LG Art Cool LA1000PR Air Conditioner
Contents
1. E The air conditioner is unplugged or Make sure the plug is completely plugged into not plugged in completely the outlet The air conditioner M The fuse is blown circuit breaker is Check the fuse circuit breaker box and replace does not operate triggered the fuse or reset the breaker at all E Power failure e In the event of a power failure set the power control to OFF When the power is restored wait 3 minutes to restart the air conditioner to prevent the compressor from overloading E Air flow is restricted e Make sure there are no curtains blinds furniture or other obstacles in front of the air conditioner E TEMP Control set too higher e Set the TEMP control to a lower number number E The air filter is dirty e Clean the filter at least every 2 weeks Refer to the Care and Maintenance section p 9 of the Air conditioner S manual eee does not cool E The air conditioner was just e After the air conditioner is turned on you need turned on to give the air conditioner some time to cool the room E Cold air is escaping e Check for open furnace floor resisters and cold air returns e CLOSE the air conditioner vent E Cooling coils are iced up e See Ice appears on the air conditioner below E The cooling coils are iced over e Ice may block the air flow and obstruct the air Ice appears on the conditioner from properly cooling the room air conditioner Set the mode control at High Fan or High Cool with t2. www lgservice com LG Window Type Air Conditioner OWNER S MANUAL MODELS LA1000PR IMPORTANT Please read through this manual It contains valuable information about your air conditioner This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use PRECAUTIONS Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation LG is not responsible for any damages caused by misuse of the air conditioner f FOR YOUR RECORDS Safety Precautions 004 3 Write the model and serial numbers here Before Operation cssseec 7 Model Serial Introduction You con find the numbers on a label on the side of the product Electrical Safety 0 0 0 0 9 Dealer s Name Date Purchased E Staple your receipt to this page in the event you need it pelaan i to prove date of purchase or for warranty issues Operating Instructions 15 J READ THIS MANUAL Maintenance and Service 18 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 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 nee
3. AANA Press the sleep mode button to set the time you want the unit to turn off automatically Press this button to increase the hours until shut off from 1 through 7 hours e For your sleeping comfort once Time is set the Temperature setting will raise 2 F after 30 min and 2 F after another 30 min Opening the Panel Door You can open and shut the Panel Door both by your fingertips and by Remote Control Owner s Manual 15 Operating Instructions POWER e To turn the air conditioner ON push the button To turn the air conditioner OFF push the button again This button takes priority over any other button When you first turn it on the air conditioner is on the High cool mode and the Temp at 72 F AIR PURIFIER e Press the Air Purifier button Operation will start when the button is pressed and stop when the button is pressed again e You can select the fan speed in three settings High Low or Medium Each time the button is pressed the fan speed mode is shifted e If you press only the Air Purifier button only air purifying operates without cooling You can select the fan speed in three settings High Low or Medium nOD CFT Each time the fan speed button is pressed the fan speed mode is shifted TEMPERATURE TIME CONTROL v OUS A e The thermostat monitors room temperature to maintain the desired temperature fe g The thermostat can be set between 60 F 86 F 16 C 30 C wa This button also
4. controls the timer setting in TIMER mode The timer can be set up to 24 hours FAN SPEED FAN SPEED lt gt e For increased power while cooling select a higher fan speed Site 3 steps High gt Low gt Medium gt High SLEEP e Press the sleep mode button to set the time you want the unit to turn off automatically e Press this button to increase the hours until shut off from 1 through 7 hours e For your sleeping comfort once Time is set the Temperature setting will raise 2 F after 30 min and 2 F after another 30 min TIMER SHUT OFF TIME e You will usally use shut off time while you sleep e If unit is running use Timer to set number of hours until shut off e You can control your timer setting up and down with TEMP TIME button START TIME e If unit is off use Timer to set number of hours before unit starts e You can control your timer setting up and down with TEMP TIME button MODE Push this botton to shift MODE of operation from COOL gt ENERGY SAVER gt FAN gt DEHUMIDIFY ENERGY SAVER e The fan stops when the compressor stops cooling Approximately every 3 minutes the fan will turn on and check the room air to determine if cooling is needed MODE fis SF 1 Remove the cover from the back of the e Do not use rechargeable batteries remote control Such batteries differ from standard dry cells in e Open the cover according to the arrow shape dimensions and performanc
