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Amana RSS, RST Trouble Shooting Guide, Electronic Range Control ERC Models w/Two Piece Control

Models: RST RSS

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E.Display operates normally. Bake or broil relays do not operate.

TROUBLE SHOOTING GUIDE

Electronic Range Control (ERC) (Models w/Two Piece Control)

TO AVOID THE RISK OF ELECTRIC SHOCK, PERSONAL INJURY OR DEATH DISCONNECT POWER BEFORE SERVICING, UNLESS TESTING REQUIRES IT.

PROBLEMS

POSSIBLE CAUSE		CORRECTION

E.Display operates normally. Bake or broil relays do not operate.

1.Open ground wire for E.R.C. relay drive return or relay board relay drive return.

No E.R.C. relay drive

2.voltage.

3.No relay drive voltage to relay/power supply circuit board.

4.Open bake/broil relay coil.

1.Check continuity of green gr and relay/power supply boar If no continuity, repair or rep good, proceed to Step 2.

Check for 24 VDC drive volt when E.R.C. is programmed Check bake relay drive votla J1-5. Check broil relay drive anf J1-5. If no voltage is ind voltage is indicated, proceed

3.Check for 24 VDC relay drive E.R.C. is programmed for ba bake relay drive voltage at re Check broil relay drive voltag J1-2. Check broil relay board no voltage is indicated proce

Check bake/broil relay coil fo wire leads from relay board t ohmmeter to the terminals. C board terminals J1-1 and J1- relay board terminals J1-3 an be approximately 560 ohms. relay board.

43	RC231002 Rev. 3

Image 44

Amana RSS, RST service manual Trouble Shooting Guide, Electronic Range Control ERC Models w/Two Piece Control

