LG AMNH076, AMNH096, AMNH126, AMNH186, AMNH246 Service manual

...

Multi Type Air Conditioner

SERVICE MANUAL

CAUTION

website http://www.lgservice.com e-mail http://lgservice.com/techsup.html

• BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

• ONLY FOR AUTHORIZED SERVICE PERSONNEL.

MODEL

• Indoor Unit: AMNH076LQL0 AMNH096LQL0 AMNH096LRL0 AMNH126LRL0 AMNH186LTL0 AMNH246LTL0

AMNH096AP*1 AMNH126AP*1

AMNH076DZ*0 AMNH096DU*0 AMNH126DU*0

• Outdoor Unit: A2UW146FA0

A2UW186FA0 A3UW186FA0 A3UW246FA0 A4UW246FA0 A4UW306FA0 A6UW406FA0 A7UW486FA0 A8UW566FA0

Room Type

Art Cool Type

Art Cool Deluxe Type

Duct Type 1 Way CST

AMNH096BTG0 AMNH126BTG0 AMNH186BTG0 AMNH096BPA0 AMNH126BPA0 AMNH186BHA0 AMNH246BHA0 AMNH306BGA0 AMNH366BGA0

AMNH096TCC0 AMNH126TCC0

4 Way CST

AMNH126TEC0 AMNH186TEC0 AMNH246TFC0 AMNH306TFC0 AMNH366TDC0

CVT

AMNH096VEA0 AMNH126VEA0 AMNH186VBA0 AMNH246VBA0

2 Multi type Air Conditioner

Multi type Air Conditioner Service Manual

TABLE OF CONTENTS

Model Number Nomenclature....................................................................................................................3

Symbols Used in this Manual...................................................................................................................5

Safety Precautions......................................................................................................................................6

Dimensions................................................................................................................................................12

Indoor Unit.............................................................................................................................................12

Outdoor Unit...........................................................................................................................................20

Product Specifications ............................................................................................................................22

Installation.................................................................................................................................................28

Select the best location of indoor unit ....................................................................................................28

How to fix ...............................................................................................................................................31

Piping and Drainage of Indoor Unit........................................................................................................38

Connection of indoor unit piping.............................................................................................................39

Remote Controller Installation................................................................................................................62

Connecting Pipings and the cable to Outdoor unit.................................................................................64

Checking the Drainage and Pipe forming...............................................................................................66

Maximum Length of Pipe and Extra Charge of Refrigerant Charge.......................................................71

Test Running ..........................................................................................................................................78

System Layout and Piping Length..........................................................................................................81

Installation..............................................................................................................................................82

Installation of The Main Unit...................................................................................................................83

Connection of Piping..............................................................................................................................84

Connection of Wiring..............................................................................................................................85

Operation ..................................................................................................................................................86

Function of control..................................................................................................................................86

Function of Indoor Unit...........................................................................................................................91

Function of Outdoor Unit........................................................................................................................97

Remote Control Operation .....................................................................................................................98

Control Devices and Function...............................................................................................................106

Simple Central Control.........................................................................................................................106

Term of Each part and Function...........................................................................................................106

Electrical wiring ....................................................................................................................................107

Deluxe Central Control.........................................................................................................................113

Disassembly of the parts (Indoor unit) .................................................................................................119

Indoor unit ............................................................................................................................................119

Schematic Diagram.................................................................................................................................133

Electronic Control Device.....................................................................................................................133

Wiring Diagram.....................................................................................................................................142

Components Locations.........................................................................................................................146

Troubleshooting Guide...........................................................................................................................161

Refrigeration Cycle Diagram................................................................................................................161

Self-diagnosis Function........................................................................................................................166

Cycle Troubleshooting Guide................................................................................................................167

Electronic Parts Troubleshooting Guide...............................................................................................168

General Information..............................................................................................................................173

(3-way) Valve ...........................................................................................................................................189

Exploded View & Replacement Parts List ............................................................................................193

Indoor Unit ...........................................................................................................................................193

Outdoor Unit ........................................................................................................................................222

Service Manual 3

Model Number Nomenclature

Indoor Unit

Outdoor Unit

AMN H 6

QLA0

Serial Number

A2U W 618 F A 0

Electrical Ratings

TPS Inverter Multi System Indoor Unit

Model Type

H : Heat Pump

Ex) 7,000 Btu/h '07', 18,000 Btu/h '18'

Nominal Cooling Capacity in Btu/h

Electrical Rating

6 : 1Ø, 220-240V, 50Hz

Chassis Name Indoor Unit Type

L : Wall Mounted , A : ART COOL D : ART COOL DELUXE, T : Ceiling Cassette B : Ceiling Concealed Duct V : Ceiling & Floor(Convertible)

Function

A : Basic, L : Nano Plasma + Auto Clean(Wall Mounted) C: Plasma(Ceiling Cassette), G: Low Static Motor

ART COOL(DELUXE) Type Front Panel Color

B : Blue, D : Wood, M : Meta, R : Mirror, W : White

R410A

TPS Inverter Multi

System Outdoor Unit.

And No. of Connectable Indoor Units Ex) A2U : Connectable max. 2 Indoor Units

A6U : Connectable max. 6 Indoor Units

Model Type

W : DC Inverter Heat Pump

Ex) 18,000 Btu/h '18', 48,000 Btu/h, '48'

Nominal Cooling Capacity in Btu/h

6 : 1Ø, 220-240V, 50Hz 8 : 3Ø, 380-415V, 50Hz

Multi Type

Function

A : Basic

F : Free Joint Multi Type

Serial Number

Model Number Nomenclature

Panel (Cassette, Built in Duct)

4 Multi type Air Conditioner

PT-CFA 3721A10072B 8435002992862 COOLING

PT-CFC 3721A10072G 8435002992879 COOLING + PLASMA PT-HFA 3821A10072A 8435002992886 HEATING PT-HFC 3721A10072E 8435002992893 HEATING + PLASMA PT-CCA 3721A10023Z 8435002994095 COOLING

PT-CCC 3721A10023W 8435002994101 COOLING + PLASMA PT-HCA 3721A10023Y 8435002994118 HEATING

CST PANEL

PT-HCC 3721A10023V 8435002994125 HEATING + PLASMA PT-HEA 3721A10105A 8435002992978 HEATING

TE(family look)

PT-HEC 3721A10105B 8435002992985 HEATING + PLASMA PT-CEA 3721A10105C 8435002992954 COOLING PT-CEC 3721A10105D 8435002992961 COOLING + PLASMA PT-HAD 3721A10106A 8435002994057 HEATING

TD(family look)

PT-HDC 3721A10106B 8435002994064 HEATING + PLASMA PT-CDA 3721A10106C 8435002994071 COOLING PT-CDC 3721A10106D 8435002994088 COOLING + PLASMA

