Service Manual
Page 1
website http://www.lgservice.com LG LG Room Air Conditioner SERVICE MANUAL MODEL: ACQ058PL KG5200ER LW5200ER WG5200ER WG6000R KG6000R M5404R WG5200R M6004R HBLG6000R HBLG5200E ACQ052PK LW7000R WM-5031 LW050CE LWJ0515PAG LW5200R CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
website http://www.lgservice.com LG LG Room Air Conditioner SERVICE MANUAL MODEL: ACQ058PL KG5200ER LW5200ER WG5200ER WG6000R KG6000R M5404R WG5200R M6004R HBLG6000R HBLG5200E ACQ052PK LW7000R WM-5031 LW050CE LWJ0515PAG LW5200R CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
Service Manual
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... TEST 1. PREFACE This service manual provides various service information, including the mechanical and electrical parts, etc. This room air conditioner was manufactured and assembled under a strict quality control system. Be sure to read the safety precautions prior to servicing ...LW5200ER, HBLG5200E, LWC051JGMK2 KG5200ER ACQ058PL COOLING CAPACITY (BTU/h) 5,200 LW050CE 5,050 WG5200R ACQ052PK M5404R WM5031 LWJ0515PAG LW5200R 5,250 WG6000R M6004R KG6000R HBLG6000R 6,000 LW7000R 76,000 POWER SUPPLY (Phase, V, Hz) 1ø, 115V, 60HZ INPUT (W) 470/480 520 540 620 720 OPERATING...
... TEST 1. PREFACE This service manual provides various service information, including the mechanical and electrical parts, etc. This room air conditioner was manufactured and assembled under a strict quality control system. Be sure to read the safety precautions prior to servicing ...LW5200ER, HBLG5200E, LWC051JGMK2 KG5200ER ACQ058PL COOLING CAPACITY (BTU/h) 5,200 LW050CE 5,050 WG5200R ACQ052PK M5404R WM5031 LWJ0515PAG LW5200R 5,250 WG6000R M6004R KG6000R HBLG6000R 6,000 LW7000R 76,000 POWER SUPPLY (Phase, V, Hz) 1ø, 115V, 60HZ INPUT (W) 470/480 520 540 620 720 OPERATING...
Service Manual
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...• This button takes priority over any other buttons. • When you first turn it on, the Set is on and check the room air to be used for lower temperature of the room. at 72°F(22°C). STARTING OPERATION • Everytime you push this button, when the set... • Everytime you push this button, it is set within a range of the room. Remove the cover from the remote controller if the air conditioner is set as follow. (1Hour 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours Cancel) ENERGY SAVER The fan stops when the compressor...
...• This button takes priority over any other buttons. • When you first turn it on, the Set is on and check the room air to be used for lower temperature of the room. at 72°F(22°C). STARTING OPERATION • Everytime you push this button, when the set... • Everytime you push this button, it is set within a range of the room. Remove the cover from the remote controller if the air conditioner is set as follow. (1Hour 2Hours 3Hours 4Hours 5Hours 6Hours 7Hours 8Hours 9Hours 10Hours 11Hours 12Hours Cancel) ENERGY SAVER The fan stops when the compressor...
Service Manual
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...installation in a window. 3.1 SELECT THE BEST LOCATION 1. Top of wood strip should be thick enough to raise the height of the air conditioner. This will greatly reduce the cooling efficiency of the window sill so that Figure 22 the unit can be secured to the outside... or wood strip (OUTDOORS) to help condensation to drain properly to firm wood, masonry, or metal. 1. Restriction of the structure. 4. INSTALLATION This air conditioner is designed for at least 10" and there should be easily installed in standard dou- CAUTION All side louvers of wood strip are not neces...
...installation in a window. 3.1 SELECT THE BEST LOCATION 1. Top of wood strip should be thick enough to raise the height of the air conditioner. This will greatly reduce the cooling efficiency of the window sill so that Figure 22 the unit can be secured to the outside... or wood strip (OUTDOORS) to help condensation to drain properly to firm wood, masonry, or metal. 1. Restriction of the structure. 4. INSTALLATION This air conditioner is designed for at least 10" and there should be easily installed in standard dou- CAUTION All side louvers of wood strip are not neces...
Service Manual
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...unit firmly until window sash is lowered to top channel behind the inner window sill, with screws (TYPE A), as shown in place. Carefully lift the air conditioner and slide it into the guides of the inner sill, as shown Figure. 24. 2. TYPE A Figure 24 SEAL STRIP (TYPE D) Figure 25 TYPE...open window. Fasten the curtains to place bracket edge flush against back of the L bracket. b. INSTALL THE AIR CONDITIONER IN THE WINDOW a. Make sure the bottom guide of the air conditioner drops into the notches of inner sill. Be sure to the unit with the short side of the bottom ...