Contents

Models and manufacturing numbers in this manual see page 2A ServiceRST and RSS Gas Ranges INDEX REPLACE MANUAL 56397 AND 56074 WITH THIS MANUAL, RC231002MODEL AND MANUFACTURING NUMBERS MODELIMPORTANT INFORMATION RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELSIMPORTANT NOTE TO CONSUMER GENERAL INFORMATION GENERAL INFORMATIONMODEL IDENTIFICATION CALORIC MODEL DESCRIPTION BREAKDOWNRECEIVING CARE AND HANDLING OF PORCELAIN ENAMELCARE AND HANDLING OF CHROME, GLASS, OR METAL FINISH GENERAL INFORMATIONSPECIFICATIONS - Burner Ratings - RST SPECIFICATIONS - Burner Ratings - RSSELECTRICAL REQUIREMENTS GENERAL INFORMATIONINSTALLATION INSTRUCTIONS SUGGESTED LOCATION OF SERVICE PIPE - REAR WALL OR FLOORTHE MAXIMUM GAS SUPPLY PRESSURE FOR THESE MODELS MUST NOT EXCEED 14-INCHES W.C.PINSTALLATION INSTRUCTIONS INSTALLATION LocationSECURE RANGE TO HOUSE STRUCTURE Where a standard two-prong wall receptacle is en IN MOBILE HOMESELECTRICAL CONNECTIONS FOR GROUNDING - THIS APPLIANCE MUST BECONNECTING TO GAS SUPPLY LINE FIRE OR EXPLOSION HAZARDFIRE OR EXPLOSION HAZARD - LEAK TEST COMPONENTS AFTER CONNECTION TEST FOR GAS LEAKSINSTALLATION INSTRUCTIONS FOR ANTI-TIP To Install Anti-Tip Bracket, Carefully Follow these InstructionsBRACKET Figure9CABINET INSTALLATION OPENING FOR GAS SLIDE-IN RANGE 11. Never install a range over kitchen carpetingADJUSTMENTS AND LP CONVERSION NATURAL GAS BURNER ADJUSTMENT NATURAL GAS BURNER ADJUSTMENTFor Access to the Air Shutters To Adjust the Air ShutterUPPER OVEN BURNER ADJUSTMENT - RST Models with Sealed Top Burners Above Serial Number F0430127550BROIL BURNER Burner Adjustment UPPER OVEN FLAME CHARACTERISTIC ADJUSTMENTPRESSURE REGULATOR On Range LP CONVERSION NATURAL TO LP GAS CONVERSION FIRE OR EXPLOSIION HAZARDMODELS WITHOUT SEALED TOP BURNERS TOP BURNER ADJUSTMENT ORIFICES TOP BURNER ADJUSTMENT Below Serial Number F0430127550 ORIFICESFLAME APPEARANCE MODELS WITH SEALED TOP BURNERSBURNER ADJUSTMENT TOP BURNER ADJUSTMENT Above Serial Number F0430127550 TO CONVERTLOWER OVEN FLAME CHARACTERISTIC ADJUSTMENT MODELS WITH CAST BURNERSRANGE FEATURE CHECKOUT OVEN BURNER RSSULTRA-RAY BROILER BURNER MODELS WITHOUT SEALED TOP BURNERSMAINTENANCE INSTRUCTIONS POWER FAILUREBURNER CLEANING DEFECTSPROTECT YOUR HANDS WHEN REMOVING DRIED BURNERS FORM THE OVEN OVEN THERMOSTAT KNOB ADJUSTMENTUNIVERSAL GAS ORIFICES Models without electronic Range Control ERCUSING THE MANOMETER GAS PRESSUREMEASURING GAS PRESSURE INSTALLATION INSTRUCTIONSSAFE OPERATING PROCEDURES SAFETY PRECAUTIONS READ BEFORE OPERATING THE RANGEOPERATING INSTRUCTIONS SAFETY TIPS BROILING The Ultra-Ray BroilerBAKING SAFE OPERATING PROCEDURESOPERATING THE TOP BURNERS MODELS WITHOUT SEALED BURNERS TOP BURNERSMODELS WITH SEALED BURNERS SAFE OPERATING PROCEDURESOPERATION AND SERVICE PROCEDURES Setting the Time-of-DaySetting the Minute Timer To Set the Minute TimerDELAYED TIME BAKE SETTING THE TIME FOR SELF-CLEAN TO START SELF-CLEAN NOWTO START SELF-CLEAN LATER OPERATION AND SERVICE PROCEDURESCLOCK/TIMER TESTING PROCEDURES P.C. BOARD TESTING - NO POWER TO UNIT K1 RELAY CONTACT TESTINGOPERATION AND SERVICE PROCEDURES SLIDE IN MODELSSLIDE IN MODELS CLOCK P.C. BOARD VOLTAGE TESTSOPERATION AND SERVICE PROCEDURES PINS