BUILT IN DUCT

BP PB-HPA 3721A20168A 9K/12K

BQ PB-HQA 3721A20168B 18K/24K

Category CHASSIS PANEL NAME PANEL P/NO. SERIAL NO. Remark

123456

PT-HEA

Basic A

Plasma Filter C

D Elevation Grille E Elevation Grille + Plasma Filter F TE/TB/TD Before 2003 : Basic 0 TE/TD Before 2003 : Plasma Filter 1

6. Function

5. Chassis Name

Function

Number Contents

1, 2 Panel for Cassette

34 Cooling/Heatpump 5 Chassis Name 6 Function

Chassis Abbrevation

TC C TB B TD D TE E TF F TH H

TJ J BP P BQ Q

Service Manual 5

Model Number Nomenclature

Indoor Units

Outdoor Units

2.1

(7000)

2.6

(9000)

3.5

(12000)

5.3

(18000)

7.0

(24000)

8.8

(30000)

10.6

(36000)

AMNH

076LQL0

AMNH

096LQL0

-- - - -

AMNH

096LRL0

AMNH

126LRL0

----

---

AMNH

186LTL0

AMNH

246LTC0

General

SP1

AMNN

096AP*1

AMNN

126AP*1

----

AMNH

076DZ*0

--- - - -

AMNH

096DU*0

AMNH

126DU*0

----

1Way

AMNH

096TCC0

AMNH

126TCC0

----

AMNH

126TEC0

AMNH

186TEC0

-- -

----

AMNH

246TFC0

AMNH

306TFC0

------

AMNH

366TDC0

---

AMNH

186BHA0

AMNH

246BHA0

-----

AMNH

306BGA0

AMNH

366BGA0

Low

Static

AMNH

096BTG0

AMNH

126BTG0

AMNH

186BTG0

-- -

Built in

AMNH

096BPA0

AMNH

126BPA0

----

AMNH

096VEA0

AMNH

126VEA0

----

---

AMNH

186VBA0

AMNH

246VBA0

Chasiss

Model Name

Capacity, kW(Btu/h)

Wall

Mounted

General

Ceiling &

Floor

Convertible

Category Type

ART

COOL

Mirror

Ceiling

Cassette

4Way

Ceiling

Concealed

Duct

High

Static

Notes :

A2UW146FA0, A2UW186FA0 and A3UW186FA0 are not TPS inverter system but one inverter compressor system.

TPS Inverter Multi Series Multi Piping Type Distributor Type

Heat Pump Model Name Rated Capacity Cooling kW(Btu/h)

Heating kW(Btu/h) Number of Indoor Units to be Connected Indoor Units kW Connectable Capacity Btu/h Power Supply

A2UW146FA0 A2UW186FA0 A3UW186FA0 A3UW246FA0 A4UW246FA0 A4UW306FA0 A6UW406FA0 A7UW486FA0 A8UW566FA0

4.7(1600) 5.3(18000) 5.3(18000) 7.0(24000) 7.0(24000) 8.8(30000) 11.7(40000) 14.0(48000) 16.4(56000)

5.3(1800) 6.3(21600) 6.3(21600) 8.2(28000) 8.2(28000) 10.1(34500) 13.5(46000) 16.2(55200) 18.9(64400)

Max.2 Units Max.2 Units Max.3 Units Max.3 Units Max.4 Units Max.4 Units Max.6 Units Max.7 Units Max.8 Units

2.1~6.2 2.1~7.0 2.1~7.0 2.1~9.7 2.1~9.7 2.1~11.4 4.7~15.2 5.6~18.3 6.6~21.3

7000~21000 7000~24000 7000~24000 7000~33000 7000~33000 7000~39000 16000~52000 19200~62400 22400~72800

1Ø, 220-240V, 50Hz

This symbol alerts you to the risk of electric shock.

This symbol alerts you to hazards that could cause harm to the air conditioner.

This symbol indicates special notes.

NOTICE

Symbols Used in this Manual

6 Multi type Air Conditioner

Safety Precautions

To prevent injury to the user or other people and property damage, the following instructions must be followed.

■ Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications.

■ Meanings of symbols used in this manual are as shown below.

This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to properties only.

WARNING

■ Installation

Be sure not to do.

Be sure to follow the instruction.

Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit.

• There is risk of fire or electric shock.

For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center

• Do not disassemble or repair the product. There is risk of fire or electric shock.

Always ground the product.

• There is risk of fire or electric shock.

Install the panel and the cover of control box securely.

• There is risk of fire or electric shock.

Always install a dedicated circuit and breaker.

• Improper wiring or installation may cause fire or electric shock

Use the correctly rated breaker or fuse.

• There is risk of fire or electric shock.

WARNING

CAUTION

Service Manual 7

Safety Precautions

Do not modify or extend the power cable.

• There is risk of fire or electric shock.

Do not install, remove, or reinstall the unit by yourself (customer).

• There is risk of fire, electric shock, explosion, or injury.

Be cautious when unpacking and installing the product.

• Sharp edges could cause injury. Be especially careful of the case edges and the fins on the condenser and evaporator.

For installation, always contact the dealer or an Authorized Service Center.

• There is risk of fire, electric shock, explosion, or injury.

Do not install the product on a defective installation stand.

• It may cause injury, accident, or damage to the product.

Be sure the installation area does not deteriorate with age.

• If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury.

Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.

• Moisture may condense and wet or damage furniture.

Take care to ensure that power cable could not be pulled out or damaged during operation.

• There is risk of fire or electric shock.

Do not place anything on the power cable.

• There is risk of fire or electric shock.

8 Multi type Air Conditioner

Safety Precautions

Do not allow water to run into electric parts.

• It may cause There is risk of fire, failure of the product, or electric shock.

Do not store or use flammable gas or combustibles near the product.

• There is risk of fire or failure of product.

Do not use the product in a tightly closed space for a long time.

• Oxygen deficiency could occur.

When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on.

• Do not use the telephone or turn switches on or off. There is risk of explosion or fire

If strange sounds, or small or smoke comes from product. Turn the breaker off or disconnect the power supply cable.

• There is risk of electric shock or fire.

Stop operation and close the window in storm or hurricane. If possible, remove the product from the window before the hurricane arrives.

• There is risk of property damage, failure of product, or electric shock.

Do not plug or unplug the power supply plug during operation.

• There is risk of fire or electric shock.

Do not touch(operate) the product with wet hands.

• There is risk of fire or electrical shock.

Do not place a heater or other appliances near the power cable.

• There is risk of fire and electric shock.

Gasolin

Service Manual 9

Safety Precautions

Do not open the inlet grill of the product during operation. (Do not touch the electrostatic filter, if the unit is so equipped.)

• There is risk of physical injury, electric shock, or product failure.

When the product is soaked (flooded or submerged), contact an Authorized Service Center.

• There is risk of fire or electric shock.

Be cautious that water could not enter the product.

• There is risk of fire, electric shock, or product damage.

Ventilate the product from time to time when operating it together with a stove, etc.

• There is risk of fire or electric shock.

