General ARG30F, ARG30FUAN, AOG30FNBWL, ARG30U, ARG30UUAN Technical Manual

R410A

4 . DUCT TYPE :
 AR 30FUAN, AR 30UUAN
 ART30UUAN

D2D_AR008E/03

2006.05.30

4-1. FEATURE

MODELS :
AR 30FUAN / AO 30FNBWL
AR 30UUAN / AO 30UNBWL
ART30UUAN / AOT30UNBWL

FEATURES

Installation styles

Embedded in Ceiling

Hanging from Ceiling

DUCT TYPE

AR30W

Low static pressure mode function

1.Low static pressure mode 1 air volume at 70Pa (fan speed:high)

2.Normal Mode Air volume at 100Pa (fan speed:high)

When installed, normal middle static pressure mode, and low static
pressure mode can be selected by switching over using DIP switch
on the board in the control box. Therefore, these models can be op­erated under the wide range of conditions.

(230V)

/h)

3

Air volume (m

0 70 100

Static pressure (Pa)

1 2

DUCT TYPE

AR30W

Slim & compact design

In the case of bottom suction type, as seen from lower rear part.

Control Box that has been convex shape
is now united with main unit (DIP Switch is
located on the internal substrate.)

One-touch operating and easy-to-install
long-life filter (optional)

In addition to the slim height of 270 mm which is our sales point, further com­pactification is attained by reducing 65 mm from the width with the flanking
control box embedded inside the chassis.

- (04 - 01) -

EASY MAINTENANCE

In the case of rear suction type, as seen from lower rear part.

Conventional model

1

3

4

New model

4

1

1.Control box

2.Fan casing

3.Fan

4.Motor

2

2

3

Bottom panel: 2 units

Large bottom panel: 1 unit

Structural improvement is attained by making the bottom panel two pieces, front and
rear, and the internal fan casing is also made dismountable in two pieces namely,
upper and lower ones.

DUCT TYPE

AR30W

The motor and fan maintenance and dismounting can be made easily by removing
the rear panel and lower part of the casing with the main chassis installed.

DUCT TYPE

AR30W

- (04 - 02) -

4-2. REMOTE CONTROLLER

4-2-1. WIRED REMOTE CONTROLLER

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)

SUMOTUWETH FR SA

7

3126 9

15 18 21

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.

High performance and compact size

Three functions are combined in
one unit.

DUCT TYPE

AR30W

Wired

remote

controller

Weekly

timer

Setback

timer

DUCT TYPE

AR30W

Built-in timers

Setback timerWeekly timer

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 1821

Screen
after setup

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

24°C 28°C 24°C

0 3 6 9 12 15 18 21 Time

Timer
area

Operation
area

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

28°C

Simple installationEasy-to-understand operation

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

[

Variable timer control

]

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

- (04 - 03) -

European
switch box

JIS box

FUNCTIONS

1

START/STOP button

Pressed to start and stop operation.

Display

2
7
8

9

10

SUMOTUWETH FR

369

CLOCK ADJUST

SET BACK

DELETE SET

12 15 18 21

DAY

DAY OFF

SA

13

1
3

ENERGY

SAVE

THERMO
SENSOR

4

6

2

Set temperature button

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

Energy save button

Turns the energy efficient mode on and off.

11

12

5

6

Thermo sensor

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

Display panel

DUCT TYPE

AR30W

14

15

1617 18

Temporarily cancels of one day timer.

9

Set back button

pressed select the set back timer.

10

Set time button

DUCT TYPE

AR30W

Pessed to select the set back timer.

SUMOTUWETH FR

SA

11

Delete button

The schedule of a weekly timer is deleted.

369

12 15 18 21

1920

12

Set button

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

13

Operation lamp

Lights during operation and when the timer is on.

DIMENSION

[ Unit : mm ]

17

120

SUMOTUWETH FR

369

12 15 18 21

DAY

CLOCK ADJUST

DAY OFF

SET BACK

DELETE SET

Front View

120

SA

ENERGY

SAVE

THERMO

SENSOR

SPECIFICATION

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

WEIGHT ( g ) 160

CABLE LENGTH ( m )

POWER ( V )

10

12

14

Timer and clock display

15

Operation mode display

16

Fan speed display

17

Central control display

18

Temperature display

19

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

20

Energy save display

- (04 - 04) -

4-3. SPECIFICATIONS

AR 30FUAN AR 30UUAN ART30UUAN

AO 30FNBWL AO 30UNBWL AOT30UNBWL

240V 50Hz

Rows x Stages
Fin Pitch

Rows x Stages
Fin Pitch

Sirocco x 2

70

Copper tube

2 x 38

1.3

Propeller x 1

67

Outer diameter 38 mm / Inner diameter 36 mm

Steel

Galvanlzed steel sheet

270 x 1135 x 700

3.0(6.3)

9.52 ( 3 / 8 inc.)

ROTARY

Permanent Starting Condenser

Alminum fin

830 x 900 x 330

294 x 1000 x 39.9

Alminum fin

798 x 900 x 36.38

15.88 ( 5 / 8 inc.)

