Troubleshooting | Maytag 16010061 instruction

T R O U B L E S H O O T I N G

1 6 0 0 8 3 7 3 - 0 1	SECTION 3. TROUBLESHOOTING 3 - 7
©	1998 Maytag Corporation

Image 41

Maytag 16010061 service manual Troubleshooting

Contents

Washer Safety Precautions MAH3000 Introduction General N T E N T S Iii Section Motor General Information Installation Grounding Polarity Checks Specifications Washer Controls Series 17 & Later Input Definitions Water Valve Outputs Output Definitions Torque Output Cycle Sequence Definitions Miscellaneous Push-To-Start Relay Operation Cycle Review General Component Exploded View Electrical Test Equipment Electrical Components & Testing O u n d e d C o m p o n e n t s Timer & Console Switches Key 0 = Input Signal Not Asserted Machine Control C HIN E FU N Ctio N N T R O L L T a GE IM ER A R D Drive Motor Motor & Motor Control Test Motor Windings Check Disconnect power to the washer prior to testing Tachometer Circuit Diagnostics Unbalance Control System Tub Displacement Switch Inertial Unbalance Switch Maytag Corporation Shuts OFF When Push-To-Start Button Re- leased Troubleshooting Temperature Inputs Door Leaks Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting 3 1 Troubleshooting Facia. Press Timer knob onto the timer Shaft Washer Wattages Miscellaneous InformationEnergy Usage M O V a L Console Vertical Switches Push Button Timer Removal Maytag Corporation Door Assembly & Hinges Cabinet Assembly Front Panel Cabinet Vibration Absorber Door Lock Mechanism TOP Cover Troubleshooting Front Shroud Assembly Hinge Removal Access Panel Maytag Corporation Water Valve WATER-CARRYING Components AIR Dome Hose Water Level Pressure Switch REPLACEMENT/ROUTING Dispenser Assembly Front Water Flume Injector Pump Assembly Pump Accessory Kit Drain Hose Reverse the previous steps for replacement Maytag Corporation Baffles Door Boot Outer TUB Cover Replacement Spin Basket Assembly w/BALANCE Ring Profile Washer Spinner Support Locking Nut Drive Pulley Spinner TUB Support Seal System Bearings Outer TUB AssemblyCounter Weights Inertial Unbalance Switch Strut Assembly Outer Tub Switch TUB Displacement Switch Maytag Corporation M O V a L Motor Drive System Machine Control Motor Control Motor Drive Sysytem Electrical Schematics & Timer I N F O R M a T I O N Timer Chart Prior to Series Electrical Schematic Series Timer Chart Series Electrical Schematic Series Timer Chart Series Electrical Schematic Series T E S Introduction Contents Electrical MAH4000/MAH5500A Control Facia Specifications Series 10 MAH4000 only Series 11 & Later Basic Machine OperationWasher Controls Overview Cycle Review Cycle Times Suds detection during stain cycle General overview of Stain Cycle General Component Exploded View Electrical Information TERMINAL/WIRE Water Carrying Components Operation Disconnect power and water to the machine Removal Disconnect power and water to the washer See -11 16010199 Revised 7/00 Maytag Appliances Sales Company Wiring Information Series 10 Schematic MAH4000 only Series 11 MAH4000 and MAH5500 Series 10 Timer Chart MAH4000 Series 11 Timer Chart MAH4000 & MAH5500A 16008373-05 Maytag Models covered in this manual supplement MAH5500B MAH7500A 16010486 Revised 02/01 Maytag Appliances Sales Company MAH5500B Control Facia MAH7500 Control Facia SpecificationsGeneral Information General Flow Of a Complete Wash Cycle Wash Time Tumble Wash Selections Tumbling Time Cycle SequencesRinse Tumble Times Number of Rinses Option Selected Input Water TemperatureON/OFF Sequence of Pump During Spin Cycle Spin Speed Drain Pump Basic Control Board Philosophy for Both Washers Features of MAH5500B LED Washer User Interface Options Mode Display Characteristics Input Modifications Defined Pressure Switch InputTemperature Sensor Input Door Lock Switch Input START/PAUSE Input Output Modifications DefinedTach Input Door LOCK/UNLOCK Solenoid Output Water Valve Outputs Main Wash Target TemperaturesCycle Sequence Definitions Suds Detection Bleach DispenseRedistribution Door Lock Operation MiscellaneousDoor Lock Philosophy Special Features Power LOSS/FAILUREAdvertising Mode MAH7500A LCD Washer Service ModeLED Washer LED Washer Service Mode TableSpecial Tests Fast Time Down Test Quick Service Cycle Board Input Test Accessing The Help CodesHelp Codes Board Output Test Clearing Diagnostic Code List Accessing Diagnostic CodesNumber of Cycles Since Code Assigned Clearing the Help Codes Service Tests Accessing Service ModeLCD Washer User Interface Tests During a cycle Service Cycle Detection System Check DIAGNOSTIC/HELP CodesExit diagnostic/help codes Return to Help Codes Listing DIAGNOSTIC/HELP Code Tables Help Description Trigger Action to be Taken Help Description Trigger Action to be Taken Diag Description Trigger Action to be Taken Diagnostic Codes Listing Diag Description Trigger Action to be Taken Diag Description Trigger Action to be Taken Component Identification & Location General Component Exploded View Glossary of Terms Page Page Fabric Softner Bleach Cold Hot Thermistor Coil Water Valve Electrical TestsLED Model LCD Model Door Lock Mechanism Machine Control INPUT/OUTPUT Voltages LCD Washer Membrane Pad Checks Motor Control Board Drive MotorDrip Shield Removal Motor Control Board Removal Motor Drive System Test Motor PhasesMachine Control Board Output Test Motor & Motor Control Test Heater Will Not Turn On Heater Assembly Thermistor Temperature Chart Console Removal Teardown & Wiring InformationMicroprocessor Board Removal LCD Model LED Model Door Latch Hoop Cabinet AssemblyConsole Cover Plug Door Lock Mechanism Water System Components Removal Discontinue power and water to the machinePressure Switch Heater Assembly Pump AssemblyReinstallation Removal Sump Cover Thermistor Removal MAH5500B MAH7500 Maytag Appliances Sales Company