Whirlpool MFW 9700S, MFW 9600S manual Forward, Goals and Objectives

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FORWARD

This Maytag Job Aid Epic Front-Loading Automatic Washer” (Part No. 8178604), provides the In Home Service Professional with information on the installation, operation, and service of the Front- Loading Automatic Washer. It is to be used as a training Job Aid and Service Manual. For specific information on the model being serviced, refer to the “Use and Care Guide,” or “Tech Sheet” provided with the washer.

The Wiring Diagram used in this Job Aid is typical and should be used for training purposes only. Always use the Wiring Diagram supplied with the product when servicing the unit.

GOALS AND OBJECTIVES

The goal of this Job Aid is to provide detailed information that will enable the In Home Service Professional to properly diagnose malfunctions and repair the Maytag Epic Front-Loading Automatic Washer.

The objectives of this Job Aid are to:

•Understand and follow proper safety precautions.

•Successfully troubleshoot and diagnose malfunctions.

•Successfully perform necessary repairs.

•Successfully return the washer to its proper operational status.

WHIRLPOOL CORPORATION assumes no responsibility for any repairs made on our products by anyone other than Authorized In Home Service Professionals.

Copyright © 2006, Whirlpool Corporation, Benton Harbor, MI 49022

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Contents Epic Forward Goals and ObjectivesTable of Contents Wiring Diagram Safety First GeneralSerial Number Model & Serial Number DesignationsModel Number Model & Serial Number Label Tech Sheet Locations Specifications Maytag Corporation Major Appliance Warranty Page 1234566541728919243 7937226757947867 93278675445627 75445627834473#678#87968258928 $4487968258928Electrician+ 1233456768479346724 2273$%&%*$% ,&## 2$&+1234546#2&%2$!#2 &-.0$$+&. /+2+$ &+&+$&#0 7878 388787 #$%2&&8$87Theory of Operation AIR Vent System Pressure Switch Motor Control Unit MCU TOUCHPAD/LED AssemblyCentral Control Unit CCU Drive MotorSuspension System Pump MotorECO Valve Interlock Switches Heating Element Temperature SensorDoor LOCK/SWITCH Assembly 971771997 7271792869795947679476 42OFF56789797797998234567896358769795947 3462869795947679475694878594587 Modifier6.76676567786676712345678938294587 682 123455367892234563789345647 7397826739868934345$747 #5&61234567 Sturdy colorfast fabrics12345678935 888 88#$89777 8977897779 77 7#### Ordisconnect83783power83783 1234567 35 37 5 67 123456376468with liquid detergent64326%9894 %2435263 8312345674674 9728879Component Access Component LocationsRemoving the Console and the Touchpad / LED Assembly To remove the consoleTo remove the touchpad / LED assem- bly Door Lock/Switch Assembly Bellows Retaining Wire On the next To remove the door lock/switch as- semblyTo remove the front panel and bellows Remove the end of the dispenser tube from the bellows Removing the Flowmeter Removing the Detergent Dispenser Motor & Assembly To remove the detergent dispenser motorTo remove the detergent dispenser as- sembly Removing the Inlet Valves Removing the Central Control Unit Removing the Interference Filter Removing the Pressure Switch Removing the Motor Controller Wire Standoff To remove the heating element Removing the Temperature Sensor Heating ElementTo remove the temperature sensor Removing the Drain Pump Assembly Removing the Airtrap Removing AN Interlock Switch Rotate Switch Up Switch Holder Locking Tabs Removing the Drive Motor Pivot Stud Removing the TUB and Basket Assembly Align Tabs With Slots Support Weight While Removing Front Slot Front Holes Rear Half Of Tub Basket Front Half Of Tub Reassembly Notes Page Component Testing Water Level Setting Test PointsMotor & Switch Detergent DispenserTo test the door lock/unlock solenoids To test the door switchTo test the door lock main switches Drain Pump Motor Interference FilterTemperature Results Interlock Switch Electrostatic Discharge ESD Sensitive Electronics DiagnosticsDiagnostic Guide FAILURE/ERROR Display Codes Display Explanation and Recommended ProcedureLong Drain Motor Control Unit Error Dispenser Circuit Error CCU / Touchpad / LED Assembly Error Sud Test Program Control Diagnostic TestStarting the Test Mode Manually Unlocking Door Lock System Water Temperature SensorMotor Continuity Test To reassemble CCU To remove the touchpad/LED assemblyTo remove Central Control Unit CCU To remove Motor Control Unit MCUTroubleshooting Chart ProblemDrum will Incorrect Page Wiring Diagram Page Product Specifications Warranty Information Sources United States