5. e Dehumidify Function Allows for moisture removal without decreasing room temperature O venumiry FAND ED Goor amp TEMP TIME V AIR PURIFIER sbern SLEEP CTIMER POWER AIR PURIFIER e Press the AIR PURIFIER button Operation will start when the button is pressed and stop when the button is pressed again e You can select the fan speed in three settings High Low or Medium Each time the button is pressed the fan speed mode is shifted e If you press only the AIR PURIFIER button only air purifying setting once power returns operates without cooling TIMER You can select the fan speed in three settings SHUT OFF TIME High Low or Medium Each time the fan speed button is pressed the fan speed mode POWER Operation starts when this button is pressed and stops when you press the button again AUTO RESTART In the event of a power failure the unit will run at the previous e You will usually use shut off time while you sleep maha e If unit is running use Timer to set number of hours until shut off is shifted e You can control your timer setting up and down with TEMP TIME FAN SPEED J button For increased power while cooling select a higher fan speed START TIME 3 steps High gt Low gt Medium gt High e If unit is off use Timer to set number of hours before unit starts e You can control your timer setting up and down with TEMP TIME button sLEER__ 2 2 _
6. of the unit when removing the filter They are sharp and may cause injury A CAUTION E Installation Install the product so that the noise or hot wind from the outdoor unit may not cause any damage to the neighbors e Otherwise it may cause dispute with the neighbors leakage Keep level parallel in installing the product e Otherwise it may cause vibration or water Owner s Manual 5 Safety Precautions E Operation Do not put a pet or house plant where it will be exposed to direct air flow e It may cause injury Do not block the inlet or outlet of air flow Use a soft cloth to clean Do not use wax thinner or a strong detergent e It may cause product failure e The appearance of the air conditioner may deteriorate change color or develop surface flaws Do not step on the indoor outdoor unit and do not put anything on it e It may cause an injury through e Operation without filters will dropping of the unit or falling down Always insert the filter securely Clean it every two weeks Do not drink water drained from air conditioner e It contains containments and cause failure will make you sick Be cautious not to touch the sharp edges when installing e It may cause injury e Otherwise it may do harm to Avoid excessive cooling and Do not insert the hands or perform ventilation bars through the air inlet or sometimes outlet during
7. operation e Otherwise it may cause your health personal injury 6 Room Air Conditioner Before to Operation B Before Operation 1 2 Use a dedicated circuit Overloading the line could create a fire hazard 3 Do not use an extension cord See page 10 for more details 4 Do not start stop operation by plugging unplugging the power cord 5 If the power cord is damaged and requires replacement have an Authorized Servicer install an exact replacement part Being exposed to direct airflow for an extended period of time could be hazardous to your health Do not expose occupants pets or plants to direct airflow for extended periods of time 2 Due to the possibility of oxygen deficiency ventilate the room when used together with stoves or other heating devices 3 Do not use this air conditioner for non specified special purposes e g preserving precision devices food pets plants and art objects Such usage could damage the items 4 The air conditioner is a consumer comfort appliance not a precision climate control system 1 Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges 2 Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock 3 When cleaning the unit first make sure that the power and breaker are turned off The fan rotates at a very high spe
