LG Electronics LCE30845 service manual Cooktop Installation, Wire Grounded Junction BOX

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INSTALLATION INSTRUCTIONS

ELECTRICAL CONNECTIONS (cont.)

IF COOKTOP IS USED IN A NEW BRANCH CIRCUIT INSTALLATION (1996 NEC), MOBILE HOME, RECREATIONAL VEHICLE, OR WHERE LOCAL CODES DO NOT PERMIT GROUNDING TO THE NEUTRAL (WHITE) WIRE

Observe all governing codes and local ordinances.

Disconnect the power supply.

At the circuit breaker box, fuse box or junction box, connect appliance and power supply cable wires as shown.

WARNING: If connecting to a 4-wire power supply cable electrical system, the appliance frame connected ground wire MUST NOT be connected to the neutral wire of the 4-wire electrical system.

4-WIRE GROUNDED JUNCTION BOX

Cable from power supply

White wire

Ground(no connection) wire

Red

wires Black wires

		Junction box
	Green wire(ground)	UL-listed conduit
	Green wire(ground)	connector
		connector
	Cable from cooktop

COOKTOP INSTALLATION

Visually inspect the cooktop for damage. Make sure all cooktop screws are tight (see below for locations).

Screws

Carefully lower the cooktop into the counter-top cutout, making sure not to trap any wires. NOTE: Do not use caulking compound. The cooktop must be removable, should service be required.

WARNING: Do not remove the nylon spacers on the edges of the cooktop. These spacers center the cooktop in the space provided. The cooktop must be centered to allow proper venting and to prevent excess heat buildup that may result in heat damage or fire.

Nylon spacers

LGE Internal Use Only	- 15 -	Copyright © 2007 LG Electronics. Inc. All right reserved.
		Only for training and service purposes

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Contents Ceramic Glass Induction Cooktop Website http//biz.lgservice.comSafety Precautions Forward Safety PrecautionsImportant Notice Radio Interference Important Safety Notice Electrical Safety Safety PrecautionsDo not use the cooktop to heat the room Child SafetySafety During USE Switch off the Cooking Zones after useSafety When Cleaning Safety During USEDisposal of OLD Appliances HOW to Avoid Damage to the ApplianceRead and Follow this Safety Information Carefully Cook Meat and Poultry ThoroughlyContents Description SpecificationsRead these instructions completely and carefully Installation InstructionsBefore YOU Begin Unpacking the CooktopImportant Installation Information Preparing the Installation LocationModel Dimensions and ClearancesElectrical Requirements Important Safety InstructionsElectrical Connections Providing the Electrical ConnectionElectrical ground is required on this appliance Wire Grounded Junction BOX Cooktop InstallationPreferred installation Alternative installation Final CheckModel and Serial Number Location HOW Induction Cooking Works InductionInduction Cooking Selecting CookwareTips for Saving Energy Avoiding ScratchesUSE FLAT-BOTTOMED Cookware For Best ResultsIncorrect Cookware Selection and PlacementSelecting the Proper PAN Size CorrectProblem Soils Cleaning and CareCleaning the Cooktop General CleaningParts and Features of Your Cooktop Description of FeatureTouch Control Features Before Using the Cooktop Setting the ControlsOperating Instructions Setting the Power Level To adjust the power levelTo turn off the cooking zone To activate Power BoostActivating Power Boost WarmSetting Function Used for Power Level GuideCanceling the Timer Using the Bridge Cooking ZonesUsing the Timer Setting the TimerOther Functions Using Child LockElectric Circuit Drawing Disassembly DisassemblyCeramic Glass Part Burner assembly Controller assembly IH module assembly Power harness assembly Terminal block and power cord assembly Burner assembly left Burner assembly right Controller assembly key PCB Controller assembly main PCB IH module assembly Induction board IH module assembly Induction board IH module assembly fan IH module assembly filter boardBroken Trouble ShootingNo Power / No Ceramic GlassE1 display IHInductionHeating is not WorkingImproper working of control Flashing HHob does not work Properly InductionModel LCE30845 Exploded ViewEALHF1

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