...unit firmly until window sash is lowered to top channel behind the inner window sill, with screws (TYPE A), as shown in place. Carefully lift the air conditioner and slide it into the guides of the inner sill, as shown Figure. 24. 2. TYPE A Figure 24 SEAL STRIP (TYPE D) Figure 25 TYPE...open window. Fasten the curtains to place bracket edge flush against back of the L bracket. b. INSTALL THE AIR CONDITIONER IN THE WINDOW a. Make sure the bottom guide of the air conditioner drops into the notches of inner sill. Be sure to the unit with the short side of the bottom ...
Service Manual
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... HOW TO SECURE THE DRAIN PIPE In humid weather, excess water may cause the BASE PAN to electrical outlet. IMPORTANT : When the air conditioner drops into the L bracket, the air conditioner will be centered in window opening using 4 screws (TYPE B) to secure them, as shown in Figure. 28. SECURE THE GUIDE...GUIDE SEAL BOTTOM GUIDE ABOUT 1/4" 5. INSTALL THE SASH SEAL AND SASH LOCK a. Cut the sash seal (TYPE E) to the rear hole of room air conditioner is now completed. Fasten the suport bracket (TYPE G) using a (TYPE A) screw, as shown in the right side. To drain the water, remove...
... HOW TO SECURE THE DRAIN PIPE In humid weather, excess water may cause the BASE PAN to electrical outlet. IMPORTANT : When the air conditioner drops into the L bracket, the air conditioner will be centered in window opening using 4 screws (TYPE B) to secure them, as shown in Figure. 28. SECURE THE GUIDE...GUIDE SEAL BOTTOM GUIDE ABOUT 1/4" 5. INSTALL THE SASH SEAL AND SASH LOCK a. Cut the sash seal (TYPE E) to the rear hole of room air conditioner is now completed. Fasten the suport bracket (TYPE G) using a (TYPE A) screw, as shown in the right side. To drain the water, remove...
Service Manual
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...rated 15A, 125V AC Use 15 AMP, time delay fuse or circuit breaker. Keeping a firm grip on the air conditioner, raise the sash, and carefully tilt the air conditioner backward, draining any circumstances cut or remove the grounding prong from the plug. USE OF EXTENSION CORDS Because of ...we strongly discourage the use a CSA certified/UL-listed 3-wire (grounding) extension cord, rated 15A, 125V. 4. REMOVAL FROM WINDOW Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and support bracket installed through the top and bottom of an extension cord....
...rated 15A, 125V AC Use 15 AMP, time delay fuse or circuit breaker. Keeping a firm grip on the air conditioner, raise the sash, and carefully tilt the air conditioner backward, draining any circumstances cut or remove the grounding prong from the plug. USE OF EXTENSION CORDS Because of ...we strongly discourage the use a CSA certified/UL-listed 3-wire (grounding) extension cord, rated 15A, 125V. 4. REMOVAL FROM WINDOW Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and support bracket installed through the top and bottom of an extension cord....
Service Manual
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ROOM AIR CONDITIONER CYCLE OF REFRIGERATION EVAPORATOR COILS COOLED AIR COMPLETE LIQUID BOIL OFF POINT SUCTION LINE COOL LOW PRESSURE VAPOR ROOM AIR HEAT LOAD CONDENSER COILS VAPOR INLET HOT DISCHARGED AIR OUTSIDE COOLING AIR FOR REFRIGERANT PASS THROUGH LIQUID PRESSURE DROP MOTOR COMPRESSOR DISCHARGE LINE NOT HIGH PRESSURE VAPOR OIL (LIQUID REFRIGERANT) CAPILLARY TUBE Figure 33...
ROOM AIR CONDITIONER CYCLE OF REFRIGERATION EVAPORATOR COILS COOLED AIR COMPLETE LIQUID BOIL OFF POINT SUCTION LINE COOL LOW PRESSURE VAPOR ROOM AIR HEAT LOAD CONDENSER COILS VAPOR INLET HOT DISCHARGED AIR OUTSIDE COOLING AIR FOR REFRIGERANT PASS THROUGH LIQUID PRESSURE DROP MOTOR COMPRESSOR DISCHARGE LINE NOT HIGH PRESSURE VAPOR OIL (LIQUID REFRIGERANT) CAPILLARY TUBE Figure 33...
Service Manual
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... motor. -23- Refer to rotary switch. Replace if shorted, open . See limits on overload REMEDY Check voltage at outlet. If not, replace fan motor. ROOM AIR CONDITIONER VOLTAGE LIMITS NAME PLATE RATING MINIMUM 115V ± 10% 103.5V MAXIMUM 126.5V COMPLAINT Fan motor will not rotate, replace the motor. Fan blade...
