Related Manuals for Whirlpool WFW5090GW
Summarization of Contents
Forward
Goals and Objectives
Outlines the primary objectives of the service manual for technicians.
General Information
Washer Safety
Essential safety precautions and warnings for operating the washing machine.
Introduction
Overview of the Whirlpool compact front load washer's features and design.
Control Panel and Features
Detailed explanation of the washer's control panel buttons, display, and options.
Washer Maintenance
Guidelines for cleaning, care, and maintaining the washer for optimal performance.
Model and Serial Number Information
Location and nomenclature for identifying model and serial numbers.
Cleaning the Drain Pump Filter
Step-by-step instructions for draining residual water and cleaning the pump filter.
Product Specifications
Technical details and dimensions of the washing machine models.
Notes
Blank page for user notes.
Diagnostics & Troubleshooting
Manually Unlocking the Door Lock System
Procedure to manually open the washer door during power failure or lock issues.
Control Panel Diagnostics
Using the control panel to enter diagnostic modes and test cycles.
Abbreviations and Icons
Definitions for common abbreviations and symbols used in diagnostics.
Diagnostic Guide
General checks and preliminary steps before troubleshooting.
Service Diagnostic Mode
How to activate and use the service diagnostic mode for testing.
Service Test Cycle
Explanation and chart detailing the steps of the service test cycle.
Fault/Error Codes
List and explanation of error codes displayed by the washer.
Troubleshooting Guide
Common problems and their potential causes and solutions.
Notes
Blank page for technician notes.
Component Testing
Testing Safety Information
Safety guidelines and precautions for performing component tests.
Wiring Diagram
Electrical schematic showing component connections and ACU pinouts.
TEST #1: ACU Power Check
Procedure to check power supply to the Appliance Control Unit (ACU).
TEST #2: User Interface (UI)
Testing the functionality of the washer's user interface and display.
TEST #3: Motor Circuit
Procedure to test the direct drive motor and its connections.
TEST #4: Door Lock System
Testing the door lock mechanism, switch, and solenoid.
TEST #5: Water Inlet Valve
Procedure to test the operation of the water inlet valve.
TEST #6: Water Level Sensor (APS)
Testing the water level sensor (APS) and its connection to the ACU.
TEST #7: Drain Pump
Procedure to test the drain pump and its electrical connections.
TEST #8: Heater Element
Testing the heating element and its resistance.
TEST #9: Temperature Sensor
Procedure to test the temperature sensor's resistance and connections.
TEST #10: Dispenser System
Checking the dispenser system for proper detergent/softener delivery.
TEST #11: Equalization Tank/Drain Hose
Checking the equalization tank and drain hose system.
Component Access
Parts & Assemblies - Console and Cabinet
Exploded view and part numbers for console and cabinet components.
Door Parts
Exploded view and part numbers for door assembly components.
Pump Parts
Exploded view and part numbers for the drain pump assembly.
Dispenser Parts
Exploded view and part numbers for the detergent dispenser assembly.
Tub and Drive Parts
Exploded view and part numbers for tub, motor, and related drive parts.
Removing the Toe Panel/Manually Open Door
Instructions for removing the toe panel and manually opening the door.
Removing the Top Panel
Step-by-step guide for removing the washer's top panel.
Removing the Water Valve Assembly
Procedure for safely removing the water inlet valve.
Removing the Pressure Switch
Instructions on how to remove the pressure switch.
Removing the Interference Filter
Steps for removing the RFI interference filter.
Removing the Dispenser Housing
Guide for removing the detergent dispenser housing.
Removing the Appliance Control Unit (ACU)
Procedure for removing the main control unit (ACU).
Removing the Heater
Instructions for removing the heating element and thermistor.
Removing the Console/User Interface
Steps to remove the control console and user interface.
Removing the Front Panel Assembly
Guide for removing the front panel of the washer.
Removing the Drain Pump & ECO Ball
Instructions for removing the drain pump and ECO ball.
Removing the Direct Drive Motor
Procedure for removing the direct drive motor assembly.
Removing the Tub Assembly
Steps for removing the entire tub assembly.
Notes
Blank page for user notes.
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