8. water being picked up by the fan on rainy days or in highly humid conditions This feature is designed to help remove moisture in the air and improve cooling efficiency See the section on Slinger Fan page 17 You hear the thermostat click This is caused by the compressor cycle starting and stopping You see water dripping from the rear of the unit Water may be collected in the base pan in highly humid conditions or on rainy days This water overflows and drips from the rear of the unit You hear the fan running while the compressor is silent This is a normal operational feature 20 Room Air Conditioner Maintenance and Service Before calling for service please review the following list of common problems and solutions The air conditioner is operating normally when e You hear a pinging noise This is caused by water being picked up by the condenser on rainy days or in highly humid conditions This feature is designed to help remove moisture in the air and improve cooling efficiency e You hear the thermostat click This is caused by the compressor cycle starting and stopping e You see water dripping from the rear of the unit Water may be collected in the base pan in highly humid conditions or on rainy days This water overflows and drips from the rear of the unit e You hear the fan running while the compressor is silent or fan mode This is a normal operational feature The air conditioner may be operating abnormally when
9. d to call for service at all A PRECAUTION e Contact an Authorized Service Center for repair or maintenance of this unit Call 1 877 714 7486 to locate the nearest ASC e The air conditioner is not intended for use by young children or invalids without supervision e Young children should be supervised to ensure that they do not play with the air conditioner elf the power cord requires replacement have an Authorized Servicer install an exact replacement part e Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only 2 Room Air Conditioner Safety Precautions B 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 instructions will cause harm or damage The seriousness is classified by the following indications E Because of the weight of the product it is recommended that you have a helper to assist in the installation AWARNING This symbol indicates the possibility of death or serious injury 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 a N D Be sure not to do Be sure to follow the instruction AWARNING E installation Don t use a power cord a Always plug into a Do not modify or extend the plug or a loose s
10. e direction on the cover e Remove the batteries from the remote 2 Insert two batteries controller if the air conditioner is not going to e Be sure that the and directions are be used for an extended length of time correct e You can put the remote control holder on the e Be sure that both batteries are new place of your preference with two screws 3 Re attach the cover enclosed in vinyl bag 16 Room Air Conditioner Operating Instructions Air Direction HORIZONTAL AIR DIRECTION CONTROL The horizontal air direction is adjusted by moving the vertical louvers lever right and left with your fingertips VERTICAL AIR DIRECTION CONTROL The vertical air direction is adjusted by moving the horizontal louvers up and down with your fingertips Drain Pipe In humid weather excess water may cause the Base Pan to overflow To drain the water Hang Push remove the Drain Cap and secure the Drain o m Pipe to the rear hole of the Base Pan Press the drain pipe into the hole by pushing j down and away from the fins to avoid injury This air conditioner is equipped with a slinger fan The fan has an outer ring that runs in the water that collects in the base pan if it gets deep That condensate is then picked up by the fan and expelled through the condenser making the air conditioner more efficient CAUTION Be careful when inserting the drain pipe Push away from th
11. e outlet before you use the room air conditioner WARNING Changing the outlet without making the appropriate wiring A changes will create an unsafe condition that could result in fire or electrical shock Refer all such work to a licensed and qualified electrician Preferred method Ensure proper ground exists before use WARNING Do not cut or remove the grounding prong from the power plug WARNING Attaching the adapter ground terminal to the wall A receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated and the wall receptacle is grounded through the house wiring h WARNING If you have any doubt whether the air conditioner is properly grounded have the wall receptacle and circuit checked by a qualified electrician Owner s Manual 9 Electrical Safety We strongly discourage the use of an adapter due to potential safety hazards For temporary connections use only a UL listed adapter available from most local hardware stores Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection To disconnect the power cord from the adapter use one hand on each to avoid damaging the ground terminal Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage Temporary method Adapter Plug Metal Screw Receptacle Cover A WARNING Never use the appliance wi
