LG AS-C076QLA0 Service Manual Download

Page: 1 / 65

SERVICE MANUAL

Room Air Conditioner

CAUTION

BEFORE SERVICING THE UNIT, READ THE SAFETY
PRECAUTIONS IN THIS MANUAL.

ONLY FOR AUTHORIZED SERVICE PERSONNEL.

MODEL : AS-C076QLA0

AS-C096QLA0
AS-C126RLA0
AS-C186TLB0
(Applied to new Refrigerant R410A)

WEBSITE

http://biz.LGservice.com

E-MAIL

http://www.LGEservice.com/techsup.html

Summary of Contents for AS-C076QLA0

Page 1: ...ICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL ONLY FOR AUTHORIZED SERVICE PERSONNEL MODEL AS C076QLA0 AS C096QLA0 AS C126RLA0 AS C186TLB0 Applied to new Refrigerant R410A WEBSITE http biz LGservice com E MAIL http www LGEservice com techsup html ...

Page 2: ...am 12 Operation Details 13 Display Function 20 Self diagnosis Function 20 Installation 21 Operation 32 Disassembly of the parts Indoor Unit 33 2 way 3 way Valve 36 Cycle Troubleshooting Guide 41 Electronic Parts Troubleshooting Guide 42 Electronic Control Device 49 Schematic Diagram 52 Exploded View and Replacement Parts List 54 2 ...

Page 3: ...1 9 Electric Standard 1 115V 60Hz 6 220 240V 50Hz 2 220V 60Hz 7 110V 50 60Hz 3 208 230V 60Hz 8 380 415V 50Hz 5 200 220V 50Hz 9 380 415V 60Hz 7 Chassis A Z Name of tool of unit 8 LG OEM Brand A Z L LG Brand M 1st OEM Brand G 2nd LG Brand N 2nd OEM Brand 9 Function A Z 10 Serial No 0 9 Basic A Basic 4Way B Plasma Filter C Plasma Filter 4Way D Tele LED 4Way E Tele LCD Plasma F 4Way F Tele Multi LCD P...

Page 4: ...witched to intermittent or irregular operation The fan speed is automatically switched from high to low speed The louver can be set at the desired position or swing up and down automatically Indoor Unit Operation ON OFF by Remote controller Sensing the Room Temperature Room temperature control Starting Current Control Time Delay Safety Control Indoor Fan Speed Control Operation indication Lamps LE...

Page 5: ... LOW HIGH Cooling Operation Mode Heating Operation Mode Auto Operation Mode Air Circulation Horizontal Airflow Direction Control Button Optional Room Temperature Checking Setting the Time or Timer PLASMA Optional Fan Speed Selection Low Med High ON OFF CANCEL SET 2nd F High 39 C Low 11 C OFF ON OFF ON Cancel Sleep Mode Timer ON or Timer OFF 1 2 3 4 5 6 7 Off Timer Fan Operates without cooling or h...

Page 6: ...0 3 5 3 8 4 12 9 22 18 27 25 5 61 824 x 260 x 155 824 x 260 x 155 900 x 285 x 156 1090 x 314 x 172 575 x 525 x 260 770 x 540 x 245 770 x 540 x 245 870 x 655 x 320 7 7 8 12 25 34 34 60 530 580 820 O O O O O L C D Wireless L C D Wireless L C D Wireless L C D Wireless 1 4 6 35 1 4 6 35 1 4 6 35 1 4 6 35 3 8 9 52 3 8 9 52 1 2 12 7 1 2 12 7 O O O O O O O O 1 0mm2 1 0mm2 1 0mm2 1 5mm2 1 0mm2 1 0mm2 1 0m...

Page 7: ... 7 Installation plate D H W MODEL DIM Unit W mm 824 900 1 090 H mm 260 285 314 D mm 155 156 172 AS C076QLA0 AS C096QLA0 AS C126RLA0 AS C186TLB0 Dimensions 1 Indoor Unit ...

Page 8: ... 8 2 Outdoor Unit W L2 L3 L1 D H L4 L5 Gas side 3 way valve Liquid side 2 way valve MODEL DIM Unit W mm 575 H mm 525 D mm 260 L1 mm 301 L2 mm 73 L3 mm 392 L4 mm 35 L5 mm 100 AS C076QLA0 ...