43 / 50 ( 95 / 110 )

69 /75 ( 152 / 165 )

FLARE

DUCTED MODELS

HEAT PUMP TYPE

198-264V 50Hz

2300

30(chargeless:7.5)

R410A

15

970 x 1050 x 445

300 x 1300 x 790

Beige (10YR7.5/1.0NN)

POE

0 to 43

-7 to 24

WIRED (3TA)

2200

Copper tube

3 x 14

1.4

1250

1185

1110

-

780

400

30 to 150

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
INDOOR

m3/h

OUTDOOR

FAN SPEED

INDOOR

r.p.m

OUTDOOR
RECOMMENDED STATIC PRESSURE

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

W

NOISE LEVEL
(SOUND
PRESSURE)

COOL/HEAT

INDOOR

dB(A)

OUTDOOR

COMPRESSOR

TYPE

STARTING METHOD

HEAT
EXCHANGER
TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

CASING COLOR

DIMENSIONS
H × W × D
NET

mm

GROSS

DRAIN PIPE
MATERIAL

SIZE

REFRIGERANT
TYPE

REFRIGERANT OIL

TYPE

OPERATION(OUTDOOR)

°C

REMOTE CONTROLLER TYPE

kg(lbs)

PIPE

CONNECTION METHOD

SIZE

mm

MAX LENGTH

MAX HEIGHT

WEIGHT

NET /
GROSS

-

230V 50Hz

1400

1300

1200-3300

70

COOLING TYPE

EUROPEAN ENERGY LABEL COOLING C C -

COOLING RAT ED 2.99 2.99 3.15

HEATING RATED - 2.63 2.80

COOLING RAT ED 14.0 14.0 14.3

HEATING RATED - 12.4 13.1

EER COOLING 2.81 2.81 2.70

COP HEATING - 3.61 3.39

High 1430

Med 1350

Low 1260

Quiet -

High 3400

Low -

High 1260

Med 1210

Low 1150

DUCT TYPE

AR30W

Quiet -

High 800

Low 420

INDOOR

OUTDOOR

INDOOR

OUTDOOR

High 40/- 40/40 40/40

Med 38/- 38/38 38/38

Low 36/- 36/36 36/36

kW 8.40 8.40 8.50

BTU/h 28700 28700 29000

kW - 9.50 9.50

BTU/h - 32400 32400

A

l/h (pints/h)

Pa

53/- 53/54 53/54

40

DUCT TYPE

AR30W

OUTPUT W

mm

Coil Dimensions mm

mm

Coil Dimensions mm

INDOOR

INDOOR

OUTDOOR

INDOOR

OUTDOOR

INDOOR

OUTDOOR 68 / 74 ( 150 /163 )

OUTDOOR

LIQUID

GAS

m

m

CHARGE kg

COOLING

HEATING -

Note: Specifications are based on the following conditions.
Cooling: Indoor tem perature 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 °CW B.
Static pressure of measurement : 100Pa
Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

mm

- (04 - 05) -

4-4. DIMENSIONS

4-4-1. OUTDOOR UNIT

MODELS : AO 30F, AO 30U, AOT30U

(Unit : mm)

Top view

900

830

21

DUCT TYPE

AR30W

9

Front view

77

31 330

400

12

DUCT TYPE

AR30W

Side view

650

Air flow

370

MOUNTING POSITION

When there are obstacles at the
back or front sides.

m

e

r

00 m

1

or mo

m

m

e

600

mor

or

603

Bottom view

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

600 mm or more

100 mm

o

r mo

re

2

5

0 mm

(

Se

r

v

o

i

c

r

mo

e

s

pa

r

e

c

e)

30

or mor

m

m

0

196

99

147

170

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

250

or

m

m

m

or

e

e

or

250

m

m

m

or

e

e

mm

or

00

m

3

or

- (04 - 06) -

4-4-2. INDOOR UNIT

MODELS : AR 30F, AR 30U, ART30U

Front view

(Unit : mm)

DUCT TYPE

DUCT TYPE

AR30W

AR30W

Side view (L)

Side view (R)

Top view

Rear view

- (04 - 07) -

MOUNTING POSITION

150 mm

or more

150 mm
or more

MAINTENANCE HOLE

It shall be possible to install and remove
the control box.

300mm

DUCT TYPE

AR30W

500mm

500mm

100mm

It shall be possible to install and remove
the control box, fan units and filter.

300mm

500mm

1550mm

DUCT TYPE

AR30W

100mm

WHEN USING A SQUARE DUCT

3,2

219

23

109

18

18

P174 x 6 = 1044

- (04 - 08) -

4-5. REFRIGERANT CIRCUIT

MODELS : AR 30F / AO 30F

Outdoor Unit Indoor Unit

DUCT TYPE

DUCT TYPE

AR30W

AR30W

MODELS : AR 30U / AO 30U, ART30U / AOT30U

Outdoor Unit

Indoor Unit

- (04 - 09) -

4-6. WIRING DIAGRAMS

4-6-1. OUTDOOR UNIT

MODEL : AO 30F

DUCT TYPE

DUCT TYPE

AR30W

AR30W

MODEL : AO 30U

- (04 - 10) -

MODEL : AOT30U

DUCT TYPE

DUCT TYPE

AR30W

AR30W

- (04 - 11) -

4-6-2. INDOOR UNIT

MODEL : AR 30F

DUCT TYPE

DUCT TYPE

AR30W

AR30W

MODELS : AR 30U, ART30U

- (04 - 12) -

4-7. CAPACITY TABLE

Outdoor temperature

Outdoor temperature

18°CDB

12°CWB

18°CDB

12°CWB

Indoor temperature

15°CWB

32°CDB

16°CWB

18°CWB

19°CWB

21°CWB

27°CDB

29°CDB

23°CWB

22°CWB

23°CDB

21°CDB

15°CWB

30°CDB

21°CWB

21°CDB

16°CWB

22°CWB

23°CDB

26°CDB

29°CDB

Indoor temperature

32°CDB

23°CWB

27°CDB

30°CDB

18°CWB

19°CWB

26°CDB

(°CDB)

29°CDB

Indoor temperature

32°CDB

23°CWB

27°CDB

30°CDB

18°CWB

19°CWB

26°CDB

23°CDB

21°CDB

15°CWB

18°CDB

21°CWB

16°CWB

22°CWB

Outdoor temperature

12°CWB

4-7-1. COOLING

MODELS : AR 30F / AO 30F

AFR 23.3

(°CDB) TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

0 9.59 7.16 1.87 9.78 7.19 1.92 9.97 7.22 1.94 10.25 7.52 1.97 10.38 7.46 1.98 10.60 7.33 2.00 10.70 7.26 2.02 10.79 7.56 2.03

