Owner's Manual
Page 1
I r& www.lgappliances.com cn LG Window-Type Air Conditioner LG OWNER'S MANUAL MODELS, MODELOS: LW1810ER ENERGY STAR Please read through this manual. LG is not responsible for any damages caused by explaining proper air conditioner maintenance and preventing improper use. efffffffeffr Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. It contains valuable information about your air conditioner.This manual may help save lime and money by misuse of the air conditioner.
I r& www.lgappliances.com cn LG Window-Type Air Conditioner LG OWNER'S MANUAL MODELS, MODELOS: LW1810ER ENERGY STAR Please read through this manual. LG is not responsible for any damages caused by explaining proper air conditioner maintenance and preventing improper use. efffffffeffr Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. It contains valuable information about your air conditioner.This manual may help save lime and money by misuse of the air conditioner.
Owner's Manual
Page 2
...8226; Contact an Authorized Service Center for use and maintain your receipt to this page in the chart of troubleshooting tips. sfrl 2 Room Air Conditioner p READ THIS MANUAL Inside you will find many answers to common problems in the event you need to call for warranty issues. You'll...to use by young children or invalids without supervision. •Young children should be supervised to ensure that they do not play with the air conditioner. • If the power cord requires replacement, have an Authorized Servicer install an exact replacement part. • Installation work must be...
...8226; Contact an Authorized Service Center for use and maintain your receipt to this page in the chart of troubleshooting tips. sfrl 2 Room Air Conditioner p READ THIS MANUAL Inside you will find many answers to common problems in the event you need to call for warranty issues. You'll...to use by young children or invalids without supervision. •Young children should be supervised to ensure that they do not play with the air conditioner. • If the power cord requires replacement, have an Authorized Servicer install an exact replacement part. • Installation work must be...
Owner's Manual
Page 4
... • No grounding may cause electric shock. ON Do not damage or use the socket if it will cause electric shock or fire. Use the air conditioner on a single outlet circuit. (See page 7.) Do not share the outlet with wet hands or in the power plug properly. • Otherwise, it will ... cord. • It will cause electric shock or fire. .5 Do not modify power cord length. • It will cause electric shock or fire. shock. 4 Room Air Conditioner Do not operate or stop the unit by inserting or pulling out the power plug. • It will cause electric shock or fire. Do not...
... • No grounding may cause electric shock. ON Do not damage or use the socket if it will cause electric shock or fire. Use the air conditioner on a single outlet circuit. (See page 7.) Do not share the outlet with wet hands or in the power plug properly. • Otherwise, it will ... cord. • It will cause electric shock or fire. .5 Do not modify power cord length. • It will cause electric shock or fire. shock. 4 Room Air Conditioner Do not operate or stop the unit by inserting or pulling out the power plug. • It will cause electric shock or fire. Do not...
Owner's Manual
Page 5
Leaving it must be operated in the air conditioner falling out of machine. Do not operate the air conditioner if you smell gas. • It may enter the unit and degrade the insulation. Safety Precautions Close all doors, windows and other outside openings to ... failure of appliance or performance deteriorate. • If the outer case is damaged, it damaged could result in a enclosed area to the room. • The air conditioner must be most effective. Do not block the inlet or outlet. If water enters the product, turn off the power switch of the main body...
Leaving it must be operated in the air conditioner falling out of machine. Do not operate the air conditioner if you smell gas. • It may enter the unit and degrade the insulation. Safety Precautions Close all doors, windows and other outside openings to ... failure of appliance or performance deteriorate. • If the outer case is damaged, it damaged could result in a enclosed area to the room. • The air conditioner must be most effective. Do not block the inlet or outlet. If water enters the product, turn off the power switch of the main body...
Owner's Manual
Page 6
... by the hand (not the cable) when taking it may deteriorate, change color, or develop surface flaws. • It is an air conditioner, not a precision refrigeration system. Do not direct airflow at high • This could injure the pet or speed during operation, it ...or other health hazards. 6 Room Air Conditioner Safety Precautions ■ Operation Be cautious not to clean. Always insert the filter securely. If the liquid from air conditioner. Unplug the air conditioner if it well with clean water. ar> Unplug the air conditioner before cleaning it will be used for...
... by the hand (not the cable) when taking it may deteriorate, change color, or develop surface flaws. • It is an air conditioner, not a precision refrigeration system. Do not direct airflow at high • This could injure the pet or speed during operation, it ...or other health hazards. 6 Room Air Conditioner Safety Precautions ■ Operation Be cautious not to clean. Always insert the filter securely. If the liquid from air conditioner. Unplug the air conditioner if it well with clean water. ar> Unplug the air conditioner before cleaning it will be used for...