12. e sharp fin area to avoid slipping injuring yourself Owner s Manual 17 Maintenance and Service E Maintenance and Service Air Filter Cleaning The Air Filter will become dirty as it removes dust from the inside air It should be washed at least every 2 weeks If the Air Filter remains full of dust the air flow will decrease and the cooling capacity will be reduced possibly damaging the unit e Pull the inlet grille forward grasping both sides then pull out the air filter e Wash the Air Filter under the faucet with warm water Be sure to shake off all the water before replacing the filter Air Conditioner Cleaning Clean the front grille and inlet grille by wiping with a cloth dampened in a mild detergent solution The cabinet may be washed with mild soap or detergent and lukewarm water then polished with liquid appliance wax To ensure continued peak efficiency the condenser coils outdoor side at the unit should be checked periodically and cleaned if they become clogged with soot or dirt from the atmosphere Brush or vacuum exterior coils to remove debris from fins 18 Room Air Conditioner SS SS AIM 777 How to remove the Front Grille e Remove the screw securing the Front Grille e Push the grille up from the bottom and pull the top of the grille away from the case to lift the top tabs out of their slots e Disconnect di
13. ed for proper installation Non window installations including using sleeves holes in walls and other installations are not recommended 7 i Exterior i Owner s Manual 11 Installation CAUTION To avoid the A possibiity of personal injury unplug power to unit before installing or servicing Pick a location which will allow you to blow the cold air into the area you want Windows used for installation must be strong enough to support the weight of the air conditioner Good installation with special attention to the proper position of the unit will lessen the chance that service will be needed When cooling more than one room installation location is very important To cool your rooms cold air must be blown from the air conditioner in a straight path How to Install If the air conditioner is blocked by a storm window frame see step 13 on page 14 before beginning to install 1 Cut the FOAM STRIP ITEM G to fit the underside of the window sash Open the window peel off the FOAM STRIP backing and attach the FOAM STRIP as shown in FIG 1 3 Install support bracket on window See FIG 3 Install leveling bolt up through bottom side of support bracket You can choose a short bolt ITEM C or a long one ITEM B according to window type Also you should select the position of hole on bracket Position bracket on sill on the center line of window See FIG 3 Fasten bracket loosely to sill
14. ed during operation There is a possibility of injury if the unit s power is accidentally triggered on while cleaning inner parts of the unit Service For repair and maintenance contact an Authorized Service Center See the warranty page for details or call 877 714 7486 Have your model number and serial number available They should be written on page 2 of this manual Owner s Manual 7 Introduction H Introduction A This symbol alerts you to the risk of electric shock This symbol alerts you to hazards that could cause harm to the A air conditioner This symbol indicates special notes Features WARNING This appliance should be installed in accordance with the National Electric Code Front Grille A po o ae Board EBs Vertical Air Direction Louvers Curtain Horizontal Air Direction Louvers Hand Grip Air Filter Inside Front Panel Compressor Remote Control Ee C IB M ontrol Box Evaporator i Condenser Power Cord 8 Room Air Conditioner Electrical Safety iA Electrical Safety A WARNING This appliance must be properly grounded The power cord of this appliance is equipped with a three prong grounding plug To minimize the risk of electric shock use the plug with a standard three slot grounding wall power outlet If the power outlet does not include a grounding slot have a qualified electrician replace th
15. he high temperature K You can refer to the Energy Star program in detail at www energystar gov Owner s Manual 21
16. lug the unit if strange Do not open the suction If water enters the product turn sounds odors or smoke inlet grill of the product off the the power switch of the come from it during operation main body of appliance Contact service center after taking the power plug out from the socket e Otherwise it may cause fire e Otherwise it may electrical and electric shock accident shock and failure Ventilate the room well Turn off the power and Turn off the main power A gt gt when using this appliance breaker firstly when switch when not using it for together with a stove etc cleansing the unit a long time e An oxygen shortage may e Since the fan rotates at high speed e Prevent accidental startup and occur during operation it may cause injury the possibility of injury 4 Room Air Conditioner Do not operate or stop the unit by inserting or pulling out the power plug e It will cause electric shock or fire due to heat generation Hold the plug by the head when taking it out e It may cause electric shock and damage Do not damage or use an unspecified power cord e It will cause electric shock or fire us Ost AO OP 5 S When gas leaks open the window for ventilation before operating the unit e Otherwise it may cause explosion and a fire Safety Precautions Do not operate with wet hands or in damp environment e It will cause electric shock Never touch the metal parts
