General ARG30A, ARG30ALC, AOG30AMBL Technical Manual

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R22

3 . DUCT TYPE : ARG30ALC

D2D_AR012E/01

2005.09.15

3-1. FEATURE

MODELS : ARG30ALC / AOG30ABBDL

DUCT TYPE

AR30

FEATURES

Installation styles

Embedded in Ceiling

Hanging from Ceiling

DUCT TYPE

AR30

- (03 - 01) -

3-2. REMOTE CONTROLLER

3-2-1. WIRED REMOTE CONTROLLER WITH WEEKLY TIMER

FEATURES

Three kinds of timer setup (OFF/ON/WEEKLY) are possible.

REMOTE CONTROLLER WITH WEEKLY TIMER

DAY CODE

MON2TUE3WED4THU5FRI6SAT

DUCT TYPE

AR30

TEMP./DAY

SET TIME

TIMER MODE

CLOCK ADJUST

FUNCTIONS

Setting of different on-off time by day

Setting of set on-off time twice a day

Setting of time in 5 minute steps

Timer operation of a reserved day can be temporarily cancelled by pushing the DAY OFF button.

Time setting can be left until the next day.

Display

Display panel

NON STOP OFFON TIMER WEEKLY

REMOTE CONTROLLER WITH WEEKLY TIMER

DAY CODE

MON2TUE3WED4THU5FRI6SAT

SET TIME

TIMER MODE

CLOCK ADJUST

CLOCK

OFF

TIMER

NEXT DAY

OFF

TEMP./DAY

ZONE

SET

1615

TEMP.

DAY

DAY OFF

CONTROL

ENERGY SAVE

DAY OFF

FAN

MASTER

CONTROL

START/STOP

AUTO

HIGH MED LOW

ZONE

SET

FAN

CONTROL

MASTER

CONTROL

ENERGY SAVE

START/STOP

DAY OFF

HEAT FAN COOL

DEFROST TEST

1 START/STOP Button

Pressed to start and stop operation.

2 OPERATION Lamp

Lights during operation and when the timer is on.

3 DAY OFF Button

Temporary cancellation of one day timer

4 ENERGY SAVE Button

Turns energy save mode on and off.

5 ENERGY SAVE Button

Lights when the unit is in the energy save mode.

6 SET Button

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

7 ZONE Button

Use to turn zone control on and off.

8 ZONE Lamp

Lights when the unit is in the zone control mode.

9 CLOCK ADJUST Button

10 TIMER MODE Button

Changes the timer mode (NON STOP, OFF TIMER, ON TIMER, WEEKLY TIMER).

11 SET TIME Button

Sets the current time and on-off time.

12 TEMP./DAY Button

Sets the indoor temperature / day.

13 FAN CONTROL Button

14 MASTER CONTROL Button

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

15 Clock Display 16 Set Temperature / Day Display (TEMP./DAY) 17 Operation Mode Display 18 Timer Mode Display

19 Fan Speed Display 20 DEFROST Display 21 TEST Display

DUCT TYPE

AR30

2019

#NOTE :

This model does not have a fan speed function.

- (03 - 02) -

3-3. SPECIFICATIONS

DUCTED MODELS

COOLING TYPE

ARG30ALC

AOG30ABBDL

220-240V〜 50Hz

198-264V 〜 50Hz

kW 8.6 - 8.8

BTU/h

29300‑30000

kW -

BTU/h -

COOLING RATED 3.3 - 3.4

HEATING RATED -

COOLING RATED 15.8 - 16.3

HEATING RATED -

A 80

EER COOLING 2.61 - 2.59

COP HEATING -

l/h (pints/h) 4.0 (8.45)

High 1750 / -

Med 1650 / -

Low 1450 / -

Quiet -

High 3320 / -

Low -

High 1240 / -

Med 1140 / -

Low 1040 / -

Quiet -

High 730 / -

Low 450 / -

Pa 59 to 177

INDOOR 1

OUTDOOR 1

INDOOR 275

OUTDOOR 63

High 47.0 / -

Med 45.0 / -

Low 43.0 / -

55.0 / -

RECIPRO

OUTPUT W 2800

Permanent Starting Condenser

Copper tube

Alminum fin

Rows x Stages mm 2 x 12

Fin Pitch mm 1.50

Coil Dimensions mm

308x1000x38.1

Copper tube

Alminum fin

Rows x Stages mm 2 x 34

Fin Pitch mm 1.80

Coil Dimensions mm

864x840x38.1

TYPE

MODEL NAME

INDOOR

OUTDOOR

POWER SOURCE

AVAILABLE VOLTAGE RANGE

CAPACITY

COOLING

RATED

HEATING

RATED

INPUT POWER

CURRENT

STARTING CURRENT

kW/kW

MOISTURE REMOVAL

AIR CIRCULATION COOL/HEAT (at 240V)

