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LG WD-1485RD User Manual

LG WD-1485RD
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WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD-14311(6)RD/WD-1481RD
WD-12311(6)RD
WD-14312(7)RD/WD-14310(5)RD
WD-12312(7)RD/WD-12310(5)RD
WD-10PFD, 10PFP
WD-14311RDA
WD-1485RD/WD-1488RD
AWD-14312(7)RD
AWD-12312(7)RD
CAUTION

Questions and Answers:

LG WD-1485RD Specifications

General IconGeneral
Capacity8 kg
Spin Speed1400 RPM
Energy RatingA+++
Noise Level (Spin)75 dB
ColorWhite
TypeFront Load

Summary

Washing Machine Specifications

Washing Machine Features and Technical Explanation

Key Washing Machine Features

Overview of key features like auto process, intelligent wash, and direct drive.

Fuzzy Logic for Wash Time Determination

Explains fuzzy logic for determining wash time based on temperature and load.

Water Level Control System

Describes the water level control mechanism using a pressure sensor.

Washing Machine Parts Identification

Washing Machine Installation Procedures

Connecting the Water Inlet Hose

Instructions for connecting the water inlet hose to the washing machine.

Connecting the Drain Hose

Guidelines for connecting the drain hose to ensure proper drainage.

Connecting the Power Plug

Procedures for safely connecting the power plug to the electrical outlet.

Washing Machine Test Operation

Washing Machine Wiring Diagram and Program Chart

Washing Machine Troubleshooting Guide

Pre-Service Checking

Pre-service checks to perform before troubleshooting to avoid electric shock.

QC Test Mode Operation

Details on activating and using the Quality Control test mode for diagnostics.

Water Level Frequency Check

Method to check water level frequency readings for diagnosing issues.

Thermistor Temperature Check

Procedures to check thermistor temperatures for operational conditions.

Machine Error Code Display

Explains error codes displayed by the machine and their potential causes.

Washing Machine Error Diagnosis and Checklist

Abnormal Operation Diagnosis

Step-by-step guide to diagnose and resolve common abnormal operations.

Fault Diagnosis and Troubleshooting

Detailed troubleshooting for specific faults like no power or no water supply.

Washing Machine Disassembly Instructions

Control Panel Disassembly

Steps to disassemble the washing machine's control panel assembly.

Main PWB Assembly Disassembly

Instructions for removing and disassembling the main PWB (Printed Wiring Board).

Dispenser Assembly Disassembly

Guide on how to disassemble the detergent dispenser assembly.

Inlet Valve Disassembly

Procedure for disconnecting and removing the water inlet valve.

Door Assembly Disassembly

Steps for disassembling the washing machine door and its components.

Gasket Assembly Disassembly

Instructions on how to remove and reassemble the tub gasket.

Motor & Damper Assembly Disassembly

Procedures for disassembling motor components and friction dampers.

Pump Assembly Disassembly

Steps to remove the circulation or drain pump from the washing machine.

Heater Assembly Disassembly

Guide on how to remove the washing heater element.

Thermistor Assembly Disassembly

Procedure for removing the thermistor component.

Door Lock Switch Assembly Disassembly

Steps to disassemble the door lock switch assembly.

Dry Duct Assembly Disassembly

Instructions for removing the dry duct assembly components.

Condensing Duct Assembly Disassembly

Guide on how to disassemble the condensing duct.

Exploded Views and Part Lists

Cabinet Assembly Exploded View

Exploded view and part list for the washing machine's cabinet assembly.

Control Panel & Dispenser Assembly Exploded View

Exploded view of the control panel and dispenser assembly components.

Drum & Tub Assembly Exploded View

Exploded view of the drum and tub assembly parts.

Dryer Assembly Exploded View

Exploded view of the dryer component assembly.

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