DISPLAY BOARD TESTINGVOLTAGE OPERATION AND SERVICE PROCEDURESSLIDE IN MODELS P.C. BOARD/DISPLAY BOARD INTERCONNECT CABLEOPERATION AND SERVICE PROCEDURES OPERATION AND SERVICE PROCEDURES SLIDE IN MODELSsimultaneously to set clock tim TROUBLESHOOTING GUIDESLIDE IN MODELS To Set Minute Timer Electronic Range Control ERC Models w/Two Piece ControlTo Use the Bake Function Figure 35 - Electronic Range Control - ERC To Set Time of DayTo Use Stop Time for Delayed Baking Function Electronic Range Control ERC Models w/ Two Piece ControlTo Use the Stop Time Function To Set Broil FunctionTo Set for Self-Clean To Set for Delayed Self-CleanTo Use Cancel Function ELECTRONIC RANGE CONTROL - ERCTESTING PROCEDURES RELAY/POWER SUPPLY CIRCUIT BOARD TESTINGTesting with No Voltage Applied ERC SYSTEM EXPLANATIONOPERATION AND SERVICE PROCEDURES Electronic Range Control ERC Models w/Two Piece ControlOHMS READINGS 5-7 OHMSTesting with Voltage Applied ERC OVEN TEMPERATURE SENSOROPERATION AND SERVICE PROCEDURES To check the broil relay contacts, shut off power to theERC TROUBLESHOOTING FAILURE CODES AND CALIBRATION ERC REMOVAL ERC VOLTAGE TESTSOPERATION AND SERVICE PROCEDURES Electronic Range Control ERC Models w/Two Piece ControlOPERATION AND SERVICE PROCEDURES Electronic Range Control ERC Models w/ Two Piece ControlDOOR APPEARS IN DISPLAY IN BAKE/BROIL MODE DOOR APPEARS IN DISPLAY DURING CLEAN MODEELECTRONIC RANGE CONTROL TEMPERATURE CALIBRATION ERC FAILURE CODES AND WARNINGSTROUBLE SHOOTING GUIDE Electronic Range Control ERC Models w/Two Piece ControlTROUBLE SHOOTING GUIDE Electronic Range Control ERC Models w/Two Piece ControlE. Display operates normally. Bake or broil relays do not operate TROUBLE SHOOTING GUIDEElectronic Range Control ERC Models w/Two Piece Control Check for shorted latch switc TROUBLE SHOOTING GUIDEElectronic Range Control ERC Models w/Two Piece Control For the Electronic Range Control ERC Models w/Two Piece Control OPERATION AND SERVICE PROCEDURESElectronic Range Control - ERC - Models w/One Piece Control OPERATING INSTRUCTIONS FOR THE ELECTRONIC RANGE CONTROL ERCNOTE One Piece Control To Set Time of DayElectronic Range Control - ERC Models w/One Piece Control OPERATION AND SERVICE PROCEDURESTo Use Stop Time for Delayed Baking Function To Use the Stop Time FunctionERC SYSTEM EXPLANATION - One Piece Control OPERATION AND SERVICE PROCEDURESTo Set for Self-Clean To Set for Delayed Self-CleanOPERATION AND SERVICE PROCEDURES TESTING PROCEDURESDOOR APPEARS IN DISPLAY IN BAKE/BROIL MODE DOOR APPEARS IN DISPLAY DURING CLEAN MODECARE MUST BE TAKEN WHEN VOLTAGE TESTING TURN POWER OFF BEFORE ATTACHINGELECTRONIC RANGE CONTROL - Checking Input Voltage and Output Voltage VOLTMETER LEADS. USE ONLY WELL INSULATED METER CLIPSElectronic Range Control - ERC Models w/One Piece Control ELECTRONIC RANGE CONTROLOPERATION AND SERVICE PROCEDURES B. Continuity should be indicated J2 Pin 3 to J2 Pin 4 with door latched. No continuity open circuit OPERATION AND SERVICE PROCEDURESElectronic Range Control - ERC - Models w/One Piece Control OPERATION AND SERVICE PROCEDURES Electronic Range Control - ERC Models w/One Piece ControlTROUBLE SHOOTING GUIDE Electronic Range Control - ERC Models w/One Piece ControlTROUBLE