Page 9: ... 9 W L2 L3 L1 D H L4 L5 Gas side 3 way valve Liquid side 2 way valve MODEL AS C096QLA0 AS C126RLA0 DIM unit W mm 770 H mm 540 D mm 245 L1 mm 287 L2 mm 64 L3 mm 518 L4 mm 10 L5 mm 100 ...

Page 10: ... L8 L9 D L1 L2 L3 L10 L11 L4 L5 H Gas side Liquid side MODEL DIM W mm 870 H mm 655 D mm 320 L1 mm 370 L2 mm 340 L3 mm 25 L4 mm 630 L5 mm 25 L6 mm 546 L7 mm 162 L8 mm 162 L9 mm 54 L10 mm 74 5 L11 mm 79 AS C186TLB0 ...

Page 11: ...XCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER HEAT EXCHANGE CONDENSER COMPRESSOR COMPRESSOR ACCUMU LATOR GAS SIDE GAS SIDE VALVE LIQUID SIDE LIQUID SIDE VALVE CAPILLARY TUBE CAPILLARY TUBE CHECK VALVE Heating Model only COOLING HEATING REVERSING VALVE Heating Model Only 1 Cooling Only Models 2 Cooling Heating Models ...

Page 12: ...PLAY PWB ASM P No 3854A20238H CN CONT TRIAC AC PWB ASM DC PWB ASM CN TAB RY COMP TO OUTDOOR UNIT INDOOR WIRING DIAGRAM 4 3 1 L BR BR BL BK RD GN YL 2 N 3 4 FUSE 250V T2A STEP MOTOR H V ASM S W1 S W2 AIR CLEAN PLASMA TO INDOOR UNIT BLACK PILLAR TERMINAL BR BR YL OLP 1 COMP RD BL BL YL FAN MOTOR GN YL RD BL CAPACITOR H C F R C S BR BL GN YL BR BL GN YL 1 L 2 N 3854AR2262F OUTDOOR WIRING DIAGRAM COMP...

Page 13: ...r ON while in timer mode on off OFF when timer mode is completed or canceled Defrost Indicator OFF except when hot start during heating mode operation or while in defrost control Cooling Mode Operation When the intake air temperature reaches 0 5 C below the setting temp the compressor and the outdoor fan stop When it reaches 0 5 C above the setting temp they start to operate again Compressor ON Te...

Page 14: ...rry out defrost control or not and the time of defrost control are determined according to the following conditions 1 While in heating mode operation the maximum of the indoor pipe temperature is measured and it is com pared with the present indoor pipe temperature to get the difference of the indoor pipe temperatures the maximum temperature of indoor pipe the present temperature of indoor pipe ac...

Page 15: ...oor fan is operated for 15 seconds Then an operation mode is selected according to the intake air temp at that moment as follows 24 C Inatake Air Temp Fuzzy Operation for Cooling 21 C Inatake Air Temp 24 C Fuzzy Operation for Dehumidification Inatake Air Temp 21 C Fuzzy Operation for Heating If any of the operation modes among cooling dehumidification heating mode operations is carried out for 10 ...

Page 16: ...d by Fuzzy rule when the intake air temp is 3 C or more above the setting temp the compressor is turned off When below the setting temp the compressor is turned on Compressor ON Temp Setting Temp Compressor OFF Temp Setting Temp 3 C At the beginning of Fuzzy mode operation the setting temperature is automatically selected according to the intake air temp at that time 20 C Intake Air Temp Intake Ai...

Page 17: ... cannot be input While in cooling mode operation 30 min later since the start of the sleep timer the setting temperature increases by 1 C After another 30 min elapse it increases by 1 C again When the sleep timer mode is input while in cooling cycle mode the airflow speed of the indoor fan is set to the low When the sleep timer mode is input while in heating cycle mode the airflow speed of the ind...

Page 18: ...s pressed If you want to stop operation re press the button While in forced operation the key input by the remote control has no effect and the buzzer sounds 10 times to indicate the forced operation Test operation During the TEST OPERATION the unit operates in cooling mode at high speed fan regardless of room tem perature and resets in 18 1 minutes During test operation if remote controller signa...

Page 19: ...pipe from frosting When the indoor pipe temp is 7 C or higher after 3 min pause of the compressor the compressor and the outdoor fan is turned on according to the condition of the room temperature Buzzer Sounding Operation When the appliance operation key is input by the remote control the short beep beep sounds When the appliance pause key is input by the remote control the long beep sounds When ...