Turn the main power off when cleaning or maintaining the product.

• There is risk of electric shock.

When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker.

• There is risk of product damage or failure, or unintended operation.

Take care to ensure that nobody could step on or fall onto the outdoor unit.

• This could result in personal injury and product damage.

Always check for gas (refrigerant) leakage after installation or repair of product.

• Low refrigerant levels may cause failure of product.

Install the drain hose to ensure that water is drained away properly.

• A bad connection may cause water leakage.

Keep level even when installing the product.

• To avoid vibration or water leakage.

CAUTION

■ Installation

90°

10 Multi type Air Conditioner

Do not block the inlet or outlet of air flow.

• It may cause product failure.

Use a soft cloth to clean. Do not use harsh detergents, solvents, etc.

• There is risk of fire, electric shock, or damage to the plastic parts of the product.

Do not touch the metal parts of the product when removing the air filter. They are very sharp!

• There is risk of personal injury.

Safety Precautions

Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods.

• It may cause a problem for your neighbors.

Use two or more people to lift and transport the product.

• Avoid personal injury.

Do not install the product where it will be exposed to sea wind (salt spray) directly.

• It may cause corrosion on the product. Corrosion, particularly on the condenser and evaporator fins, could cause product malfunction or inefficient operation.

Do not expose the skin directly to cool air for long periods of time. (Don't sit in the draft.)

• This could harm to your health.

Do not use the product for special purposes, such as preserving foods, works of art, etc. It is a consumer air conditioner, not a precision refrigeration system.

• There is risk of damage or loss of property.

■ Operational

Wax

Thinner

Service Manual 11

Do not step on or put anyting on the product. (outdoor units)

• There is risk of personal injury and failure of product.

Always insert the filter securely. Clean the filter every two weeks or more often if necessary.

• A dirty filter reduces the efficiency of the air conditioner and could cause product malfunction or damage.

Do not insert hands or other objects through the air inlet or outlet while the product is operated.

• There are sharp and moving parts that could cause personal injury.

Do not drink the water drained from the product.

• It is not sanitary and could cause serious health issues.

Use a firm stool or ladder when cleaning or maintaining the product.

• Be careful and avoid personal injury.

Replace the all batteries in the remote control with new ones of the same type. Do not mix old and new batteries or different types of batteries.

• There is risk of fire or explosion

Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire.

• They may burn or explode.

If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. Do not use the remote if the batteries have leaked.

• The chemicals in batteries could cause burns or other health hazards.

Safety Precautions

12 Multi type Air Conditioner

Dimensions

Indoor Unit

1. Split Type Indoor 2. Art Cool Type Indoor Unit

Installation plate

Right rear piping

Left rear piping

ø70mm

50mm

20mm

80mm

ø70mm

Center

ø70mm

Left rear piping

Right rear piping

Tubing hole cover

Left rear piping Right rear piping

Hole Center

ø70mm

"D"

"C"

(7K, 9K) (9K, 12K) (18K, 24K)

Pipe Hole

Fix Hole

Hanger Hole

W mm 824 900 1,080

H mm 260 285 314 D mm 155 156 172

7K,9K

9K, 12K

18K, 24K

MODEL

DIM

Service Manual 13

Dimensions

Installation plate

MODEL

DIM Unit

W mm 900 1030

H mm 272 290 D mm 135 153

SZ 7K

9K, 12K

3. Art Cool Deluxe Type

14 Multi type Air Conditioner

Dimensions

BH/BG

BP BT/BT1

MODEL

DIM

W(mm) 708 1060 880 1180 580

H(mm) 230 230 260 298 300

D(mm) 537 357 450 450 750

9K/12K

BT1 18K

18K/24K

30K/36K

9K/12K

4. Duct Type

Service Manual 15

Dimensions

5. CVT Type

VE(9K/12K)

VB(18K/24K)

Installation plate

250mm

36mm

1076mm

(Rear Side)

63mm

38mm

175mm

(Installation Plate)

392m

265m

468mm

MODEL

DIM Unit

W mm 900 1200

H mm 285 615 D mm 156 205

9K/12K

18K/24K

16 Multi type Air Conditioner

Dimensions

694.5

1050

480

846

860

328.430.8

390

893.4

931.6

16.7

42.7

155

97.7

116.3

141.8 180

164

194.4

91.6

180

430

130

Ø80

Ø55

180

91.6

1,000 (Ceiling opening)

931.6

893.4 (Hanging bolt)

328.4 (Hanging bolt)

860

390

30.8

430 (Ceiling opening)

6. CST Type - TC (9K/12K)6. CST Type - TC (9K/12K)

(unit : mm)

Number Name Descripition

1 Liquid pipe connection ø6.35 flare 2 Gas pipe connection ø9.52 flare 3 Drain pipe connection 4 Power supply connection 5 Air discharge grill 6 Air suction grill

Service Manual 17

CLOSE OPEN OPEN CLOSE

269

670

570

269

190.5

160

120.4

521

670

570 450

110 110

670

132

Unit:mm

570 Unit size

450 (Hanging bolt)

7575

600 (Ceiling opening)

521(Hanging bolt)

39.5

7. CST Type - TE (12K/18K)

Dimensions

(unit : mm)

Number Name Descripition

1 Liquid pipe connection ø6.35 flare 2 Gas pipe connection

12k: ø9.52, 18k: ø12.7 flare 3 Drain pipe connection 4 Power supply connection 5 Air discharge grill 6 Air suction grill

18 Multi type Air Conditioner

8. CST Type - TF (24K/30K)

292

850

744

658

572 744

292

212

150

192 117

110 110

132

Unit:mm

744 Unit size

658 (Hanging bolt)

6666

790 (Ceiling opening)

572(Hanging bolt)

109

(unit : mm)

Number Name Descripition

1 Liquid pipe connection ø6.35 flare 2 Gas pipe connection

ø12.7 flare-24K, ø15.88 flare-30K 3 Drain pipe connection 4 Power supply connection 5 Air discharge grill 6 Air suction grill

Dimensions

Service Manual 19

9. CST Type - TD(36K)

288

950

290

210.5

180

140

110

840

785

840 678

Fresh Air Inlet

Unit:mm

840 Unit size

672 (Hanging bolt)

101.5101.5

875 (Ceiling opening)

785 (Hanging bolt)

Dimensions

(unit : mm)

Number Name Descripition

1 Liquid pipe connection ø6.35 flare 2 Gas pipe connection ø15.88 flare 3 Drain pipe connection 4 Power supply connection 5 Air discharge grill 6 Air suction grill

20 Multi type Air Conditioner

Outdoor Unit

L7L5L6

W mm 870 870 870 900 H mm 655 800 1060 1165 D mm 320 320 320 370 L1 mm 370 370 360 460 L2 mm 25 25 20 45 L3 mm 775 775 1040 1135 L4 mm 25 25 20 30 L5 mm 546 546 550 550 L6 mm 160 160 160 175 L7 mm 160 160 165 175