... motor. -23- Refer to rotary switch. Replace if shorted, open . See limits on overload REMEDY Check voltage at outlet. If not, replace fan motor. ROOM AIR CONDITIONER VOLTAGE LIMITS NAME PLATE RATING MINIMUM 115V ± 10% 103.5V MAXIMUM 126.5V COMPLAINT Fan motor will not rotate, replace the motor. Fan blade...
Owners Manual
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MODELS, MODELOS: HBLG6OOOR Manufactured by LG E_ectronics C N ITIONE £ RI I I R I II Please read the operating instructions and safety precautions carefu/y and thoroughly before installing and operating your room air conditioner. AI ICI uIL P_OPI£T£11 Por fa_,_ _ I_ insluod_ _ _on y _ _ecaudo_ de seguddad cuidadosa y totaImente antes de instalar y opera su acondicionador de aire de ventana.
MODELS, MODELOS: HBLG6OOOR Manufactured by LG E_ectronics C N ITIONE £ RI I I R I II Please read the operating instructions and safety precautions carefu/y and thoroughly before installing and operating your room air conditioner. AI ICI uIL P_OPI£T£11 Por fa_,_ _ I_ insluod_ _ _on y _ _ecaudo_ de seguddad cuidadosa y totaImente antes de instalar y opera su acondicionador de aire de ventana.
Owners Manual
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...on your _rt can fi_'ld the numbers on a labe_ on |y; 2 Room Air Conditioner htbulll find mar_/answers to, common problems in the ewat yo_=need i_ to p_ove _te ,of purchase or for repair or maintenance of your air cond_ioner. FOR YOUR RECORDS Write the model and seria_ numbers here: Mode! # ...Serial # "You can save, y_ a great deal of' time and money over the iife of this un_ Call i-_,-243_00 to locate the nearest ASC .,This air cond_toner is no_ int_ded for u_ by 'young children or invalids without supervision. • Young children shou|d be su_rvis_ to ensure that they do not...
...on your _rt can fi_'ld the numbers on a labe_ on |y; 2 Room Air Conditioner htbulll find mar_/answers to, common problems in the ewat yo_=need i_ to p_ove _te ,of purchase or for repair or maintenance of your air cond_ioner. FOR YOUR RECORDS Write the model and seria_ numbers here: Mode! # ...Serial # "You can save, y_ a great deal of' time and money over the iife of this un_ Call i-_,-243_00 to locate the nearest ASC .,This air cond_toner is no_ int_ded for u_ by 'young children or invalids without supervision. • Young children shou|d be su_rvis_ to ensure that they do not...
Owners Manual
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.... •litwill cause ellectric shock or fire. . _ will _use electric shock or fire due to heat generation. • No grounding electric sho_ IManual),. shock,., 4 Room Air Conditioner [] Operation . ,_herwise, it may cause fire and electric shock accident. • It may cause fire and electri,c • It will cause electric she@ or fire...
.... •litwill cause ellectric shock or fire. . _ will _use electric shock or fire due to heat generation. • No grounding electric sho_ IManual),. shock,., 4 Room Air Conditioner [] Operation . ,_herwise, it may cause fire and electric shock accident. • It may cause fire and electri,c • It will cause electric she@ or fire...
Owners Manual
Page 5
... repEaced immediately. enfire house. • It may cause iniury. It will cause failure of machine • It is damaged, it damag_ could result in the air conditioner falling out of injury_ Owner_ Manual 5 .
... repEaced immediately. enfire house. • It may cause iniury. It will cause failure of machine • It is damaged, it damag_ could result in the air conditioner falling out of injury_ Owner_ Manual 5 .
Owners Manual
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This co,ulld diamage your ihealth, 6 Room Air Conditioner It may cause an electric shock, , Since the fan rotaries at high speed during o_ration, it: may cause [niury. • This _,uUd iniurie the pet or piant air _ndit[oner, not 'i it _S _n a precision refrigeration system,, , Operation without filters will cause failure,. • Tlhe... or e]e_r[c sho_. ., Water may deteriorate, change coJor, or develop surface flaws. ., It contains containments and will make you sick. , There is danger of the air c:ond_i,oner may enter the unit and degrade the insulation.
This co,ulld diamage your ihealth, 6 Room Air Conditioner It may cause an electric shock, , Since the fan rotaries at high speed during o_ration, it: may cause [niury. • This _,uUd iniurie the pet or piant air _ndit[oner, not 'i it _S _n a precision refrigeration system,, , Operation without filters will cause failure,. • Tlhe... or e]e_r[c sho_. ., Water may deteriorate, change coJor, or develop surface flaws. ., It contains containments and will make you sick. , There is danger of the air c:ond_i,oner may enter the unit and degrade the insulation.
