Internal Use Only
http://biz.lgservice.com
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.
Product Specifications
Models |
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Unit |
AS-W093MMB8 |
AS-W123MMB8 |
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Cooling Capacity |
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kW |
0.30~2.64~3.80 |
0.30~3.51~4.04 |
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Btu/h. |
1,023~9,000~12,966 |
1,023~12,000~13,785 |
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Heating Capacity |
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kW |
0.30~3.22~6.50 |
0.30~3.98~6.80 |
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Btu/h. |
1,023~11,000~20,472 |
1,023~13,600~23,202 |
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Power Input |
Cooling/Heating |
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W |
562/700 |
850/860 |
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Running Current |
Cooling/Heating |
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A |
2.7/3.2 |
3.9/4.0 |
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Starting Current |
Cooling/Heating |
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A |
2.7/3.2 |
3.9/4.0 |
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EER |
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W/W |
4.69 |
4.14 |
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Btu/h.W |
16.01 |
14.12 |
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SEER |
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27.5 |
25.5 |
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HSPF |
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11.8 |
11.5 |
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Power Supply |
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Ø / V / Hz |
1/208-230/60 |
1/208-230/60 |
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Power Factor |
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% |
94 |
95 |
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Air Flow Rate |
Indoor,Max |
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m3/min(CFM) |
15.5(547) |
15.5(547) |
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Outdoor,Max |
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m3/min(CFM) |
33(1,165) |
33(1,165) |
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Moisture Removal |
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l/h. |
1.5(3.3) |
1.7(3.7) |
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Sound Level |
Indoor,H/M/L/Sleep |
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dB(A)±3 |
42/36/25/17 |
42/36/25/17 |
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Outdoor,Max |
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dB(A)±3 |
45 |
45 |
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Refrigerant & Charge (at 7.5 m) |
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g(oz) |
R410A, 1,150(40.6) |
R410A, 1,150(40.6) |
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Additional Refrigerant charge |
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g/m(oz/ft) |
20(0.22) |
20(0.22) |
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Type |
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Twin Rotary |
Twin Rotary |
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Model |
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DA128A1F |
DA128A1F |
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Compressor |
Motor Type |
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Brushless DC Motor |
Brushless DC Motor |
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Oil Type |
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VG74 |
VG74 |
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Oil Charge |
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cc |
450 |
450 |
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O.L.P. name |
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- |
- |
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Fan(Indoor) |
Type |
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Cross Flow Fan |
Cross Flow Fan |
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Motor Output |
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W |
20 |
20 |
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Fan(Outdoor) |
Type |
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Propeller, Fan |
Propeller, Fan |
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Motor Type |
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BLDC |
BLDC |
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Motor Output |
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W |
43 |
43 |
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Circuit Breaker* |
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A |
15 |
15 |
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Power Supply Cable |
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No.*mm2 |
3*1.0 |
3*1.0 |
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Power and Transmission Cable No.*mm2 |
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No.*mm2 |
4*1.0 (Including Earth) |
4*1.0 (Including Earth) |
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Piping Connections |
Liquid Side |
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mm(in) |
6.35(1/4) |
6.35(1/4) |
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Gas Side |
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mm(in) |
9.52(3/8) |
9.52(3/8) |
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Drain Hose(O.D / I.D.) |
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mm(in) |
21.5 / 16.0(0.85 / 0.63) |
21.5 / 16.0(0.85 / 0.63) |
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Indoor (W*H*D) |
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mm |
875*295*235 |
875*295*235 |
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Dimensions |
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inch |
34.4*11.6*9.25 |
34.4*11.6*9.25 |
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Outdoor (W*H*D) |
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mm |
770*545*288 |
770*545*288 |
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inch |
30.3*21.5*11.3 |
30.3*21.5*11.3 |
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Net Weight |
Indoor |
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kg(lbs) |
11.0(24.25) |
11.0(24.25) |
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Outdoor |
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kg(lbs) |
33.0(72.75) |
33.0(72.75) |
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Gross Weight |
Indoor |
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kg(lbs) |
13.0(28.6) |
13(28.6) |
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Outdoor |
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kg(lbs) |
35.0(77.16) |
35.0(77.16) |
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Operation Range |
Cooling(Outdoor) |
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°C( ) |
-10~48(14~118.4) |
-10~48(14~118.4) |
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Heating(Outdoor) |
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°C( ) |
-25 ~ 24 (-13 ~ 75.2) |
-25 ~ 24 (-13 ~ 75.2) |
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Piping Length (Min/Max) |
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m(ft) |
2(6.6) / 20(65.6) |
2(6.6) / 20(65.6) |
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Chargeless |