18K 24K 30K 40K

MODEL

DIM

30K/40K

18K/24K

Dimensions

Service Manual 21

Dimensions

A7UW486FA0/A8UW566FA0

806

730

690

700(bolt hole)

153

500(bolt hole)

153

1512

670

220

Knockout hole (For the control wiring, the power supply, refrigerant connecting pipe)

144428

Service Panel

100

Air outlet

Air inlet

Knockout hole (For the control wiring, the power supply, refrigerant connecting pipe)

(Unit : mm)

22 Multi type Air Conditioner

Product Specifications

Indoor Unit

Rated Cooling Capacity ★ kcal/hr(W)

Btu/hr

Rated Heating Capacity ★ kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Front Panel Color "★" Position

Wall Mounted

AMNH076LQL0 AMNH096LQL0 AMNH096LRL0 AMNH126LRL0 AMNH186LTL0 AMNH246LTL0

Indoor Unit Type

Model

1764(2051) 2267(2638) 2267(2638) 3024(3515) 4536(5275) 5544(6446)

7000 9000 9000 12000 18000 22000

2016(2343) 2520(2929) 2520(2929) 3326(3867) 4990(5803) 6099(7091)

8000 10000 10000 13200 19800 24200

5.5(194) 8.5(300) 8.5(300) 9.0(318) 13(459) 14(494)

18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30

8.4 8.4 14.4 14.4 22 29

IC-8415LG62A IC-8415LG62A IC-8420LG48A IC-8420LG48A AMR-023E2 AMR-023E5

44 44 46

25 25 37 37 54 59

0.11 0.11 0.16 0.16 0.21 0.21

0.9 / 400 0.9 / 400 0.9 / 400 0.9 / 400 2.0 / 370 2.0 / 370

Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan

1/3.43(87) 1/3.43(87) 1/3.43(87) 1/3.43(87) 1/3.74(95) 1/3.74(95) 1080 / 970 / 880 1170 / 1100 / 1020 1200/1100/1000 1290 / 1200 / 1120 1140 / 1040 / 940 1260 / 1140 / 1000 1080 / 970 / 880 1170 / 1100 / 1020 1200/1100/1000 1290 / 1200 / 1120 1140 / 1040 / 940 1260 / 1140 / 1000

35 / 32 / 29 37 / 33 / 31 35 / 33 / 31 39 / 36 / 34 42 / 39 / 36 46 / 43 / 39 Thermistor Thermistor Thermistor Thermistor Thermistor Thermistor

0.197(5.0) 0.197(5.0) 0.197(5.0) 0.197(5.0) 0.276(7.0) 0.276(7.0) 19 19 20 20 20 20

2R,10C 2R,10C 2R,12C 2R,12C 2R,13C 2R,13C

1.0 1.2 1.4 1.8 2.0 2.5

32.4*10.2*6.1(824*260*155) 32.4*10.2*6.1(824*260*155) 35.4*11.2*6.1(900*285*156) 35.4*11.2*6.1(900*285*156) 42.9*12.4*6.8(1090*314*172) 42.9*12.4*6.8(1090*314*172) 7(15.4) 7(15.4) 8(17.6) 8(17.6) 12(26.5) 12(26.5)

1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52) 1/2 (12.7) 1/2 (12.7)

20 20 20 20 20 20

35.4*9.2*13.4(900*233*340) 35.4*9.2*13.4(900*233*340) 38.4*9.2*14.6(976*233*372) 38.4*9.2*14.6(976*233*372) 45.9*10.0*15.3(1165*255*388) 45.9*10.0*15.3(1165*255*388)

354/774 (360/780) 354/774 (360/780) 338/714 (340/720) 338/714 (340/720) 264/536 (270/540) 264/536 (270/540)

Morning Beige Morning Beige Morning Beige Morning Beige Morning Beige Morning Beige

Rated Cooling Capacity ★ kcal/hr(W)

Btu/hr

Rated Heating Capacity ★ kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Front Panel Color "★" Position

ART COOL DELUXE ART COOL

AMNH076DZ*0 AMNH096DU*0 AMNH126DU*0 AMNH096AP*1 AMNH126AP*1

Indoor Unit Type

Model

1764(2051) 2267(2638) 2772(3224) 2267(2638) 2772(3224)

7000 9000 12000 9000 12000

1940(2257) 2495(2901) 3049(3546) 2520(2929) 3049(3546)

8000 10000 13200 10000 13200

5.5(194) 8.5(300) 9.0(318) 7.5(264) 8.5(300)

18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30

4.7 7.8 7.8 24 24

OBM-1547P2 OBM-1547P2 OBM-1547P2 SIC-39CV-D828-1 SIC-39CV-D828-1

444 88

27 40 40 18 18

0.12 0.18 0.18 0.08 0.08

0.9/400 0.9/400 0.9/400 - -

Cross Flow Fan Cross Flow Fan Cross Flow Fan Turbo Fan Turbo Fan

1/3.43(87) 1/3.43(87) 1/3.43(87) 1/24.32(617.7) 1/24.32(617.7) 1330/1230/1130 1320/1220/1120 1400/1300/1200 510/350/290 560/460/360 1330/1230/1130 1320/1220/1120 1400/1300/1200 510/350/290 560/460/360

35 / 32 / 29 37 / 33 / 31 39 / 36 / 34 38 / 35 /32 43 / 40 / 33 Thermistor Thermistor Thermistor Thermistor Thermistor

0.197(5.0) 0.197(5.0) 0.197(5.0) 0.197(5.0) 0.197(5.0) 19 19 19 20 20

2R,12C 2R,12C 2R,12C 2R,20C 2R,20C

1.0 1.2 1.5 1 1.2

42.9*12.4*6.8(1090*314*172) 35.4*10.7*5.3(900*272*135) 40.6*11.4*6.0(1030*290*153) 22.4*22.4*5.4 (570*568*137) 22.4*22.4*5.4 (570*568*137)

8.1(17.9) 9.5(20.9) 9.5(20.9) 9(19.84) 9(19.84) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8(9.52) 3/8(9.52) 3/8(9.52) 3/8 (9.52) 3/8(9.52)

20 20 20 20 20

38.8*8.7*14.3(985*220*363) 44.0*8.9*14.8(1117*225*377) 44.0*8.9*14.8(1117*225*377) 25.7*25.2*8.5(653*641*216) 25.7*25.2*8.5(653*641*216) 340/720 324/684 324/684 239/539 239/539 R:Mirror, M:Metal, N:Walnut, W:White, B:Blue, C:Cherry M:Metal, B:Blue, D:Wood

Note : 1.★See the page "Combination Table"

2. Due to our policy of innovation some specifications may be changed without notification.

Service Manual 23

Product Specifications

Indoor Unit

2267(2638) 3024(3515) 3024(3515) 4536(5275) 6048(7033) 7056(8206) 9072(10551)