INDOOR

m3/h

OUTDOOR

FAN SPEED COOL/HEAT (at 240V)

INDOOR

r.p.m

OUTDOOR RECOMMENDED STATIC PRESSURE

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

NOISE LEVEL (SOUND PRESSURE) COOL/HEAT (at 240V)

INDOOR

dB(A)

OUTDOOR

COMPRESSOR

TYPE

STARTING METHOD

HEAT EXCHANGER TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

DUCT TYPE

AR30

DUCT TYPE

AR30

CASING COLOR

INDOOR 270 x 1210 x 700

DIMENSIONS H ×W ×D

WEIGHT

PIPE

REFRIGERANT

REFRIGERANT OIL TYPE

OPERATION(OUTDOOR)

REMOTE CONTROLLER TYPE

DRAIN PIPE

Note: Specifications are based on the following conditions. Cooling: Indoor temperature of 27 °CDB / 19 °CWB,and outdoor temperature of 35 °CDB/24 °CWB.

Standard static pressure : 100 Pa. Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

OUTDOOR 900 x 900 x 350

INDOOR 330 x 1300 x 790

OUTDOOR 1045 x 1025 x 445

INDOOR 43 / 58 ( 95 / 128 )

OUTDOOR 84 / 96 ( 185 / 212 )

CONNECTION METHOD

SIZE mm

MAX LENGTH

MAX HEIGHT

MATERIAL SIZE

INDOOR Galvanized steel sheet

OUTDOOR Beige(10YR7.5/1.0NN)

NET

GROSS

NET / GROSS

LIQUID

GAS

TYPE

CHARGE kg 2.65

COOLING 0 to 52

HEATING -

kg(lbs)

m 30(chargeless:7.5)

m 15

℃

Outer diameter 38.0mm / Inner diameter 36.0mm

FLARE

9.53 (3 / 8 inc.)

15.88 (5 / 8 inc.)

R22

Mineral oil

WIRED

Steel

- (03 - 03) -

3-4. DIMENSIONS

3-4-1. OUTDOOR UNIT

MODELS : AOG30A

350

DUCT TYPE

AR30

900

930

Side view

(Unit : mm)

DUCT TYPE

AR30

Front view

804

Bottom view

MOUNTING POSITION

300 mm (12") or over

AIR

600 mm (24") or over

300 mm (12") or over

333

600 mm (24") or over

- (03 - 04) -

3-4-2. INDOOR UNIT

MODELS : ARG30A

(Unit : mm)

DUCT TYPE

AR30

197

200

141

117

139

46996

264

220

264 264

1,177

1,063

1,135

DUCT TYPE

AR30

270

196

126

243

700

382

4066 184

205

MOUNTING POSITION

Strong and durable ceiling

Left side

300 mm or more

Indoor unit

Right side

150 mm or more

- (03 - 05) -

3-5. REFRIGERANT SYSTEM DIAGRAM

MODELS : ARG30A / AOG30A

OUTDOOR UNITINDOOR UNIT

Refrigerant pipe

THPI

DUCT TYPE

THR

AR30

Evaporator

THRMISTOR(ROOM TEMP.)THR

THRMISTOR(PIPE TEMP.)THPI

ø 9.53mm(3/8")

Compressor

Refrigerant pipe

ø 15.88mm(5/8")

Charging valve

THRMOSTAT(OUTDOOR TEMP.)THO

Capillary tube

THO

Condenser

Dryer

Check joint

DUCT TYPE

AR30

- (03 - 06) -

3-6. WIRING DIAGRAM

3-6-1. OUTDOOR UNIT

MODELS : AOG30A

CR COMPOSITE

AR30

INTERNAL OVERLOAD PROTECTOR

RED

BLACK

WHITE

OUTDOOR

BLACK

THERMOSTAT

BLUE

RED

WHITE

DUCT TYPE

COMPRESSOR

BLACK

CONNECTOR

THERMAL PROTECTOR

FAN MOTOR

DUCT TYPE

AR30

MAIN RELAY

FUSE

WHITE

COMPRESSOR CAPACITOR

GREEN/YELLOW

TERMINAL

WHITE

BLACK

LN 1

BLACK

WHITE

(N)

