LG LXA1230ACL Air Conditioner
Contents
1. 1 CABINET 11 EVAPORATOR 2 HORIZONTAL AIR DEFLECTOR 12 CONDENSER Vertical Louver 13 COMPRESSOR 3 VERTICAL AIR DEFLECTOR 14 BASE PAN Horizontal Louver 4 AIR DISCHARGE 5 FRONT GRILLE 15 BRACE 16 SLEEVE ASSEMBLY Including Expanded Aluminum Rear grille 6 INLET GRILLE Air Intake optional 7 AIR FILTER 17 REAR GRILLE 8 CONTROL BOARD Expanded Aluminum Rear grille optional 9 KNOBS 18 REAR GRILLE 10 POWER CORD Aluminum louvered Rear grille optional How to Install the Unit A CAUTION There are sharp edges that can cause serious cuts A CAUTION when lifting the air conditioner it is HEAVY Use 2 peoples to lift For existing sleeve you should measure the wall sleeve dimensions You can install the new air conditioner according to these installation instructions to achieve the best performence All wall sleeves used to mount the new air conditioner must be in good structural condition and have the rear grille that securely attaches to the sleeve or the flange of the sleeve to secure the new air conditioner With the LG sleeve you can maintain the best performance of the new air conditioner If you keep the existing sleeve you run the risk of poor performance or product failure This is not covered under the LG warranty Dimension of air conditioner Dimension of sleeve assembly optional 26 662 mm 24 21 322. Additional controls and important information Ventilation The ventilation lever is located in the right of the air discharge The ventilation lever must be in the CLOSE position in order to maintain the best cooling conditions When fresh air is necessary in the room set the ventilation lever to the OPEN position The damper is opened and room air is exhausted outside he a PULL OPEN PUSH CLOSE Air Direction The direction of air can be controlled wherever you want by adjusting the horizontal louver and the vertical louver HORIZONTAL AIR DIRECTION CONTROL The horizontal air direction is adjusted by moving vertical louver The lever of vertical louver is located in the right and left side of the air discharge VERTICAL AIR DIRECTION CONTROL The vertical air direction is adjusted by moving the horizontal louver Care and Maintenance TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET Air Filter Cleaning The air filter should be checked at least twice a month to see if cleaning is necessary Trapped particles in the filter will build up and block the airflow This reduces the cooling capacity and also causes an accumulation of frost on the cooling coils If the filter becomes turn or damaged you should replace immediately Replacement filters are available from your salesperson dealer and the authorized customer service centers 1 Open the inlet grille downward
3. LG website http www lgservice com e mail http www lgeservice com techsup html ROOM AIR CONDITIONER OWNER S MANUAL Please read the operating instructions and safety precautions carefully and thoroughly before installing and operating your room air conditioner MANUEL D UTILISATION CLIMATISEUR DE FENETRE Veuillez lire attentivement et en entier ce guide d utilisation et les mesures de s curit ci incluses avant de proc der a l installation et au fonctionnement de votre climatiseur AIRE ACONDICIONADOR MANUAL DEL PROPIETARIO Por favor lea las instrucciones de operaci n y las precauciones de seguridad cuidadosa y totalmente antes de instalar y operar su acondicionador de aire de ventana MODELS MODELES MODELOS LXA0810ACL LXA1010ACL LXA1210ACL LXA1030ACL LXA1230ACL Electrical Data Safety Precautions the Air Conditioner E un fo L fo 0 CD Ww Ho lt L Features and Installation Before you call for service Safety Safety Preca FOR YOUR RECORDS Staple your receipt to this page in case you need it later Write down the model and serial numbers here Model Serial You can find them on a label on the side of each unit Dealer s Name Date Purchased READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your air conditioner properly Just a little preventive care on your part can save you