Owner's Manual
Page 7
...an Authorized Servicer install an exact replacement part. If the power cord is accidentally triggered on page 2 of this air conditioner for details or call (800) 243-0000. The air conditioner is a consumer comfort appliance, not a precision climate control system. Owner's Manual 7 Do not expose occupants,...on while cleaning inner parts of the unit. Overloading the line could damage the items. 4. Being exposed to clean inside the air conditioner. Do not use water to direct airflow for Operation 1. Have your health. See the warranty page for non-specified special ...
...an Authorized Servicer install an exact replacement part. If the power cord is accidentally triggered on page 2 of this air conditioner for details or call (800) 243-0000. The air conditioner is a consumer comfort appliance, not a precision climate control system. Owner's Manual 7 Do not expose occupants,...on while cleaning inner parts of the unit. Overloading the line could damage the items. 4. Being exposed to clean inside the air conditioner. Do not use water to direct airflow for Operation 1. Have your health. See the warranty page for non-specified special ...
Owner's Manual
Page 8
... Evaporator Control Board Remote Controller ao 8 Room Air Conditioner Horizontal Air Deflector (Horizontal Louver) Vertical Air Deflector (Vertical Louver) Air Discharge Air Intake (Inlet Grille) Brace Compressor Condenser Base Pan Power Cord A WARNING: This appliance should be installed in this Manual I This symbol alerts you to ...hazards that could cause harm to the risk of electric shock. This symbol indicates special notes. A Tip! This symbol alerts you to the air conditioner. Introduction Introduction Symbols Used in accordance with the National Electric Code.
... Evaporator Control Board Remote Controller ao 8 Room Air Conditioner Horizontal Air Deflector (Horizontal Louver) Vertical Air Deflector (Vertical Louver) Air Discharge Air Intake (Inlet Grille) Brace Compressor Condenser Base Pan Power Cord A WARNING: This appliance should be installed in this Manual I This symbol alerts you to ...hazards that could cause harm to the risk of electric shock. This symbol indicates special notes. A Tip! This symbol alerts you to the air conditioner. Introduction Introduction Symbols Used in accordance with the National Electric Code.
Owner's Manual
Page 9
...125V, 3-wire grounding receptacle rated 15A, 125V AC Use 15 AMP. time delay fuse or 20 AMP. ELECTRICAL SAFETY IMPORTANT GROUNDING INSTRUCTIONS Air conditioner has a three-prong grounding plug on its power supply cord, which must be tested on the plug case. circuit breaker. 0 ...-prong wall receptacle for your protection against possible shock hazard. trip or if the RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician. time delay fuse or 15 AMP. M. , r I I, I- --I Electrical Safety Electrical Safety rn ...
...125V, 3-wire grounding receptacle rated 15A, 125V AC Use 15 AMP. time delay fuse or 20 AMP. ELECTRICAL SAFETY IMPORTANT GROUNDING INSTRUCTIONS Air conditioner has a three-prong grounding plug on its power supply cord, which must be tested on the plug case. circuit breaker. 0 ...-prong wall receptacle for your protection against possible shock hazard. trip or if the RESET button will not stay engaged, discontinue use of the air conditioner and contact a qualified service technician. time delay fuse or 15 AMP. M. , r I I, I- --I Electrical Safety Electrical Safety rn ...
Owner's Manual
Page 10
... Preferred method 0 Ensure proper ground exists before you have the wall receptacle and circuit checked by a qualified electrician. 10 Room Air Conditioner Refer all such work to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not ...the plug with a three-prong grounding plug. To minimize the risk of this appliance is properly grounded, have any doubt whether the air conditioner is equipped with a standard three-slot grounding wall power outlet. Electrical Safety Electrical Safety A WARNING: This appliance must be properly grounded...
... Preferred method 0 Ensure proper ground exists before you have the wall receptacle and circuit checked by a qualified electrician. 10 Room Air Conditioner Refer all such work to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not ...the plug with a three-prong grounding plug. To minimize the risk of this appliance is properly grounded, have any doubt whether the air conditioner is equipped with a standard three-slot grounding wall power outlet. Electrical Safety Electrical Safety A WARNING: This appliance must be properly grounded...
Owner's Manual
Page 12
... Mt frame curtain) Stool II • Interior wall - - 29" min. (Without frame curtain) Sash Window Offset sill Exterior 12 Room Air Conditioner Cooled ai -r v Heat radiation ,q) The outside of the cabinet must extend outward for installation in standard double hung windows with the bottom about...remain exposed to the outside of the cabinet because it will force condensed water to flow to the outside air will greatly reduce the cooling efficiency of the air conditioner. 0 z 0co About 1/2" Over 20" NNNcNNNSNNNSNNNSNNNNSNNSNNNSNNN Fence A CAUTION: All side louvers of the cabinet...
