General AUG45F, AUG45FUAS, AOG45FMAXT, AUG45U, AUG45UUAS Technical Manual

R410A

5 . CASSETTE TYPE :  AU 45FUAS, AU 45UUAS  AU 54FUAS, AU 54UUAS

D2D_AU009E/01

2005.12.12

5-1. FEATURE

MODELS : AU 45FUAS / AO 45FMAXT AU 45UUAS / AO 45UMAXT AU 54FUAS / AO 54FMAYT AU 54UUAS / AO 54UMAYT

FEATURES

Easy maintenance

The control box is easily accessible for maintenance work Wide opening for easy access.

Detachable,washable filter and intake grille.

Wide opening and long-life filter.

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

Long-life filter

Slim intake grille

Slim type intake grille can fit the ceiling after installation.

CASSETTE TYPE

AU45 - AU54

20

(unit: mm)

CASSETTE TYPE

AU45 - AU54

Group controller

One remote controller can control up to 16 air conditioners. All of the air conditioners will be operated with the same settings.

Connectable quantity : Maximum 16 indoor units for 1 remote controller.

- (05 - 01) -

Duct connection hole opening

Fresh air can be introduced through this opening.

Distribution duct

Fresh air

Distribution duct

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

CASSETTE TYPE

AU45 - AU54

One-way

CASSETTE TYPE

AU45 - AU54

Two-way

- (05 - 02) -

5-2. REMOTE CONTROLLER 5-2-1. WIRED REMOTE CONTROLLER

FEATURES

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

SUMOTUWETH FR SA

7

3126 9

15 18 21

High performance and compact size

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. Anti freeze and energy saving operation are possible. Easy installation with a slim shape with no boldge in the back. The room temperature can be controlled by being detected the temperature

accurately with built-in thermo sensor.

Three functions are combined in one unit.

Wired

remote

controller

Weekly

timer

Setback

timer

Built-in timers

Setback timerWeekly timer

CASSETTE TYPE

AU45 - AU54

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

SUMOTUWETH FR SA

7

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

Easy-to-understand time bar display

24°C

SUMOTUWETH FR SA

7

3126 9

15 18 21

Screen after setup

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

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

24°C

24°C 28°C 24°C

0 3 6 9 12 15 18 21 Time

28°C

CASSETTE TYPE

AU45 - AU54

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

- (05 - 03) -

JIS box

FUNCTIONS

Display

2 7 8 9

10

11 12

Display panel

15

CLOCK ADJUST

SET BACK

SUMOTUWETH FR

369

12 15 18 21

DAY OFF

DELETE SET

1

START/STOP button

Pressed to start and stop operation.

2

Set Temperature button

SA

14

DAY

ENERGY

THERMO

SAVE

SENSOR

1 3

4

5 6

13

Selects the setting temperature.

3

Master control button

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

4

Fan control button

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

5

Thermo sensor button

6

Energy save button

Turns the energy efficient mode on and off.

7

Timer mode (CLOCK ADJUST) button

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

8

Day (DAY OFF) button

Temporarily cancels of one day timer.

9

16

1718 19

Set back button

pressed select the set back timer.

10

SUMOTUWETH FR

SA

Set time button

Pessed to select the set back timer.

11

369

12 15 18 21

CASSETTE TYPE

AU45 - AU54

202122

Delete button

The schedule of a weekly timer is deleted.

12

Set button

CASSETTE TYPE

AU45 - AU54

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

13

Vertical air flow direction and swing button

DIMENSION

120

SUMOTUWETH FR

CLOCK ADJUST

SET BACK

DELETE SET

369

SA

12 15 18 21

DAY

DAY OFF

ENERGY

SAVE

THERMO SENSOR

[ Unit : mm ]

17

120

Push for two seconds to change the swing mode

14

Operation lamp

Lights during operation and when the timer is on.

15

Timer and clock display

16

Operation mode display

17

Fan speed display

18

Central control display

19

Temperature display

20

Stand by display Indicates during the oil recovery and defrosting operation.

21

Front View

Vertical swing display

22

Energy save display

SPECIFICATION

SIZE (H x W x D mm) 120 x 120 x 17 WEIGHT ( g ) 160 CABLE LENGTH ( m ) POWER ( V )

10 12

- (05 - 04) -

5-3. SPECIFICATIONS

AU 45FUAS AU 45UUAS

AO 45FMAXT AO 45UMAXT

Rows x Stages

Fin Pitch

Rows x Stages

Fin Pitch

1.3

POE

0 to 43

ABS

455 × 1060 ×1025

1305 × 1050 × 445

FLARE

9.52(3/8 inc.)