9000 12000 12000 18000 24000 28000 36000

2520(2929) 3326(3867) 3326(3867) 4990(5803) 6653(7736) 7761(9027) 9979(11600)

10000 13200 13200 19800 26400 30800 39600 9(317) 10(353) 11(353) 13(459)

15/14/13(53/494/459)

18(636)

25/23/21(883/812/742)

-------

18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30

14 14 18.4 22.4 40.3 45 52.5

AMR-023E7 AMR-023E7 IC-9630LGAE IC-9630LGAC OBM-350292 OBM-401592 IC-1630LGPJ

4466666

50 50 75 90 121 146 175

0.56 0.56 0.35 0.75 0.53 0.67 0.8

0.9/400 0.9/400 2.5/440 2.5/440 4/440 4/440 4/450

Cross Flow Fan Cross Flow Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan Turbo Fan

1/4(102) 1/4(102) 1/13.0(330) 1/13.0(330) 1/15.0(382) 1/15.0(382) 1/15.0(382) 900 / 800 / 700 1000 / 900 / 800 670 / 620 / 550 720 / 670 / 620 600/540480 660/590/530 550/510/470 900 / 800 / 700 1000 / 900 / 800 670 / 620 / 550 720 / 670 / 620 600/540480 660/590/530 550/510/470

35 /32 / 28 37 / 33 / 29 38 / 35 / 32 41 /39 / 37 43/41/39 44/41/39 40/38/36 Thermistor Thermistor Thermistor Thermistor Thermistor Thermistor Thermistor

0.275(7) 0.275(7) 0.275(7) 0.275(7) 0.275(7) 0.275(7) 0.275(7) 18 18 19 19 21 21 21

2R11C 2R11C 2R11C 2R11C 2R12C 2R12C 2R12C

1.2 1.5 1.2 2.4 3 3.5 4

33.8*15.3*7(860*390*190) 33.8*15.3*7(860*390*190) 22.4*10.5*22.4 (570*269*570) 22.4*10.5*22.4 (570*269*570) 29.3*11.5*29.4 (744*292*744) 29.3*11.5*29.4 (744*292*744) 33.0*33.0*11.3(840*840*288)

41.3*18.9*1.2(1050*480*30) 41.3*18.9*1.2(1050*480*30) 26.4*26.4*1.2(670*670*30) 26.4*26.4*1.2(670*670*30) 33.5*33.5*1.2(850*850*30) 33.5*33.5*1.2(850*850*30) 37.4*37.4*1.2(950*950*30) 22(48.5) 22(48.5) 19(41.9) 19(41.9) 24(52.9) 24(52.9) 32(70.5)

1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8(9.52) 3/8(9.52) 3/8(9.52) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7) 1/2 (12.7)

32 32 32 32 32 32 32

38.6*10.0*18.1 38.6*10.0*18.1(980*255*460) 25.2*13.0*25.2(640*330*640) 25.2*13.0*25.2(640*330*640) 32.6*14.4*32.6 (828*365*828) 32.6*14.4*32.6 (828*365*828) 36.4*13.8*36.4(925*350*925) 263/539 263/539 189/378 189/378 84/168 84/168 30/64(36/72)

Rated Cooling Capacity ★ kcal/hr(W)

Btu/hr

Rated Heating Capacity ★ kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) External Static Pressure mmAq Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) Indoor inch(mm)

Panel inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Ceiling Cassette - 1way Ceiling Cassette - 4way

AMNH096TCC0 AMNH126TCC0 AMNH126TEC0 AMNH186TEC0 AMNH246TFC0 AMNH306TFC0 AMNH366TDC0

Indoor Unit Type

Model

Rated Cooling Capacity kcal/hr(W)

Btu/hr

Rated Heating Capacity kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) External Static Pressure mmAq Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Front Panel Color "*" Position

2268(2637) 3024(3516) 4536(5274) 2268(2637) 3024(3516)

9000 12000 18000 9000 12000

2520(2930) 3326(3868) 4990(5802) 2520(2930) 3326(3868)

10000 13000 19800 10000 13200

8/7/6(282/246/211) 10/9/8(352/317/282) 13.5/12/10(477/424/353) 11.5/10/8.5 11.5/10/8.5

22244

18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 18~30

35 35 47 118 118

YDK110-35-4L YDK110-35-4L YSK110-70-4L IC-13450LG31A IC-13450LG31A

44444

68 68 126 180 180

0.31 0.31 0.58 4.3 4.3

2.5/400 2.5/400 2.5/370 6/370 6/370

Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan

1/7.8(197) 1/7.8(197) 2/7.8(197) 1/Ø177 1/Ø177 930/840/810 950/850/780 1000/900/800 1125/990/870 1125/990/870 930/840/810 950/850/780 1000/900/800 1125/900/870 1125/990/870

34/32/30 37/34/31 38/36/34 38/36/34 38/36/34

Thermistor Thermistor Thermistor Thermistor Thermistor

0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 18 18 18 18 18

2R,12C 3R,12C 2R, 12C 2R14C 3R14C

1 1.2 2 1.6 2

25.6*9.0*21.1(650*230*535) 25.6*9.0*21.1(650*230*535) 39.4*9.0*21.1(1000*230*535) 750*300*580(695*56.5*396) 750*300*580(695*56.5*396) 22(48.5) 22(48.5) 29(63.9) 30(6) 30(6)

1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4(6.35) 1/4(6.35) 3/8 (9.52) 3/8 (9.52) 1/2 (12.7) 3/8(9.52) 3/8(9.52)

25.4 25.4 25.4 25.4(OD) 25.4(OD)

29.9*24.6*11.8(760*625*300) 29.9*24.6*11.8(760*625*300) 29.9*24.6*11.8(760*625*300) 845*370*760(735*90*435) 845*370*760(735*90*435) 172/356 172/356 123/251 228/468 228/468

- - - NOBEL WHITE NOBEL WHITE

Ceiling Concealed Duct

AMNH096BTG0 AMNH126BTG0 AMNH186BTG0 AMNH096BPA0 AMNH126BPA0

Indoor Unit Type

Model

Note : 1.★See the page "Combination Table"

2. Due to our policy of innovation some specifications may be changed without notification.

24 Multi type Air Conditioner

Product Specifications

Indoor Unit

Rated Cooling Capacity kcal/hr(W)

Btu/hr

Rated Heating Capacity kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) External Static Pressure mmAq Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Ceiling & Floor(Convertible)

AMNH096VEA0 AMNH126VEA0 AMNH186VBA0 AMNH246VBA0

Indoor Unit Type

Model

2268(2637) 3024(3516) 4536(5274) 6048(7032)

9000 12000 18000 24000

2520(2930) 3326(3867) 4990(5801) 6350(7384)

10000 132000 19800 25200

7.8/6.4/5.0(276/226/177) 10.0/8.3/6.5(353/293/230) 135./12/11(477/424/388) 15/13.5/12(530/477/424)