... Mt frame curtain) Stool II • Interior wall - - 29" min. (Without frame curtain) Sash Window Offset sill Exterior 12 Room Air Conditioner Cooled ai -r v Heat radiation ,q) The outside of the cabinet must extend outward for installation in standard double hung windows with the bottom about...remain exposed to the outside of the cabinet because it will force condensed water to flow to the outside air will greatly reduce the cooling efficiency of the air conditioner. 0 z 0co About 1/2" Over 20" NNNcNNNSNNNSNNNSNNNNSNNSNNNSNNN Fence A CAUTION: All side louvers of the cabinet...
Owner's Manual
Page 14
... into window stool. 2. Tighten the carriage bolt and the lock nut. Window sash Upper Guide Foam -Seal (3i Cabinet Frame curtain Foam-PE 14 Room Air Conditioner A CAUTION: Do not drill a hole in bottom pan. Mark a line on the outer edge of the window stool between the side window stop moldings...
... into window stool. 2. Tighten the carriage bolt and the lock nut. Window sash Upper Guide Foam -Seal (3i Cabinet Frame curtain Foam-PE 14 Room Air Conditioner A CAUTION: Do not drill a hole in bottom pan. Mark a line on the outer edge of the window stool between the side window stop moldings...
Owner's Manual
Page 16
Installation 1_9) Attach the front grille to electrical outlet. See ELECTRICAL DATA for attaching I power cord to the cabinet by inserting the tabs on the grille into place. 11) Lift the inlet grille and secure it with a screw (Type A) through the front grille. 1) Window installation of the cabinet. o° 1 16 Room Air Conditioner Push the grille in until it snaps into the tabs on the front of room air conditioner is now completed.
Installation 1_9) Attach the front grille to electrical outlet. See ELECTRICAL DATA for attaching I power cord to the cabinet by inserting the tabs on the grille into place. 11) Lift the inlet grille and secure it with a screw (Type A) through the front grille. 1) Window installation of the cabinet. o° 1 16 Room Air Conditioner Push the grille in until it snaps into the tabs on the front of room air conditioner is now completed.
Owner's Manual
Page 18
... V Temp A II C T -) II ; Select dry mode for basic ventilating fan operation. Once the set between the Remote Controller and the air conditioner. How to 12 hours). Be sure that both batteries are obstacles between 60'F-86°F Power (16°C-30cC). Temperature Control The thermostat monitors room... Instructions Remote Controller A CAUTION: The Remote Controller will not function properly if strong light strikes the sensor window of the air conditioner or if there are new. 3. Select energy saver mode for energy saving operation Select fan mode for dry operation. You...
... V Temp A II C T -) II ; Select dry mode for basic ventilating fan operation. Once the set between the Remote Controller and the air conditioner. How to 12 hours). Be sure that both batteries are obstacles between 60'F-86°F Power (16°C-30cC). Temperature Control The thermostat monitors room... Instructions Remote Controller A CAUTION: The Remote Controller will not function properly if strong light strikes the sensor window of the air conditioner or if there are new. 3. Select energy saver mode for energy saving operation Select fan mode for dry operation. You...
Owner's Manual
Page 19
...and down will change vertical airflow. The vane can also increase the cooling efficiency of the air conditioner. Operating Instructions Adjusting horizontal air flow Adjusting vertical air flow Vent Control For maximum cooling efficiency, CLOSE the vent. This can be adjusted by ...to face upwards when cooling to discharge stale air. This will allow internal air circulation. OPEN the vent to maximize cooling efficiency. Additional Features Air Direction Airflow can be adjusted by changing the direction of the air conditioner's louvers. Ad" CLOSE.N.VENT•LOPEN ...
...and down will change vertical airflow. The vane can also increase the cooling efficiency of the air conditioner. Operating Instructions Adjusting horizontal air flow Adjusting vertical air flow Vent Control For maximum cooling efficiency, CLOSE the vent. This can be adjusted by ...to face upwards when cooling to discharge stale air. This will allow internal air circulation. OPEN the vent to maximize cooling efficiency. Additional Features Air Direction Airflow can be adjusted by changing the direction of the air conditioner's louvers. Ad" CLOSE.N.VENT•LOPEN ...
Owner's Manual
Page 20
...reinstallation later. To drain the water, remove the Drain Cap and secure the Drain Pipe to avoid slipping injuring yourself. Removal From Window Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and Support Bracket installed through the condenser, making a mess and creating a ...in the base pan if it could run out while you don't, it gets deep. Lift the air conditioner from the window and remove the sash seal from the air conditioner. This air conditioner is then picked up by pushing down and away from the sharp fin area to the rear hole...
...reinstallation later. To drain the water, remove the Drain Cap and secure the Drain Pipe to avoid slipping injuring yourself. Removal From Window Turn the air conditioner off, disconnect the power cord, remove the L bracket, the screws and Support Bracket installed through the condenser, making a mess and creating a ...in the base pan if it could run out while you don't, it gets deep. Lift the air conditioner from the window and remove the sash seal from the air conditioner. This air conditioner is then picked up by pushing down and away from the sharp fin area to the rear hole...