4. Cooling with the high speed fan operation Heating with the low speed fan operation Heating with the high speed fan operation Turn the thermostat control to the desired setting The central position is a normal setting for average conditions You can change this setting if necessary in accordance with your temperature preference The thermostat automatically controls cooling or heating but the fan runs continuously whenever the air conditioner is in operation If the room is too warm turn the thermostat control clockwise If the room is too cool turn the thermostat control counterclockwise Warmer Cooler e THE AIR CONDITIONER This automatically controls the temperature of the indoor air The compressor will turn on and off to keep the room at the setting temperature In the heating operation the electric heater will turn on and off to keep the room at the setting temperature HEAT PUMP MODELS When the outdoor temperature is lower than AC 24 F the electric heater will turn on instead of the heat pump When the air conditioner has been performed its cooling or heating operation and is turned off or set to the fan position wait at least 3 minutes before resetting to the cooling operation again A slight heat odor may come from the unit when first switching to HEAT after the cooling season is over This odor caused by fine dust particles on the heater will disappear quickly This is harmless
5. by pulling out the top of the inlet grille 2 Remove the air filter from the front grille assembly by pulling the air filter up slightly 3 Wash the filter using lukewarm water below 40 C 104 F 4 Gently shake the excess water from the filter completely Replace the filter How to Attach Front Grille to Cabinet The front grille can be removed for cleaning or to check the model and serial numbers For your safety you should attach the front grille as the following procedures 1 Pull down front grille from the cabinet 3 Open the inlet grille top 4 Tighten the screw through the front grille 2 Push front grille s tips toward the cabinet into the plate of control box in order to insert front grille s tabs into 5 Close inlet grille the cabinet 69 e 20 VJ Ww SS ee 8 f Le 7 ll O Features and Installation Learning parts name prior to installation will help you understand the installation procedure Features The Unit
6. insecticide or flammable spray It may cause a fire or deformation of the cabinet Electrical Data Electrical Data For 115V model Line Cord Plug Use Wall Receptacle Power Supply Do not under any circumstances cut or remove the Parallel Use 15 AMP time grounding prong irom the pl g type delay fuse or 15 AMP circuit breaker Power supply cord with Standard 125V 3 wire grounding 3 prong grounding plug receptacle rated 15A 125V AC USE OF EXTENSION CORDS Because of potential safety hazards we strongly discourage the use of an extension cord However if you wish to use an extension cord use a CSA certified UL listed 3 wire grounding extension cord rated 15A 125V Electrical Data For 230 208V model Line Cord Plug Use Wall Receptacle Power Supply Do not under any circumstances cut Use 15 AMP or remove the Tandem time delay fuse or grounding prong type circuit breaker from the plug Power supply cord with Standard 250V 3 wire grounding 3 prong grounding plug receptacle rated 15A 250V AC Do not under any circumstances cut Use 20 AMP or remove the Perpendicular time delay fuse or grounding prong t circuit breaker from the plug ype Refer to the nameplate Power supply cord with Standard 250V 3 wire grounding for correct fusing 3 prong grounding plug receptacle rated 20A 250V AC All wiring should be made in accordance with local electrical codes and regulation
7. sleeve as shown below Remove the backing from insulation vertical and attach them to the inside of the wall sleeve as shown below Sleeve 18 22 inches deep When the depth of your existing sleeve is not deeper than 18 please skip to step 6 Cut the baffles and the support blocks as following C length in the below table Me A B 25 1 2 648 mm 2 34 70 mm 4 3 4 120 mm 25 94 654 mm 2 e 70mm 5 130 mm 26 660mm 3 75mm 5 130mm 26 9 4 680 mm 3 1 s 80 mm 5 1 2 140 mm 27 686mm 3 1 2 90 mm 5 1 2 140 mm Insulation Horizontal 2 ea Wall Wall Sleeve Wall Wall Sleeve 4 C Depth of the existing o c Support wall sleeve SA 18 8 473 mm 3 4 20 mm l 19 3 4 502 mm 1 2 4 45 mm Baffle 22 559mm 4 100mm C O Remove the backing from vertical and horizontal insulation and attach them to the inside of the wall sleeve as shown below Remove the backing from the support blocks and attach them to the inside of the wall sleeve as shown below Slide Sleeve the baffles in the slots of the support blocks Remove the backing from vertical insulation and attach them to the back of the unit as shown below 6 Install the new unit into the wall sleeve 7 Insert front insulation between the wall sleeve and the unit A flat bladed screwdriver or putty knife is recommended 8 To asse