--- -

18-30/16-30 18-30/16-30 18~30 / 16~30 18~30 / 16~30

14.5 17.5 30 35

IC-18422LG31B IC-18422LG31A IC-9430LGCM IC-9430LGCM

444 4

35 43 53 63

0.18 0.23 0.23 0.27

1.5/370 1.5/370 1.5/370 1.5/370

Cross Flow Fan Cross Flow Fan Cross Flow Fan Cross Flow Fan

1/3.7(95) 1/3.7(95) 1/3.1(80) 1/3.1(80) 960/870/760 1240/1120/900 1090/990/890 1160/1060/960 960/870/760 1240/1120/900 1090/990/890 1160/1060/960

36/32/28 40/36/31 43 / 40 / 37 45 / 42 / 39

Thermistor Thermistor Thermistor Thermistor

0.197(5) 0.197(5) 0.275(7) 0.275(7) 20 20 18 20

2R 12C 2R 12C 2R 12C 2R 14C

1 1.2 2.3 3.2

35.4*7.9*19.3 (900*200*490) 35.4*7.9*19.3 (900*200*490) 47.24*24.21*8.07(1200*615*205) 47.24*24.21*8.07(1200*615*205) 12(26.5) 12(26.5) 30(66.1) 30(66.1)

1/4 (6.35) 1/4 (6.35) 1/4(6.35) 1/4(6.35) 3/8 (9.52) 3/8 (9.52) 1/2(12.7) 1/2(12.7)

20 20 20 20

38.2*11.2*22.2 (970*285*565) 38.2*11.2*22.2 (970*285*565) 50*10.9*27(1272*278*686) 50*10.9*27(1272*278*686) 189/383 189/383 102/219 102/219

Rated Cooling Capacity kcal/hr(W)

Btu/hr

Rated Heating Capacity kcal/hr(W)

Btu/hr

Air Circulation H/M/L

CMM(CFM) External Static Pressure mmAq Setting temperature range °C Fan motor Output W

Model No. of Poles Input W Running Current A Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Fan RPM Cooling(H/M/L) rpm

Heating(H/M/L) rpm

Noise Level

(Sound Press,1m)

H/M/L dBA Temperature controller Coil Tube Size (OD) inch(mm)

Fins per inch

No. of Rows & Column Dehumidification Rate l/h Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Piping Liquid inch(mm) Connection Gas inch(mm)

Drain hose (ID Ø)mm Packing Dimension (W*H*D) inch(mm) Stuffing Quantity

Without S/Parts 20/40ft

Ceiling Concealed Duct

AMNH186BHA0 AMNH246BHA0 AMNH306BGA0 AMNH366BGA0

Indoor Unit Type

Model

4536(5275) 6048(7034) 7560(8792) 9072(10551)

18000 24000 30000 36000

4990(5803) 6653(7737) 8316(9671) 9979(11606)

19800 26400 33000 39600

16.5/14.5/13(583/512/459) 18/16.5/14(636/583/494) 28/25/23(989/883/812) 32/29/26.5(1130/1024/936) 888 8

18~30 / 16~30 18~30 / 16~30 18~30 / 16~30 18~30 / 16~30

118 118 124 272

IC-13450LG13C IC-13450LG13C IC-13450LG13J IC-13450LG13A

444 4

180 180 250 323

0.92 0.92 1.1 1.42

6/370 6/370 6/370 6/370 Sirocco Fan Sirocco Fan Sirocco Fan Sirocco Fan 2/6.97(177) 2/6.97(177) 2/6.97(177) 2/6.97(177) 1356/-/1270 1417/1350/1255 1415/1360/1290 1415/1360/1290 1356/-/1270 1417/1350/1255 1415/1360/1290 1415/1360/1290

36/34/32 37/35/33 40/38/36 42/40/38

Thermistor Thermistor Thermistor Thermistor

0.275(7) 0.275(7) 0.275(7) 0.275(7) 21 21 21 21

3R10C 3R10C 3R 12C 3R 12C

2.0 2.5 3 3.5

34.6*10.2*17.7 (880*260*450) 34.6*10.2*17.7 (880*260*450) 46.4*11.7*17.7(1180*298*450) 46.4*11.7*17.7(1180*298*450) 35(77.2) 35(77.2) 38(83.8) 38(83.8)

1/4(6.35) 1/4(6.35) 1/4(6.35) 1/4(6.35) 1/2(12.7) 1/2(12.7) 5/8(15.88) 5/8(15.88)

25.4(OD) 25.4(OD) 25.4(OD) 25.4(OD)

44.7*13.4*23.0(1135*340*585) 44.7*13.4*23.0(1135*340*585) 18.5*14.8*23.0(1435*375*585) 18.5*14.8*23.0(1435*375*585) 120/252 120/252 95/191 95/191

Note : 1.★See the page "Combination Table"

2. Due to our policy of innovation some specifications may be changed without notification.

Service Manual 25

Outdoor Unit - Multiple piping models

Product Specifications

Notes: 1. Capacities are based on the following conditions:

Cooling: - Indoor Temperature 27°C(80.6°F) DB /19°C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB

- Outdoor Temperature 35°C(95°F) DB /24°C(75.2°F) WB - Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB

- Interconnecting Piping Length 7.5m - Interconnecting Piping Length 7.5 m

- Level Difference of Zero. - Level Difference of Zero.

2. Capacities are Net Capacities.

★

: See the page "Combination Table"

4. Due to our policy of innovation some specifications may be changed without notification.

Model

Cooling Capacity ★ kcal/hr

Btu/hr

Heating Capacity ★ kcal/hr

Btu/hr Input ★ Cooling/Heating W Running Current ★ Cooling/Heating A Starting Current Cooling/Heating A Power Supply Ø,V,Hz Power Factor % Max. Number of Connectable Indoor Units % Compressor Type (Invertor) O.L.P Type(model name) Compressor Type (Constant) O.L.P Type(model name) Refrigerant Charge g(oz), type

Type Control

Coil Tube Size (OD) inch(mm)

Fins per inch No. of Rows & Column/No.