5 9.25 6.97 2.11 9.46 7.00 2.15 9.69 7.02 2.17 10.03 7.38 2.21 10.17 7.34 2.22 10.42 7.24 2.26 10.53 7.18 2.27 10.64 7.49 2.28

10 8.85 6.73 2.32 9.07 6.75 2.37 9.29 6.80 2.40 9.67 7.19 2.45 9.82 7.16 2.47 10.08 7.08 2.50 10.20 7.03 2.52 10.32 7.35 2.54

15 8.44 6.49 2.55 8.64 6.53 2.60 8.86 6.57 2.63 9.21 6.96 2.68 9.36 6.94 2.71 9.63 6.87 2.75 9.75 6.83 2.77 9.86 7.16 2.79

20 8.41 6.27 2.79 8.59 6.30 2.84 8.80 6.34 2.87 9.13 6.72 2.92 9.28 6.70 2.95 9.55 6.64 3.00 9.68 6.60 3.02 9.80 6.94 3.05

25 8.74 6.47 2.42 8.96 6.50 2.44 9.16 6.53 2.46 9.50 6.90 2.50 9.65 6.87 2.52 9.91 6.80 2.55 10.03 6.76 2.56 10.15 7.08 2.58

30 8.19 6.17 2.65 8.42 6.21 2.67 8.61 6.28 2.69 8.93 6.64 2.73 9.08 6.62 2.75 9.34 6.56 2.79 9.47 6.53 2.81 9.59 6.87 2.82

35 7.61 5.91 2.89 7.76 5.96 2.90 7.96 5.99 2.93 8.26 6.35 2.97 8.40 6.34 2.99 8.67 6.30 3.03 8.80 6.27 3.05 8.93 6.62 3.07

40 6.93 5.61 3.13 7.03 5.64 3.14 7.20 5.66 3.16 7.49 6.03 3.21 7.63 6.02 3.23 7.89 5.99 3.28 8.03 5.98 3.30 8.15 6.34 3.35

43 6.44 5.36 3.28 6.55 5.42 3.28 6.70 5.44 3.31 6.99 5.82 3.35 7.14 5.82 3.38 7.40 5.80 3.43 7.55 5.80 3.45 7.68 6.16 3.47

MODELS : AR 30U / AO 30U

AFR 23.3

COOLING CAPACITY

DUCT TYPE

DUCT TYPE

AR30W

(°CDB) TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI

0 9.59 7.16 1.87 9.78 7.19 1.92 9.97 7.22 1.94 10.25 7.52 1.97 10.38 7.46 1.98 10.60 7.33 2.00 10.70 7.26 2.02 10.79 7.56 2.03

5 9.25 6.97 2.11 9.46 7.00 2.15 9.69 7.02 2.17 10.03 7.38 2.21 10.17 7.34 2.22 10.42 7.24 2.26 10.53 7.18 2.27 10.64 7.49 2.28

10 8.85 6.73 2.32 9.07 6.75 2.37 9.29 6.80 2.40 9.67 7.19 2.45 9.82 7.16 2.47 10.08 7.08 2.50 10.20 7.03 2.52 10.32 7.35 2.54

15 8.44 6.49 2.55 8.64 6.53 2.60 8.86 6.57 2.63 9.21 6.96 2.68 9.36 6.94 2.71 9.63 6.87 2.75 9.75 6.83 2.77 9.86 7.16 2.79

20 8.41 6.27 2.79 8.59 6.30 2.84 8.80 6.34 2.87 9.13 6.72 2.92 9.28 6.70 2.95 9.55 6.64 3.00 9.68 6.60 3.02 9.80 6.94 3.05

25 8.74 6.47 2.42 8.96 6.50 2.44 9.16 6.53 2.46 9.50 6.90 2.50 9.65 6.87 2.52 9.91 6.80 2.55 10.03 6.76 2.56 10.15 7.08 2.58

30 8.19 6.17 2.65 8.42 6.21 2.67 8.61 6.28 2.69 8.93 6.64 2.73 9.08 6.62 2.75 9.34 6.56 2.79 9.47 6.53 2.81 9.59 6.87 2.82

35 7.61 5.91 2.89 7.76 5.96 2.90 7.96 5.99 2.93 8.26 6.35 2.97 8.40 6.34 2.99 8.67 6.30 3.03 8.80 6.27 3.05 8.93 6.62 3.07

40 6.93 5.61 3.13 7.03 5.64 3.14 7.20 5.66 3.16 7.49 6.03 3.21 7.63 6.02 3.23 7.89 5.99 3.28 8.03 5.98 3.30 8.15 6.34 3.35

43 6.44 5.36 3.28 6.55 5.42 3.28 6.70 5.44 3.31 6.99 5.82 3.35 7.14 5.82 3.38 7.40 5.80 3.43 7.55 5.80 3.45 7.68 6.16 3.47

AR30W

MODELS : ART30U / AOT30U

AFR 23.8

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

0 9.71 7.27 1.97 9.89 7.31 2.03 10.09 7.33 2.04 10.38 7.64 2.07 10.50 7.58 2.09 10.72 7.45 2.11 10.82 7.38 2.12 10.92 7.68 2.13

5 9.36 7.08 2.22 9.57 7.11 2.26 9.81 7.14 2.29 10.15 7.50 2.33 10.29 7.46 2.34 10.55 7.35 2.38 10.66 7.29 2.39 10.77 7.61 2.41

10 8.96 6.83 2.44 9.18 6.86 2.50 9.40 6.91 2.53 9.79 7.30 2.58 9.94 7.27 2.60 10.20 7.19 2.64 10.32 7.14 2.66 10.44 7.46 2.68

15 8.54 6.60 2.68 8.74 6.63 2.74 8.97 6.68 2.77 9.32 7.07 2.83 9.47 7.05 2.85 9.74 6.98 2.90 9.87 6.94 2.92 9.98 7.27 2.94

20 8.51 6.37 2.94 8.70 6.40 2.99 8.90 6.44 3.02 9.24 6.82 3.08 9.39 6.80 3.11 9.66 6.74 3.16 9.79 6.71 3.18 9.91 7.05 3.21