17. ly in place on the support bracket e Lower top window sash all the way down so that sash sits firmly in top channel of unit and expandable curtain frames FIG 5 WINDOW SASH TOP CHANNEL INDOOR OUTDOOR SECTION SECTION CURTAIN 7T SUPPORT BRACKET LEVELING BOLT OUTER SILL OUTDOOR INDOOR FIG 6 2 SECURE THE curtain frames Expand the curtain frames and secure them using 4 screws ITEM E as shown in FIG 7 When curtain frame opens or closes you may feel a slight resistance This is normal 3 Foam seal and window lock e Cut the foam seal ITEM F to the window width Stuff the foam seal between the glass and the window to prevent air and insects from getting into the room as shown in FIG 7 e Install the L bracket to prevent window from being raised which may result in unit falling e Attach the side bracket ITEM J in the inner window sill with a screw ITEM E as shown in FIG 8 after removing the existing screw at right bottom side on cabinet If window sash has a metal surface use sheet metal screws instead of the provided wood screws Obtain sheet metal screws at local hardware store J BRACKETSS SS FOAM SEALS ITEM FSS FIG 7 SIDE BRACKET RS 7 ITEM J FIG 8 CAUTION Failure to securely install support bracket may result in unit falling f
18. ocket grounded outlet power cord length which is damaged e Otherwise it may cause a fire Otherwise it may cause a fire It will cause electric shock or or electrical shock or electrical shock fire due to heat generation N Ng S Y i yer PR NY AS NN Do not disassemble or Be caution when unpacking Do not use the power cord near modify products and installing flammable gas or combustibles such as gasoline benzene thinner etc e It may cause failure and e Sharp edges may cause e It may cause explosion or fire electric shock injury Owner s Manual 3 Safety Precautions E Operation Do not place heavy object Do not share the outlet with Take the power plug out if on the power cord and take other appliances necessary holding the head care so that the cord should of the plug and do not touch not be pressed it with wet hands e There is danger of fire or e It will cause electric shock or e Otherwise it may cause a fire electric shock fire due to heat generation or electrical shock 5 Wael re AD A is BA VA Do not place the power cord Do not allow water to run Use a soft cloth to clean near a heater into electric parts Do not use wax thinner or a strong detergent e It may cause fire and electric e It will cause failure of machine e The appearance of the air shock or electric shock conditioner may deteriorate change color or develop surface flaws Unp
19. rom window if window sash is raised after unit is installed This could result in personal injury Owner s Manual 13 Installation 4 If AIR CONDITIONER is Blocked by Storm Window FRAME If storm window presents interference fasten a 2 wide wood strip to the inner window sill across the full width of the sill The wood strip should be thick enough to raise the height of the window sill so that the unit can be installed without interference from the the storm window frame See FIG 9 Top of wood strip should be approximately 3 4 higher than the storm window frame to help condensation to drain properly to the outside e Install a second wood strip approximately 6 long by 11 2 wide and same thickness as first strip in the center of the outer sill flush against the back of the inner sill WOOD STRIP 1 1 2 min 3 4 1 9mm MOUNTED ON TOP OF INNER SILL em CLEARANCE Wiig A j storm INNER r 7 Yj ee FRAME a wooo STIP AA FORSUPPORT X BRACKET OUTER SILL INDOOR OUTDOOR When storm window frame is located on outer sill FIG 9 REMOVAL FROM WINDOW e Turn off and unplug the air conditioner e Unscrew the side screws that you installed in Step 2 Page 13 e Close the curtain frame and remove foam seal and L bracket from the windows e Keep a firm grip on the air conditioner and raise the sash e Lift the air conditioner from the window e Remove the foam strip from between the windo