FAN MOTOR CAPACITOR

BROWN

- (03 - 07) -

3-6-2. INDOOR UNIT

MODELS : ARG30A

DUCT TYPE

AR30

DUCT TYPE

AR30

- (03 - 08) -

3-7. CAPACITY TABLE

( °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

10.05 6.84 2.13 10.24 6.87 2.19 10.44 6.89 2.21 10.74 7.18 2.24 10.87 7.12 2.25 11.10 7.00 2.28 11.21 6.93 2.29 11.31 7.22 2.30

9.69 6.65 2.39 9.91 6.68 2.44 10.15 6.71 2.47 10.51 7.05 2.51 10.66 7.01 2.53 10.92 6.91 2.56 11.04 6.85 2.58 11.15 7.15 2.60

9.27 6.42 2.64 9.51 6.44 2.70 9.74 6.49 2.73 10.13 6.86 2.78 10.29 6.84 2.80 10.56 6.76 2.85 10.69 6.71 2.87 10.81 7.01 2.89

8.84 6.20 2.89 9.05 6.23 2.96 9.28 6.27 2.99 9.65 6.65 3.05 9.81 6.63 3.08 10.08 6.56 3.13 10.21 6.52 3.15 10.33 6.84 3.18

8.81 5.99 3.17 9.00 6.02 3.22 9.22 6.05 3.26 9.57 6.41 3.32 9.72 6.39 3.35 10.01 6.34 3.41 10.14 6.30 3.44 10.26 6.62 3.46

9.16 6.17 2.75 9.39 6.20 2.78 9.60 6.24 2.80 9.96 6.59 2.84 10.11 6.56 2.86 10.38 6.49 2.90 10.51 6.45 2.92 10.63 6.76 2.93

8.58 5.89 3.01 8.82 5.93 3.04 9.02 6.00 3.06 9.36 6.34 3.11 9.51 6.32 3.13 9.79 6.27 3.17 9.92 6.24 3.19 10.05 6.56 3.21

7.98 5.64 3.28 8.13 5.69 3.30 8.34 5.72 3.33 8.65 6.06 3.38 8.80 6.05 3.40 9.08 6.01 3.45 9.22 5.99 3.47 9.35 6.32 3.49

7.26 5.36 3.56 7.37 5.38 3.58 7.54 5.40 3.60 7.85 5.76 3.65 8.00 5.75 3.68 8.27 5.72 3.73 8.41 5.71 3.76 8.54 6.05 3.80

6.75 5.11 3.73 6.86 5.17 3.74 7.02 5.20 3.76 7.33 5.56 3.81 7.48 5.55 3.84 7.75 5.54 3.90 7.90 5.54 3.92 8.05 5.88 3.95

6.35 4.63 3.75 6.52 4.68 3.84 6.68 5.06 3.87 6.98 5.43 3.92 7.13 5.42 3.95 7.40 5.42 4.01 7.55 5.42 4.04 7.69 5.77 4.07

6.17 4.56 3.80 6.35 4.61 3.89 6.51 4.99 3.92 6.81 5.36 3.97 6.96 5.36 4.00 7.23 5.36 4.07 7.38 5.36 4.09 7.53 5.71 4.12

Outdoor temperature

15 °CWB

18 °CDB

12 °CWB

29 °CWB

21 °CWB

16 °CWB

22 °CWB

Indoor temperature

32 °CWB

23 °CWB

27 °CWB

30 °CWB

18 °CWB

19 °CWB

26 °CWB

23 °CDB

21 °CDB

3-7-1. COOLING

COOLING CAPACITY

MODELS :

DUCT TYPE

AR30

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

ARG30A / AOG30A

DUCT TYPE

AR30

- (03 - 09) -

3-8. CAPACITY COMPENSATION FOR PIPE LENGTH

Pipe length (m)

Coefficient of compensation

COOLING

5 7.5 10 15 20 25 30

15 - - - 0.970 0.950 0.930 0.910

10 - - 0.990 0.970 0.950 0.930 0.910

7.5 - 1.000 0.990 0.970 0.950 0.930 0.910

5 1.010 1.000 0.990 0.970 0.950 0.930 0.910

0 1.010 1.000 0.990 0.970 0.950 0.930 0.910

-5 1.002 0.992 0.982 0.962 0.942 0.923 0.903

-7.5 - 0.988 0.978 0.958 0.939 0.919 0.899

-10 - - 0.974 0.954 0.935 0.915 0.895

-15 - - - 0.947 0.927 0.908 0.888

PIPE LENGTH (m)