SHOOTING GUIDE Electronic Range Control - ERC Models w/One Piece ControlAUTOMATIC ELECTRONIC TIMER ELECTRONIC TIMERFigure 53 - Solid State Digital Timer AUTOMATIC ELECTRONIC TIMER Models RST359, 361, 362, 365To Program the Oven for Delayed Time Bake To Set Alarm Clock FeatureTo Program the Oven for Self-Clean OPERATION AND SERVICE PROCEDURESTIMER TESTING OPERATIONAL TESTOPERATION AND SERVICE PROCEDURES Models RST359, 361, 362, 365OPERATION AND SERVICE PROCEDURES Models RST359, 361, 362, 365OPERATING INSTRUCTIONS FOR COOK AND OFF CLOCK TIMER SETTING THE CLOCK AT POWER-UPSETTING THE CLOCK To Change Current Time USING THE MINUTE TIMERTO PROGRAM THE OVEN FOR SELF-CLEAN COOK AND OFF TIMER TESTING PROCEDURESTO PROGRAM OVEN FOR TIMED BAKE OPERATION AND SERVICE PROCEDURESBAKE AND BROIL IGNITORS OPERATION AND SERVICE PROCEDURESSELECTOR SWITCH ELECTRIC GAS VALVEELECTRIC GAS VALVE TEST WITH VOLT/OHM METER OPERATION AND SERVICE PROCEDURESOPERATION AND SERVICE PROCEDURES Figure 67 - Selector Switch CircuitOVEN THERMOSTAT Not Used on Models with ERC MECHANICAL TIMER FOR RSS MODELS CLOCK TIMER Non-Solid StateTIMER SWITCH CLOCK TIMER CONTACTS DIALOPERATION AND SERVICE PROCEDURES MECHANICAL TIMER FOR RSS MODELSAUTOMATIC ELECTRIC TIMER RSS380 AUTOMATICTIC ELECTRONIC TIMER Solid StateSELF-CLEAN TIMER OPERATION BAKE-ROAST TIMER OPERATIONBUZZER ALARM AUTOMATIC ELECTRIC RSS380DISPLAY OPERATION AND SERVICE PROCEDURESPERSONAL INJURY OR DEATH DISCONNECT POWER BEFORE SERVICING, UNLESS TESTING REQUIRES ITLINENEUTRAL FIRE OR EXPLOSION TO AVOID THE RISK OF ELECTRICAL SHOCKOPERATION AND SERVICE PROCEDURES BAKE AND BROIL IGNITORSELECTRIC GAS VALVE ELECTRIC GAS VALVE TEST WITH VOLT/OHM METERBEFORE SERVICING, UNLESS TESTING REQUIRES IT SELECTOR SWITCH OVEN THERMOSTAT Not Used On Models With ERCOPERATION AND SERVICE PROCEDURES PERSONAL INJURY OR DEATH DISCONNECT POWERSPARK MODULE TESTING SPARK SWITCH TESTFIRE OR EXPLOSION TO CHECK THE MODULELATCH SWITCH The Switch Contacts can be Checked as FollowsROCKER SWITCH TESTING TO TEST THE FLUORESCENT LIGHT SWITCHTROUBLESHOOTING GUIDE TO TEST THE BALLASTTOP BURNER VALVE TROUBLESHOOTING GUIDE SELF-CLEAN CONTROLSOVEN CONTROLS INDICATOR LIGHT TESTING OVEN LIGHT SWITCHTOP BURNER BURNER CAPS Models with Sealed BurnersOPERATION AND SERVICE PROCEDURES BURNER CAPS Models with Cast Sealed BurnersTO CHECK BURNER-BURNER CAPS TROUBLE SHOOTING GUIDE Clean burner venturi, orTROUBLESHOOTING GUIDE NOTE If shorting is causTROUBLE SHOOTING GUIDE FIRE OR EXPLOSIONSealed Top Burners RC231002 RevTROUBLESHOOTING GUIDE FIRE OR EXPLOSIONSealed Top Burners All Models - Bake, Broil BurnerTROUBLE SHOOTING GUIDE FIRE OR EXPLOSIONAll Models - Bake, Broil Burner RC231002 RevTROUBLESHOOTING GUIDE FIRE OR EXPLOSIONAll Models - Bake, Broil Burner RC231002 RevTROUBLE SHOOTING GUIDE FIRE OR EXPLOSIONAll Models - Bake, Broil Burner RC231002 RevDISASSEMBLY PROCEDURES - RST MODELS OVEN BURNER IGNITORBROIL BURNER IGNITOR OVEN ELECTRIC GAS VALVEUSE GLOVE WHEN REMOVING AND INSTALLING Figure 80 - Oven Light AssemblyUSE GLOVE WHEN REMOVING AND INSTALLING LAMP OVEN BOTTOMOn models with sealed burners, the burner caps and eight 8 main top mounting screws must be removed. Remove eight 8 burner box mounting screws