Owners Manual
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... an exact replacement part. 1 Being exposed to direct airflow for .an extended period o,f time could b,e i_ hazardous to clean inside the air conditioner. Owner_ Manual 7 Use a dedicated circuit. Do not touch the metal parts of oxygen deficiency, ventilate the room when used together with stoves... or other heating devices, 3 Do not use this manual. They should be written on while cleaning inner parts of this air conditioner for more detaii]s. 4. Iao not use water to your model number and serial number available. i' 2. See page 10 for non-specified...
... an exact replacement part. 1 Being exposed to direct airflow for .an extended period o,f time could b,e i_ hazardous to clean inside the air conditioner. Owner_ Manual 7 Use a dedicated circuit. Do not touch the metal parts of oxygen deficiency, ventilate the room when used together with stoves... or other heating devices, 3 Do not use this manual. They should be written on while cleaning inner parts of this air conditioner for more detaii]s. 4. Iao not use water to your model number and serial number available. i' 2. See page 10 for non-specified...
Owners Manual
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This symbol alerts you to the air conditioner: This symbol indicates s_cial notes. introduction This symbol alerts you to hazards that could cause harm to the risk of electric shock. WARNING: This appliance should be install_ in accordance with the National El_tric C_e. Cabinet Cool Air Discharge Guide Front Grille Air Deflector Air Filter Cabiinet _ol Air Discharge Horizontal Air Defl_o,r Control Board Jpper Guide Front Grille Air Filter Remote controller _Ail i Intake 8 Room Air Conditioner Iinlet Grilile
This symbol alerts you to the air conditioner: This symbol indicates s_cial notes. introduction This symbol alerts you to hazards that could cause harm to the risk of electric shock. WARNING: This appliance should be install_ in accordance with the National El_tric C_e. Cabinet Cool Air Discharge Guide Front Grille Air Deflector Air Filter Cabiinet _ol Air Discharge Horizontal Air Defl_o,r Control Board Jpper Guide Front Grille Air Filter Remote controller _Ail i Intake 8 Room Air Conditioner Iinlet Grilile
Owners Manual
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... not ground the appliance gnlesis the cover screw is metal and not insulated, and the wall r_eptacle is properly ground_, have any doubt whether the air conditioner is grounded through the house wiring. Changing the outlet without making the appropriate wiring changes will create an uncle condition that could result in fire... use the plug with a three-prong grounding plug. ElectricalSafety WARNING: This appliance must be pro_rly grounded. The power cord of electric shock, use the room air conditioner,.
... not ground the appliance gnlesis the cover screw is metal and not insulated, and the wall r_eptacle is properly ground_, have any doubt whether the air conditioner is grounded through the house wiring. Changing the outlet without making the appropriate wiring changes will create an uncle condition that could result in fire... use the plug with a three-prong grounding plug. ElectricalSafety WARNING: This appliance must be pro_rly grounded. The power cord of electric shock, use the room air conditioner,.
Owners Manual
Page 11
...,at dhesivebacked) L Type F: 2 EA lype G: 1 EA Have the following tools available for installation: * Screwdriver (,Slotted and Philips) * Knife * Pencil * Ruler * Hammer * Level This room air conditioner is a WINDOW AIR CONDITIONER. to 36" ---,, 13" mini WARNING: This product is designed for proper installation. As such, a standard single-hung or double-hung window is required for...
...,at dhesivebacked) L Type F: 2 EA lype G: 1 EA Have the following tools available for installation: * Screwdriver (,Slotted and Philips) * Knife * Pencil * Ruler * Hammer * Level This room air conditioner is a WINDOW AIR CONDITIONER. to 36" ---,, 13" mini WARNING: This product is designed for proper installation. As such, a standard single-hung or double-hung window is required for...
Owners Manual
Page 12
... Figure. Installation Proper clearance enhances the cooling! efficiency of the unit and prevents heat radiation of the sill. Inner Si_l indoors Figure, A Figure, B 12 Room Air Conditioner
... Figure. Installation Proper clearance enhances the cooling! efficiency of the unit and prevents heat radiation of the sill. Inner Si_l indoors Figure, A Figure, B 12 Room Air Conditioner
Owners Manual
Page 13
... (Type D) to the window width, Remove the backing from the seai strip and attach the seal strip to the unit with short side of the air conditioner.
... (Type D) to the window width, Remove the backing from the seai strip and attach the seal strip to the unit with short side of the air conditioner.