COOLING

HEIGHT DIFFERENCE (m)

Outdoor unit

up-side

Outdoor unit is

bottom-side

 AND HEIGHT DIFFERENCE

MODELS :

ARG30A / AOG30A

COEFFICIENT OF COMPENSATION FOR PIPE LENGTH

1.200

DUCT TYPE

AR30

1.150

1.100

1.050

1.000

0.950

0.900

0.850

0.800 0 5 10 15 20 25 30

DUCT TYPE

AR30

COEFFICIENT OF COMPENSATION FOR HEIGHT DIFFERENCE

- (03 - 10) -

3-9. ADDITIONAL CHARGE CALCULATION

REFRIGERANT AMOUNT g

REFRIGERANT TYPE

R22

2,650

PIPE LENGTH m

〜7.5 10

15 20 25 30 (MAX)

ADDITIONAL CHARGE g

0 (Charge less)

+50 +150 +250 +350 +450

20g/m

MODELS :

DUCT TYPE

AR30

REFRIGERANT CHARGE

ARG30A / AOG30A

DUCT TYPE

AR30

- (03 - 11) -

3-10. OPERATION RANGE

Indoor unit Outdoor unit Indoor temperature Indoor humidity Outdoor temperature

ARG30A AOG30A

Cooling

Dry

18 to 32

℃

About 80% or less 0 to 52

℃

Model

Mode

Operation Range

DUCT TYPE

AR30

DUCT TYPE

AR30

- (03 - 12) -

3-11. FAN PERFORMANCE CURVE

40 50 60 70 75 100 125 150 175

m3/h 2,060 2,000 1,940 1,870 1,840 1,650 1,430 1,170 830

l/s 572 556 539 519 511 458 397 325 231

CFM 1,212 1,177 1,142 1,101 1,083 971 842 689 488

m3/h 1,850 1,810 1,765 1,715 1,690 1,550 1,330 1,030 -

l/s 514 503 490 476 469 431 369 286 -

CFM 1,089 1,065 1,039 1,009 995 912 783 606 -

m3/h 1,650 1,610 1,560 1,510 1,490 1,350 1,170 - -

l/s 458 447 433 419 414 375 325 - -

CFM 971 948 918 889 877 794 689 - -

240V

STATIC PRESSRE (Pa)

FAN SPEED

Med

Low

MODELS :

DUCT TYPE

AR30

ARG30A / AOG30A

DUCT TYPE

AR30

Q-h Characteris tic curve

200

180

160

140

120

100

STATIC PRESSURE(Pa)

800 900 1000 1100 1 20 0 1300 1400 1500 160 0 17 00 180 0 19 00 2 000 2100

Hi Med Lo

AIR FLOW (m3/h)

Test condition : No filter and Fan mode

- (03 - 13) -

3-12. NOISE LEVEL CURVE

2000 HI 65.7 63.4 66.3 65.7 61.9 54.5 46.5

1810 MED 65.1 62.4 64.4 63.7 59.1 51.9 44.1

1611 LO 64.3 59.9 62.8 61.5 56.6 47.4 41.8

4000

250

500

1000

2000

Octave Band Center Frequency (Hz)

ARG30A

Model name

Condition

Air flow

(m3/h)

External Static

Pressre(Pa)

Blower

speed

125

INDOOR UNIT

SOUND POWER LEVEL (dB)

DUCT TYPE

AR30

Nots : Based on AMCA standard 300-96 in which the test setups are designed according to the ANS/AMCA standsrd 210 & ANSI/ASHRAE standard.

DUCT TYPE

AR30

- (03 - 14) -

SOUND LEVEL CHECK POINT

DUCT TYPE

AR30

DUCT TYPE

AR30

- (03 - 15) -

3-13. ELECTRIC CHARACTERISTICS

Voltage V

Frequency Hz

Current A

Input kW

Max Operating Current A

Main Fuse (Circuit breaker) Current

Power Cable

mm2

*2)Limited wiring length m

Input kW

Full Load Amp. A

Input kW

Full Load Amp. A

Indoor unit

Outdoor unit

Model Name Starting Current

ARG30A

AOG30A

Power Supply

220-240 〜50

Rated Value

Mode

*1) Wiring Spec

30 21

Cooling

3.30-3.40

15.8-16.3

20.5

Outdoor Fan Motor

0.14

4.0

Indoor Fan Motor

0.15

0.67

0.60

MODELS :

DUCT TYPE

AR30

ARG30A / AOG30A

DUCT TYPE

AR30

* Wiring Spec : (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.

