 42

REMOTE CONTROLLER UTB- NA

1 2

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).

Program timer

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

REMOTE CONTROLLER UTB- NA

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

•Wide and precise transmitting range.

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

- (04 - 01) -

Page 43

REMOTE CONTROLLER UTB- NA

FUNCTIONS

MODE button

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

Economy button

Set temp. button ( / )

Set remote controller custom code buttons

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

Filter reset button

Sleep button

Pressed to select sleep timer.

Fan button

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

START/STOP button

Pressed to start and stop operation.

Set button (Vertical)

Air flow direction vertical set button.

Set button (Horizontal)

Air flow direction horizontal set button.

Swing button

Air flow direction swing button.

Timer mode button

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

REMOTE CONTROLLER UTB- NA

Display panel

Timer set ( / ) button

Sets the current time and on-off time.

Clock adjust button

Sets the current time.

Reset button

Used when replacing batteries.

Test run button

Used when testing the air conditioner after installation.

Signal transmitter

Temperature set display

Economy display

Operating mode display

Sleep display

Transmit indicator

Fan speed display

Swing display

Timer mode display

Clock display

SPECIFICATION

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

WEIGHT ( g ) 80

ACCESSORY Holder

- (04 - 02) -