8. 626 mm 3 32 17 32 mm 394 mm 16 23 32 18 458 mm 425 mm 19 21 32 499 mm How to Replace the Unit Note When you completed the installation the new air conditioner unit should have a rearward slope as shown below 1 Remove the old air conditioner from the wall sleeve and prepare the wall sleeve Clean the interior of the sleeve do not disturb the insulation or seals 1 4 Bubble The wall sleeve must be fastened in the wall securely before of the level 4 installing the new air conditioner Installation Kits Contents y Insulation Front 1 ea Insulation Horizontal 2 ea A Adhesive backed 670 mm Sleeve Assembly ed optional including expanded aluminum metal grille Insulation Vertical 4 ea Support Block 4 ea Baffle 2 ea Louvered Grille Adhesive backed Adhesive backed Plastic sheet optional Trim 2 ea 2 Prepare the wall sleeve for installation of the new unit according to the following installation procedures Before you prepare the wall sleeve you should check the wall sleeve dimensions Redirect the louvers at the back of the wall sleeves as following A and B lengths in the below table Sleeve up to 18 inches deep When the depth of your existing sleeve is deeper than 18 please skip to step 5 Remove the backing from horizontal insulation and attach them to the inside of the wall
9. a great deal of time and money over the life of your air conditioner You ll find many answers to common problems in the chart of troubleshooting tips If you review our chart of Troubleshooting Tips first you may not need to call for service at all CAUTION Contact an authorized Service technician for repair or maintenance of this unit e The air conditioner is not intended for use by young children or invalids without supervision Young children should be supervised to ensure that they do not play with the air conditioner Safety Precautions To prevent injury to the user or other people and property damage the following instructions must be followed E Incorrect operation due to ignoring of instruction will cause harm or damage The seriousness is classified by the f A WARNING This symbol indicates the possibility of death or serious injury ollowing indications un D 149 rt lt D O y g e un A CAUTION This symbol indicates the possibility of injury or damage to properties only E Meanings of symbols used in this manual are as shown below Be sure not to do this Be sure to follow the instruction Plug in the power plug properly e Otherwise it will cause electric shock or fire due to heat generation Do not modify power cord length or share the outlet with other appliances It will cause electric shock or fire due to heat generati
10. erature of the indoor air Turn the knob so that arrow points to the larger marks for greater cooling Point the arrow to the smaller marks for more moderate cooling i e the higher number the greater cooling FOR NORMAL COOLING 1 Turn the Operation Knob to the High Cool from the Low Cool setting 2 Set the Thermostat control to the desired temperature mark 5 the mid point is a good starting position If the room temperature is not satisfactory after a reasonable time adjust the control to a cooler or warmer setting as appropriate FOR MAXIMUM COOLING 1 Turn the Operation Knob to the High Cool setting 2 Set the Thermostat control to the largest 9 temperature mark FOR QUIETER OPERATION 1 Turn the Operation Knob to the Low Cool setting 2 Set the Thermostat control as needed ENERGY SAVER optional On Both the fan and the compressor turn on and turn off together while operation knob is set to the Cool position You can get the more economical operation Off The fan runs constantly while operation knob is set to the Cool position Energy Saver Off On You can access the Energy Saver switch when you open the inlet grille The controls will look like one of the following Controls Cooling amp Heating Operation Thermostat Turns the air conditioner off The low fan speed operation without cooling heating Cooling with the low speed fan operation
