EasyManua.ls Logo

LG WM9500H A Series User Manual

LG WM9500H A Series
58 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
1
WM9500H*A
Any reproduction, duplication, distribution (including by way of email, facsimile or other electronic means),
publication, modification, copying or transmission of this Service Manual is STRICTLY PROHIBITED unless you
have obtained the prior written consent of the LG Electronics entity from which you received this Service
Manual. The material covered by this prohibition includes, without limitation, any text, graphics or logos in this
Service Manual.
Copyright © 2016 ~ 2017 LG Electronics Inc. All rights reserved. Only training and service purposes.
Question and Answer IconNeed help?

Do you have a question about the LG WM9500H A Series and is the answer not in the manual?

LG WM9500H A Series Specifications

General IconGeneral
Appliance CategoryWasher
TypeFront Load Washer
Capacity5.2 cu. ft.
Energy Star CertifiedYes
Spin Speed1300 RPM
Steam Technology/FunctionYes
ColorWhite
Width27 inches
Height39 inches
Number of Wash Cycles14
Allergiene CycleYes
TurboWashYes
Smart DiagnosisYes
Smart Features/TechnologySmartThinQ® Technology

Summary

Washing Machine Specifications

Washing Machine Features and Technical Explanation

Washing Machine Features

Overview of key features like Ultra Capacity, Direct Drive System, and Steam Washing.

Neuro Fuzzy Washing Time Optimization

Explanation of how load size, temperature, and settings determine washing time.

Water Level Control

Describes the pressure sensor system for managing water levels in the tub.

Door Control System

Details on how the door locks, unlocks, and functions during operation.

Door Operation Restrictions

Conditions under which the washing machine door cannot be opened.

Door Lock Lamp Indicators

Explanation of the conditions that trigger the door lock indicator lights.

Child Lock Functionality

How to activate and deactivate the Child Lock to prevent unintended operation.

Water Circulation System

Description of the water spray system for improved washing performance.

Steam Washing Function

Benefits and usage of the steam feature for enhanced cleaning.

Drum Light Operation

Details on how the internal drum light activates and deactivates.

Washing Machine Parts Identification

Parts and Accessories Overview

Diagrams and lists of included and optional parts and accessories.

Washing Machine Installation and Testing

Standard Installation Procedure

Steps for correctly installing the appliance, including bolt removal and leveling.

Inlet Hose Connection

Instructions for properly connecting the water inlet hose.

Drain Hose Connection

Guidelines for connecting the drain hose to ensure proper drainage.

Power Plug Connection

Procedure for safely connecting the washing machine to the power supply.

Washing Machine Test Mode Operations

Safety Precautions for Testing

Essential safety warnings to follow before and during diagnostic testing.

Load Test Mode Procedure

Steps to enter and operate the appliance in Load Test Mode for diagnostics.

Water Level Frequency Check

Method for checking water level frequency to diagnose errors.

Washing Machine Operation Guide

Control Panel Feature Overview

Description of all buttons, indicators, and functions on the control panel.

Washing Cycle Guide

Recommendations for cycles, fabric types, and available options.

Special Function Explanations

Details on using functions like Fresh Care, Remote Start, and Child Lock.

Explanation of Washing Processes

Step-by-step breakdown of each phase in a typical washing cycle.

Washing Machine Wiring Diagram and Program Chart

Washing Machine Troubleshooting Guide

Troubleshooting Safety Precautions

Critical safety warnings for performing troubleshooting procedures.

Error Mode Summary

List of error codes, their symptoms, and potential causes.

Inlet Valve Error Troubleshooting

Diagnostic steps for resolving the Water Inlet Error (IE).

Drain Error Troubleshooting

Diagnostic steps for resolving the Drain Error (DE).

Heating Error Troubleshooting

Diagnostic steps for resolving the Heating Error (tE).

Locked Motor Error Troubleshooting

Diagnostic steps for resolving the Locked Motor Error (LE).

Door Open Error Troubleshooting

Diagnostic steps for resolving the Door Open Error (dE).

Unbalance Error Troubleshooting

Diagnostic steps for resolving the Unbalance Error (UE).

Overflow Error Troubleshooting

Diagnostic steps for resolving the Overflow Error (FE).

Pressure Sensor Error Troubleshooting

Diagnostic steps for resolving the Pressure Sensor Error (PE).

Other Troubleshooting Scenarios

Guidance for common issues like no power and display problems.

Button Operation Troubleshooting

Steps to diagnose and fix buttons that do not work correctly.

Vibration and Noise Troubleshooting

Identifying and resolving issues related to excessive vibration and noise.

Detergent Flow Issues

Troubleshooting steps when detergent does not flow into the dispenser.

Abnormal Sound Troubleshooting

Diagnosing and resolving unusual noises during operation.

Washing Machine Component Testing

Filter Assembly (Line Filter) Testing

Procedure for testing the electrical resistance of the noise filter.

Door Lock Switch Assembly Testing

Testing the door lock switch for proper function and voltage input.

Stator Assembly Testing

Resistance testing of the stator windings for the Direct Drive motor.

Pump Motor Assembly Testing

Resistance testing for drain and circulation pump motors.

Inlet Valve Assembly Testing

Resistance testing of the water inlet valve solenoids.

Heater Assembly Testing

Resistance testing for wash and steam generator heaters.

Thermistor Assembly Testing

Resistance testing of the thermistor for water temperature monitoring.

Washing Machine Disassembly Instructions

Control Panel Disassembly

Steps to remove and disassemble the control panel assembly.

Top Plate Assembly Disassembly

Procedure for removing the top plate and dispenser covers.

Main PWB Assembly Disassembly

Steps to disconnect and remove the main printed wiring board assembly.

Dispenser Assembly Disassembly

Instructions for removing and disassembling the detergent dispenser.

Noise Filter Disassembly

Procedure for disconnecting and removing the noise filter.

Cabinet Cover Disassembly

Steps to remove the outer cabinet panels and covers.

Door Disassembly

Procedure for removing the washing machine door.

Door Lock Switch Assembly Disassembly

Steps to remove and replace the door lock switch assembly.

Pump Assembly Disassembly

Instructions for removing and disassembling the water pump.

Heater Assembly Disassembly

Procedure for removing and replacing the heating element.

Foreign Object Removal

Method for removing foreign objects stuck between the drum and tub.

Lamp Assembly Disassembly

Steps to access and remove the internal lamp assembly.

Motor Disassembly

Procedure for removing and disassembling the drive motor.

Damper Disassembly

Instructions for removing and replacing the vibration damping components.

Washing Machine Exploded View

Cabinet & Control Panel Assembly Exploded View

Diagram showing the assembly of the cabinet and control panel components.

Drum & Tub Assembly Exploded View

Diagram illustrating the drum, tub, and related internal parts.

Dispenser Assembly Exploded View

Diagram showing the breakdown of the detergent dispenser system.

Related product manuals