25 8.85 6.57 2.55 9.07 6.60 2.58 9.27 6.64 2.60 9.62 7.01 2.63 9.77 6.98 2.65 10.03 6.90 2.69 10.15 6.86 2.70 10.27 7.19 2.72

30 8.28 6.27 2.79 8.52 6.31 2.81 8.71 6.38 2.84 9.04 6.75 2.88 9.19 6.73 2.90 9.46 6.67 2.94 9.59 6.64 2.96 9.71 6.98 2.97

35 7.71 6.00 3.04 7.85 6.05 3.06 8.05 6.09 3.08 8.36 6.45 3.13 8.50 6.44 3.15 8.77 6.40 3.19 8.90 6.37 3.21 9.03 6.73 3.23

40 7.01 5.70 3.30 7.12 5.73 3.31 7.28 5.75 3.33 7.58 6.12 3.38 7.72 6.12 3.41 7.99 6.09 3.46 8.12 6.08 3.48 8.25 6.44 3.53

43 6.52 5.44 3.45 6.63 5.50 3.46 6.78 5.53 3.48 7.08 5.91 3.53 7.22 5.91 3.56 7.49 5.89 3.61 7.64 5.89 3.63 7.77 6.26 3.66

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

- (04 - 13) -

4-7-2. HEATING

(°CDB) (°CWB) TC PI TC PI TC PI TC PI TC PI TC PI TC PI

-7 -9 6.18 1.99 6.08 2.05 5.89 2.11 5.70 2.18 5.61 2.21 5.42 2.27 5.23 2.30

-4 -6 6.75 2.15 6.65 2.21 6.46 2.27 6.27 2.34 6.18 2.37 5.99 2.43 5.80 2.46

1 -1 7.60 2.43 7.51 2.49 7.32 2.56 7.13 2.62 7.03 2.65 6.84 2.71 6.65 2.75

5 3 9.31 2.49 9.22 2.55 9.03 2.60 8.84 2.66 8.74 2.68 8.55 2.74 8.36 2.76

7 6 9.79 2.52 9.69 2.58 9.50 2.63 9.31 2.68 9.22 2.71 9.03 2.76 8.84 2.79

12 10 10.45 2.71 10.36 2.76 10.17 2.81 9.98 2.87 9.88 2.89 9.69 2.95 9.50 2.97

15 13 10.55 2.81 10.45 2.87 10.26 2.92 10.07 2.97 9.98 3.00 9.79 3.05 9.60 3.08

20 15 9.79 2.52 9.69 2.58 9.50 2.63 9.31 2.68 9.22 2.71 9.03 2.76 8.84 2.79

24 17 9.22 2.37 9.12 2.42 8.93 2.47 8.74 2.52 8.65 2.55 8.46 2.60 8.27 2.63

18°CDB

20°CDB

Indoor temperature

Outdoor temperature

27°CDB

30°CDB

25°CDB

23°CDB

16°CDB

( °CDB)

( °CWB)

Outdoor temperature

27 °CDB

30 °CDB

25 °CDB

23 °CDB

16 °CDB

18 °CDB

20 °CDB

Indoor temperature

MODELS : AR 30U / AO 30U

AFR 23.3

MODELS : ART30U / AOT30U

AFR 23.8

HEATING CAPACITY

DUCT TYPE

DUCT TYPE

AR30W

-7 -9 6.18 2.12 6.08 2.18 5.89 2.25 5.70 2.32 5.61 2.35 5.42 2.42 5.23 2.45

-4 -6 6.75 2.28 6.65 2.35 6.46 2.42 6.27 2.49 6.18 2.52 5.99 2.59 5.80 2.62

1 -1 7.60 2.59 7.51 2.65 7.32 2.72 7.13 2.79 7.03 2.82 6.84 2.89 6.65 2.92

5 3 9.31 2.66 9.22 2.71 9.03 2.77 8.84 2.83 8.74 2.86 8.55 2.91 8.36 2.94

7 6 9.79 2.69 9.69 2.74 9.50 2.80 9.31 2.86 9.22 2.88 9.03 2.94 8.84 2.97

12 10 10.45 2.88 10.36 2.94 10.17 3.00 9.98 3.05 9.88 3.08 9.69 3.14 9.50 3.16

15 13 10.55 3.00 10.45 3.05 10.26 3.11 10.07 3.16 9.98 3.19 9.79 3.25 9.60 3.28

20 15 9.79 2.69 9.69 2.74 9.50 2.80 9.31 2.86 9.22 2.88 9.03 2.94 8.84 2.97

24 17 9.22 2.52 9.12 2.58 8.93 2.63 8.74 2.69 8.65 2.72 8.46 2.77 8.27 2.80

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

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

AR30W

- (04 - 14) -

4-8. CAPACITY COMPENSATION FOR PIPE LENGTH

5 7.5 10 15 20 25 30

15 - - - 0.952 0.919 0.888 0.857

10 - - 0.985 0.952 0.919 0.888 0.857

7.5 - 1.000 0.985 0.952 0.919 0.888 0.857

5 1.010 1.000 0.985 0.952 0.919 0.888 0.857

0 1.010 1.000 0.985 0.952 0.919 0.888 0.857

-5 1.002 0.992 0.977 0.944 0.912 0.881 0.850

-7.5 - 0.988 0.973 0.941 0.908 0.877 0.847

-10 - - 0.969 0.937 0.904 0.874 0.843

-15 - - - 0.929 0.897 0.867 0.836

PIPE LENGTH (m)

COOLING

HEIGHT DIFFERENCE (m)

Outdoor unit

is up-side

Outdoor unit is

bottom-side

 AND HEIGHT DIFFERENCE

MODELS :

AR 30F / AO 30F

COEFFICIENT OF COMPENSATION FOR HEIGHT DIFFERENCE

DUCT TYPE

DUCT TYPE

AR30W

AR30W

- (04 - 15) -

MODELS : AR 30U / AO 30U, ART30U / AOT30U

PIPE LENGTH (m)

