Amana AK2H30, AK2H36E2, AK2HW2 Indicator Lights and Diode Assembly, Some Models, Power Connected

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Troubleshooting Procedures

	Indicator Lights and Diode Assembly−		NOTE: Test diode, disconnect wires and connect meter
	Some Models		on 10 KΩ scale. Meter should indicate continuity
	Some Models		with leads connected one direction and no
	Power Connected		with leads connected one direction and no
	Power Connected		continuity with leads in the reverse direction for a
	1.	Set meter to measure at least 250 VAC. Connect one	diode to be operating properly. If no continuity,
		meter lead to P of control and the other to L2.	diode is open. If continuity in both directions,
	2.	Connect cooktop to power source. Turn on control.	diode is shorted. In either case, replace diode.

3.Meter should indicate 240 VAC. If it does not, replace control.

4.If meter indicates 240 VAC and indicator does not light, move lead from P of control to terminal D of terminal block.

5.If meter does not indicate any voltage, then the diode is an open circuit or a wire harness has a broken wire. Test diode and wire harness for continuity.

6.If a short exists in the diode, all indicator lights will come on when one control is turned on.

7.Replace diode or light assembly as required.

17	RS2420002 Rev. 5

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Contents Service Electric CooktopsRECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS APPROPRIATE SERVICE MANUAL BEFORE BEGINNING REPAIRSImportant Information If repairs are attempted by unqualified persons, dangerous conditionsInstallation Table of ContentsTroubleshooting Procedures Disassembly ProceduresIntroduction Model Identification and Ordering Replacement PartsGeneral Information Models and manufacturing numbers covered in this manualElectric Amana Cooking Products Nomenclature1996 Amana Cooking Products Nomenclature General Safety ProceduresSurface Cooking Surface Element FiresInstallation Options Installation InstructionsCabinet Cutout ModelInlay Kit Installation Instructions Inlay Countertop InstallationModels AK2T30/36E1/W1 and AK2H30/36E2/W2 Ceramic Tile CountertopPlace Cooktop in Cutout Connecting Electrical SupplyChecking for Proper Operation Removing and Replacing CooktopUsing a Wok Using the CooktopOperating Instructions Cooking UtensilsAKT, AK2T, and CAK2T Unit Description AKH, AK2H, CAK2H, and CAKH Unit DescriptionOperating Surface Elements−All Models Operating Single Radiant ElementSurface Element Hot Indicator Lights CleaningChanging Fuses−Canadian Models Before Date Code 2/96 Operating Halogen HeaterCleaning Glass/ Ceramic Cooktop Troubleshooting ProceduresProblem CauseInternal Wiring Power SupplyInfinite Switch Surface Controls Power ConnectionContinuity Test Multi−Position SwitchQuick Star Elements−Power Connected Quick Star Elements−Power DisconnectedHigh Temperature Limit/Hot Light Switch Continuity Test−Power DisconnectedSome Models Indicator Lights and Diode Assembly−Power Connected Halogen Elements ProblemsQuick Star Element Solid Disk ElementProblems Burner Replacement Disassembly ProceduresElement TCO Replacement Indicator Light ReplacementCAKE30W Wiring Diagrams and SchematicsP8597905S RS2420002AKH30 P8597801S AKH35 P8597802S Wiring Diagram and SchematicsAKH35HR P1119903S, P1119904S CAKH30 P8597803S CAK2H30 P1131562N CAK2T30E P1131561N Power Connection for CAKH30 AND CAKH35CAKH30HR P1119909S, P1171807S CAK2H30HR P1119910S, P1171808S P1119911S, P1119901S, P1171801S AK2H30HRAK2H35HR P1119912S, P1119902S, P1171802SAKH30HR P1119903S, P1171803S AKH30HR P1119904S, P1171804S P1155701S, P1171901S AKE30E2AKE30W2 P1155702S, P1171902SP1155705S, P1171905S CAKE30E2CAKE30W2 P1155706S, P1171906SAK2H30 P8597804S AK2H35 P8597805S AKH30HR P1119903S, P1171803S AKH35HR P1119904S, P1171804S P1119910S CAK2H30HRP1156301S, P1172001S AK2H300EAK2H300W P1156302S, P1172002SUp to Date Code Up to Date Code AK2H30E1/W1 P1131546N AK2H35E1/W1 P1131547N CAK2H30*1 P1131568N CAK2H30*2 P1131583N AK2H30*2 P1131559N AK2H30*3 P1131565N AK2H30*4 P1131578NAK2H36*2 P1131557N AK2H36*3 P1131566N AK2H36*4 P1131579N CAK2H30E/W P1131562N CAK2T30E/W P1131561N AKT3000* P1131580N AKT3000* P1131595N AKT3000* P1143725N Wiring Diagram and Schematics Wiring Diagrams and Schematics Wiring Diagram and Schematics Wiring Diagrams and Schematics