General ARG25A, ARG25ALC, AOG25ANBL Technical Manual

R22

2 . DUCT TYPE : ARG18ALCH, AR 25ALC

D2D010E/01

2005.09.22

2-1. FEATURE

MODELS : ARG18ALCH / AOG18ANDKH AR 25ALC / AO 25ANAKH

DUCT TYPE

AR18L - AR25L

FEATURES

Universal design indoor unit

Since vertical and horizontal installation is possible, and the intake direction can also be selected from two directions, flexible installation is possible.

Ceiling concealed Floor concealed

DUCT TYPE

AR18L - AR25L

Thin and compact indoor unit

- (02 - 01) -

2-2. REMOTE CONTROLLER

2-2-1. 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

AR18L - AR25L

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.

FAN

CONTROL

MASTER

CONTROL

ENERGY SAVE

ZONE

SET

DAY OFF

START/STOP

DUCT TYPE

AR18L - AR25L

Display

Display panel

CLOCK

TIMER

NEXT DAY

NON STOP OFFON TIMER WEEKLY

REMOTE CONTROLLER WITH WEEKLY TIMER

DAY CODE

MON2TUE3WED4THU5FRI6SAT

TEMP./DAY

SET TIME

TIMER MODE

CLOCK ADJUST

FAN

CONTROL

MASTER

CONTROL

ENERGY SAVE

ZONE

SET

DAY OFF

START/STOP

1615

OFF

TEMP.

DAY

DAY OFF

AUTO

HIGH MED LOW

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.

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

2019

#NOTE :

This model does not have a fan speed function.

- (02 - 02) -

2-3. SPECIFICATIONS

ARG18ALCH AR 25ALCH

AOG18ANDKH AO 25ANAKH

Rows x Stages mm 2 x 12

2 x 12

Fin Pitch mm 1.5

1.5

Rows x Stages mm 1 x 12

1 x 12

Fin Pitch mm 1.5

1.5

Outer diameter 26.0 Inner diameter 21.5

Outer diameter 38.0 Inner diameter 36.0

DUCTED MODELS

220-240 50Hz

COOLING TYPE

198-264V 50Hz

OPERATION(OUTDOOR)

°C

REMOTE CONTROLLER TYPE

DRAIN PIPE MATERIAL

SIZE

REFRIGERANT TYPE

REFRIGERANT OIL

TYPE

WEIGHT

NET / GROSS

kg(lbs)

PIPE

CONNECTION METHOD

SIZE

MAX LENGTH

MAX HEIGHT

CASING COLOR

DIMENSIONS H × W × D NETmmGROSS

COMPRESSOR

TYPE

STARTING METHOD

HEAT EXCHANGER TYPE

INDOOR

Coil

Fin

OUTDOOR

Coil

Fin

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

INDOOR

dB(A)

OUTDOOR

RECOMMENDED STATIC PRESSURE

FAN TYPE x Q'ty

FAN MOTOR OUTPUT

FAN SPEED COOL/HEAT (at 240V)

INDOOR

r.p.m

OUTDOOR MOISTURE REMOVAL

AIR CIRCULATION COOL/HEAT (at 240V)

INDOOR

m3/h

OUTDOOR

CURRENT

STARTING CURRENT

kW/kW

HEATING

RATED

INPUT POWER

R22

TYPE

MODEL NAME

INDOOR

OUTDOOR

POWER SOURCE

AVAILABLE VOLTAGE RANGE

CAPACITY

COOLING

RATED

DUCT TYPE

AR18L - AR25L

EER COOLING 2.79 - 2.70 2.64 - 2.51

COP HEATING - -

COOLING RATED 1.9 - 2.0 2.65 - 2.83

HEATING RATED - -

COOLING RATED 9.0 - 8.9 13.0 - 13.7

HEATING RATED - -

High 960 / - 1600 / -

Med 850 / - 1450 / -

Low 740 / - 1280 / -

Quiet - -

High 3400 / - 3200 / -

Low - -

High 1230 / - 890 / -

Med 1110 / - 820 / -

Low 990 / - 745 / -

Quiet - -

High 800 / - 800 / -

Low - -

INDOOR Sirocco Fan Sirocco x 2

OUTDOOR Propeller Fan Propeller x 1

INDOOR 45 70

OUTDOOR 65 65

High 43.0 / - 48.0 / -

Med 40.0 / - 45.0 / -

Low 36.0 / - 42.0 / -

OUTPUT W 1700 1700

kW 5.3 - 5.4 7.0 - 7.1

BTU/h 18000 - 18400 23900 - 24200

kW - -

BTU/h - -

A 48 69

l/h (pints/h) 1.6(3.4) 2.5 (5.3)