40/55 (88/121)

1134 × 900 × 36.38

Outer diameter 37.0 / Inner diameter 32.0

19.05(3/4 inc.)

50(chargeless:20)

30

3400

R410A

White (5Y9/0.5NN)

296 × 830 × 830

1165 × 900 × 330

Beige(10YR7.5/1.0NN)

Copper tube

Aluminium

2 × (32 + 22)

1.4

252 × 970 × 39.9

Turbo x 1

Propeller x 2

Copper tube

3 × 12

100

67 x 2

SCROLL

3700

OPERATION(OUTDOOR)

°C

REMOTE CONTROLLER

DRAIN PIPE MATERIAL

SIZE

REFRIGERANT TYPE

REFRIGERANT OIL

TYPE

WEIGHT

NET / GROSS

kg(lbs)

PIPE

CONNECTION METHOD

SIZE

mm

MAX LENGTH

MAX HEIGHT

CASING COLOR

DIMENSIONS H × W × D NET

mm

GROSS

COMPRESSOR TYPE

HEAT EXCHANGER TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

mm

NOISE LEVEL (SOUND PRESSURE)

COOL/HEAT

INDOOR

dB(A)

OUTDOOR

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

W

FAN SPEED COOL/HEAT INDOOR

r.p.m

OUTDOOR STARTING CURRENT

kW/kW

MOISTURE REMOVAL

AIR CIRCULATION COOL/HEAT

INDOOR

m3/h

OUTDOOR

INPUT POWER

kW

CURRENT

A

AVAILABLE VOLTAGE RANGE

CAPACITY COOLING

RATED

HEATING

RATED

mm

WIRED

CASSETTE MODELS

3N 342-457V 50Hz

3N 400V 50Hz

TYPE

MODEL NAME

INDOOR

OUTDOOR

POWER SOURCE

COOLING RATED 4.38 4.38 HEATING RATED - 4.39 COOLING RATED 7.7 7.7 HEATING RATED - 7.7

EER COOLING 2.90 2.90 COP HEATING - 3.26

High 1550/ - 1550/1550 Med 1350/ - 1350/1350 Low 1100/ - 1100/1100

Quiet - -

High 6100/ - 6100/6100 Low - High 600/ - 600/600 Med 530/ - 530/530 Low 450/ - 450/450

Quiet - -

High UPPER 780, LOWER 780 UPPER 780, LOWER 780 Low - -

INDOOR

OUTDOOR

INDOOR

OUTDOOR

High 49/- 49/49

CASSETTE TYPE

AU45 - AU54

Med 47/- 47/47 Low 43/- 43/43

COOLING TYPE HEAT PUMP TYPE

kW 12.7 12.7

BTU/h 43400 43400

kW - 14.3

BTU/h - 48800

A 67 67

l/h (pints/h) 5.0(10.6) 5.0(10.6)

54/- 54/56

CASSETTE TYPE

AU45 - AU54

OUTPUT W

Coil Dimensions

INDOOR

INDOOR OUTDOOR INDOOR OUTDOOR INDOOR OUTDOOR 109/116 (240/256) 113/120 (249/265)

OUTDOOR

LIQUID GAS

m m

CHARGE g

COOLING HEATING - -10 to 24

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)

mm

- (05 - 05) -

COOLING TYPE HEAT PUMP TYPE

AU 54FUAS AU 54UUAS

AO 54FMAYT AO 54UMAYT

Rows x Stages

Fin Pitch

Rows x Stages

Fin Pitch

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

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

W

NOISE LEVEL (SOUND PRESSURE)

COOL/HEAT

INDOOR

dB(A)

OUTDOOR

COMPRESSOR TYPE

HEAT EXCHANGER TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

mm

CASING COLOR

DIMENSIONS H × W × D NET

mm

GROSS

NET / GROSS

kg(lbs)

PIPE

CONNECTION METHOD

SIZE

mm

MAX LENGTH

MAX HEIGHT

REMOTE CONTROLLER

DRAIN PIPE MATERIAL

SIZE

Turbo × 1

Propeller × 2

3N 400V 50Hz

OPERATION(OUTDOOR)

°C

REFRIGERANT TYPE

REFRIGERANT OIL

TYPE

WEIGHT

100

67 × 2

SCROLL

4600

9.52(3/8 inc.)

