OWNER’S MANUAL AIR CONDITIONER
NORSKSUOMIOWNER’S MANUALDANSKAIRCONDITIONERPlease read this manual carefully before operatingyour set and retain it for future reference.TYPE : WINDOWMODELS LT1037HNR LT1237HNRP/NO : MFL68744002www.lg.com
Window-Type Air Conditioner Owner’s ManualTABLE OF CONTENTSSafety Precautions.3FOR YOUR RECORDSWrite the model and serial numbers here:Before Operation .7Model #Serial #Introduction .8You can find them on a label on the side of each unit.Dealer's NameElectrical Safety .9Installation .11Operating Instructions .18Maintenance and Service .21Date Purchased Staple your receipt to this page in the event you need itto prove date of purchase or for warranty issues.READ THIS MANUALInside you will find many helpful hints on how to use andmaintain your air conditioner properly. Just a little preventivecare on your part can save you a great deal of time andmoney over the life of your air conditioner.You'll find many answers to common problems in the chartof troubleshooting tips. If you review our chart ofTroubleshooting Tips first, you may not need to call forservice at all.PRECAUTION Contact the authorized service technician for repairor maintenance of this unit. Contact the installer for installation of this unit. The air conditioner is not intended for use by youngchildren or invalids without supervision. Young children should be supervised to ensure thatthey do not play with the air conditioner. When the power cord is to be replaced, replacementwork shall be performed by authorized personnel onlyusing only genuine replacement parts. Installation work must be performed in accordancewith the National Electric Code by qualified andauthorized personnel only.2 Room Air Conditioner
Safety PrecautionsSafety PrecautionsWARNINGThis symbol indicates the possibility of death or serious injury.CAUTIONThis symbol indicates the possibility of injury or damage to properties only.Meanings of symbols used in this manual are as shown below.Be sure not to do.Be sure to follow the instruction.WARNINGInstallationDon’t use a power cord, aplug, or a loose socketwhich is damaged. Otherwise, it may cause a fireor electrical shock.AlwaysAlways plugplug intointo aa groundedgroundedoutlet.outlet. Otherwise, it may cause a fireor electrical shock.DoDo notnot modifymodify oror extendextend thethepowerpower cordcord length.length. It will cause electric shock or firedue to heat generation.Do not disassemble ormodify products.Be caution when unpackingand installing.Do not store flammables likegasoline, benzene, thinner, etc.near the air conditioner. It may cause failure andelectric shock. Sharp edges may causeinjury. It may cause explosion or fire.GasolinOwner’s Manual 3ENGLISHTo prevent injury to the user or other people and property damage, the following instructionsmust be followed.Incorrect operation due to ignoring instruction will cause harm or damage. The seriousnessis classified by the following indications.
Safety PrecautionsOperationDo not place heavy objecton the power cord and takecare so that the cord shouldnot be pressed.Do not share the outlet withother appliances. There is danger of fire or electricshock. It will cause electric shock or firedue to heat generation.Do not place the power cordnear a heater. It may cause fire and electricshock.Do not allow water to runinto electric parts. It will cause failure of machine orelectric shock.Take the power plug out ifnecessary, holding the headof the plug and do not touchit with wet hands. Otherwise, it may cause a fireor electrical shock.Use a soft cloth to clean. Donot use wax, thinner, or astrong detergent. The appearance of the airconditioner may deteriorate,change color, or develop surfaceflaws.xWa ThinnerUnplug the unit if strangesounds, odors, or smokecome from it.Do not open the suctioninlet grill of the productduring operation. Otherwise it may cause fire andelectric shock accident. Otherwise, it may electricalshock and failure.No correlation between fanusage and oxygen depletion.Turn off the power andbreaker first when cleansingthe unit. An oxygen shortage may occur. Since the fan rotates at highspeed during operation, it maycause injury.4 Room Air ConditionerIf water enters the product, turnoff the the power switch of themain body of appliance. Contactservice center after taking thepower-plug out from the socket.Unplug the unit when notusing it for a long time. Prevent accidental startup andthe possibility of injury.