Outdoor unit is

bottom-side

Outdoor unit

is up-side

COOLING

HEIGHT DIFFERENCE (m)

HEIGHT DIFFERENCE (m)

PIPE LENGTH (m)

HEATING

Outdoor unit

is up-side

Outdoor unit is

bottom-side

COEFFICIENT OF COMPENSATION FOR HEIGHT DIFFERENCE

5 7.5 10 15 20 25 30

15 - - - 0.952 0.919 0.888 0.857

10 - - 0.985 0.952 0.919 0.888 0.857

7.5 - 1.000 0.985 0.952 0.919 0.888 0.857

5 1.010 1.000 0.985 0.952 0.919 0.888 0.857

0 1.010 1.000 0.985 0.952 0.919 0.888 0.857

-5 1.002 0.992 0.977 0.944 0.912 0.881 0.850

-7.5 - 0.988 0.973 0.941 0.908 0.877 0.847

-10 - - 0.969 0.937 0.904 0.874 0.843

-15 - - - 0.929 0.897 0.867 0.836

DUCT TYPE

AR30W

5 7.5 10 15 20 25 30

DUCT TYPE

AR30W

15 - - - 0.956 0.939 0.922 0.904

10 - - 0.979 0.961 0.943 0.927 0.909

7.5 - 0.993 0.982 0.964 0.946 0.929 0.911

5 1.005 0.995 0.984 0.966 0.948 0.931 0.913

0 1.010 1.000 0.989 0.971 0.953 0.936 0.918

-5 1.010 1.000 0.989 0.971 0.953 0.936 0.918

-7.5 - 1.000 0.989 0.971 0.953 0.936 0.918

-10 - - 0.989 0.971 0.953 0.936 0.918

-15 - - - 0.971 0.953 0.936 0.918

- (04 - 16) -

4-9. ADDITIONAL CHARGE CALCULATION

R410A

2300

7.5 10 15 20 25 30 (MAX)

20g / m

R410A

2300

7.5 10 15 20 25 30 (MAX)

40g / m

MODELS :

REFRIGERANT TYPE

REFRIGERANT AMOUNT

AR 30F / AO 30F

g

REFRIGERANT CHARGE

PIPE LENGTH m

ADDITIONAL CHARGE

g

0 (Charge less) + 50 + 150 + 250 + 350 + 450

MODELS : AR 30U / AO 30U, ART30U /AOT30U

REFRIGERANT TYPE

REFRIGERANT AMOUNT g

REFRIGERANT CHARGE

DUCT TYPE

PIPE LENGTH m

AR30W

ADDITIONAL CHARGE

g

0 (Charge less) + 100 + 300 + 500 + 700 + 900

DUCT TYPE

AR30W

- (04 - 17) -

4-10. OPERATION RANGE

AR*30F AO*30F

Cooling

Dry

Cooling

Dry

Heating 16 to 30 °C -7 to 24 °C

AR*30U

ART30U

AO*30U

AOT30U

About 80% or less

Model

Mode

Operation Range

Model

Mode

Operation Range

COOLING MODEL

Indoor unit Outdoor unit Indoor temperature Indoor humidity Outdoor temperature

HEAT PUMP MODEL

Indoor unit Outdoor unit Indoor temperature Indoor humidity Outdoor temperature

18 to 32 °C About 80% or less 0 to 43 °C

18 to 32 °C 0 to 43 °C

DUCT TYPE

DUCT TYPE

AR30W

AR30W

- (04 - 18) -

30 50 80 100 120 140 150

m3/h

1800 1700 1540 1400 1240 1100 850

l/s 500 472 428 389 344 306 236

CFM 1059 1001 906 824 730 647 500

m3/h

1620 1520 1320 1240 1080 850 -

l/s 450 422 367 344 300 236 -

CFM 953 895 777 730 636 500 -

m3/h

1440 1350 1200 1060 920 - -

l/s 400 375 333 294 256 - -

CFM 848 795 706 624 541 - -

FAN SPEED

Hi

Med

Low

230V

Static pressure (Pa)

4-11. FAN PERFORMANCE AND AIR FLOW

70.0

80.0

90.0

100.0

110.0

120.0

130.0

140.0

500 1,000 1,500 2,000

7.0

8.0

9.0

10.0

11.0

12.0

13.0

14.0

COOLING

86.0

88.0

90.0

92.0

94.0

96.0

98.0

100.0

102.0

104.0

106.0

108.0

500 1,000 1,500 2,000

35.0

40.0

45.0

50.0

55.0

HEATING

4-11-1. NORMAL MODE

MODELS : AR 30F / AR 30U

160

Q-h Characteristic curve

DUCT TYPE

AR30W

140

120

100

80

60

40

20

STATIC PRESSURE(Pa)

0
500 1000 1500 2000

Air temp

Capacity

Cooling capacity(%)

Hi

Med

Low

DUCT TYPE

AR30W

Air temperature(°C)

Air temp

Capacity

Heating capacity(%)

Testcondition：ＮofilterandFanmode.

AIR FLOW (m3/h)

- (04 - 19) -

Air temperature(°C)

MODEL : ART30U

30 50 80 100 120 140 150

m3/h

1850 1750 1580 1430 1260 1020 820

l/s 514 486 439 397 350 283 228

CFM 1089 1030 930 842 742 600 483

m3/h

1680 1580 1400 1280 1100 880 -

l/s 467 439 389 356 306 244 -

CFM 989 930 824 753 647 518 -

m3/h

1520 1430 1250 1120 960 - -

l/s 422 397 347 311 267 - -

CFM 895 842 736 659 565 - -

240V

FAN SPEED

Hi

Med

Low

Static pressure (Pa)

Q-h Characteristic curve

160

140

120

DUCT TYPE

AR30W

100

80

60

40

20

STATIC PRESSURE(Pa)

0

500 1000 1500 2000

Hi

Med

Low

DUCT TYPE

AR30W

140.0

130.0

120.0

110.0

100.0

90.0

Cooling capacity(%)

80.0

70.0
500 1,000 1,500 2,000

108.0

106.0

104.0

102.0

100.0

98.0

96.0

94.0

92.0

90.0

Heating capacity(%)

88.0

86.0

500 1,000 1,500 2,000

Air temp

Capacity

Air temp

Capacity

COOLING

HEATING

14.0

13.0

12.0

11.0

10.0

9.0

8.0

7.0

55.0

50.0

45.0

40.0

35.0

Air temperature(°C)

Air temperature(°C)

Testcondition：ＮofilterandFanmode.