Aluminium

2 × (38 + 22)

1260 × 900 × 36.18

White (5Y9/0.5NN)

1.3

POE

0 to 43

ABS

Outer diameter 37.0 / Inner diameter 32.0

WIRED

R410A

3N 342-457V 50Hz

19.05(3/4 inc.)

50(chargeless:20)

296 × 830 × 830

1290 × 900 × 330

30

455 × 1060 × 1025

1430 × 1050 × 445

FLARE

mm

CASSETTE MODELS

40/55 (88/121)

Beige(10YR7.5/1.0NN)

Copper tube

3 × 12

252 × 970 × 39.9

Copper tube

Aluminium

1.4

kW 14.5 14.5

BTU/h 49500 49500

kW - 16.5

COOLING RATED 5.16 5.16 HEATING RATED - 5.30 COOLING RATED 9.5 9.5 HEATING RATED - 9.5

EER COOLING 2.81 2.81 COP HEATING - 3.11

High 1700/ - 1700/1700 Med 1420/ - 1420/1420 Low 1200/ - 1200/1200

Quiet - -

High 6300/ - 6300/6300 Low - High 680/ - 680/680 Med 580/ - 580/580 Low 500/ - 500/500

Quiet - -

High UPPER 780, LOWER 780 UPPER 780, LOWER 780 Low - -

INDOOR

OUTDOOR

INDOOR

OUTDOOR

High 52/- 52/52

CASSETTE TYPE

AU45 - AU54

Med 48/- 48/48 Low 45/- 45/45

BTU/h - 56300

A 70 70

l/h (pints/h) 6.0 (12.7) 6.0 (12.7)

54/- 54/56

CASSETTE TYPE

AU45 - AU54

OUTPUT W

Coil Dimensions

INDOOR

INDOOR OUTDOOR INDOOR OUTDOOR INDOOR OUTDOOR 114/121 (251/267) 118/125 (260/276)

OUTDOOR

LIQUID GAS

m m

CHARGE g 3300 3500

COOLING HEATING - -10 to 24

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)

mm

- (05 - 06) -

5-4. DIMENSIONS 5-4-1. OUTDOOR UNIT

MODELS : AO 45F, AO 54F, AO 45U, AO 54U

Top view

AO 45 : 1165

AO 54 : 1290

21

3177900 330 12

(Unit : mm)

CASSETTE TYPE

AU45 - AU54

Front view

370

Bottom view

9

650

Air Flow

4-Ø12mm hole

400

Side view

CASSETTE TYPE

AU45 - AU54

196

99

151 170

MOUNTING POSITION

When there are obstacles at the back or front side.

When there are obstacles at the back and 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.

100 mm or more

600 mm or more

100 mm or more

100 to 300 mm *

- (05 - 07) -

600 to 1000 mm

250 mm or more

250

(

mm

Ser

v

ic

e

* If the space is larger than that is stated, the

condition will be the same as that there are no obstacles.

300 mm or more

or

m

s

or

pac

e

e)

250 mm or more

300 mm or more

5-4-2. INDOOR UNIT

MODELS : AU 45F, AU 54F, AU 45U, AU 54U

30

Side view

940

(Unit : mm)

296

750

830

Bottom view (Panel)

CASSETTE TYPE

AU45 - AU54

750

830

CASSETTE TYPE

AU45 - AU54

Bottom view

Drain Inside Dia. 32

Dia. 37Outside

Side view (Standard setting)

305.5

285

60

(Drain pipe)

Side view (Slender setting)

298.5

248.5

120

(Small pipe)

(Large pipe)

150

250

- (05 - 08) -

MOUNTING POSITION

Floor

Strong and durable ceiling

2,300 mm or more

1,200 mm or more

1,000 mm or more

Obstruction

You can select 2-way setting

(A) Standard setting (B) Slender setting

CASSETTE TYPE

AU45 - AU54

265 mm

300 mm

or more

100 or more 100 or more

or more

100 or more

CASSETTE TYPE

AU45 - AU54

(4 directions) (3 directions)

Piping position

(2 directions) (2 directions)

100 or more

- (05 - 09) -

5-5. REFRIGERANT CIRCUIT

MODELS : AU 45F / AO 45F

CASSETTE TYPE

AU45 - AU54

CASSETTE TYPE

AU45 - AU54

MODELS : AU 45U / AO 45U

- (05 - 10) -

MODELS : AU 54F / AO 54F

CASSETTE TYPE

AU45 - AU54

CASSETTE TYPE

AU45 - AU54

MODELS : AU 54U / AO 54U

- (05 - 11) -