Owner's Manual
Page 21
...the evaporator. Owner's Manual 21 Pull the inlet grille forward. 2. Gently shake the excess water from the front grille by pulling the air filter up and block the airflow, reducing cooling capacity and causing an accumulation of unit) should be checked periodically and cleaned if clogged with...force open or open to see if cleaning is necessary. Maintenance and Service Maintenance and Service rn Air Filter z Check the air filter at least twice a month to far. ii 1. Cleaning The Air Conditioner The front grille and Inlet grille may be wiped with a cloth dampened in the filter can ...
...the evaporator. Owner's Manual 21 Pull the inlet grille forward. 2. Gently shake the excess water from the front grille by pulling the air filter up and block the airflow, reducing cooling capacity and causing an accumulation of unit) should be checked periodically and cleaned if clogged with...force open or open to see if cleaning is necessary. Maintenance and Service Maintenance and Service rn Air Filter z Check the air filter at least twice a month to far. ii 1. Cleaning The Air Conditioner The front grille and Inlet grille may be wiped with a cloth dampened in the filter can ...
Owner's Manual
Page 22
Maintenance and Service How to Remove the Front Grille 1. Pull the inlet grille forward 2. Remove the screw securing the Front Grille. 3. Push the grille up from the bottom and pull the top of the grille away from the case as the top tabs lift out of their slots. 22 Room Air Conditioner
Maintenance and Service How to Remove the Front Grille 1. Pull the inlet grille forward 2. Remove the screw securing the Front Grille. 3. Push the grille up from the bottom and pull the top of the grille away from the case as the top tabs lift out of their slots. 22 Room Air Conditioner
Owner's Manual
Page 23
... Common roblems and Solutions Before Calling for Service m Z If you cannot find a solution, turn off the air conditioner and contact your air conditioner, read the following list of the air conditioner and the wall or fence behind it. 4. jj• Before calling for any source of the unit....and drips from the outside is not obstructed and that there is silent. Ensure that the temperature settings are correct. 2. Ensure that the air conditioner is unusually high or low. Check whether the voltage is plugged into a proper outlet. 2. If so, clean the filter. 3. ...
... Common roblems and Solutions Before Calling for Service m Z If you cannot find a solution, turn off the air conditioner and contact your air conditioner, read the following list of the air conditioner and the wall or fence behind it. 4. jj• Before calling for any source of the unit....and drips from the outside is not obstructed and that there is silent. Ensure that the temperature settings are correct. 2. Ensure that the air conditioner is unusually high or low. Check whether the voltage is plugged into a proper outlet. 2. If so, clean the filter. 3. ...
Owner's Manual
Page 24
..., wait 3 minutes to restart the air conditioner to prevent tripping of the air conditioner. ■ The thermostat may not be operating abnormallywhen: Problem Possible Causes What To Do Air conditioner does not start Air conditioner does not cool as it should Air conditioner freezing up . • See Air Conditioner Freezing Up below. ■ Ice blocks the air flow and • Set the mode...
..., wait 3 minutes to restart the air conditioner to prevent tripping of the air conditioner. ■ The thermostat may not be operating abnormallywhen: Problem Possible Causes What To Do Air conditioner does not start Air conditioner does not cool as it should Air conditioner freezing up . • See Air Conditioner Freezing Up below. ■ Ice blocks the air flow and • Set the mode...
Owner's Manual
Page 52
...Purchase. or visit our website at its option replace, without charge, your product if it proves to prove date of unauthorized repairs; LG ROOM AIR CONDITIONER LIMITED WARRANTY - will repair or at http://www.lgappliances.com. Compressor: 5 Years from the Date of In-Home Service on ...Year from the date of original consumer purchase of your product type (Room Air Conditioner), model number, serial number, and ZIP Code; HOW SERVICE IS HANDLED: Call 1-800-243-0000 and choose the appropriate prompt. LG WILL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, OR INCIDENTAL DAMAGES OF ...
...Purchase. or visit our website at its option replace, without charge, your product if it proves to prove date of unauthorized repairs; LG ROOM AIR CONDITIONER LIMITED WARRANTY - will repair or at http://www.lgappliances.com. Compressor: 5 Years from the Date of In-Home Service on ...Year from the date of original consumer purchase of your product type (Room Air Conditioner), model number, serial number, and ZIP Code; HOW SERVICE IS HANDLED: Call 1-800-243-0000 and choose the appropriate prompt. LG WILL NOT BE LIABLE FOR ANY CONSEQUENTIAL, INDIRECT, OR INCIDENTAL DAMAGES OF ...