Lg As-w093f2b2, Lan090hvp Owner's Manual

Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL :

AS-W093F2B2(LAN090HVP/LAU090HVP)

AS-W123F2B2(LAN120HVP/LAU090HVP)

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

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

1. Specification

Note:

O

: Applied, - : No relation

*

For circuit breaker rating, please conform to local standards wherever necessary.

h

Some of functions are slightly different depending upon models.

h

The specification may be subject to change without prior notice for purpose of improvement.

h

Capacity : based on 230V

Sales Model LAN090HVP/LAU090HVP LAN120HVP/LAU120HVP

Models Unit AS-W093F2B2 AS-W123F2B2

Cooling Capacity

kW 1.3~2.64~3.5 1.30~3.28~4.00

Btu/h. 4,436~9,000~11,942 4,436~11,200~13,648

Heating Capacity

kW 1.3~3.17~4.2 1.30~3.90~5.00

Btu/h. 4,436~10,800~14,330 4,436~13,300~17,060
Power Input Cooling/Heating W 720/850 933/1250
Running Current Cooling/Heating A 3.3/3.8 4.3/5.7
Starting Current Cooling/Heating A 3.3/3.8 4.3/5.7

EER

W/W 3.66 3.52

Btu/h.W 12.5 12
SEER 16 16
HSPF 8.2 8.2
Power Supply Ø / V / Hz 1/208-230/60 1/208-230/60
Power Factor % 95.6 95.6

Air Flow Rate

Indoor,Max m3/min(CFM) 10.5(370) 10.5(370)
Outdoor,Max m3/min(CFM) 33(1165) 33(1165)

Moisture Removal l/h.(pts/hr) 1.2 1.5

Sound Level

Indoor,H/M/L dB(A)±3 42 / 36 /32 42 / 36 /32

Outdoor,Max dB(A)±3 45 45
Refrigerant & Charge (at 7.5 m) g(oz) R410A, 1,000(35.3) R410A, 1,000(35.3)
Additional Refrigerant charge g/m(oz/ft) 20(0.22) 20(0.22)

Compressor

Type Single Rotary Single Rotary

Model GA102MFB GA102MFB

Motor Type Brushless DC Motor Brushless DC Motor

Oil Type FVC68D FVC68D

Oil Charge cc 310 310

O.L.P. name - -

Fan(Indoor)

Type Turbo Fan Turbo Fan

Motor Output W 14.7 14.7

Fan(Outdoor)

Type Propeller Propeller

Motor Type BLDC BLDC

Motor Output W 43 43
Circuit Breaker* A 15 15
Power Supply Cable No.*mm

2

3*1.0 3*1.0

Power and Transmission Cable No.*mm2 No.*mm

2

4*1.0 (Including Earth) 4*1.0 (Including Earth)

Piping Connections

Liquid Side mm(in) 6.35(1/4) 6.35(1/4)

Gas Side mm(in) 9.52(3/8) 9.52(3/8)
Drain Hose(O.D / I.D.) mm(in) 21.5 / 16.0(27/32 / 5/8) 21.5 / 16.0(27/32 / 5/8)

Dimensions

Indoor (W*H*D)

mm 600*600*146 600*600*146

inch 23 19/32*23 19/32*5 11/16 23 19/32*23 19/32*5 11/16

Outdoor (W*H*D)

mm 770*545*288 770*545*288
inch 30 5/16*30 5/16*11 5/16 30 5/16*30 5/16*11 5/16

Net Weight

Indoor kg(lbs) 14.4(31.7) 14.4(31.7)

Outdoor kg(lbs) 32.3(71.2) 32.3(71.2)

Gross Weight

Indoor kg(lbs) 16.4 (36.2) 16.4 (36.2)

Outdoor kg(lbs) 34.8 (76.7) 34.8 (76.7)

Operation Range

Cooling(Outdoor) °C(℉) -10 ~ 48 (14 ~ 118) -10 ~ 48 (14 ~ 118)

Heating(Outdoor) °C(℉) -10 ~ 24 (14 ~ 75) -10 ~ 24 (14 ~ 75)
Piping Length (Min/Max) m(ft) 3(9.84) / 15(49.2) 3(9.84) / 15(49.2)
Chargeless m(ft) - ­Max. Elevation Difference m(ft) 10(32.8) 10(32.8)
Tool Code(Chassis) Indoor + Outdoor SF + UL2 SF + UL2

Functions

Temperature Control Thermistor Thermistor

Allergy free filter - -

Plasma Filter - -

Prefilter(washable/anti-fungus) O O

Auto Clean O O

CHAOS Wind(Auto Wind) O O

Steps, Fan/Cool/Heat 4/5/5 4/5/5

Airflow Direction Control(up& Down) Auto Auto

Airflow Direction Control(left & right) Auto Auto

Remote Controller Type Wireless LCD(BETTER) Wireless LCD(BETTER)

Setting Temperature Cooling 18°C ~ 30°C 18°C ~ 30°C

Range Heating 16°C ~ 30°C 16°C ~ 30°C

Auto Operation (Micom Control) - -

Auto Changeover (Micom Control) O O

Self Diagnosis O O

Timer 24h, On/Off 24h, On/Off

Sleep Operation O O

Soft Dry Operation O O

Restart Delay(minute) 3 3

Deice Control(Defrost) O O

Hot Start O O

Jet Cool O O

Low Ambient Operation O O

Special Function

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Copyright ©2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes

LGE Internal Use Only

2. Piping Diagrams

* EEV : Electronic Expansion Valve.

LOC Description PCB Connector

Th1 Thermistor for indoor air temperature CN_TH1(INDOOR)
Th2 Water level sensor (Option) CN_TH2(INDOOR)
Th3 Thermistor for evaporating temperature CN_TH3(INDOOR)
Th4 Thermistor for discharge pipe temperature CN_TH2(OUTDOOR)
Th5 Thermistor for condensing temperature

CN_TH1(OUTDOOR)

Th6 Thermistor for outdoor air temperature

Indoor Unit Outdoor Unit

Liquid Side

EEV

Th1

Th2

2-Way Valve

Heat
Exchanger
(Evaporator)

Th3

Gas Side

3-Way Valve

Accumulator

Compressor

Heat
Exchanger
(Condenser)

Th6

Th5

Reversing Valve

Th4

Cooling

Heating