Fan Motor Model W

Output Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Discharge Side / Top Air Circulation CMM(CFM) Noise Level(Sound Press,1m) dBA Defrosting SVC Valve Liquid inch(mm)

Gas inch(mm) Dimensions (W*H*D) inch(mm) Net Weight kg(lbs) Power Supply Cable No.* mm

Interunit Cable No.* mm

Max. Interunit

Total of Each Room m Piping Length

For One Room m Max. Installation Indoor Unit~Outdoor Unit m Height Difference Indoor Unit~Indoor Unit m Packing Dimension (W*H*D) inch(mm) Stuffing Quantity Without S/Parts 20/40ft

1159~4031 1159~5443 1159~5443 1159~7257 1159~7257 1159~9072 1348~4688 1348~6330 1348~6330 1348~8,440 1348~8,440 1348~10549

4600~16000 4600~21600 4600~21600 4600~28800 4600~28800 4600~36000

1210~4535 1210~6249 1210~6249 1210~8063 1210~8063 2116~10332 1407~5274 1407~7268 1407~7268 1407~9376 1407~9376 2461~12014

4800~18000 4800~24800 4800~24800 4800~32000 4800~32000 8,400~41,000

380~1450/450~1350 420~2400/480~2600 420~2400/480~2600 440~2970/560~2950 440~2970/560~2950 450~3580/620~3580

1.6~6.5/2.0~5.8 3.5~11.5/4~12 3.5~11.5/4~12 3.08~13.0/4.6~12.9 3.08~13.0/4.6~12.9 3.2~15.7/4.6~15.7 111282828

1,220~240,50 1,220~240,50 1,220~240,50 1,220~240,50 1,220~240,50 1,220~240,50

94~98 94~98 94~98 94~98 94~98 95~98

223344

e-Scroll e-Scroll e-Scroll e-Scroll e-Scroll e-Scroll

------

- - - Rotary Rotary Rotary

- - - MRA99150-9090 MRA99150-9090 INTERNAL

1650(59.97) at 7.5m 1650(59.97) at 7.5m 1650(59.97) at 7.5m 1950(68.78) at 7.5m 1950(68.78) at 7.5m 2500(88.18) at 7.5m

R-410A R-410A R-410A R-410A R-410A R-410A

L.E.V L.E.V L.E.V L.E.V L.E.V L.E.V

0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 0.276(7.0) 18 18 18 18 18 18

1R,28C 2R,28C 2R,28C 2R,36C 2R,36C 2R,48C

IC28640LG28S IC28640LG28S IC28640LG28S IC28640LG28J IC28640LG28J IC9625LGSY

120 120 120 130 130 65 * 2

6/370 6/370 6/370 6/370 6/370 2.0/370

Propeller Propeller Propeller Propeller Propeller Propeller

1/18.1(460) 1/18.1(460) 1/18.1(460) 1/18.1(460) 1/18.1(460) 2/16.5(420)

Side Discharge Side Discharge Side Discharge Side Discharge Side Discharge Side Discharge

49(1730) 49(1730) 49(1730) 53(1872) 53(1872) 31(1094)*2

50/47 51/48 51/48 51/48 51/48 50/46 Invertion cycle Invertion cycle Invertion cycle Invertion cycle Invertion cycle Invertion cycle 1/4 (6.35)*2EA 1/4 (6.35)*2EA 1/4 (6.35)*3EA 1/4 (6.35)*3EA 1/4 (6.35)*4EA 1/4 (6.35)*4EA 3/8 (9.52)*2EA 3/8 (9.52)*2EA 3/8 (9.52)*3EA 3/8 (9.52)*3EA 3/8 (9.52)*4EA 3/8 (9.52)*4EA

34.3*31.5*12.6 (870*800*320) 34.3*31.5*12.6 (870*800*320) 34.3*31.5*12.6 (870*800*320) 34.3*31.5*12.6 (870*808*320) 34.3*31.5*12.6 (870*808*320) 34.3*31.5*12.6 (870*1038*320) 52(115) 57(125.6) 75(165) 75(165) 75(165) 84(185)

3*3.5 3*3.5 3*3.5 3*2.5 3*2.5 3*2.5

4*0.75 (Includes earth) 4*0.75 (Includes earth) 4*0.75 (Includes earth) 4*0.75 (Includes earth) 4*0.75 (Includes earth) 4*0.75 (Includes earth)

40 40 40 50 50 70 25 25 25 25 25 25 15 15 15 15 15 15

7.5 7.5 7.5 7.5 7.5 7.5

34.2*25.8*12.6(870*655*320) 34.2*25.8*12.6(870*655*320) 34.2*25.8*12.6(870*655*320) 40.1*34.2*17.3 (1020*870*440) 40.1*34.2*17.3 (1020*870*440) 40.1*34.2*17.3 (1045*1140*440) 81/171 81/171 81/171 54/114 54/114 51/111

A2UW146FA0 A2UW186FA0 A3UW186FA0 A3UW246FA0 A4UW246FA0 A4UW306FA0

26 Multi type Air Conditioner

Product Specifications

Notes: 1. Capacities are based on the following conditions:

Cooling: - Indoor Temperature 27°C(80.6°F) DB /19°C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB

- Outdoor Temperature 35°C(95°F) DB /24°C(75.2°F) WB - Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB

- Interconnecting Piping Length 7.5m - Interconnecting Piping Length 7.5 m

- Level Difference of Zero. - Level Difference of Zero.

2. Capacities are Net Capacities.

★

: See the page "Combination Table"

4. Due to our policy of innovation some specifications may be changed without notification.

Model

Cooling Capacity★ kcal/hr

Btu/hr

Heating Capacity★ W(kcal/hr)

Btu/hr Input★ Cooling/Heating W Running Current★ Cooling/Heating A Starting Current Cooling/Heating A Power Supply Ø,V,Hz Power Factor % Max. Number of Connectable Indoor Units Compresso Type (Invertor) O.L.P Type(model name) Compressor Type (Constant) O.L.P Type(model name) Refrigerant charge Charge g(oz)

Type Control

Coil Tube Size (OD) inch(mm)

Fins per inch No. of Rows & Column/No.

Fan motor Model

Output W Capacitor µF/Vac

Fan Type

No. Used / Diameter EA/inch(mm)

Discharge Side / Top Air Circulation Outdoor CMM(CFM) Noise Level Sound Press,1m dB(A)±1 Defrosting SVC Valve Liquid inch(mm)

Gas inch(mm) Dimensions W*H*D inch(mm) Net Weight Outdoor kg(lbs) Power Supply Cable No.* mm

Interunit Cable Max. Interunit

Total Piping m Piping Length

Total Main Piping m

Total Branch Piping m

For One Room m Max. Installation Indoor Unit~Outdoor Unit m Height Difference Indoor Unit~Indoor Unit m Packing Dimension W*H*D inch(mm) Stuffing Quantity With(Without) S/Parts 20/40ft

4032~12095 4032~14515 4032~16934

4689~14067 4689~16878 4689~19691

16,000~48,000 16000~57600 16000~67250

4838~13356 4838~16027 4848~19051 5627~15533 5627~18636 5627~22152

19,200~53,000 19200~63600 19200~75600

1695~4980/2343~4600 750~5810/1450~5830 750~6600/1550~6800

7.9~22/10.5~20.6 3.4~26/6.6~24.3 3.4~29.6/7.1~30.5 67 43 74

1,220~240,50 1,220~240,50 1,220~240,50

87.1~99.4 90~97 90~97 67 8

e-Scroll e-Scroll e-Scroll Internal Internal Internal

Rotary Rotary Rotary

Internal Internal Internal

4100(144.6) at 5m 7100(250.4) at 5m 7100(250.4) at 5m

R-410A R-410A R-410A

L.E.V L.E.V L.E.V

0.276(7.0) 0.276(7.0) 0.276(7.0) 18 18 18

2R,52C

IC28640LG28J ARE676E01 ARE676E01

120 * 2 270 270

6/370 10/370 10/370

Propeller Propeller Propeller

1/18.1(460) 1/20.7(526) 1/20.7(526)