Selected Sample

- (03 - 16) -

3-14. SAFETY DEVICES

PROTECTION FORM AOG30AMBL

FUSE (SIDE OF POWER SUPPLY TERMINAL)

- 5A 250V

FAN MOTOR PROTECTOR THERMAL PROTECTOR

150

℃±5℃OFF

COMPRESSOR THERMAL PROTECTOR

OFF：25℃(65A) to 120℃(23.4A)

ON：80±10

℃

PROTECTION FORM ARG30ALC

PCB FUSE - 3.15A 250V

FAN MOTOR PROTECTOR THERMAL PROTECTOR

150

℃±5℃OFF

INDOOR UNIT

DUCT TYPE

AR30

OUTDOOR UNIT

DUCT TYPE

AR30

- (03 - 17) -

3-15.

EXTERNAL INPUT & OUTPUT

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)

DUCT TYPE

AR30

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

CN15

(ORANGE)

Field supplied

Power

External Heater, other.

DUCT TYPE

AR30

Indoor

Operation

unit

Heating

Indoor

Stop

1min

Operation

unit fan

Stop

14V

CN15 (Output)

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

Supply air

CAUTION!

External Heater

Indoor unit

Return air

- (03 - 18) -

3-16. FUNCTION SETTING

1 Zone control setting

2 Room temperature correct coefficient of heating

3 Room temperature correct coefficient of heating

1 Forbidden

2 Forbidden

3 Fan delay setting

Rotary SW SW 2 Indoor unit number setting

JM1 Forbidden

JM2 Forbidden

JM3 Forbidden

Jumper wire

INDOOR UNIT

SW 1

SW 4

DIP SW

3-16-1. INDOOR UNIT

DUCT TYPE

AR30

SWITCH POSITION

DUCT TYPE

AR30

Indoor unit control circuit board

JM1

JM3

JM2

- (03 - 19) -

3-16-2.SWITCH FUNCTION (INDOOR UNIT)

DIP SWITCH SETTING

1-1.Zone control setting

Zone control function can be selected by turning this switch ON/OFF.

Zonecontrol SETTING

DUCT TYPE

AR30

SW 1-1 SW state

DUCT TYPE

AR30

OFF Invalidity

ON Validity

1-2.Room temperature correct coefficient of heating.

Decide the heating temperature correct coefficient vale of heating.

HEAT TEMPERATURE CORRECTION

( Factory setting)

SW 1-2 SW state

OFF

SW 1-3

OFF OFF

+2 deg

-2 deg

OFF ON 0 deg (Floor setting)

ON ON +4 deg (Ceiling setting)

4-1.Dip SW 4-1setting forbidden

( Factory setting)

OFFSW 4-1

4-2.Dip SW 4-2 setting forbidden

( Factory setting)

SW 4-2 OFF

4-3.Fan delay setting

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)

SW 4-3 SW state

OFF Invalidity

ValidityON

- (03 - 20) -

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)

SW 2 SW state

0 Single

1 - 15 Indoor unit address

DUCT TYPE

AR30

DUCT TYPE

AR30

JUMPER WIRE SETTING

1-1.JM 1, 2, 3 setting forbidden

( Factory setting)

JM stateJM 1

Connect

Disconnect

( Factory setting)

JM 2,3

Connect

Disconnect

Forbidden

JM state

Forbidden

EXTERNAL INPUT AND OUTPUT

Connector INPUT OUTPUT REMARKS

CN10 - ELECTRICAL HEATER

See external input/output

settings for details.

- (03 - 21) -

6 Memory backup switch

JM6 Forbidden

Jumper Wire

Wired remote controller

DIP SW

SW1

Group control setting (Unit address NO. setting)

SW2

3-16-3. WIRED REMOTE CONTROLLER

1 2 3 4 5 Forbidden 6 Indoor unit connection(Single/Multiple)

DUCT TYPE

AR30

1 Cooling / Heat pump 2 Auto restart validity / invalidity 3 Forbidden 4 Defrost display 5 Forbidden

JM1 Forbidden JM2 Forbidden JM3 Forbidden JM4 Auto change over validity / invalidity JM5 Forbidden

DUCT TYPE

AR30

SWITCH POSITION

Wired remote controller

345

Dip switch 1 Dip switch 2

- (03 - 22) -

3-16-4. SW FUNCTION (WIRED REMOTE CONTRLLER)

DIP SWITCH SETTING

(1) SW1 setting

1-1 Unit address No. setting

Set remoto controller the SW1-6 toON. Set the address number of additional indoor unit with remote controller SW1-(1-4).

