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Copyright ©2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

1. Specification

Note:

1. Capacities are based on the following conditions:

Cooling: - Indoor Temperature 27°C(80.6°F) DB/19°C(66.2°F) WB

- Outdoor Temperature 35°C(95°F) DB/24°C(75.2°F) WB

Heating: - Indoor Temperature 20°C(68°F) DB/15°C(59°F) WB

- Outdoor Temperature 7°C(44.6°F) DB/6°C(42.8°F) WB

Piping Length - Interconnecting Piping Length 7.5m

- Level Difference of Zero

2. Wiring cable size must comply with the applicable local and national

code.

3. The specification may be subject to change without notic for purpose of

improvement.

Indoor Unit

Nominal Capacity

Cooling

Btu/h

(Min~Rating~Max)

Heating

Btu/h

Nominal Input

Cooling

kW

(Min~Rating~Max)

Heating

kW

Nominal Capacity

Cooling

Btu/h

(Min~Rating~Max)

Heating

Btu/h

Nominal Input

Cooling

kW

(Min~Rating~Max)

Heating

kW

Indoor Unit

Indoor Unit

APNH2433LAE

APNH2433LAE

24,000 

26,000 

2.40 

2.50 

24,000 

26,000 

2.50 

2.55

Outdoor Unit

Compressor

Type

Refrigerant Charge

Charge* 

g(oz) 

Type

Fan

Discharge

Side/Top

Noise Level(H/L) 

Sound Press,1m 

dB(A)±3 

Dimensions W*H*D 

mm 

(inch) 

Net Weight 

Outdoor

kg(lbs) 

Piping connections

Liquid 

mm (inch) 

Gas mm 

(inch) 

Power Supply Cable(Includes earth)

No.*AWG

Interunit Cable(Includes earth)

No.*AWG

Max. Piping Length/Elevation 

m(ft)

Power Supply 

Ø,V,Hz 

Running Current 

Cooling/Heating 

Air Circulation 

CMM(CFM) 

Additional Refrigerant Charge (Over 7.5m) 

g/m(oz/ft) 

Operation Range

Cooling

°C(°F)

Heating

°C(°F)

Indoor Unit

AUUW243E

Rotary

2000(70.6)

R410A

side

55 

870*808*320(34.3*31.8*12.6)

60(132)

9.52 (3/8)

15.88 (5/8)

No.*12

No.*18

50(164)/30(98)

1, 208~230, 60

10.0/10.7

58(2048)

35(0.38)

-10(14) ~ 43(109.4)

-15(5) ~ 24(75.2)

Summary of Contents for LUU246HV

Page 1: ...er SVC MANUAL Exploded View MODEL AUUW243E LUU246HV CAUTION Before Servicing the unit read the safety precautions in General SVC manual Only for authorized service personnel Internal Use Only http biz lgservice com ...

Page 2: ...in Rating Max Heating kW Nominal Capacity Cooling Btu h Min Rating Max Heating Btu h Nominal Input Cooling kW Min Rating Max Heating kW Indoor Unit Indoor Unit APNH2433LAE APNH2433LAE 24 000 26 000 2 40 2 50 24 000 26 000 2 50 2 55 Outdoor Unit Compressor Type Refrigerant Charge Charge g oz Type Fan Discharge Side Top Noise Level H L Sound Press 1m dB A 3 Dimensions W H D mm inch Net Weight Outdoo...

Page 3: ...he corresponding model name supplied with separate package Defrost Deicing High pressure switch Low pressure switch Reliability Phase protection Restart delay 3 minutes Self diagnosis Soft start Test function Convenience Auto operation Artificial intelligence Auto restart operation CAC network Network soluation LGAP function PDI Power Distribution Indicator PI485 Special Low ambient operation func...

Page 4: ...LG Electronics Inc All right reserved Only for training and service purposes LGE Internal Use Only LOC Description PCB Connector EEV Electronic Expansion Valve CN_LEV1 Th1 Thermistor for suction pipe temperature CN_TH3 Th2 Thermistor for discharge pipe temperature CN_TH3 Th3 Thermistor for condenser pipe temperature CN_TH2 Th4 Thermistor for outdoor air temperature CN_TH2 Th5 Thermistor for conden...

Page 5: ...onics Inc All right reserved Only for training and service purposes LGE Internal Use Only CN 4WAY CN PFC OUT CN PFC IN CN CN CN FLASH CN LGMV CN CN CP N CN CP L TH3 TH4 TH2 CN MOTOR1 CN EEV1 CN COM Outdoor Unit 4 Wiring Diagrams ...

Page 6: ...6200 W0FZZ 552202 552116 552203A 552200 552203B 549610 447910 552117 661400 55211G W49810 649950 135500B 552113 567480C 567480B 435511A 268711F 352111B 430410 152503 346810 263230C 561410 W6640 550140 552560 Note Please ensure GCSC since the replacement parts may be changed depending upon the buyer s request Please check the correct parts in View RPL Replacement Part List on GCSC GCSC Website http...

Page 7: ...P NO MFL62129314 FEBRUARY 2010 ...

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