Manuals / Kenmore / Kitchen Appliance / Dishwasher

Kenmore DU920PFG, DU910PFG, DU890DWG, GU960SCG manual Introduction, Goals And Objectives, Corporation

Models: DU810DWG DU800DWG DU801DWG DU840DWG DU805DWG DP840DWG DU850DWG GU960SCG DU920PFG DU890DWG DU910PFG

1 66

Download 66 pages 32.08 Kb

Page 2

INTRODUCTION

INTRODUCTION

This Job Aid, “1998 DISHWASHERS, Servicing and Troubleshooting,” (Part No. 4322430) provides specific information for the installation, service and repair of 1998 Whirlpool Dishwashers.

“1998 DISHWASHERS, Servicing and Troubleshooting,” has been compiled to provide the most re- cent information on design, features, troubleshooting, service and repair procedures.

GOALS AND OBJECTIVES

The goal of this Job Aid is to provide detailed information that will enable the service technician to properly diagnose malfunctions and repair the 1998 lineup of Dishwashers.

The objectives of the Job Aid are:

The service technician will -

•Understand proper safety precautions.

•Successfully troubleshoot and diagnose malfunction.

•Successfully perform necessary repairs.

•Successfully return the dishwasher to proper operational status.

CORPORATION

WHIRLPOOL CORPORATION ASSUMES NO RESPONSIBILITY

FOR ANY REPAIRS MADE ON OUR PRODUCTS BY ANYONE

OTHER THAN AUTHORIZED SERVICE TECHNICIANS.

© 1998 Whirlpool Corporation, Benton Harbor, MI 49022

II

Image 2

Kenmore DU920PFG, DU910PFG manual Introduction, Goals And Objectives, Whirlpool Corporation Assumes No Responsibility