Side Discharge Top discharge Top discharge

53(1872) *2 90(3179) 90(3179)

60/-/57 59/56 59/56

Invertion cycle Invertion cycle Invertion cycle

3/8 (9.52) 3/8(9.52) 3/8(9.52)

3/4 (19.05) 3/4 (19.05) 3/4 (19.05)

35.4*45.8*14.5 (900*1,165*370) 31.7*59.5*28.7(806*1512*730) 31.7*59.5*28.7(806*1512*730) 110(242) 110(242) 120(264)

3*5.0 3*5.0 3*5.0

4*0.75 (Includes earth) 4*0.75 (Includes earth) 4*0.75 (Includes earth)

100 110 120

50 50 50 50 60 70 15 15 15 30 30 30 10 10 10

40.6*47.7*17.1 (1032*1212*436) 33.9*61.0*28.7(860*1550*730) 33.9*61.0*28.7(860*1550*730) 22/48

A6UW406FA0 A7UW486FA0 A8UW566FA0

Outdoor Unit - Distributor type models

Service Manual 27

Model

Connectable Indoor Units Combination(Min~Max.) Btu/h Casing color Powre Source Power Consumption W Runing Current A Refrigerant type

charge kg Dimensions W*H*D mm Packing Dimension W*H*D mm Net Weight kg Connecting Cable Direction Indoor Unit No. * mm

Direction Outdoor Unit No. * mm

Piping Connection Liquid inch(mm) (Main) Gas Piping Connection Liquid inch(mm) (Indoor Unit) Gas Piping length Total m (Max.) Outdoor ↔ BD m

BD ↔ Indoor m Piping Elevation Outdoor ↔ Indoor m (Max.) Indoor ↔ Indoor m Drain hose Heat Insulation Accessories Hanger EA

Screw EA

1~4 1~3 1~2 1~3

7,000~24,000 7,000~24,000 7,000~24,000 7,000~36,000

----

Ø1 , 50/60Hz ,220~240/220V Ø1 , 50/60Hz ,220~240/220V Ø1 , 50/60Hz ,220~240/220V Ø1 , 50/60Hz ,220~240/220V

10 10 10 10

0.05 0.05 0.05 0.05

R410A R410A R410A R410A

---302*143*252 302*143*252 302*143*252 302*143*252 422*202*300 422*202*300 422*202*300 422*202*300

5555 4*0.75 (Includes earth) 4*0.76 (Includes earth) 4*0.77 (Includes earth) 4*0.77 (Includes earth) 4*0.75 (Includes earth) 4*0.76 (Includes earth) 4*0.77 (Includes earth) 4*0.77 (Includes earth)

3/4(19.05) 3/4(19.05) 3/4(19.05) 3/4(19.05)

3/8 (9.52) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 1/4 (6.35) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52) 3/8 (9.52)

100 100 100 100

40 40 40 40 20 20 20 20 30 30 30 30 10 10 10 10

Not available

Both Liquid and Gas pipes 4444 8888

PMBD3640 PMBD3630 PMBD3620 PMBD7230

LG Branch Distributor

Product Specifications

28 Multi type Air Conditioner

Installation

Read completely, then follow step by step.

Select the best location of indoor unit

Front

Right Rear right

Rear left

Down right

Left

1. Split Type Indoor Unit

• There should not be any heat source or steam near the

unit.

• There should not be any obstacles to prevent the air circulation.

• A place where air circulation in the room will be good.

• A place where drainage can be easily obtained.

• A place where noise prevention is taken into considera-

tion.

• Do not install the unit near the door way.

• Ensure the spaces indicated by arrows from the wall,

ceiling, fence, or other obstacles.

2. Art Cool Type Indoor Unit

• Do not have any heat or steam near the unit.

• Select a place where there are no obstacles in front

of the unit.

• Make sure that condensation drainage can be conveniently routed away. Do not install near a doorway.

• Ensure that the space around the left and right of the unit is more than 50cm. The unit should be installed as high on the wall as possible, allowing a minimum of 10cm from ceiling.

• Use a stud finder to locate studs to prevent unnecessary damage to the wall.

Connecting cable

Drain hose

More than 10cm

More than 50cm

More than 2m

Service Manual 29

3. Art Cool Deluxe Type Indoor unit

• Do not have any heat or steam near the unit.

• Select a place where there are no obstacles in front of the

unit.

• Make sure that condensation drainage can be conveniently routed away. Do not install near a doorway.

• Ensure that the space around the left and right of the unit is more than 20cm. The unit should be installed as high on the wall as possible, allowing a minimum of 30cm from ceiling.

• Use a stud finder to locate studs to prevent unnecessary damage to the wall.

4. Duct Type Indoor Unit

Install the air conditioner in the location that satisfies the following conditions.

• The place shall easily bear a load exceeding four times

the indoor unit’s weight.

• The place shall be able to inspect the unit as the figure.

• The place where the unit shall be leveled.

• The place shall allow easy water drainage.(Suitable

dimension “H” is necessary to get a slope to drain as figure.)

• The place shall easily connect with the outdoor unit.

• The place where the unit is not affected by an electrical

noise.

• The place where air circulation in the room will be good .

• There should not be any heat source or steam near the

unit

5. CST Type Indoor Unit

• There should not be any heat source or steam near the

unit.

• There should not be any obstacles to the air circulation.

• A place where air circulation in the room will be good.

• A place where drainage can be easily obtained.

• A place where noise prevention is taken into considera-

tion.

• Do not install the unit near the door way.

• Ensure the spaces indicated by arrows from the wall,

ceiling, or other obstacles.

• The indoor unit must have the maintenance space

around.

Unit:cm

Ceiling

Ceiling Board

30 or more

Above 250

330 or less

100

or more

50 or more

30 or less

Floor

Installation

More than 20cm

More than 30cm

More than 2.3m

More than 30cm

Install the indoor unit on the wall where the height from the floors more than 2.3 meters.

CAUTION

600600

Top view

(unit: mm)

Front view

Front

Inspection hole

(600X600)

Control box

1000

30 Multi type Air Conditioner

Installation

6. CVT Type Indoor Unit

• There should not be any heat source or steam near the unit.

• There should not be any obstacles to prevent the air circulation.

• A place where air circulation in the room will be good.

• A place where drainage can be easily obtained.

• A place where noise prevention is taken into consid-

eration.

• Do not install the unit near the door way.

• Ensure the spaces indicated by arrows from the wall,

ceiling, or other obstacles.

More than

20cm

More than eye-level

More than

20cm

More than

20cm

More than

20cm

(Ceiling installation)

(Floor/Wall installation)

+ 204 hidden pages