Page 20: ...Heating Model 2 Cooling Model Cooling Soft Dry Fan Heating Cooling Soft Dry Fan Sleep Mode Sleep Mode Timer Mode Timer Mode Hot start Defrost PLASMA Mode PLASMA Mode Telephone Control Mode Telephone Control Mode Operation Indicator Timer Indicator Sleep Timer Indicator Defrost Indicator PLASMA Indicator Telephone control Indicator Telephone control Indicator Operation Indicator Timer Indicator Sle...

Page 21: ...Heating Model 2 Cooling Model Cooling Soft Dry Fan Heating Cooling Soft Dry Fan Sleep Mode Sleep Mode Timer Mode Timer Mode Hot start Defrost PLASMA Mode PLASMA Mode Telephone Control Mode Telephone Control Mode Operation Indicator Timer Indicator Sleep Timer Indicator Defrost Indicator PLASMA Indicator Telephone control Indicator Telephone control Indicator Operation Indicator Timer Indicator Sle...

Page 22: ...ibration are minimum Select a place so that the warm air and noise from the air conditioner do not disturb neighbors 2 Piping length and elevation Installation 1 Installation of indoor Outdoor unit 21 More than A More than B More than 2 3m More than B More than 10cm More than 10cm More than 60cm More than 60cm More than 70cm Install the indoor unit on the wall where the height from the floors more...

Page 23: ...e walls typi cally Drilling the hole through the wall for piping connections must be done safely 4 Drill a hole in the wall Drill the piping hole with a ø70mm hole core drill Drill the piping hole at either the right or the left with the hole slightly slanted to the outdoor side 22 Installation Plate Type A screw 5 7mm 3 16 5 16 Indoor WALL Outdoor Installation plate Ø70mm Left rear piping Right r...

Page 24: ...bing 3 Putting nut on Remove flare nuts attached to indoor and outdoor unit then put them on pipe tube having completed burr removal not possible to put them on after flaring work 4 Flaring work Firmly hold copper pipe in a die in the dimension shown in the table above Carry out flaring work using flaring tool as shown below 5 Check Compare the flared work with figure below If flare is noted to be...

Page 25: ...al so that dripping from sweating condensation will not damage furniture or floors Foamed polyethylene or equivalent is recommended 4 Indoor unit installation Hook the indoor unit onto the upper portion of the installation plate Engage the two hooks of the rear top of the indoor unit with the upper edge of the instal lation plate Ensure that the hooks are properly seat ed on the installation plate...

Page 26: ...r where they fit into the rear piping housing section 1 Route the indoor tubing and the drain hose to the required piping hole position 2 Insert the piping drain hose and the connecting cable into the piping hole For left rear piping mm inch kg m Ø6 35 1 4 1 8 Ø9 52 3 8 4 2 Ø12 7 1 2 5 5 Ø15 88 5 8 6 6 Ø19 05 3 4 6 6 Outside diameter Torque Wrench Indoor unit tubing Open end wrench fixed Connectio...

Page 27: ...nch When extending the drain hose at the indoor unit install the drain pipe 7 Wrap the insulation material around the con necting portion Overlap the connection pipe heat insulation and the indoor unit pipe heat insulation material Bind them together with vinyl tape so that there is no gap Wrap the area which accommodates the rear piping housing section with vinyl tape mm inch kg m Ø6 35 1 4 1 8 Ø...

Page 28: ...gainst the installation plate until the hooks engage into their slots clicking sound 3 Connection of the pipes Outdoor 1 Align the center of the pipings and sufficiently tighten the flare nut by hand 2 Finally tighten the flare nut with torque wrench until the wrench clicks When tightening the flare nut with torque wrench ensure the direction for tightening follows the arrow on the wrench mm inch ...

Page 29: ...30k 32k 36k 38k 1 0 1 5 2 5 2 5 5 5 Unit A Indoor Indoor Indoor Outdoor Outdoor Cable Type B H05VV F H05VV F H05VV F H05RN F H05RN F NORMAL CROSS SECTIONAL AREA Grade 7k 14k 18k 24k 28k 1 0 1 5 2 5 Cable Type B H07RN F H07RN F H07RN F NORMAL CROSS SECTIONAL AREA Grade 30k 32k 36k 38k 0 75 0 75 Cable Type B H07RN F H07RN F NORMAL CROSS SECTIONAL AREA Grade mm2 mm2 mm2 The power connecting cable con...