Safety PrecautionsDo not operate or stop theunit by inserting or pullingout the power plug.Hold the plug by the headwhen taking it out. It may cause electric shock anddamage. It will cause electric shock or fire.When gas leaks, open thewindow for ventilationbefore operating the unit. Otherwise, it may causeexplosion, and a fire.Do not operate with wethands or in dampenvironment. It will cause electric shock.Never touch the metal partsof the unit when removingthe filter. They are sharp and may causeinjury.For inner cleaning, contact an Authorized Service Center or a dealer.Do not use harsh detergent that causes corrosion or damage on the unit.Harsh detergent may also cause failure of product, fire, or electric shock.CAUTIONInstallationInstall the product so the exhaust and noiseare not aimed directly at the neighbors. Be considerate.Follow installation instructions exactly. Otherwise, it may cause vibration or waterleakage.Owner’s Manual 5ENGLISH It will cause electric shock or firedue to heat generation.Do not damage or use anunspecified power cord.
Do not use this appliance forspecial purposes such ascooling pets, foods, precisionmachinery, or objects of art.Instead of running air conditioningconstantly，open a windowfor fresh air occasionally.You will feel better.If the liquid from the battery gets onto your skinor clothers，wash it well with clean water. Donot use the remote if the battery has leaked.yIf you eat the liquid from the battery,brushyour teeth and see doctor.Do not use theremote if the battery have leaked.y
2. No correlation between fan usage and oxygen depletion.3.7
IntroductionIntroductionSymbols Used in this ManualThis symbol alerts you to the risk of electric shock.This symbol alerts you to hazards that could cause harm tothe air conditioner.NOTICEThis symbol indicates special notes.FeaturesThis appliance should be installed in accordance with the National Electric Code.THE SLEEVE AND THE REAR GRILLE(optionally supplied with your unit)SLEEVE ASSEMBLY(Including Aluminum Rear grille)REAR GRILLE(Aluminum Rear grille)THE UNITVERTICAL AIR DEFLECTOR(Horizontal Louver)AIR DISCHARGEAIR FILTERCABINETINLET GRILLE(Air Intake)FRONT GRILLEHORIZONTAL AIR DEFLECTOR(Vertical Louver)VENT CONTROL8 Room Air Conditioner
RESETTESTbeshouldUSE OF EXTENSION CORDSRISK OF FIRE could cause serious injury or deathDO NOT use an extension cord with this windowair conditionerDO NOT use surge protectors or multi-outletadapters with this window air conditionerAvoid shock hazard. This unit cannotbe user-serviced. Do NOT open thetamper-resistant sealed portion.All warranties and performance willbe voided. This unit is not intendedto be used as an ON/OFF switch.
WARNING: This product contains chemicals known tothe State of California to cause cancer and birth defectsor other reproductive harm. Wash hands after handling.
InstallationInstallationINSTALLATION REQUIREMENTSIf you use an existing wall sleeve, you shouldmeasure its dimensions.Install the new air conditioner according to theseinstallation instructions to achieve the bestperformance. All wall sleeves used to mount the newair conditioner must be in good structural conditionand have a rear grille to securely attach the new airconditioner. (Figure 1)With the LGE sleeve(optionally supplied withyour unit), you can maintain the best performance ofthe new air conditioner. (Figure 2)20-3/32"(511 mm)24"(610 mm)14-13/32"(366 mm)18-15/32"(468 mm)Air ConditionerFigure 125-7/8"(656 mm)15-17/32"(394 mm)Aluminum metal grille16-23/32"(425 mm)LGE Wall SleeveFigure 2ELECTRICAL SERVICECheck your available electrical service. The powersupply available must be the same as that shown onthe unit nameplate (found on left side of cabinet).All models are equipped with a 3-prong service plugto provide proper service and safe positivegrounding. Do not change plug in any way. Do notuse an adapter plug. If your present wall outlet doesnot match your plug, call a qualified electrician tomake the necessary corrections. SAVE CARTON forstorage and this OWNER'S MANUAL for futurereference. The carton is the best way to store unitduring winter or when not in use.INSTALLATION HARDWARE21452 Size options896372 Size optionsITEM12345678910NAME OF PARTSQ'TYPLASTIC GRILLE1VERTICAL INSULATION STRIP1AROUND INSULATION STRIPS2HORIZONTAL INSULATION STRIP1SUPPORT BLOCK2BAFFLE1TRIM FRAME2SHIM2PLASTIC NUTS AND WASHER SCREWS 41INSULATION STRIPTo avoid risk of personal injury, propertydamage, or product damage due to the weight ofthis device and sharp edges that may beexposed: Air conditioners covered in this manual pose anexcessive weight hazard. Two or more people areneeded to move and install the unit.To prevent injury or strain, use proper lifting andcarrying techniques when moving unit. Carefully inspect location where air conditioner willbe installed. Be sure it will support the weight ofthe unit over an extended period of time. Handle air conditioner with care. Wear protectivegloves whenever lifting or carrying the unit. AVOIDthe sharp metal fins of front and rear coils. Make sure air conditioner does not fall duringinstallation.REQUIRED TOOLS: Tight Fitting gloves Standard screwdriver Phillips screwdriver Pliers Sharp knife 3/8-inch open endwrench or adjustablewrench 1/4-inch hex socketand ratchet Tape measure Electric drill 1/4-inch drill bitOwner’s Manual 11ENGLISHRemove packing materials from the wall sleeve and tapefrom the air conditioner.
