Owner's Manual
Page 2
...Troubleshooting Tips first, you review our chart of troubleshooting tips. If you may not need it to prove date of your air conditioner properly. READ THIS MANUAL Inside you need to call for repair or maintenance of the product. PRECAUTION • Contact ...an Authorized Service Center for service at all. Window-Type Air Conditioner Owner's Manual TABLE OF CONTENTS Safety Precautions 3 Before Operation 7 Introduction 8 Symbols Used in this Manual ........8 Features 8 Electrical Safety 9...
...Troubleshooting Tips first, you review our chart of troubleshooting tips. If you may not need it to prove date of your air conditioner properly. READ THIS MANUAL Inside you need to call for repair or maintenance of the product. PRECAUTION • Contact ...an Authorized Service Center for service at all. Window-Type Air Conditioner Owner's Manual TABLE OF CONTENTS Safety Precautions 3 Before Operation 7 Introduction 8 Symbols Used in this Manual ........8 Features 8 Electrical Safety 9...
Owner's Manual
Page 4
.... • It will cause electric shock or fire due to heat generation. • No grounding may cause electric shock (See Installation Manual). shock. 4 Room Air Conditioner Do not damage or use the socket if it is loose or damaged. Do not operate with other appliances. Do not operate or stop the... due to heat generation. ON Do not modify power cord length. • It will cause electric shock or fire due to heat generation. 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 ...
.... • It will cause electric shock or fire due to heat generation. • No grounding may cause electric shock (See Installation Manual). shock. 4 Room Air Conditioner Do not damage or use the socket if it is loose or damaged. Do not operate with other appliances. Do not operate or stop the... due to heat generation. ON Do not modify power cord length. • It will cause electric shock or fire due to heat generation. 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 ...
Owner's Manual
Page 5
... the possibility of injury. Hold the plug by age or wear. • If the outer case is damaged, it damaged could result in the air conditioner falling out of the unit when removing the filter. • They are sharp and may cause electric shock and damage. Safety Precautions Do not allow... touch the metal parts of the window, creating a safety hazard. • Operation Be cautious not to run into electric parts. Sharp edges Unplug the air conditioner if it out. • It may cause injury. • It may cause injury. Owner's Manual 5 Leave the door closed while the...
... the possibility of injury. Hold the plug by age or wear. • If the outer case is damaged, it damaged could result in the air conditioner falling out of the unit when removing the filter. • They are sharp and may cause electric shock and damage. Safety Precautions Do not allow... touch the metal parts of the window, creating a safety hazard. • Operation Be cautious not to run into electric parts. Sharp edges Unplug the air conditioner if it out. • It may cause injury. • It may cause injury. Owner's Manual 5 Leave the door closed while the...
Owner's Manual
Page 6
...may deteriorate, change color, or develop surface flaws. Do not put a pet or house plant where it will be pressed. • There is an air conditioner, not a precision refrigeration system. Clean it well with water. • Water may cause an electric shock. Wax Thinner If the liquid from the ... could damage your teeth and see doctor. If water enters the product, turn off the the power switch of the main body of the air conditioner may plant. This could injure the pet or speed during operation, it . Always insert the filter securely. Do not drink water drained from...
...may deteriorate, change color, or develop surface flaws. Do not put a pet or house plant where it will be pressed. • There is an air conditioner, not a precision refrigeration system. Clean it well with water. • Water may cause an electric shock. Wax Thinner If the liquid from the ... could damage your teeth and see doctor. If water enters the product, turn off the the power switch of the main body of the air conditioner may plant. This could injure the pet or speed during operation, it . Always insert the filter securely. Do not drink water drained from...
Owner's Manual
Page 7
...handling sharp metal edges. 2. Exposure to possible electric shock. 3. Have your health. Owner's Manual 7 They should be hazardous to clean inside the air conditioner. Overloading the line could damage the items. 4. Do not use this manual. There is a possibility of injury if the unit's power is ...accidentally triggered on page 2 of this air conditioner for an extended period of time could be written on while cleaning inner parts of oxygen deficiency, ventilate the room when used together with...
...handling sharp metal edges. 2. Exposure to possible electric shock. 3. Have your health. Owner's Manual 7 They should be hazardous to clean inside the air conditioner. Overloading the line could damage the items. 4. Do not use this manual. There is a possibility of injury if the unit's power is ...accidentally triggered on page 2 of this air conditioner for an extended period of time could be written on while cleaning inner parts of oxygen deficiency, ventilate the room when used together with...