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m(ft) |
12.5(41) |
12.5(41) |
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Max. Elevation Difference |
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m(ft) |
10(32.8) |
10(32.8) |
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Tool Code(Chassis) |
Indoor + Outdoor |
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SM + UL2 |
SM + UL2 |
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Temperature Control |
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Thermistor |
Thermistor |
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Allergy free filter |
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- |
- |
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Plasma Filter |
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- |
- |
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Prefilter(washable/anti-fungus) |
O |
O |
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3M HAF Filter |
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O |
O |
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Auto Clean |
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O |
O |
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CHAOS Wind(Auto Wind) |
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O |
O |
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Steps, Fan/Cool/Heat |
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5/6/6 |
5/6/6 |
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Airflow Direction Control(up& Down) |
5Step |
5Step |
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Airflow Direction Control(left & right) |
6Step |
6Step |
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Remote Controller Type |
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Better |
Better |
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Setting Temperature |
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Cooling |
18°C ~ 30°C |
18°C ~ 30°C |
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Functions |
Range |
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Heating |
16°C ~ 30°C |
16°C ~ 30°C |
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Auto Operation (Micom Control) |
- |
- |
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Auto Changeover (Micom Control) |
O |
O |
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Self Diagnosis |
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O |
O |
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Timer |
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24h, On/Off |
24h, On/Off |
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Sleep Operation |
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O |
O |
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Soft Dry Operation |
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O |
O |
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Restart Delay(minute) |
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3 |
3 |
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Deice Control(Defrost) |
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O |
O |
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Hot Start |
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O |
O |
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Jet Cool |
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O |
O |
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Low Ambient Operation |
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O |
O |
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Wi-Fi(Optional) |
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O |
O |
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Special Function |
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Water Lever Sensor, Cooling Only Switch, WLAN |
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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.
ηSome of functions are slightly different depending upon models.
ηThe specification may be subject to change without notic for purpose of improvement.
Copyright ©2013 LG Electronics. Inc. All right reserved. |
- 2 - |
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LGE Internal Use Only |
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Only for training and service purposes |
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2. Piping Diagrams
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Indoor Unit |
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Outdoor Unit |
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Liquid Side |
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2-Way Valve |
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EEV |
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Th1 |
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Heat |
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Th2 |
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Heat |
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Exchanger |
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Exchanger |
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Th5 |
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(Evaporator) |
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(Condenser) |
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Gas Side |
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Th4 |
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3-Way Valve |
Accumulator |
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Reversing Valve |
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Th3 |
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Cooling |
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Compressor |
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Heating |
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LOC. |
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Description |
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PCB Connector |
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Th1 |
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Thermistor for sunction air temperature |
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CN-TH1(Indoor) |
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Th2 |
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Th4Thermistor for evaporator middle temperature |
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CN-TH3(Indoor) |
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Th3 |
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Thermistor for discharge pipe temperature |
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CN-TH2(OUTDOOR) |
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Th4 |
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Thermistor for condensing temperature |
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CN-TH1(OUTDOOR) |
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Th5 |
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Thermistor for outdoor air temperature |
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CN-TH1(OUTDOOR) |
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EEV : Electronic Expansion Valve
Copyright ©2013 LG Electronics. Inc. All right reserved. |
- 3 - |
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LGE Internal Use Only |
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Only for training and service purposes |
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