20. splay connector HOW TO REPLACE THE FRONT GRILLE e Connect display connector e Attach the front grille to the cabinet by inserting the tabs on the grille into the slots on the front of the cabinet Push the grille in until it snaps into place and secure it with 2 screws at bottom sides Maintenance and Service Owner s Manual 19 Maintenance and Service Before Calling for Service If you have problems with your air conditioner read the following information and try to solve the problem If you cannot find a solution turn off the air conditioner and contact your dealer Air conditioner does not operate 1 Ensure that the air conditioner is plugged into a proper outlet 2 Check the fuse or circuit breaker 3 Check whether the voltage is unusually high or low Air does not feel cold enough on the cooling setting 1 Ensure that the temperature settings are correct 2 Check to see if the air filter is clogged with dust If so clean the filter 3 Ensure that the air flow from the outside is not obstructed and that there is a clearance of over 20 between the back of the air conditioner and the wall or fence behind it 4 Close all doors and windows and check for any source of heat in the room F Before calling for service please review the following list of common problems and solutions The air conditioner is operating normally when You hear a pinging noise This is caused by
21. th a broken adapter We strongly discourage the use of an extension cord due to potential safety hazards For temporary situations use only CSA certified and UL listed 3 wire grounded extension cords rated 15 A 125 V 10 Room Air Conditioner Installation H Installation ITEM A 1EA ITEM B 1EA ITEM C 1EA ITEM D 2EA ITEM E 7EA SUPPORT BRACKET LEVELING BOLT LEVELING BOLT SCREW 5 8 SCREW 5 8 ITEM F 1EA ITEM G 1EA ITEM H 1EA ITEM J 1EA ITEM K 1EA FOAM SEAL FOAM STRIP L BRACKET SIDE BRACKET DRAIN PIPE a A Have the following tools available for installation e Tight Fitting gloves e Sharp knife e Tape measure e Standard screwdriver e 3 8 inch open end wrench or e Electric drill e Phillips screwdriver adjustable wrench e 1 4 inch drill bit e Pliers e 1 4 inch hex socket and ratchet OV oi Size Your air conditioner will install into standard Sash double hung windows with actual clear opening widths of 27 6 to 41 5 inches 700mm to 1054mm Window e Offset Lower sash must open sufficiently to allow a Sill clear vertical opening of 15 1 inches 383mm Side louvers and the rear of the air conditioner must have clear air space to allow enough Interior wall airflow through the condenser for heat removal The rear of the unit must be outdoors not inside a building or garage WARNING This product is a WINDOW AIR CONDITIONER As such a standard single hung or double hung window is requir
22. w e Remove the support bracket from window frame e Place unit and mounting hardware in air conditioner shipping carton and store in clean dry place 14 Room Air Conditioner A caution e Air conditioners covered in this manual pose an excessive weight hazard Two or more people are needed to move and install the unit To prevent injury or strain use proper lifting and carrying techniques when moving unit e When handling the air conditioner be careful to avoid cuts from sharp metal fins on front and rear coils e Make sure air conditioner does not fall during removal Operating Instructions g Operating Instructions CAUTION If you turn off the air conditioner or switch from cooling to the fan wait at least 3 minutes before setting to cooling again CONTROL PANEL DISPLAY FAN TEMPERATURE TIME CONTROL Press this button for basic ventilating fan operation e The thermostat monitors room temperature to maintain the desired temperature The thermostat can be set ENERGY SAVER The fan stops when the compressor stops cooling between 60 F 86 F 16 C 30 C e This button also controls the timer setting in TIMER Approximately every 3 minutes the fan will turn on and check the room air to determine if cooling is needed mode The timer can be set up to 24 hours COOL DEHUMIDIFY e Press this button for Dehumidify Function Press this button for cooling operation C REMOTE CONTROL SIGNAL RECEIVER
23. with screws ITEM D provided Adjust leveling bolt so that the air conditioner will be installed with a very slight tilt about 1 4 downward toward the outside for proper drainage Tighten bracket screws FOAM STRIP ITEM G FIG 1 2 Mark center line with pencil on the center of the inner sill as shown in FIG 2 SS P INDOOR CENTER LINE INNER SILL FIG 2 S WINDOW CLOSE UP VIEW SILL OF SUPPORT BRACKET ITEM A SCREW ITEM D LEVELING BOLT ITEM B or C OF WINDOW FIG 3 SCREW SUPPORT INNER SILL BRACKET ABOUT 1 4 TEVELING f BOLT OUTER SILL INDOOR OUTDOOR fic 4 12 Room Air Conditioner CAUTION During the following step hold unit firmly until window sash is lowered to top channel behind curtain frames Personal injury or property damage may result if unit falls from window Installation Caution During the following step hold unit firmly until window sash is lowered to top channel behind side panel frames Personal injury or property damage may result if unit falls from window 1 INSTALL THE AIR CONDITIONER IN THE WINDOW e Carefully lift the air conditioner and slide it into the open window Be careful not to hurt waist in this operation e Use the two hand grips on bottom sides of unit to lift unit Hold unit firmly and push outward to correct bracket location You will feel unit drop secure
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