Owner's Manual
Page 12
... and Phillips) * Knife * Pencil * Ruler * Hammer * Level Window Requirements Size This room air conditioner is designed for installation in walls, and other installations are not recommended. 12 Room Air Conditioner As such, a standard single-hung or double-hung window is a WINDOW AIR CONDITIONER. Non-window installations, including using sleeves, holes in standard double-hung windows with...
... and Phillips) * Knife * Pencil * Ruler * Hammer * Level Window Requirements Size This room air conditioner is designed for installation in walls, and other installations are not recommended. 12 Room Air Conditioner As such, a standard single-hung or double-hung window is a WINDOW AIR CONDITIONER. Non-window installations, including using sleeves, holes in standard double-hung windows with...
Owner's Manual
Page 14
... window sill, with screws Type A (Type A). Inner Sill Outer Sill Type A Inside Center Line 8" 8" Outside L Bracket 14 Room Air Conditioner Inner Sill Room Side Center Line 4. Be sure to the window width. Cut the adhesive-backed seal strip (Type D) to place bracket edge... the screws will be easier. Type A 2. Use the 2 screws (Type A) provided. 4-2. The bracket helps to the underside of the air conditioner. Installation Preparation of the inner sill. Insert the guide panels into the guides of the bottom window. Remove the backing from the seal strip...
... window sill, with screws Type A (Type A). Inner Sill Outer Sill Type A Inside Center Line 8" 8" Outside L Bracket 14 Room Air Conditioner Inner Sill Room Side Center Line 4. Be sure to the window width. Cut the adhesive-backed seal strip (Type D) to place bracket edge... the screws will be easier. Type A 2. Use the 2 screws (Type A) provided. 4-2. The bracket helps to the underside of the air conditioner. Installation Preparation of the inner sill. Insert the guide panels into the guides of the bottom window. Remove the backing from the seal strip...
Owner's Manual
Page 15
...: During the following step, hold unit firmly until window sash is properly installed, it should tilt slightly down behind side panel frames. Carefully lift the air conditioner and slide it into the room. 3-2. If it does not, there is set correctly in the window, it is a problem with the installation. 2. Window Frame...
...: During the following step, hold unit firmly until window sash is properly installed, it should tilt slightly down behind side panel frames. Carefully lift the air conditioner and slide it into the room. 3-2. If it does not, there is set correctly in the window, it is a problem with the installation. 2. Window Frame...
Owner's Manual
Page 16
Support Bracket (Type G) 4. Window installation of room air conditioner is now completed. Fasten the support bracket (Type G) using a screw removed from the air conditioner cabinet. See ELECTRICAL DATA for attaching power cord to the inner window sill with a screw (Type B). Installation 3-4. Attach the Type B support bracket (Type G) to electrical outlet. 16 Room Air Conditioner
Support Bracket (Type G) 4. Window installation of room air conditioner is now completed. Fasten the support bracket (Type G) using a screw removed from the air conditioner cabinet. See ELECTRICAL DATA for attaching power cord to the inner window sill with a screw (Type B). Installation 3-4. Attach the Type B support bracket (Type G) to electrical outlet. 16 Room Air Conditioner
Owner's Manual
Page 17
Turns air conditioner off the air conditioner or switch from cooling to the fan, wait at least 3 minutes before setting to the desired temperature mark (the mid-point is not satisfactory after a ... 1. Low speed fan operation without cooling. Set the thermostat control to cooling again. High Cool - Operating Instructions Operating Instructions Location and Function of the indoor air. the higher the number, the greater the cooling) FOR NORMAL COOLING 1. If the room temperature is a good starting position). Set the thermostat control as appropriate...
Turns air conditioner off the air conditioner or switch from cooling to the fan, wait at least 3 minutes before setting to the desired temperature mark (the mid-point is not satisfactory after a ... 1. Low speed fan operation without cooling. Set the thermostat control to cooling again. High Cool - Operating Instructions Operating Instructions Location and Function of the indoor air. the higher the number, the greater the cooling) FOR NORMAL COOLING 1. If the room temperature is a good starting position). Set the thermostat control as appropriate...
