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LG WD-14120(5)FD User Manual

LG WD-14120(5)FD
35 pages
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100
WASHING MACHINE
SERVICE MANUAL
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLE
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : WD-10120FD
WD-12120(5)FD
WD-14120(5)FD
FWD-12120(5)FD
FWD-14120(5)FD
CAUTION
website : http://www.LGEservice.com
e-mail : http://LGEservice.com/techsup.html

Questions and Answers:

LG WD-14120(5)FD Specifications

General IconGeneral
Load TypeFront Load
Spin Speed1400 RPM
Energy RatingA+++
Weight72 kg
Inverter MotorYes
Steam FunctionYes
Smart DiagnosisYes
ProgramsCotton, Easy Care, Mix, Rinse+, Spin, Wool
TypeFront Load Washer
Dimensions (HxWxD)850 x 600 x 590 mm

Summary

1. SPECIFICATION

2. FEATURES & TECHNICAL EXPLANATION

2-1. FEATURES

Explains various features of the washing machine.

2-2. DETERMINE WASHING TIME BY FUZZY LOGIC

Explains how fuzzy logic determines washing time.

2-3. WATER LEVEL CONTROL

Describes the water level control mechanism using a pressure sensor.

2-4. THE DOOR CAN NOT BE OPENED

Explains the door locking mechanism during operation.

3. PARTS IDENTIFICATION

4. INSTALLATION

STANDARD INSTALLATION

Details the standard procedure for installing the appliance.

5. OPERATION

Child lock

Explains the child lock feature and its operation.

Delay finish

Describes the delay finish function for reservation washing.

Time Save

Describes an option to reduce wash program time.

LED display

Explains the functions and displays of the LED indicators.

ON/OFF button

Details the operation of the power button.

For manual wash, rinse and spin

Explains manual selection for wash, rinse, and spin.

Water temperature selector

Details how to select water temperature for wash programs.

6. WIRING DIAGRAM / PROGRAM CHART

7. TROUBLESHOOTING

7-1. BEFORE PERFORMING SERVICE

Provides precautions before starting service or troubleshooting.

7-2. QC TEST MODE

Details the procedure for entering and using the QC test mode.

7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY

Explains how to interpret water level frequency readings.

7-4. ERROR DISPLAY.

Lists error codes, their symptoms, and potential causes.

8. ERROR DIAGNOSIS AND CHECK LIST

8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION

Provides a guide for diagnosing and resolving abnormal operations.

8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING

Provides detailed fault diagnosis and troubleshooting steps.

9. DISASSEMBLY INSTRUCTIONS

CONTROL PANEL ASSEMBLY

Instructions for disassembling the control panel assembly.

DISPENSER ASSEMBLY

Instructions for disassembling the dispenser assembly.

INLET VALVE ASSEMBLY

Instructions for disassembling the inlet valve assembly.

MAIN PWB ASSEMBLY

Instructions for disassembling the main PCB assembly.

LOWER COVER

Instructions for disassembling the lower cover.

DOOR ASSEMBLY

Instructions for disassembling the door assembly.

GASKET

Instructions for disassembling the gasket.

ROTOR ASSEMBLY, STATOR ASSEMBLY, FRICTION DAMPER ASSEMBLY

Instructions for disassembling motor and damper components.

Clean the drain pump filter

Steps to clean the drain pump filter.

DRAIN PUMP ASSEMBLY

Instructions for disassembling the drain pump assembly.

HEATER ASSEMBLY

Instructions for disassembling the heater assembly.

THERMISTOR

Instructions for disassembling the thermistor.

SWITCH ASSEMBLY, DOOR LOCK

Instructions for disassembling the door lock switch assembly.

WHEN FOREIGN MATERIAL IS STUCK BETWEEN DRUM AND TUB

Procedure for removing foreign material from drum/tub.

10. EXPLODED VIEW AND PARTS LIST

10-1.THE PART LIST OF CABINET ASSEMBLY

Exploded view and parts list for the cabinet assembly.

10-2 THE EXPLODED VIEW OF CONTROL PANEL & DISPENSER ASSEMBLY

Exploded view and parts list for the control panel and dispenser.

10-3 THE EXPLODED VIEW OF DRUM & TUB ASSEMBLY

Exploded view and parts list for the drum and tub assembly.

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