AIR FLOW (m3/h)

- (04 - 20) -

4-11-2. LOW STATIC MODE

30 50 70 100

m3/h

1600 1510 1420 1240

l/s 444 419 394 344

CFM 942 889 836 730

m3/h 1430 1350 1250 -

l/s 397 375 347 -

CFM 842 795 736 -

m3/h

1280 1200 1110 -

l/s 356 333 308 -

CFM 753 706 653 -

FAN SPEED

Hi

Med

Low

230V

Static pressure (Pa)

MODELS : AR 30F / AR 30U

Q-h Characteristic curve

120

100

DUCT TYPE

AR30W

DUCT TYPE

AR30W

80

Hi

Med

Low

DUCT TYPE

AR30W

60

40

20

STATIC PRESSURE(Pa)

0

500 1000 1500 2000

108.0

106.0

104.0

102.0

100.0

98.0

Cooling capacity(%)

96.0
1,200 1,300 1,400 1,500 1,600 1,700

104.0

103.0

Air temp

Capacity

Air temp

Capacity

COOLING

HEATING

14.0

13.5

13.0

12.5

12.0

11.5

11.0

42.0

41.0

102.0

101.0

100.0

99.0

Heating capacity(%)

98.0
1,200 1,300 1,400 1,500 1,600 1,700

Testcondition：ＮofilterandFanmode.

AIR FLOW (m3/h)

- (04 - 21) -

40.0

39.0

38.0

37.0

36.0

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

MODEL : ART30U

30 50 80 100

m3/h

1680 1580 1420 1250

l/s 467 439 394 347

CFM 989 930 836 736

m3/h

1520 1430 1250 -

l/s 422 397 347 -

CFM 895 842 736 -

m3/h

1380 1280 1120 -

l/s 383 356 311 -

CFM 812 753 659 -

Static pressure (Pa)

240V

FAN SPEED

Hi

Med

Low

Q-h Characteristic curve

120

Hi

100

80

DUCT TYPE

AR30W

60

Med

Low

DUCT TYPE

AR30W

40

20

STATIC PRESSURE(Pa)

0

500 1000 1500 2000

108.0

106.0

104.0

102.0

100.0

98.0

Cooling capacity(%)

96.0
1,200 1,300 1,400 1,500 1,600 1,700

104.0

103.0

Air temp

Capacity

Air temp

Capacity

COOLING

HEATING

14.0

13.5

13.0

12.5

12.0

11.5

11.0

42.0

41.0

102.0

101.0

100.0

99.0

Heating capacity(%)

98.0
1,200 1,300 1,400 1,500 1,600 1,700

Testcondition：ＮofilterandFanmode.

AIR FLOW (m3/h)

- (04 - 22) -

40.0

39.0

38.0

37.0

36.0

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

4-12. NOISE LEVEL CURVE

NC-45

4-12-1. OUTDOOR UNIT

COOLING HEATING

MODELS : AO 30F, AO 30U

MODELS : AO 30U, AOT30U

 AOT30U

Condition
Fan speed : High
Voltage : 230 -240V /50Hz

80

70

NC-65

60

DUCT TYPE

AR30W

50

40

dB:(0dB=0.0002bar)

Octave band sound pressure level,

30

NC-60

NC-55

NC-50

NC-40

NC-35

NC-30

80

70

60

50

40

dB:(0dB=0.0002bar)

Octave band sound pressure level,

30

Condition
Fan speed : High
Voltage : 230 -240V /50Hz

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

DUCT TYPE

AR30W

NC-25

20

10

0

63 125 250 5 00 1,000 2,0 00 4,000 8,000

Octave band center frequency, Hz

NC-20

NC-15

20

10

0

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

Octave band center frequency, Hz

NC-25

NC-20

NC-15

- (04 - 23) -

4-12-2. INDOOR UNIT

HIGH

LOW

HIGH

LOW

COOLING HEATING

MODELS : AR 30F, AR 30U

MODELS : AR 30U, ART30U

 ART30U

Condition
Fan speed : High, Low
Voltage : 230-240V /50Hz
Static pressure : 100Pa

80

70

NC-65

60

DUCT TYPE

AR30W

50

40

dB:(0dB=0.0002bar)

Octave band sound pressure level,

30

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

80

70

60

50

40

dB:(0dB=0.0002bar)

Octave band sound pressure level,

30

Condition
Fan speed : High, Low
Voltage : 230-240V /50Hz
Static pressure : 100Pa

NC-65

NC-60

NC-55

NC-50

NC-45

NC-40

NC-35

NC-30

DUCT TYPE

AR30W

NC-25

20

10

0

63 125 250 5 00 1,000 2,0 00 4,000 8,000

Octave band center frequency, Hz

NC-20

NC-15

20

10

0

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

Octave band center frequency, Hz

NC-25

NC-20

NC-15

- (04 - 24) -

4-13. ELECTRIC CHARACTERISTICS

Main Fuse (Circuit breaker)
Current

mm

2

Model Name

AR 30F

AR 30U

AO 30F

AO 30U

Power Supply

230

230

50

50

Rated Value

Mode

*1) Wiring Spec

302130

3.5

3.5

21

Indoor Fan Motor

0.15

0.15

0.67

0.67

0.7

0.7

-

36(240V)

Outdoor Fan Motor

0.14

0.14

ART30U

AOT30U

240

50

30

3.5

21

36(240V)

0.15

0.67

0.14

0.7

MODELS : AR 30F / AO 30F
AR 30U / AO 30U, ART30U / AOT30U

Indoor unit

Outdoor unit

Voltage V

Frequency Hz

Current A 14.0 - 14.0 12.4 14.3 13.1

Input kW 2.99 - 2.99 2.63 3.15 2.80

Max Operating Current A 17.0 - 17.6 16.0 17.0 16.0

Starting Current A 70 - 70 70 70 70

A

Power Cable

*2)Limited wiring length m

Input kW

DUCT TYPE

AR30W

Belt heater W

Full Load Amp. A

Input kW

Full Load Amp. A

Cooling - Cooling Heating Cooling Heating

DUCT TYPE

AR30W

*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.