11. mble trim insert the snaps into the slots of others To install trim to the sleeve slide the trim through the unit until it is flush with the wall sleeve Wall Wall A 1 4 6 mm 1 1 7 7 B 1 4 6 mm Insulation Horizontal _ Insulation Vertical Vertical Insulation Before you call for service Troubleshooting Tips Save time and money Review the chart below first and you may not need to call for service Normal Operation e You may hear a pinging noise caused by water being picked up and thrown against the condenser on rainy days or when the humidity is high This design feature helps remove moisture and improve efficiency e You may hear the thermostat click when the compressor cycles on and off e Water will collect in the base pan during high humidity or on rainy days The water may overflow and drip from the outdoor side of the unit e The fan may run even when the compressor does not Abnormal Operation Air conditioner E The air conditioner is unplugged Bi The fuse is blown circuit e Make sure the air conditioner plug is pushed completely into the outlet Check the house fuse circuit breaker box and does not start breaker is tripped replace the fuse or reset the breaker Power failure If power failure occurs turn the mode control to OFF When power is restored wait 3 minutes to restart the air condi
12. on A WARNING Do not operate or stop the Do not damage or use an unit by inserting or pulling unspecified power cord out the power plug e It will cause electric shock or fire e It will cause electric shock or fire due to heat generation If the power cord is damaged it must be replaced by the manufacturer or an authorized service center or a similarly qualified person in order to avoid a hazard Do not operate with wet Do not direct airflow at room hand or in damp occupants only environment e It will cause electric shock e This could damage your health When the air filter isto be Do not clean the air When the unit is tobe removed do not touch the conditioner with water cleaned switch off and turn metal parts of the unit off the breaker un WwW ae OU oO a gt 4 oO 4 GO 09 They are sharp and may cause Water may enter the unit and e Since the fan rotates at high an injury degrade the insulation It may speed during operation it may cause an electric shock cause an injury Do not put a pet or house Do not use for special Do not operate switches plant where it will be purposes with wet hands exposed to direct air flow e This could injure the pets e Do not use this air conditioner to It may cause an electric shock or plants preserve precision devices food pets plants and art objects es It may cause deterioration of quality etc Do not apply an
13. s NOTE Aluminum house wiring may pose special problems Consult a qualified electrician E ELECTRICAL SAFETY IMPORTANT GROUNDING INSTRUCTIONS 208 230 and 208 230 VOLT UNITS Air conditioner has a three prong grounding plug Theseunits are sa bed witha three nron onis power suppi Dord whieh must be pigge rounding plu cite ower suppl cord ich into properly grounded three prong wall ate be died into ariei property receptacle for your protection against possible rounded thiee orona wall tecsotacie for vour shock hazard grounna prong v p y protection against possible shock hazard If such are an outlet is not present one must be installed by a FUSE Use a time delay fuse or circuit breaker qualified electrician in accordance with the National Refer to the nameplate for proper power supply Electrical Code and local codes and ordinances requirements NOTE DO NOT USE AN EXTENSION CORD ON 208 230 AND 208 230 VOLT UNITS About the Controls on the Air Conditioner The controls will look like one of the following Controls Cooling Only Operation off Off Med Med Fan Fan Low Fan Turns air conditioner off Med speed fan operation without cooling Low speed fan operation without cooling High Cool Cooling with high speed fan operation Med Cool Cooling with med speed fan operation Low Cool Low Fan Low Cool Thermostat Cooling with low speed fan operation This automatically controls the temp
14. tioner to prevent tripping of the compressor overload E Airflow is restricted e Make sure there are no curtains blinds or furniture blocking the front of the air conditioner E The THERMOSTAT may Turn the knob to a higher number The highest not be set high enough Setting provides maximum cooling Air conditioner The air filter i Is dirty Clean the filter at least every 2 weeks does not cool as it See the operating instructions section soda E The room may have been When the air conditioner is first turned on hot you need to allow time for the room to cool down E Cold air is escaping Check for open furnace floor registers and cold air returns e Set the air conditioner s vent to the closed position E Cooling coils have iced up See Air Conditioner Freezing Up below Air conditioner E Ice blocks the air flow and Set the mode control at Med Fan or High Cool with freezing up stops the air conditioner from cooling the room the thermostat at 1 or 2
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