Pa 0 to 70 30 to 160

53.0 / - 54.0 / -

Rotary Rotary

Permanent Starting Condenser Permanent Starting Condenser

Copper tube

Alminum fin

Copper tube

Alminum fin

DUCT TYPE

AR18L - AR25L

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. Static pressure of measurement : 0Pa Pipe length : 7.5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)

Coil Dimensions mm 308 x 700 x 38.1

Copper tube

Alminum fin

Coil Dimensions mm 610 x 905 x 19.05

INDOOR Galvanized steel sheet Galvanized steel sheet

OUTDOOR Beige(10YR7.5/1.0NN) Beige(10YR7.5/1.0NN)

INDOOR 217 x 953 x 595 270 x 1210 x 700

OUTDOOR 650 x 830 x 320 643 x 840 x 336

INDOOR 324 x 1075 x 686 330 x 1300 x 790

OUTDOOR 743 x 984 x 413 750 x 959 x 429

INDOOR 25 / 29 (55 / 64) 43 / 58 (19.5 / 26.3)

OUTDOOR 51 / 55 (112 / 121) 65 / 73 ( 29.5 / 33.1)

FLARE FLARE

LIQUID 9.53 ( 3 / 8 inc.) 9.53 ( 3 / 8 inc.)

GAS 15.88 ( 5 / 8 inc.) 15.88 ( 5 / 8 inc.)

m 20(chargeless:7.5) 25(chargeless:7.5)

m 8 15

CHARGE kg 1.25 2.05

POE Mineral oil

COOLING 21 to 52 21 to 52

HEATING - -

EZ-0001 WSEFR EZ-0001 WSEFR

308 x 700 x 38.1

Copper tube

Alminum fin

610 x 905 x 19.05

Steel Steel

- (02 - 03) -

2-4. DIMENSIONS

2-4-1. OUTDOOR UNIT

MODELS : AOG18A, AO 25A

DUCT TYPE

AR18L - AR25L

Top view

(Unit : mm)

DUCT TYPE

AR18L - AR25L

830

650

Front view

Bottom

Air flow

343

350

320

Side view

154

101

MOUNTING POSITION

When there are obstacles at the back or front sides.

100 mm or more

600 mm or more

Bottom view

100 mm or more

603

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

600 mm or more

300 mm

250

(

mm or

e s

pac

or more

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

250 mm or more

300 mm or more

- (02 - 04) -

2-4-2. INDOOR UNIT

MODEL : ARG18A

BRACKETS

DUCT TYPE

AR18L - AR25L

CONTROL BOX

AIR FLOW OUTLET

DRAIN PORT(Ø25.4)

COUPLING PIPE ASSY

886 850

(Unit : mm)

DUCT TYPE

AR18L - AR25L

390

Top view

953 920

600

150

Front view

Refrigerant piping flare connection (Gas)

Refrigerant piping flare connection (Liquid)

Drain piping connection

1 2

605 57520

150

85 75

Side view

364

194

217

- (02 - 05) -

MOUNTING POSITION

Strong and durable ceiling

Indoor unit

30mm

or more

Right side

30mm

or more

DUCT TYPE

AR18L - AR25L

Left

DUCT TYPE

AR18L - AR25L

side

Left side

100mm or more

Strong and durable floor

300mm or more

Right side (PIPE side)

300mm

or more

MAINTENANCE HOLE

Unit

Service hole

Control box

300mm

100mm

or more

- (02 - 06) -

MODEL : AR 25A

(Unit : mm)

139 264 264 264

DUCT TYPE

AR18L - AR25L

197

46996

200

141

117

220

1,177

1,063

1,135

DUCT TYPE

AR18L - AR25L

270

196

126

243

700

382

4066 184

205

- (02 - 07) -

MOUNTING POSITION

Indoor unit

Left

DUCT TYPE

side

AR18L - AR25L

300mm or more 150mm or more

Right side

DUCT TYPE

AR18L - AR25L

MAINTENANCE HOLE

200mm

500mm

Maintenance hole

Control box metal

500mm

- (02 - 08) -

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