Owner's Manual
Page 20
...the base pan if it could run out while you much cleaning and make a safer work environment. 20 Room Air Conditioner Push away from the air conditioner. 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...sash seal from the fins to overflow. If you don't, it gets deep. Keeping a firm grip on the air conditioner, raise the sash, and carefully tilt the air conditioner backward, draining any combination of the Base Pan. Press the drain pipe into the hole by the fan and ...
...the base pan if it could run out while you much cleaning and make a safer work environment. 20 Room Air Conditioner Push away from the air conditioner. 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...sash seal from the fins to overflow. If you don't, it gets deep. Keeping a firm grip on the air conditioner, raise the sash, and carefully tilt the air conditioner backward, draining any combination of the Base Pan. Press the drain pipe into the hole by the fan and ...
Owner's Manual
Page 21
..., reducing cooling capacity and causing an accumulation of unit) should be checked periodically and cleaned if clogged with Liquid Wax for Appliances. Cleaning The Air Conditioner The front grille and Inlet grille may be wiped with a cloth dampened in the filter can build up slightly. 3. The cabinet may be ...washed with mild soap or detergent and lukewarm water, then polished with soot or dirt from the atmosphere. To clean the air filter: Do not force open or open to see if cleaning is necessary. Trapped particles in a mild detergent solution. Remove the...
..., reducing cooling capacity and causing an accumulation of unit) should be checked periodically and cleaned if clogged with Liquid Wax for Appliances. Cleaning The Air Conditioner The front grille and Inlet grille may be wiped with a cloth dampened in the filter can build up slightly. 3. The cabinet may be ...washed with mild soap or detergent and lukewarm water, then polished with soot or dirt from the atmosphere. To clean the air filter: Do not force open or open to see if cleaning is necessary. Trapped particles in a mild detergent solution. Remove the...
Owner's Manual
Page 22
Remove the screw securing the Front Grille. 3. Remove the screw securing the Front Grille. 1. Maintenance and Service How to Remove the Front Grille 1. Remove the thermostat knob and the operation knob by pulling. 2. Pull the inlet grille forward 2. 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
Remove the screw securing the Front Grille. 3. Remove the screw securing the Front Grille. 1. Maintenance and Service How to Remove the Front Grille 1. Remove the thermostat knob and the operation knob by pulling. 2. Pull the inlet grille forward 2. 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
... solutions. Common Problems and Solutions Before Calling for Service 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. If you have problems with dust. Ensure that the...by water being picked up by the compressor cycle starting and stopping. • You see if the air filter is operating normally when: • You hear a pinging noise. Air conditioner does not operate 1. Check whether the voltage is a normal operational feature. See the section on the ...
... solutions. Common Problems and Solutions Before Calling for Service 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. If you have problems with dust. Ensure that the...by water being picked up by the compressor cycle starting and stopping. • You see if the air filter is operating normally when: • You hear a pinging noise. Air conditioner does not operate 1. Check whether the voltage is a normal operational feature. See the section on the ...
Service Manual
Page 1
website http://www.lgappliances.com LG LG Room Air Conditioner SERVICE MANUAL MODELS: LWHD8008R CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
website http://www.lgappliances.com LG LG Room Air Conditioner SERVICE MANUAL MODELS: LWHD8008R CAUTION • BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. • ONLY FOR AUTHORIZED SERVICE PERSONNEL.
Service Manual
Page 3
The refrigerant is charged at the factory. 1. This room air conditioner was manufactured and assembled under a strict quality control system. Be sure to read the safety precautions prior to servicing the unit. 1.1 FEATURES ... ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz) INPUT (W) OPERATING CURRENT (AMP.) REFRIGERANT CONTROL REFRIGERANT CHARGE (R-22) INSIDE FAN OUTSIDE FAN AIR DISCHARGE CHASSIS PROTECTOR TEMPERATURE CONTROL ROTARY SWITCH FAN MOTOR RAD-61A 5,800 1ø, 115V, 60HZ 600 5.6 CAPILLARY TUBE 269g (9.5 oz) TURBO FAN PROPELLER FAN WITH...
The refrigerant is charged at the factory. 1. This room air conditioner was manufactured and assembled under a strict quality control system. Be sure to read the safety precautions prior to servicing the unit. 1.1 FEATURES ... ITEMS MODELS COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz) INPUT (W) OPERATING CURRENT (AMP.) REFRIGERANT CONTROL REFRIGERANT CHARGE (R-22) INSIDE FAN OUTSIDE FAN AIR DISCHARGE CHASSIS PROTECTOR TEMPERATURE CONTROL ROTARY SWITCH FAN MOTOR RAD-61A 5,800 1ø, 115V, 60HZ 600 5.6 CAPILLARY TUBE 269g (9.5 oz) TURBO FAN PROPELLER FAN WITH...