InstallationINSTALLATION2We strongly recommend the removal of theold wall sleeve and the installation of a newLGE Wall Sleeve.If you decide to keep the existing wall sleeve,you have to redirect the louvers at the back ofthe wall sleeve illustration. The use of pliers isrecommended. If you DO NOT redirect, yourun the risk of poor performance or productfailure. This is not covered under the terms ofthe LGE warranty. Pick a location which will allow the conditioned airto blow into the area you want. Good installationwith special attention to the proper position of theunit will lessen the chance that service will beneeded.ITEMS IN INSTALLATION HARDWAREYou may not need all parts in the kit. Discard unusedparts.ITEM (inches)Qty.Plastic grille263/4 x 161/21Vertical insulation strip159/16 x 13/8 x 13/8 1671/8 x 13/8 x 25/32 1Around Insulation Strips5927/32 x 13/8 x 13/8 1Horizontal Insulation Strip 263/4 x 13/8 x 13/16 1Support Block13/4 x 13/8 x 45/162Baffle14 x 41/2 x 1/81Shim1113/16 x 1 x 3/42Trim Frame2Washer Screw4Nuts (Plastic)4Grille Rear1Insulation strip5 5/16 x 13/16 x 3/41HOW TO INSTALLIdentify the existing wall sleeve before installing1 theunit from the listed r (51S Series)Friedrich6Install new unit into wall sleeve.When installation is completed, the replacementunit MUST have a rearward slope as shown. Toachieve 1/4" slope, remove the backing from the11-13/16" shim strips and attach them as shownbelow in Fig. 3. Place the higher portion of the shim tothe front of the rib on the base of the wall sleeve.1" high3/4" HighUNITWall Sleeve Dimensions re25-1/2Carrier (52F series)General Electric26/HotpointWhirlpoolRemove the old airconditioner from existingwall sleeve.Clean the interior of the existing sleeve.3 (Donot disturb seals.)4 Wall sleeve must be securely fastened in wallbefore installing the air conditioner. Use thenails or screws through sleeve into wall, ifneeded. Repaint sleeve if needed.5 Prepare the wall sleeve for installation of theunit. If you plan to use your existing wall sleeve,and it is not LGE, use procedure B or C below.Procedure , 17-1/2Frigidaire Carrieror 22(52F series)General ElectricB16-7/8/HotpointWhirlpool17-1/8 or 23Carrier (51S series)18-5/816-3/4Fedders/Emersonor 816, 17-1/2or 2216-7/817-1/8or 2316-3/42716-3/4or 19-3/425-7/8 15-17/32 16-23/3226-3/4 15-3/41525-3/4 16-7/818-5/82716-3/416-3/425-7/816-1/2NOTICEAll wall sleeves used to mount the new AirConditioner must be in sound structural conditionand have a rear grille that securely attaches tosleeve, or rear flange that serves as a stop for theAir Conditioner.12 Room Air ConditionerFRONTShim6"6"SHIM PLACEMENTWall Sleeve1/4"UNIT INSTALLATIONFigure 3Remove the backing from the insulation strip5 5 /16 x 1 3 /16 x 3 /4 and attach that to the top ofthe cover as show below.CoverInsulation
InstallationPROCEDURE A1Figure 42Fasten the 4 washer screws to secure the grilleto the wall sleeve. If you need plastic nuts tomount plastic grille to the inside of the wallsleeve, there are plastic nuts in the installationkit. The nuts are installed from the inside of thesleeve and are pressed into the square holesof the rear flanges.4Install the new unit into the wall sleeve.5To assemble trim, snap the tab of each pieceinto the slot of the other piece as shown below.Slide trim over the front of the air conditioneruntil trim is flush with sleeve as shown below.Trim (2 ea)WallFigure 7or3Figure 5Remove the backing from the vertical insulationstrip 15 9/16 x 13/8 x 13/8 and attach that to theinside right of the sleeve as shown below.Remove the backing from the around insulationstrip 671/8 x 13/8 x 25/32 and attach that to theinside front of the sleeve as shown below.IndoorOutdoorAround InsulationVertical Insulation9 1/2" Air conditioners covered in this manual pose anexcessive weight hazard. Two or more people areneeded to move and install the unit.To prevent injury or strain, use proper lifting andcarrying techniques when moving unit. When handling the air conditioner, be careful toavoid cuts from sharp metal fins on front and rearcoils. Make sure air conditioner does not fall duringremoval. If unit does not operate after installation check, tobe sure the circuit interrupter has not been tripped.Refer to the Troubleshooting guide for resetprocedure.6"Figure 6Owner’s Manual 13ENGLISHIf you are using the new sleeve (optionallysupplied with your unit), skip to step 3.Otherwise, install the plastic grille from the kit.Cut the plastic grille to 25-1/2" wide and 151/4" high. Place the plastic grille to the insideof the wall sleeve at the rear flange.