- (04 - 25) -

4-14. SAFETY DEVICE

AO 30F

AO
AOT30U

30U

FUSE
(SIDE OF INDOOR UNIT)

AR 30F

AR
ART30U

30U

5A 250V

150°C ± 5°C OFF

OFF : 25°C(78A 120°C(29.6A
ON : 90 ± 10°C

3.15A 250V

150°C ± 5°C OFF

OUTDOOR UNIT

MODEL NAME PROTECTION FORM

-

FUSE ON PCB - - 3.15A 250V

FAN MOTOR PROTECTOR THERMAL PROTECTOR

COMPRESSOR -

INDOOR UNIT

MODEL NAME PROTECTION FORM

PCB FUSE -

DUCT TYPE

FAN MOTOR PROTECTOR THERMAL PROTECTOR

AR30W

DUCT TYPE

AR30W

- (04 - 26) -

4-15. EXTERNAL INPUT & OUTPUT

PREP

ARA

When the external input / output is used,
connect the external signal wire as shown
in the figure below.

TION

CN106
(Black)

CN5

(Black)

PCB

Indoor unit
PCB

CONTROL

INPUT

[Example]

You can control air conditioner on/off by
external control. You can select either
Edge and Pulse.

Indoor
unit

+

1

2

3

Ch1

-

CN114

DUCT TYPE

AR30W

(White)

Field supply

DUCT TYPE

AR30W

DIP Switch (Indoor Unit)

SW state

ON

PulseEdge

SW2

DIP-Switch

NO.

OFF

2

1 Edge

1.The last command has priority.

2.The wire connection is separate from the power cable line.

Ch1
(Input)

Remote
controller

Indoor
unit

On

Off

On

Operation

Stop

2 Pulse

Ch1
(Input)

Remote
controller

Indoor
unit

Operation

Stop

200ms 200ms 200ms

On

- (04 - 27) -

Off

OPERA

[Example]

TION DISPLA

Y

Operation
indicator

Field supply

Operation

Ic

Vc

or

Vc : DC20V or Iess
Ic : 10mA or Iess

Indoor
unit

CN115

(WHITE)

+

2

1

-

Indoor
unit

Stop

SHORT

CN115
(Output)

DUCT TYPE

AR30W

FRESH

AIR OUTPUT SETTING

OPEN

DUCT TYPE

AR30W

You can control sub fan by synchronizaton with fan operation of indoor unit.

[Example]

+

Indoor
unit

-

CN14

(GREEN)

1

2

Indoor
unit fan

CN14

(Output)

Field supplied

Operation

Stop

14V

0V

Fuse

Power

Fan, other

- (04 - 28) -

EXTERNAL

ELECTRICAL HEA

TER OUTPUT SETTING

You can control Electrical heater (Booster) by sychronization with heating operation.
When temperature is -10 to -3 degrees from Setpoint,External electrical heater is ON.
When temperature is -1 degrees from Setpoint,External electrical heater Stops.

Jumper wire (Indoor Unit)

This is used to continue indoor unit fan operation for 1 minute after thermo OFF in heating mode.
1 minute delay control set by cutting JM3 on PCB.

[Example]

Fuse

Indoor
unit

+

1

2

-

CN15

(ORANGE)

DUCT TYPE

AR30W

Indoor
unit

Heating

Indoor

Operation

Stop

Operation

Field supplied

unit fan

Stop

14V

CN15

(Output)

0V

<Operation condition>

All conditions shall be met.

Under heating operation.

Fan mode : Either Hi, Med, Low, Quiet.

Power

External Heater, other.

1min

DUCT TYPE

AR30W

Cold air prevention function not working (Heat exchanger temperature over 27 C ).

Temperature subtracted set temperature from room temperature is between -10 C to -3 C.

-10 C < *T < -3 C *T=Room temperature

Compressor 3 minutes stop mode is released.

Defrosting mode is released.

<Release condition>

Do not meet above condition , or room temperature is 1 C below from set temperature.

CAUTION!

!

Please locate external a heater between the indoor unit and the ductwork.
Please be sure to use delay control of a fan.

External
Heater

Supply air

Indoor unit

Return air

- (04 - 29) -

4-16. FUNCTION SETTING

4-16-1. INDOOR UNIT

1

Low static pressure function setting

SW 1

DIP SW

SW 2

Rotary SW SW 3 Indoor unit number setting

Jumper Wire

SWITCH POSITION

DUCT TYPE

AR30W

Duct type Indoor unit control circuit board

2

Forbidden

3

4

1 Room temperature correct coefficient of heating

2 External input select

3 Auto restart validity/invalidity

JM1 Room temperature correct coefficient of cooling

JM2 Commercial mode setting

JM3 Fan delay setting

INDOOR UNIT

DUCT TYPE

AR30W

CN114

CN106

CN115

CN4

CN5

CN16

CN14

CN15

MAIN PCBPOWER PCB

SW1 SW2

1 2 3 1 2 34

ON

OFF

SW1 SW2

SW3

ON

OFF

JM1
JM2
JM3

- (04 - 30) -

CN16

4-16-2. SWITCH FUNCTION (INDOOR UNIT)

SW2-1 SW state

OFF +4 deg (Ceiling setting)

ON 0 deg (Room setting)

SW2-2 SW state

OFF Edge

ON Pulse

SW2-3 SW state

OFF Validity

ON Invalidity

SW3 SW state

0 single

1-15 Indoor unit address

SW1-1 SW state

OFF Normal

ON Low static pressure

SW1-2 OFF

SW1-3 OFF

SW1-4 OFF

DIP SWITCH SETTING

1. SW1 setting

1-1 Low static pressure function setting

In case of installing in low static , you can minimize air flow and noise.