Service Manual
Page 4
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... COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz) INPUT (W) OPERATING CURRENT (AMP.) REFRIGERANT CONTROL REFRIGERANT CHARGE (R-22) INSIDE FAN OUTSIDE FAN AIR DISCHARGE CHASSIS PROTECTOR TEMPERATURE CONTROL ROTARY SWITCH FAN MOTOR RADS-51B 5,100 1ø, 115V, 60HZ 475 4.4 CAPILLARY TUBE 280g (9.9 oz) TURBO FAN ...
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... COOLING CAPACITY (BTU/h) POWER SUPPLY (Phase, V, Hz) INPUT (W) OPERATING CURRENT (AMP.) REFRIGERANT CONTROL REFRIGERANT CHARGE (R-22) INSIDE FAN OUTSIDE FAN AIR DISCHARGE CHASSIS PROTECTOR TEMPERATURE CONTROL ROTARY SWITCH FAN MOTOR RADS-51B 5,100 1ø, 115V, 60HZ 475 4.4 CAPILLARY TUBE 280g (9.9 oz) TURBO FAN ...
Service Manual
Page 5
...PRECAUTIONS 1. The grounding conductor (green or green and yellow) is found, replace all position [except Off] of the indoor air. The value should be open. 3. Turns air conditioner off. Cooling with an ohm meter between 2 pins (black and white). 2. Observe the original lead dress. Measure the ...with low speed fan operation. High Fan - High Cool - the higher the number, the greater the cooling) CAUTION : After switching the air conditioner from being exposed to Off and unplug the power cord. 2. If a short circuit is to the smaller marks for greater cooling. After ...
...PRECAUTIONS 1. The grounding conductor (green or green and yellow) is found, replace all position [except Off] of the indoor air. The value should be open. 3. Turns air conditioner off. Cooling with an ohm meter between 2 pins (black and white). 2. Observe the original lead dress. Measure the ...with low speed fan operation. High Fan - High Cool - the higher the number, the greater the cooling) CAUTION : After switching the air conditioner from being exposed to Off and unplug the power cord. 2. If a short circuit is to the smaller marks for greater cooling. After ...
Service Manual
Page 13
This will greatly reduce the cooling efficiency of the air conditioner. Top of the sash to the window stool. 2.If storm window presents... This unit is designed with the bottom about 1/4"). This will prevent heat radiation of the sill. INSTALLATION This air conditioner is designed for at least 10" and there should be no obstacles, such as a fence or wall, ... sufficiently to raise the height of the outer sill flush against the back off the inner sill. INSIDE COOLED AIR OUTSIDE AWNING FENCE HEAT RADIATION 30"-60" Figure 22 ABOUT / 1 4 " Over 20" 3.2 HOW TO...
This will greatly reduce the cooling efficiency of the air conditioner. Top of the sash to the window stool. 2.If storm window presents... This unit is designed with the bottom about 1/4"). This will prevent heat radiation of the sill. INSTALLATION This air conditioner is designed for at least 10" and there should be no obstacles, such as a fence or wall, ... sufficiently to raise the height of the outer sill flush against the back off the inner sill. INSIDE COOLED AIR OUTSIDE AWNING FENCE HEAT RADIATION 30"-60" Figure 22 ABOUT / 1 4 " Over 20" 3.2 HOW TO...
Service Manual
Page 14
... with the short side of the bottom window. (Figure. 26) 3.2.3 NOW START INSTALLATION 1. Fasten the curtains to place bracket edge flush against back of the air conditioner. TYPE A Figure 25 SEAL STRIP (TYPE D) Figure 26 INNER SILL ROOM SIDE Figure 27 TYPE A CENTER LINE -13- The bracket helps to hold unit firmly...
... with the short side of the bottom window. (Figure. 26) 3.2.3 NOW START INSTALLATION 1. Fasten the curtains to place bracket edge flush against back of the air conditioner. TYPE A Figure 25 SEAL STRIP (TYPE D) Figure 26 INNER SILL ROOM SIDE Figure 27 TYPE A CENTER LINE -13- The bracket helps to hold unit firmly...