Manuals / LG Electronics / Kitchen Appliance / Cooktop

LG Electronics LCE30845 service manual Electric Circuit Drawing, LGE Internal Use Only

Models: LCE30845

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ELECTRIC CIRCUIT DRAWING

LGE Internal Use Only	- 29 -	Copyright © 2007 LG Electronics. Inc. All right reserved.
		Only for training and service purposes

Page 29

Image 29

LG Electronics LCE30845 Electric Circuit Drawing, LGE Internal Use Only, Only for training and service purposes

Contents

Ceramic Glass Induction Cooktop Website http//biz.lgservice.comMODEL LCE30845 Internal Use OnlySAFETY PRECAUTIONS SAFETY PRECAUTIONSFORWARD IMPORTANT NOTICE RADIO INTERFERENCEWARNING Never use your appliance for warming or heating a room SAFETY PRECAUTIONSELECTRICAL SAFETY SAFETY PRECAUTIONSSAFETY PRECAUTIONS cont Switch off the Cooking Zones after use SAFETY PRECAUTIONSDo not use the cooktop to heat the room Never place combustible items on the cooktopSAFETY DURING USE cont SAFETY PRECAUTIONSSAFETY WHEN CLEANING Always switch off the appliance before cleaningHOW TO AVOID DAMAGE TO THE APPLIANCE SAFETY PRECAUTIONSREAD AND FOLLOW THIS SAFETY INFORMATION CAREFULLY SAVE THESE INSTRUCTIONSCopyright 2007 LG Electronics. Inc. All right reserved CONTENTSOnly for training and service purposes DESCRIPTION SPECIFICATIONSThe rated power consumption may vary according to pan size and type NOTES TO INSTALLER INSTALLATION INSTRUCTIONSREAD AND SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE Read these instructions completely and carefullyIMPORTANT INSTALLATION INFORMATION INSTALLATION INSTRUCTIONSPREPARING THE INSTALLATION LOCATION DIMENSIONS AND CLEARANCES INSTALLATION INSTRUCTIONSOnly for training and service purposes ModelIMPORTANT SAFETY INSTRUCTIONS INSTALLATION INSTRUCTIONSPROVIDING THE ELECTRICAL CONNECTION ELECTRICAL REQUIREMENTSDisconnect the power supply INSTALLATION INSTRUCTIONSElectrical ground is required on this appliance Observe all governing codes and local ordinancesObserve all governing codes and local ordinances INSTALLATION INSTRUCTIONS4-WIRE GROUNDED JUNCTION BOX Preferred installation Alternative installation INSTALLATION INSTRUCTIONSFINAL CHECK MODEL AND SERIAL NUMBER LOCATIONINDUCTION COOKING INDUCTIONSELECTING COOKWARE HOW INDUCTION COOKING WORKSAVOIDING SCRATCHES INDUCTIONUSE FLAT-BOTTOMED COOKWARE FOR BEST RESULTSINDUCTION COOKWARE SELECTION AND PLACEMENTSELECTING THE PROPER PAN SIZE CORRECTCLEANING THE COOKTOP CLEANING AND CAREGENERAL CLEANING PROBLEM SOILSPARTS AND FEATURES OF YOUR COOKTOP DESCRIPTION OF FEATURETOUCH CONTROL FEATURES DESCRIPTION OF FEATUREBEFORE USING THE COOKTOP OPERATING INSTRUCTIONSSETTING THE CONTROLS FIRST OPERATIONTo adjust the power level SETTING THE POWER LEVELOPERATING INSTRUCTIONS To turn off the cooking zoneACTIVATING POWER BOOST POWER BOOSTOPERATING INSTRUCTIONS WARMSetting POWER LEVEL GUIDEOPERATING INSTRUCTIONS FunctionCANCELING THE TIMER SETTING THE TIMEROPERATING INSTRUCTIONS BRIDGE COOKING ZONESCANCELING CHILD LOCK SETTING CHILD LOCKPOWER SHARING POWER SHARING TIPSLGE Internal Use Only ELECTRIC CIRCUIT DRAWINGOnly for training and service purposes Ceramic Glass Part DISASSEMBLYDISASSEMBLY Burner assembly1. Disconnect Top temp. sensor 2. Loose coil assembly Only for training and service purposesDISASSEMBLY Controller assembly2. Loose earth wire of left and right side Only for training and service purposesDISASSEMBLY IH module assemblyDISASSEMBLY Power harness assembly2. Take out the harness assembly Only for training and service purposesDISASSEMBLY Terminal block and power cord assemblyOnly for training and service purposes 1. Loose the two screws on the bottom plateDISASSEMBLY Burner assembly leftOnly for training and service purposes 1. Cut out the staple with nipperDISASSEMBLY Burner assembly rightDISASSEMBLY Controller assembly key PCBOnly for training and service purposes 2. Take out the key PCB hooked by key supporterDISASSEMBLY Controller assembly main PCBDISASSEMBLY IH module assembly Induction boardOnly for training and service purposes 1. Loose a screw and push and lift the coverIH module assembly Induction board DISASSEMBLYOnly for training and service purposes 4. Loose the four screws that fix the PCB to baseIH module assembly fan IH module assembly filter boardDISASSEMBLY Only for training and service purposesThe procedure of main functions TROUBLE SHOOTINGNo Power / No Ceramic GlassThe procedure of main functions TROUBLE SHOOTINGIHInduction heating is notThe procedure of main functions TROUBLE SHOOTINGFlashing H Hob does not workOnly for training and service purposes EXPLODED VIEWMODEL LCE30845 Copyright 2007 LG Electronics. Inc. All right reserved350121 EXPLODED VIEWWSZ002 330401