( Factory setting)

1-2 Dip SW 1-2,1-3,1-4 setting forbidden

( Factory setting)

2. SW2 setting

DUCT TYPE

DUCT TYPE

AR30W

2-1 Room temperature correct coefficient of heating.

Decide the heating temperature correct coefficient vale of heating.

Heat temperature corrction

( Factory setting)

2-2 Control input setting

This switch is used to select the format of external input command as shown in the table below.

( Factory setting)

2-3 Auto restart setting

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

AR30W

( Factory setting)

ROTARY SWITCH SETTING

This switch can be used when group control system. Set the indoor unit address in the 1,2,-,15 order.

( Factory setting)

- (04 - 31) -

JUMPER WIRE SETTING

Connector INPUT OUTPUT REMARKS

CN114

CONTROL INPUT

(OPERATION/STOP)

-

CN115 - OPERATION DISPLAY

CN14 - FRESH AIR

CN15 - ELECTRICAL HEATER

See external

input/output settings

for details.

JM2 JM state

Connect Residencial

Disconnect Commercial

JM3 JM state

Connect Invalidity

Disconnect Validity

JM1 JM state

Connect 0 deg

Disconnect + 2 deg

Room temperature correct coefficient of cooling.

Decide the cooling temperature correct coefficient value of cooling.

Cool temperature corrction

( Factory setting)

Commercial mode setting

"Hot start" can be canceled,fan operates continously when indoor unit is ON on every mode.
When you select "FAN:AUTO"mode fan goes in "HIGH"

( Factory setting)

DUCT TYPE

Fan delay setting

AR30W

DUCT TYPE

AR30W

This setting can be used when the auxiliary heater is mounted.
When the fan operation is stopped when the indoor unit is operating
with an auxiliary heater,the fan operation continues one minutes.

( Factory setting)

EXTERNAL INPUT AND OUTPUT

- (04 - 32) -

4-16-3. WIRED, SIMPLE REMOTE CONTROLLER CIRCUIT BOARD

Wired,Simple remote controller

1

Dual remote controller setting

2

Group control setting

DIP SW

SWITCH POSITION

Wired remote controller

Front case (back side)

3

4

Model setting

Auto changeover setting

5

6

Memory backup setting

DUCT TYPE

AR30W

OFF

ON

1
2
3
4
5
6

DUCT TYPE

AR30W

ON

DIP Switch

Simple remote controller

ON

ON

OFF

12345

6

DIP switches

- (04 - 33) -

4-16-4. WIRED, SIMPLE REMOTE CONTROLLER

DIP SWITCH SETTING

1. SW setting

1-1 Dual remote controller setting

Set the remote controller DIP switch No.1 and 2 according to the following table.

( Factory setting)

Number of
remote
controller

1 (Normal)

2 (Dual)

1-2 Group control setting

Number of indoor unit connection (One/Multiple)
This is switched according to the number of connected indoor units.

DUCT TYPE

AR30W

DIP-SW
No.3

OFF

Master unit Slave unit

DIP-SW
No.1

DIP-SW
No.2

ON

OFF

( Factory setting)

Number of indoor unit

One unit connection

OFF

OFF

DIP-SW
No.1

ON ON

DIP-SW
No.2

DUCT TYPE

AR30W

ON Multiple unit connection

1-3 Model setting

The system type of the outdoor unit can be selected by setting up DIP switch No.4 as follows.

( Factory setting)

DIP-SW
No.4

OFF

ON Cooling only model

Heat Pump model

Model

1-4 Auto changeover setting

Selecting auto changeover validity / invalidity.

( Factory setting)

DIP-SW
No.5

OFF

ON Validity

Auto changeover

Invalidity

1-5 Memory backup setting

Set to ON to use batteries for the memory backup.if batteries are not used,
all of the settings stored in memory will be deleted if there is a power failure.

This function is wired remotecontroll only.

( Factory setting)

DIP-SW
No.6

OFF

ON Validity

Memory backup

Invalidity

- (04 - 34) -

4-17. OPTIONAL PARTS

SIMPLE REMOTE CONTROLLERS
UTB - YPB : FUJITSU BRAND
UTB - GPB : GENERAL BRAND
UTB - TPB : Australia only

Remote controller which gives priority to ease-of-use and allows operation
of the necessary functions only.

REMOTE SENSOR UNIT
UTD - RS100

Accurate and Comfortable

New amenity space can be offered by installing the thermo sensor in the remote controller.
Because the remote controller has the switching function, the user can select the position of the
sensor. (Room temperature sensor selection)

DUCT TYPE

AR30W

Example of room temperature
sensor selection

Simple remote

controllers

Remote Sensor

in the bed room (effective at night)

DUCT TYPE

AR30W

Sensor part

Wired Remote Controller

LONG LIFE FILTER

THERMO

Day

The detecting point can be freely changed.

SENSOR

Night

Remote Controller
in the living room (effective during the day)

Remote Sensor (Optional Parts)

UTD - LF25NA

Intake air filter can be mounted to the indoor unit.

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SQUARE FLANGE (UTD - SF045T)

ROUND FLANGE (UTD - RF204)

Round flange is used when the fresh air duct is installed.

DUCT TYPE

AR30W

DUCT TYPE

DUCT TYPE

AR30W

DUCT TYPE

AR30W

AR30W

Air intake hole

Round flange

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