OVEN LINER DISASSEMBLY RSS MODELSDISASSEMBLY PROCEDURES - RST MODELS LIGHT SWITCH - BACKGUARD MOUNTED CLOCKFLUORESCENT LAMP Backguard RSS MODELS FLUORESCENT LAMP RST MODELSINDICATOR LIGHT - BACKGUARD MOUNTED BALLAST RSS MODELSSTARTER - FLUORESCENT LIGHT STARTER SOCKETOVEN LIGHT SWITCH Slide In Models INDICATOR LIGHT REMOVEAL OVEN, CLEAN Slide In ModelsOVEN-ON/CLEAN INDICATOR LIGHT BACKGUARD SUPPORTTOP BURNER ACTUATOR SWITCH CLOCK DISPLAY BOARD REMOVAL Slide In ModelsMANIFOLD DISASSEMBLY PROCEDURES - RST MODELSOVEN LATCH SWITCH THERMOSTAT, USED IN THE SELF-CLEAN MODELSDOOR LATCH ASSEMBLY RST MODELS OVEN THERMOSTATDOOR LATCH ASSEMBLY RSS MODELS BURNER BOX Models without Sealed BurnersTOP BURNERS Models without Sealed Burners MOUNTING BRACKET - TOP BURNER Models without Sealed BurnersELECTRODE WIRE WITH SOCKET TOP BURNER SPARK IGNITORS RSS MODELSBURNER BOX Sealed Burner Models TOP BURNER VENTURI Sealed BurnersSPARK MODULE SLIDE - IN MODELS LATCH HANDLE KNOBLATCH HANDLE OVEN DOORCLOCK/TIMER WIRE HARNESS Ribbon Cable Removal SIDE PANEL REPLACEMENTModels RST307, RST308, RST309 BOTTOM BRACEOVEN DOOR FRAME - BLACK GLASS DOOR BLACK GLASS PANELOVEN DOOR HANDLE - BLACK GLASS DOOR DOOR HANDLE - PORCELAIN DOOR Model RST354DOOR GLASS - INNER OVEN DOOR GLASS - PORCELAIN DOOR Model RST354STORAGE DRAWER PANEL RST MODELS STORAGE DRAWER HANDLE RST MODELSDRAWER ASSEMBLY RST MODELS STORAGE DRAWER PANEL LINER RST MODELSDRAWER RUNNER RST MODELS SIDE PANEL TRIMOPERATING AND TROUBLESHOOTING PROCEDURES Upper Oven Controls UPPER OVEN - RST ModelsElectric Ignitor Test PROBLEMS 1. Oven Burner will not turn onTest Procedure Using a Test Lamp Clock TimerElectric Gas Valve Optional Test with Volt/OhmmeterTest Procedure REPLACEMENT OF PARTS Electric Ignitor DO NOT DROPUpper Oven Thermostat Oven LightUpper Oven Clock Timer, Indicator Lights, Control Panel Glass Upper Oven Electric Gas ValveUPPER OVEN - RST Models FIRE OR EXPLOSIONUpper Oven Door Assemblies Removal OVEN DOOR HINGE REMOVAL - Top Hinge - Open ovenDO NOT ALLOW DOOR TO FALL AND BREAK. LIFT DOOR AND HINGE STRAIGHT UPLight Switch and Fluorescent Light Switch Oven Door AlignmentSplash Plate Trim/Splash Plate Glass Jacket EndUPPER OVEN PARTS UPPER OVEN - RST ModelsWIRING DIAGRAMS AND SCHEMATICS RST308 ALTERNATE SPARK MODULE - SEE NEXT PAGEWIRING DIAGRAMS AND SCHEMATICS RC231002 RevRST365 ALTERNATE SPARK MODULE - SEE NEXT PAGE WIRING DIAGRAMS AND SCHEMATICSWIRING DIAGRAMS AND SCHEMATICS RC231002 RevRST378 ALTERNATE SPARK MODULE/ E.R.C. - SEE NEXT PAGE WIRING DIAGRAMS AND SCHEMATICSWIRING DIAGRAMS AND SCHEMATICS RC231002 RevALTERNATE SPARK MODULE - SEE NEXT PAGE WIRING DIAGRAMS AND SCHEMATICSWIRING DIAGRAMS AND SCHEMATICS RC231002 RevRC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS307-OF WIRING DIAGRAMS AND SCHEMATICS RSS343RC231002 Rev RSS353-OFRC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS354-OF RC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS355 - OF RC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS359-OF RC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS369-OF RC231002 Rev WIRING DIAGRAMS AND SCHEMATICSRSS380-OF WIRING DIAGRAMS AND SCHEMATICS RSS356P1141233, P1141234 RSS358WIRING DIAGRAMS AND SCHEMATICS RC231002 Rev