Lg As-w363dgu1, Asnw303dgu1, Asnw363dgu1, Asw303dgu1 Owner's Manual

Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL : AS-W363DGU1(Set)

ASNW363DGU1 ASUW363DGU1 AS-W303DGU1(Set) ASNW303DGU1 ASUW303DGU1

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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LGE Internal Use Only

Note :

O : Applie, X : Not applied, – : No relation

• Filters are optional in some specific areas.

• For Circuit Breaker Rating, please conform to local standards whenever necessary.

1. Product Specifications

Sales Model LS307HV LS360HV

Models Unit AS-W303DGU1 AS-W363DGU1

Cooling Capacity

kW 0.90 ~ 8.79 ~ 9.46 0.90 ~ 9.67 ~ 9.96

Btu/h. 3,070 ~ 30,000 ~ 32,300 3,070 ~ 33,000 ~ 34,000

Heating Capacity

kW 0.90 ~ 9.38 ~ 10.81 0.90 ~ 10.32 ~ 11.40

Btu/h. 3,070 ~ 32,000 ~ 36,900 3,070 ~ 35,200 ~ 38,900 Power Input Cooling/Heating W 3,000/3,100 4,035/3,840 Running Current Cooling/Heating A 13.4/13.9 17.0/16.2 Starting Current Cooling/Heating A 13.4/13.9 17.0/16.2

EER

W/W 2.93 2.4

Btu/h.W 10 8.2 SEER 18 16.1 HSPF 9.5 9.9 Power Supply Ø / V / Hz 1/208-230/60 1/208-230/60 Power Factor % 97.3 98.2

Air Flow Rate

Indoor,Max m3/min(CFM) 25(883) 25(883) Outdoor,Max m3/min(CFM) 60(2,119) 60(2,119)

Moisture Removal l/h. 4.6 4.8

Sound Level

Indoor,H/M/L dB(A)±3 48/44/39/37 49/44/39/37

Outdoor,Max dB(A)±3 55 55 Refrigerant & Charge (at 7.5 m) g(oz) R410A, 2,000(70.5) R410A, 2,000(70.5) Additional Refrigerant charge g/m(oz/ft) 35(0.38) 35(0.38)

Compressor

Type Twin Rotary Twin Rotary

Model GJT240DAA GJT240DAA

Motor Type Brushless DC Motor Brushless DC Motor

Oil Type PVE(FVD68C) PVE(FVD68C)

Oil Charge cc 900 900

O.L.P. name --

Fan(Indoor)

Type Cross Flow Fan Cross Flow Fan

Motor Output W BLDC BLDC

Fan(Outdoor)

Type 76.1 76.1

Motor Type Propeller, Fan Propeller, Fan

Motor Output W BLDC BLDC Circuit Breaker* A 124 124 Power Supply Cable No.*mm2 25 25 Power and Transmission Cable No.*mm2 No.*mm2 3*2.5 3*2.5

Piping Connections

Liquid Side mm(in) 9.52(3/8) 9.52(3/8)

Gas Side mm(in) 15.88(5/8) 15.88(5/8) Drain Hose(O.D / I.D.) mm(in) 21.5 / 16.0(0.85 / 0.63) 21.5 / 16.0(0.85 / 0.63)

Dimensions

Indoor (W*H*D)

mm 1209*346*205 1209*346*205 inch 47-5/8*13-5/8*8-1/16 47-5/8*13-5/8*8-1/16

Outdoor (W*H*D)

mm 870*800*320 870*800*320 inch 34-5/16*31-1/2*12-5/8 34-5/16*31-1/2*12-5/8

Net Weight

Indoor kg(lbs) 18(39.7) 18(39.7)

Outdoor kg(lbs) 60(132.3) 60(132.3)

Gross Weight

Indoor kg(lbs) 20(44.1) 20(44.1)

Outdoor kg(lbs) 64(141.1) 64(141.1)

Operation Range

Cooling(Outdoor) °C(℉) -10~48(14~118.4) -10~48(14~118.4)

Heating(Outdoor) °C(℉) -10~24(14.0~75.2) -10~24(14.0~75.2) Piping Length (Min/Max) m(ft) - / 30(98.4) - / 30(98.4) Chargeless m(ft) - Max. Elevation Difference m(ft) 15(49.2) 15(49.2) Tool Code(Chassis) Indoor + Outdoor SD + UE1+ SD + UE1+

Functions

Temperature Control Thermistor Thermistor

Allergy free filter O O

Plasma Filter OO

Prefilter(washable/anti-fungus) O O

Auto Clean OO

CHAOS Wind(Auto Wind) O O

Steps, Fan/Cool/Heat 3/4/3 3/4/3

Airflow Direction Control(up& Down) Auto Auto

Airflow Direction Control(left & right) Auto Auto

Remote Controller Type Wireless LCD(EZ-Remocon) Wireless LCD(EZ-Remocon)

Setting Temperature

Range

Cooling 18°C ~ 30°C 18°C ~ 30°C

Heating 16°C ~ 30°C 16°C ~ 30°C Auto Operation (Micom Control) - Auto Changeover (Micom Control) O O Self Diagnosis OO 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 OO Jet Cool OO Low Ambient Operation O O Special Function - -

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LGE Internal Use Only

2. Piping Diagrams

LOC. Description PCB Connector

Th1 Thermistor for suction air temperature

CN-TH1(Indoor)

Th2 Thermistor for evaporator inlet temperature

Th3 Thermistor for evaporator outlet temperature CN-TH2(Indoor)

Th4 Thermistor for evaporator middle temperature CN-TH3(Indoor)

Th5 Thermistor for discharge pipe temperature

CN-TH3(OUTDOOR)

Th6 Thermistor for suction pipe temperature

Th7 Thermistor for condensing temperature

CN-TH2(OUTDOOR)

Th8 Thermistor for outdoor air temperature

Th9 Thermistor for condensing middle temperature CN-TH4(OUTDOOR)

※ EEV : Electronic Expansion Valve

Indoor Unit Outdoor Unit

Liquid Side

EEV

Heat Exchanger (Condenser)

Th1

Heat Exchanger (Evaporator)

Th2

2-Way Valve

Th4

Th3

Gas Side

3-Way Valve

Accumulator

Th6

Reversing Valve

Th5

Compressor

Th8

Th9

Th7

Cooling

Heating

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