Page 30: ... from vibrations to which the unit is subjected during the course of transportation Check them and make sure that they are all tightly fastened If they are loose it could cause burn out of the wires 3 Specification of power source 4 Confirm that electrical capacity is sufficient 5 See to that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate 6...

Page 31: ...n outlet should be routed above the ground Secure the drain hose appropriately 2 In cases where the outdoor unit is installed below the indoor unit perform the following Tape the piping drain hose and connecting cable from down to up Secure the tapped piping along the exterior wall using saddle or equivalent 3 In cases where the Outdoor unit is installed above the Indoor unit perform the following...

Page 32: ...ce the gas side pressure of optimum con dition is as below Cooling NOTE If the actual pressure is higher than shown the system is most likely over charged and charge should be removed If the actual pressure are lower than shown the system is most likely undercharged and charge should be added The air conditioner is now ready for use Bolt Tubing connection Discharge temperature Discharge air Intake...

Page 33: ...ime TIMER SET CANCEL BUTTON Used to set the timer when the desired time is obtained and to cancel the Timer operation SLEEP MODE AUTO BUTTON Used to set Sleep Mode Auto operation AIR CIRCULATION BUTTON Used to circulate the room air without cooling or heating ROOM TEMPERATURE CHECKING BUTTON Used to check the room temperature PLASMA OPTIONAL Used to start or stop the plasma purification function H...

Page 34: ...rille from the Chassis Set the up and down air discharge louver to open position horizontally by finger pressure Remove the securing screws To remove the Grille pull the lower left and right side of the grille toward you slightly tilted and lift it straight upward 1 Before removing the control box be sure to take out the wire screwed at the other end Earth Conductor ...

Page 35: ... To remove the Discharge Grille Unhook the discharge grille and pull the discharge grille out from the chassis carefully 4 To remove the Evaporator Remove 3 screws securing the evaporator at the left 2EA in the Eva Holder at the right 1EA Caution label Caution label When repair do not damage the Caution label ...

Page 36: ...emove 2 securing screw Pull the motor cover out from the chassis carefully 6 To remove the Cross Flow Fan Loosen the screw securing the cross flow fan to the fan motor do not remove Lift up the right side of the cross flow fan and the fan motor separate the fan motor from the cross flow fan Remove the left end of the cross flow fan from the self aligning bearing Motor cover ...

Page 37: ... gauge Open Open Open with charging cylinder Open Open Open with charging cylinder Open Open Open Open Works Shipping Air purging Installation Operation Pumping down Transfering Evacuation Servicing Gas charging Servicing Pressure check Servicing Gas releasing Servicing 1 2 3 4 5 6 Valve cap Open position Closed position Pin Service port Service port cap To outdoor unit Flare nut To piping connect...

Page 38: ...here 5 Set the 2 way valve to the closed position 6 Operate the air conditioner at the cooling cycle and stop it when the gauge indicates 1kg cm2 g 7 Immediately set the 3 way valve to the closed position Do this quickly so that the gauge ends up indicating 3 to 5kg cm2 g 8 Disconnect the charge set and mount the 2 way and 3 way valve s stem nuts and the service port nut Use torque wrench to tight...

Page 39: ...the vacuum pump and confirm that the gauge needle does not move approxima tely 5 minutes after turning off the vacuum pump 4 Disconnect the charge hose from the vacuum pump Vacuum pump oil If the vacuum pump oil becomes dirty or depleted replenish as needed Lo Open Open Vacuum pump 2 Way valve Outdoor unit Liquid side Indoor unit Gas side 3 Way valve CLOSE OPEN CAUTION Use vacuum pump equipped wit...

Page 40: ...onditioner in the cooling cycle however one time is not sufficient wait approximately 1 minute and then repeat the procedure pumping down pin 4 Immediately disconnect the charge hose from the 3 way valve s service port Stopping partway will allow the gas to be discharged If the system has been charged with liquid refrigerant while operating the air conditioner turn off the air conditioner before d...

Page 41: ...nd outdoor temperature Find indoor temperature onto the curve of outdoor temperature Read suction pressure at the axis of ordinates The method of using equation Calculate suction pressure after putting indoor and outdoor temperature into the equation 13 At operating the Unit for 10 minutes Suction Pressure Kg cm 2 g Outdoor Temp C Indoor Temp C 12 11 10 9 8 7 6 5 5 10 15 20 25 30 35 40 50 C 40 C 3...

