Lg As-w093mmb8, As-w123mmb8, Lan120hyv, Lan090hyv Owner's Manual
Room Air Conditioner
SVC MANUAL(Exploded View)
MODEL : AS-W093MMB8(LAN090HYV/LAU090HYV)
AS-W123MMB8(LAN120HYV/LAU120HYV)
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 ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Product Specifications
Note:
O : Applied, - : No relation
* For circuit breaker rating, please conform to local standards wherever necessary.
* If you use WLAN, WLAN must be purchased separately.
h Some of functions are slightly different depending upon models.
h The specification may be subject to change without notic for purpose of improve-
ment.
Models Unit AS-W093MMB8 AS-W123MMB8
Cooling Capacity
kW
Btu/h.
Heating Capacity
kW
Btu/h.
Power Input Cooling/Heating W
Running Current Cooling/Heating A
Starting Current Cooling/Heating A
EER
W/W
Btu/h.W
SEER
HSPF
Power Supply Ø / V / Hz
Power Factor %
Air Flow Rate
Indoor,Max m
3
/min(CFM)
Outdoor,Max m
3
/min(CFM)
Moisture Removal l/h.
Sound Level
Indoor,H/M/L/Sleep dB(A)±3
Outdoor,Max dB(A)±3
Refrigerant & Charge (at 7.5 m) g(oz)
Additional Refrigerant charge g/m(oz/ft)
Compressor
Type
Model
Motor Type
Oil Type
Oil Charge cc
O.L.P. name
Fan(Indoor)
Type
Motor Output W
Fan(Outdoor)
Type
Motor Type
Motor Output W
Circuit Breaker* A
Power Supply Cable No.*mm
2
Power and Transmission Cable No.*mm2 No.*mm
2
Piping Connections
Liquid Side mm(in)
Gas Side mm(in)
Drain Hose(O.D / I.D.) mm(in)
Dimensions
Indoor (W*H*D)
mm
inch
Outdoor (W*H*D)
mm
inch
Net Weight
Indoor kg(lbs)
Outdoor kg(lbs)
Gross Weight
Indoor kg(lbs)
Outdoor kg(lbs)
Operation Range
Cooling(Outdoor) °C(℉)
Heating(Outdoor) °C(℉)
Piping Length (Min/Max) m(ft)
Chargeless m(ft)
Max. Elevation Difference m(ft)
Tool Code(Chassis) Indoor + Outdoor
Functions
Temperature Control
Allergy free filter
Plasma Filter
Prefilter(washable/anti-fungus)
3M HAF Filter
Auto Clean
CHAOS Wind(Auto Wind)
Steps, Fan/Cool/Heat
Airflow Direction Control(up& Down)
Airflow Direction Control(left & right)
Remote Controller Type
Setting Temperature
Range
Cooling
Heating
Auto Operation (Micom Control)
Auto Changeover (Micom Control)
Self Diagnosis
Timer
Sleep Operation
Soft Dry Operation
Restart Delay(minute)
Deice Control(Defrost)
Hot Start
Jet Cool
Low Ambient Operation
Wi-Fi(Optional)
Special Function
Water Lever Sensor, Cooling Only Switch, WLAN
0.30~3.51~4.04
1,023~12,000~13,785
0.30~3.98~6.80
1,023~13,600~23,202
850/860
3.9/4.0
3.9/4.0
4.14
14.12
25.5
11.5
1/208-230/60
95
15.5(547)
33(1,165)
1.7(3.7)
42/36/25/17
45
R410A, 1,150(40.6)
20(0.22)
Twin Rotary
DA128A1F
Brushless DC Motor
VG74
450
-
Cross Flow Fan
20
Propeller, Fan
BLDC
43
15
3*1.0
4*1.0 (Including Earth)
6.35(1/4)
9.52(3/8)
21.5 / 16.0(0.85 / 0.63)
875*295*235
34.4*11.6*9.25
770*545*288
30.3*21.5*11.3
11.0(24.25)
33.0(72.75)
13(28.6)
35.0(77.16)
-10~48(14~118.4)
-25 ~ 24 (-13 ~ 75.2)
2(6.6) / 20(65.6)
12.5(41)
10(32.8)
SM + UL2
Thermistor
-
O
O
O
O
5/6/6
5Step
6Step
Better
18°C ~ 30°C
16°C ~ 30°C
O
O
24h, On/Off
O
O
3
O
O
O
O
O
0.30~2.64~3.80
1,023~9,000~12,966
0.30~3.22~6.50
1,023~11,000~20,472
562/700
2.7/3.2
2.7/3.2
4.69
16.01
27.5
11.8
1/208-230/60
94
15.5(547)
33(1,165)
1.5(3.3)
42/36/25/17
45
R410A, 1,150(40.6)
20(0.22)
Twin Rotary
DA128A1F
Brushless DC Motor
VG74
450
-
Cross Flow Fan
20
Propeller, Fan
BLDC
43
15
3*1.0
4*1.0 (Including Earth)
6.35(1/4)
9.52(3/8)
21.5 / 16.0(0.85 / 0.63)
875*295*235
34.4*11.6*9.25
770*545*288
30.3*21.5*11.3
11.0(24.25)
33.0(72.75)
13.0(28.6)
35.0(77.16)
-10~48(14~118.4)
-25 ~ 24 (-13 ~ 75.2)
2(6.6) / 20(65.6)
12.5(41)
10(32.8)
SM + UL2
Thermistor
-
O
O
O
O
5/6/6
5Step
6Step
Better
18°C ~ 30°C
16°C ~ 30°C
O
O
24h, On/Off
O
O
3
O
O
O
O
O
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Copyright ©2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
2. Piping Diagrams
LOC. Description PCB Connector
Th1 Thermistor for sunction air temperature CN-TH1(Indoor)
Th2 Th4Thermistor for evaporator middle temperature CN-TH3(Indoor)
Th3 Thermistor for discharge pipe temperature CN-TH2(OUTDOOR)
Th4 Thermistor for condensing temperature CN-TH1(OUTDOOR)
Th5 Thermistor for outdoor air temperature CN-TH1(OUTDOOR)
※ EEV : Electronic Expansion Valve
Indoor Unit Outdoor Unit
Liquid Side
EEV
Heat
Exchanger
(Condenser)
Th1
Heat
Exchanger
(Evaporator)
2-Way Valve
Th2
Gas Side
3-Way Valve
Accumulator
Reversing Valve
Th3
Compressor
Th5
Th4
Cooling
Heating
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