InstallationPROCEDURE B14Redirect the louvers at the back of the wallsleeve to 60 angle as shown in Figure 8.The use of pliers is recommended.Remove the backing from the Vertical Insulationstrip 159/16 x 13/8 x 13/8 and attach that to theinside right of the sleeve as shown below.Remove the backing from the Around Insulationstrip 671/8 x 13/8 x 25/32 and attach that to theinside front of the sleeve as shown below.7 3/32"Indoor60 60 OutdoorRear LouversAround Insulation(Top View)Vertical InsulationFigure 82If the wall sleeve already has a rear grille, skipto step 4. If the wall sleeve does not have a reargrille or louvered panel, install the plastic grillefrom the kit. Cut the plastic grille to 25-1/2" wideand 15-1/4" high. Place the plastic grille to theinside of the wall sleeve at the rear flange.9 1/2"5If the depth of your existing wall sleeve is lessthan or equal to 18", skip to step 6. Otherwise,cut the baffles and the support blocks accordingto length A in the table below.Depth D of the existingwall sleeve (inches)1818-5/8D 18-5/8D 19-3/419-3/4 DPlace the plastic grille3Figure 9Fasten the 4 washer screws to secure the grilleto the wall sleeve. If you need plastic nuts tomount plastic grille to the inside of the wallsleeve, there are plastic nuts in the installationkit. The nuts are installed from the inside of thesleeve and are pressed into the square holes ofthe rear flanges.orFasten the screws14 Room Air ConditionerFigure 106"Figure 1122Length A(inches)ASupportBlock/431-3/44BaffleAFigure 12
InstallationPROCEDURE B6Remove the backing from the support blocksand attach them to the inside of the wall sleeveas shown in Figure 13. Slide the baffle intoslots of the support blocks.(7 3/32")WallWallSleeveBaffleFrontSupportBlockFigure 137Install the new unit into the wall sleeve.8Assemble trim as described in Step 5,Procedure A.CAUTION Air conditioners covered in this manual pose anexcessive weight hazard. Two or more people areneeded to move and install the unit.To prevent injury or strain, use proper lifting andcarrying techniques when moving unit. When handling the air conditioner, be careful toavoid cuts from sharp metal fins on front and rearcoils. Make sure air conditioner does not fall duringremoval. If unit does not operate after installation check, to besure the circuit interrupter has not been tripped.Refer to the Troubleshooting guide for resetprocedure.Owner’s Manual 15
InstallationPROCEDURE C14Redirect the louvers at the back of the wallsleeve to 60 angle as shown in Figure 14.The use of pliers is recommended.7 3/32"Remove the backing from the horizontalinsulation strip 26 3/4 x 13/8 x 13/16 and attachthat to the inside right of the sleeve as shownbelow. Remove the backing from the aroundinsulation strip 59 27/32 x 13/8 x 13/8 and attachthat to the inside front of the sleeve as shownbelow.60 60 Rear LouversIndoorOutdoor(Top View)Around InsulationHorizontal InsulationFigue 142If the wall sleeve already has a rear grille, skipto step 4. If the wall sleeve does not have a reargrille or louvered panel, install the plastic grillefrom the kit. Cut the plastic grille to 26-1/2" wideand 15-1/2" high. Place the plastic grille to theinside of the wall sleeve at the rear flange.8 1/2"Figure 175If the depth of your existing sleeve is less thanor equal to 18”, skip to step 7. Otherwise, cutthe baffles and the support blocks according toLength A in the table below.Depth D of the existingwall sleeve (inches)1818-5/83Figure 15Fasten the 4 washer screws to secure the grilleto the wall sleeve. If you need plastic nuts tomount plastic grille to the inside of the wallsleeve, there are plastic nuts in the installationkit. The nuts are installed from the inside of thesleeve and are pressed into the square holes ofthe rear flanges.61-3/4D 19-3/4422BaffleAFigure 18Remove the backing from the support blocksand attach them to the inside of the wall sleeveas shown in Figure 19. Slide the baffle into slotsof the support blocks(7 3/32")WallBaffleFrontSupportBlockFigure 19or16 Room Air ConditionerSupportBlock3 4WallSleeveFasten the screwsA/D 18-5/819-3/4 DPlace the plastic grilleLength A(inches)Figure 16