Page 42: ...m air humidity When the room air humidity is relativery higher temperature difference is smaller When the room air humidity is relatively lower temperature difference is larger 2 Check temperature and pressure of refrigeration cycle Notice 1 The suction pressure is usually 8 5 9 5 kg cm2 G Cooling at normal condition 2 The temperature can be measured by attaching the thermometer to the low pressur...

Page 43: ...tor ZNR01J Check the connection housing for contacting Connector related to CN TAB1 RY COMP NO 3 Connector related to CN MOTOR Connector contacting of Outdoor Fan Compressor Display PWB Assembly Check Check each load Indoor Outdoor Fan Motor Compressor Stepping Motor and contacting condition of related connector Main PCB Board Operation Check Items SMPS Transformer Indoor unit Input Voltage Output...

Page 44: ...ttery Check the contact of CN DISP1 connector When the compressor stopped Indoor Fan is driven by a low speed At this point the wind speed is not controlled by the remote controller When operated in the Sleeping Mode the wind speed is set to the low speed by force Check Display PWB Assembly Voltage between CN DISP1 DC 5V Check the connecting circuit between the remote controller MICOM No R17 2Ω IR...

Page 45: ...ssor Outdoor Fan is stopped Check the related circuit of RY FAN Check the indoor temperature sensor is disconnected or not About 10kΩ at 25 C Turn off Main Power Check the electrical wiring diagram of outdoor side Check the abnormal condition for the component of Compressor Outdoor Fan Motor Check the open or short of conmecting wires between indoor and outdoor Check Relay RY COMP for driving comp...

Page 46: ...ircuit of indoor Fan Motor The pin NO 63 of Micom and the part for driving TRIAC the input and output signal of IC01M PIN NO 7 10 Check the pattern Check the TRIAC TRIAC Open Indoor Fan Motor never operate TRIAC short Indoor Fan Motor always operates in case of ON or OFF 4 When indoor Fan does not operate The voltage of PIN NO 1 orange and 3 yellow of CN MOTOR About AC 180V over About AC 50V over ...

Page 47: ...N U D Connector If there are no problems after above checks Confirm the assembly conditions that are catching and interfering parts in the rotation radial of the Vertical Louver 5 When Vertical Louver does not operate Check the operating circuit of the Vertical Louver Confirm that there is DC 12V between pin RED of CN U D and GND Confirm that there is a soldering short at following terminals Betwe...

Page 48: ...d or not about 10KΩ at 25 C Check the indoor pipe temperature is disconnected or not about 5KΩ at 25 C Turn ON Main Power Check the DC voltage on the PWB ASSEMBLY The details of check are as followings Check point Between Micom NO 59 and GND Between IC01M NO 11 and GND Comp ON DC 5V Below DC 1V Comp OFF DC 0V About DC 12V Check point Between Micom NO 51 and GND Between IC02M NO 11 and GND 4 way ON...

Page 49: ...in Power Check the electrical wiring diagram of outdoor side Check the abnormal condition for the component of Compressor Outdoor Fan Motor 4 way Check the open or short of connecting wires between indoor and outdoor ...

Page 50: ... 49 Electronic Control Device 1 MAIN P W B ASSEMBLY AC PART COOLING MODEL HEAT PUMP MODEL ...

Page 51: ... 50 2 MAIN P W B ASSEMBLY DC PART TOP VIEW BOTTOM VIEW ...

Page 52: ... 51 3 DISPLAY ASSEMBLY 6871A20194 TOP VIEW BOTTOM VIEW BOTTOM VIEW BOTTOM VIEW 6871A30009 TOP VIEW 6871A20227 TOP VIEW ...

Page 53: ...Schematic Diagram 52 Cooling Model ...

Page 54: ...Heat Pump Model 53 ...

Page 55: ...Indoor Unit AS C076QLA0 AS C096QLA0 AS C126RLA0 346810 146811 1 354212 131410 359011 342800 159901 268712 159830 135311 135312 267110 249951 733010 152313 135314 152302 35211B 135516 352150 146811 2 668713 266090 268714 1 268714 2 W6640 263230 264110 ...

Page 56: ...6D 6411A20026D 6411A20026A R 266090 H V ASSEMBLY R 267110 REMOTE CONTROLLER ASSEMBLY 6711A20067E 6711A20067E 6711A20067E R 268712 PWB PCB ASSEMBLY DISPLAY 6871A20194F 6871A20194F 6871A20194F R 268714 1 PWB PCB ASSEMBLY MAIN AC 6871A20272B 6871A20272K 6871A20272B R 268714 2 PWB PCB ASSEMBLY MAIN DC 6871A20310K 6871A20310E 6871A20309E R 342800 BEARING 4280A20004A 4280A20004A 4280A20004A R 346810 MOT...