Contents

KD-10 1998 DISHWASHERS Servicing and Troubleshooting MODELSCONSUMER SERVICES TECHNICAL EDUCATION GROUP PRESENTS JOB AIDOTHER THAN AUTHORIZED SERVICE TECHNICIANS INTRODUCTIONGOALS AND OBJECTIVES CORPORATIONSECTION THREE TABLEOFCONTENTSSECTION TWO SECTION FOURPage Section One Console ConfigurationDURAWASH MODELS WITH SOIL SETTLER AND TELESCOPING TOWER THEORY OF OPERATIONSpecial Feature Soil SettlerBottom Right-side Rear of Tub COMPONENT ACCESSComponent Location 4. Lift the spray arm assembly out of the pump fitting Removing the Spray Arm AssemblyRemoving the Pump and Motor Assembly Servicing the Pump Assembly FUNNEL GRATE FUNNEL CHECK VALVE BALL SEAL CLAMPS HOSE Removing the Soil Settler AssemblyRemoving the Heater Element HEATER ELEMENT HEATER ELEMENT RETAINING NUTSRemoving the Thermal Fuse Removing the Float SwitchRemoving the Water Inlet Valve Removing the Motor Relay Accessing Components Inside the DoorRemoving the Check Valve Removing the Door Latch Switches Removing the TimerRemoving the Switch Assembly Fig. 1-23 ConnectorDishwasher Dispenser Disassembly Page Dishwasher Dispenser Assembly PRECAUTIONS TO BE OBSERVED WHILE DIAGNOSING PROBLEM COMPONENTS SOLUTIONS TO COMMON PROBLEMSDIAGNOSING PROBLEM COMPONENTS COMPONENT SCHEMATICTimer Motor TESTING PROCEDURECOMPONENT SCHEMATIC TimerAND DIAGNOSING PROBLEMS TROUBLESHOOTING GUIDEPRECAUTIONS TO BE OBSERVED WHILE TROUBLESHOOTING PROBLEMWiring Diagram Models DU800DWG, DU801DWG, DU805DWG TECHNICAL INFORMATIONCycle Timing Chart Wiring Diagram Model DU810DWG SCHEMATIC SHOWN WITH DOOR SWITCHES CLOSED, ALL CONTACTS OPENCycle Timing Chart Wiring Diagram Models DU840DWG, DP840DWG SCHEMATIC SHOWN WITH DOOR SWITCHES CLOSED, ALL CONTACTS OPENCycle Timing Chart Wiring Diagram Model DU850DWG SCHEMATIC SHOWN WITH DOOR SWITCHES CLOSED, ALL CONTACTS OPENCycle Timing Chart Wiring Diagram Model DU890DWG SCHEMATIC SHOWN WITH DOOR SWITCHES CLOSED, ALL CONTACTS OPENCycle Timing Chart Page Section Two POWER CLEAN FILTER MODELS WITH TOWER WATER FEEDPOWER CLEAN FILTER Pump and Motor Operation Models DU910PFG, DP920PFG, DU920PFGINDICATOR LIGHTS TIMER DETERGENT AND RINSE AID DISPENSER ASSEMBLY COMPONENT ACCESSPROGRAM SWITCHES LATCH ASSEMBLY FILL VALVE MOTOR RELAY HEATER PUMP AND MOTOR ASSEMBLY1. Remove the front access panel. See Removing the Outer Door Panel Removing the Pump Motor AssemblyReplacing the Heater Element Removing the Heater ElementServicing the Operating Thermostat Removing the Inside Door Panel ACCESSING COMPONENT INSIDE THE DISHWASHER DOORRemoving Access and Outer Door Panels Replacing the Spring Loaded Locking Tab Locking Tab AssemblyAND DIAGNOSING PROBLEMS TROUBLESHOOTING GUIDE Model DU910PFGPRECAUTIONS TO BE OBSERVED WHILE TROUBLESHOOTING PROBLEMTECHNICAL INFORMATION Model DU910PFG Wiring DiagramSCHEMATIC SHOWN WITH DOOR SWITCHES CLOSED ALL CONTACTS OPEN WASH Steps 2 - 7, 10 - 12, 15 - 20, 24 - 28 Harness Terminal Block Wire EndStrip Circuits BlackCycle Timing Charts PRECAUTIONS TO BE OBSERVED WHILE TROUBLESHOOTING TROUBLESHOOTING GUIDETROUBLESHOOTING GUIDE Models DP920PFG & DU920PFG AND DIAGNOSING PROBLEMSTECHNICAL INFORMATION Models DP920PFG & DU920PFG WIRING DIAGRAMCONNECTOR PIN OUT Pin NoSTRIP CIRCUITS CYCLE TIMING CHART STRIP CIRCUITSCYCLE TIMING CHART NOTES Other Control Features DIAGNOSTICS AND SALES DEMO TIMING CHARTDIAGNOSTICS AND SALES DEMO TIMING CHART NOTES Error MessagesSection Three POWER CLEAN FILTER MODELS WITH INTERNAL WATER FEEDConsole Configurations Models GU940SCG, GU960SCG, GU980SCGServicing the Vertical Water Tube COMPONENT ACCESSPressure Switch Plastic Tube Servicing The Dishwasher Dispenser AssemblyServicing the Soil Sensing System ConnectorDishwasher Dispenser Disassembly Page Dishwasher Dispenser Assembly Other Control Features DIAGNOSTICS AND SALES DEMO TIMING CHARTDIAGNOSTICS AND SALES DEMO TIMING CHART NOTES Error MessagesPRECAUTIONS TO BE OBSERVED WHILE TROUBLESHOOTING TROUBLESHOOTING GUIDETROUBLESHOOTING GUIDE AND DIAGNOSING PROBLEMSTECHNICAL INFORMATION Model DU940SCG, DU960SCG, DU980SCG WIRING DIAGRAMCONNECTOR PIN OUT Pin NoSTRIP CIRCUITS CYCLE TIMING CHART STRIP CIRCUITSCYCLE TIMING CHART NOTES Installation Instructions INSTALLATION CONSIDERATIONSINSTALLING CUSTOM PANEL ACCESSORY KIT Custom Panel DimensionsInstalling Custom Panels Be sure the door panel is inserted into the rear channel. Fig Door Operation Test Installing Heavy Duty Door SpringsHeavy Duty Door Spring Kit INSTALLATION INSTRUCTIONS INSTALLING THE FLOOR MOUNTING KITKIT CONTENTS P/N Page