Installation7To achieve rearward slope for unit draining,remove the backing from the 1113/16 " shimstrips and attach them as shown below in Figure2 1. The higher portion of shim is to be placedin front of the rib on the base of wall sleeve.1" high3/4"HighFigure 20Shim (2EA)6"6"Figure 218Install the new unit into the wall sleeve.9Assemble trim as described in Step 6,Procedure A. Air conditioners covered in this manual pose anexcessive weight hazard. Two or more people areneeded to move and install the unit.To prevent injury or strain, use proper lifting andcarrying techniques when moving unit. When handling the air conditioner, be careful to avoidcuts from sharp metal fins on front and rear coils. Make sure air conditioner does not fall duringremoval. If unit does not operate after installation check, to besure the circuit interrupter has not been tr
2 Room Air Conditioner Window-Type Air Conditioner Owner’s Manual TABLE OF CONTENTS FORYOUR RECORDS Write 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 Staple your receipt to this page in the event you need it to prove date of purchase or for warranty .
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system room air conditioner. We are sure you will nd your new air conditioner a pleasure to use. Before you use the air conditioner, we recommend that you read through the entire user manual, which provides the description of the air conditioner and its functions. To avoid the risks that are always present when you use an electrical
newair AC-14100E Portable Air Conditioner Owner's Manual May 5, 2022May 6, 2022 Leave a comment on newair AC-14100E Portable Air Conditioner Owner's Manual . MODEL No. AC-14100E AC-14100H VOLTAGE: 115V FREQUENCY: 60Hz POWER CONSUMPTION, COOLING: 1113W / 10.1A POWER CONSUMPTION, HEATING: N/A 1270W / 11.4A AIR VOLUME (MAX SPEED): 250 CFM
AIR CONDITIONER REMOTE CONTROLLER ILLUSTRATION Indoor unit -AH-XC9XV-AH-XC12XV Outdoor unit-AU-X3M21 XV-AU-X4M28XV Thank you very much for purchasing our air conditioner. Please read this owner's manual carefully before using your air conditioner. Make sure to save this manual for future reference. Remote Controller Specifications
Do not let air enter the refrigeration system or discharge refrigerant when moving the air conditioner. After installing, the consumer must operate the air conditioner correctly according to this manual,keep a suitable storage for maintenance and moving of the air conditioner in the future. There must be an air-break switch.
OWNER'S MANUAL Thank you for selecting super quality Air Conditioner. To ensure satisfactory operation for many years to come, this Owner's Manual should be read carefully be fore using your air conditioner. After reading. store it in a Safe place. Please refer to the manual for questions on use or in the event that any irregularities occur.
Thank you for installing LG Air Conditioner. Your best choice guarantees you a great performance and service to make your life comfortable & pleasant. P/No.:MFL41032501. 2 Concealed Duct Air Conditioner Concealed Duct Air Conditioner Owner’s Manual TABLE OF CONTENTS FOR YOUR RECORDS
With Air Conditioner AIR CONDITIONER OPERATOR'S MANUAL CAUTION BEFORE INSTALLING AND USING THIS AIR CONDITIONER, IT IS IMPORTANT THAT THIS MANUAL BE READ AND UNDERSTOOD THOROUGHLY KOOLTRONIC, INC. 30 Pennington-Hopewell Road Pennington, NJ 08534 609†466-3400 FAX: 609†466-1114 www.