Page 57: ...6TLB0 346810 35211B 135516 352150 146811 2 267110 1 146811 1 354212 131410 135511 359011 342800 159901 1 159901 2 268712 159830 135311 135312 733010 152313 135314 152302 668713 249951 266090 263230 268714 1 268714 2 W6640 264110 ...

Page 58: ...230 THERMISTOR ASSEMBLY 6323A20004K R 264110 POWER CORD ASSEMBLY 6411A20026B R 266090 H V ASSEMBLY R 267110 REMOTE CONTROLLER ASSY 6711A20067D R 268712 PWB PCB ASSEMBLY DISPLAY 6871A20194G R 268714 1 PWB PCB ASSEMBLY MAIN AC 6871A20272B R 268714 2 PWB PCB ASSEMBLY MAIN DC 6871A20294W R 342800 BEARING 4280A20004A R 346810 MOTOR ASSEMBLY INDOOR 4681A20003D R 35211B TUBE ASSEMBLY TUBING 5211A30439E R...

Page 59: ... 58 2 1 Outdoor Unit AS C076QLA0 554031 437212 435511 552102 W0CZZ 567502 554160 552111 550140 552203 1 552203 2 430410 447910 435512 649950 437210 559010 546810 ...

Page 60: ...OR 4681A20004F R 550140 ISOLATOR COMP 4H00982E R 552102 TUBE CAPILLARY BEND 5424AR3582L R 552111 TUBE ASSEMBLY CAPILLARY 5211A10197L R 552203 1 VALVE SERVICE 2H02497H R 552203 2 VALVE SERVICE 5220A20001B R 554031 CONDENSER ASSEMBLY BENT 5403A20074B R 554160 COMPRESSOR SET 2520UGDP2CA R 559010 FAN ASSEMBLY PROPELLER 5900AR1266A R 567502 O L P 6750U L008A R 649950 CONTROL BOX ASSEMBLY OUTDOOR 4995A1...

Page 61: ... 60 2 2 Outdoor Unit AS C096QLA0 AS C126RLA0 554031 437212 435511 W0CZZ 567502 554160 552111 550140 552203 1 552203 2 430410 447910 649950 552102 437210 559010 546810 ...

Page 62: ...E R 552102 TUBE CAPILLARY BEND 5424AR3582N 5424AR3582M R 552111 TUBE ASSEMBLY CAPILLARY 5211A10197M 5211A30232X R 552203 1 VALVE SERVICE 2H02479H 2H02479H R 552203 2 VALVE SERVICE 5220A20001B 5220A20006B R 554031 CONDENSER ASSEMBLY BENT 5403A20120A 5403A20019V R 554160 COMPRESSOR SET 2520UGAP2GA 2520UGHP2AA R 559010 FAN ASSEMBLY PROPELLER 5901A10004A 5901A10004A R 567502 O L P 6750U L061A 6750U L0...

Page 63: ... 62 2 3 Outdoor Unit AS C186TLB0 554031 437212 435511 W0CZZ 554160 552560 550140 552203 2 552203 1 430410 447910 649950 437210 559010 546810 435512 567502 552102 552111 435301 ...

Page 64: ...0 ISOLATOR COMP 4H00982E R 552102 TUBE CAPILLARY BEND 7072AR9374F R 552111 TUBE ASSEMBLY CAPILLARY 5425AR3847P R 552203 1 VALVE SERVICE 2H02479J R 552203 2 VALVE SERVICE 5220S20006A R 552560 MUFFLER 5256A30003C R 554031 CONDENSER ASSEMBLY BENT 5403A20022R R 554160 COMPRESSOR 2520UTFP2BA R 559010 FAN ASSEMBLY PROPELLER 1A00195B R 649950 CONTROL BOX ASSEMBLY OUTDOOR 4995A10002N R W0CZZ CAPACITOR DRA...

Page 65: ...P No 3828A20164C February 2003 Printed in Korea ...

Search results

Summary of Contents for AS-C076QLA0

Reviews:

Related manuals for AS-C076QLA0

Brands by name

Popular brands

LG AS-C076QLA0, Service Manual

Search results

Summary of Contents for AS-C076QLA0

Reviews:

Related manuals for AS-C076QLA0

Brands by name

Popular brands