DUCT TYPE

AR30

For the address number of additional connected units, see the table below.

( Factory setting)

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6 Indoor unit address

OFF OFF OFF OFF OFF OFF Single OFF OFF OFF ON OFF ON 1 OFF OFF ON OFF OFF ON 2 OFF OFF ON ON OFF ON 3 OFF ON OFF OFF OFF ON 4 OFF ON OFF ON OFF ON 5 OFF ON ON OFF OFF ON 6 OFF ON ON ON OFF ON 7

ON OFF OFF OFF OFF ON 8 ON OFF OFF ON OFF ON 9 ON OFF ON OFF OFF ON 10 ON OFF ON ON OFF ON 11 ON ON OFF OFF OFF ON 12 ON ON OFF ON OFF ON 13 ON ON ON OFF OFF ON 14

OFF OFF OFF OFF OFF ON 15

DUCT TYPE

AR30

SELF DIAGNOSIS

If [EE : EE] flashes at the remote controller current time displey, per-form[Self Diagnosis]

For the [Self Diagnosis] method, refer to the test operetion section of the installation instruction sheet.

The faulty air conditioner is also displayed.

Example [ 22 : 03 ] : Unit 03 room temperature sensor open

Faulty unit

Error cord

DIP SW 1-5 setting forbidden.

( Factory setting)

DIP SW 1-5 OFF

Number of indoor unit conneection(Single/Multiple)

This is switchsd according to the number of connected indoor units.

NUMBER OF INDOOR UNIT CONNECTION

( Factory setting)

SW 1-6

OFF

Number of indoor unit

One unit connection

Multiple unit connection

- (03 - 23) -

(2) SW2 setting

2-1 Cooling only heat pump

Switching cooling only / heat pump

COOLING ONLY / HEAT PUMP SWITCH

( Factory setting, in case of Heat pomp Model)

( Factory setting in case of cooling only Model)

DUCT TYPE

AR30

SW2-2

OFF

Operation system

Heat pump/Heat recovery

Cooling only

2-2 Auto restart validity/invalidity

Selecting auto restart invalidity/validity

In the case of it is ON, to set the SW2-6 ON.

AUTO RESTART

( Factory setting)

SW2-2

OFF

Auto restart

Invalidity

Validity

DUCT TYPE

AR30

2-3 DIP SW 2-3 setting forbidden

( Factory setting)

DIP SW2-5 OFF

2-4 Defrost display invalidity/validity

mark is displayed.

DEFROST

( Factory setting, in case of Heat pomp Model) ( Factory setting in case of cooling only Model)

SW2-4

OFF

Defrost display

Invalidity

Validity

2-5 DIP SW 2-5 setting forbidden

( Factory setting)

DIP SW 2-5 OFF

2-6 Memory backup switch (wired remote controller only)

When installing, turn the SW2-6 ON.

MEMORY BACKUP SWITCH

( Factory setting)

DIP SW2-6

OFF

Battery backup

Invalidity

Validity

- (03 - 24) -

JUMPER WIRE SETTING

1 JM1 setting forbiden

( Factory setting)

JM1

Connect

Disconnect

DUCT TYPE

2 JM2 setting forbiden

AR30

JM state

Forbidden

DUCT TYPE

AR30

( Factory setting)

JM2

Connect

Disconnect

JM state

Forbidden

3 JM3 setting forbiden

( Factory setting)

JM3

Connect

Disconnect

JM state

Forbidden

4 Auto change over setting

selecting auto change over validity / invalidity

( Factory setting)

JM4

Connect

Disconnect

5 JM5 setting forbiden

( Factory setting)

JM5

Connect

Disconnect

6 JM6 setting forbiden

( Factory setting)

JM6

Connect

Disconnect

Auto change over

validity

invalidity

JM state

Forbidden

JM state

Forbidden

- (03 - 25) -

3-17. OPTIONAL PARTS

SQUARE FLANGE (UTD - SF045T)

DUCT TYPE

AR30

ROUND FLANGE (UTD - RF204)

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

DUCT TYPE

AR30

Air intake hole

Round flange

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General ARG30A, ARG30ALC, AOG30AMBL Technical Manual

Specifications and Main Features

Frequently Asked Questions

User Manual