LG LD2050WH User Manual (English)

Questions and Answers:

M
Marissa HallAug 1, 2025
What to do if my LG LD2050WH Dishwasher displays a DRAIN ERROR?
- M
  Ms. Tammy Ball PhDAug 1, 2025
  If the LG Dishwasher displays a DRAIN ERROR because it hasn't fully drained after 5 minutes, it could be due to several reasons. First, the filter might be clogged and needs cleaning. Second, the drain hose might be kinked or blocked, requiring you to remove the obstruction. Finally, the drain pump/motor or its circuit could be faulty, in which case you should consider replacing the drain pump/motor or repairing the circuit.
A
Angela HarrisAug 6, 2025
What to do if my LG LD2050WH displays a LEAKAGE ERROR?
- J
  Jessica WilliamsAug 6, 2025
  If your LG Dishwasher displays a LEAKAGE ERROR because the water level in the tub goes down during operation, it could be due to water leakage in hose connections, in that case replace the hose connections. Alternatively, water may be leaking due to damages; inspect the dishwasher for any damage and repair or replace the damaged parts.
S
Scott ArnoldAug 10, 2025
What to do if my LG Dishwasher displays an INLET ERROR?
- J
  jason33Aug 10, 2025
  If your LG Dishwasher displays an INLET ERROR because it hasn't reached the normal water level after 10 minutes of water supply, there are several potential causes. Ensure that the water tap is fully opened. Check the inlet hose for any kinks and repair if necessary. Also, the filter of the inlet valve might be clogged by impure water; in that case, close the water tap, unscrew the inlet hose at the inlet valve side, and clean the filter. If the inlet water valve is not working properly, consider replacing or repairing it. Finally, low water pressure (below 0.3 kgf/) might be the issue; check for any water on the base, identify any damage points, and repair or replace the affected parts. You can also disconnect the inlet hose to the dishwasher to unlock the safety valve.
M
Mark RodriguezAug 15, 2025
Why does my LG LD2050WH Dishwasher display an EXCESS ERROR?
- E
  Elizabeth HendersonAug 15, 2025
  If your LG Dishwasher displays an EXCESS ERROR because it's supplying excessive water, causing the drain pump to operate automatically, there are a few things to check. Ensure the machine is level by adjusting the legs. If the inlet valve is faulty, consider replacing it. Inspect the air tube for any kinks or blockages and remove them. Lastly, the controller might be malfunctioning, so consider repairing or replacing it.
J
Jesse JohnsonAug 20, 2025
How to fix a HEATER ERROR on my LG LD2050WH?
- G
  Glen Olsen DDSAug 20, 2025
  If your LG Dishwasher displays a HEATER ERROR because the water isn't heating or the tub temperature exceeds 95°, several issues could be responsible. Check the heater circuit and repair it if troubled. If the thermistor is faulty, replace it. If the heater is shorted, replace it as well. Lastly, inspect the relay circuit and repair it if necessary.
J
Jordan HarrisAug 26, 2025
Why does my LG Dishwasher show a THERMAL ERROR?
- B
  Bryan AtkinsonAug 26, 2025
  If your LG Dishwasher displays a THERMAL ERROR because the thermistor's resistance output is not normal, it could be due to a problem with the thermistor circuit, in which case you should repair the circuit. It could also indicate a faulty thermistor, which would need replacement. Lastly, the controller might be the cause, requiring repair or replacement.

LG LD2050WH Specifications

General

Brand	LG
Model	LD2050WH
Category	Dishwasher
Language	English

Summary

Specification

Features and Technical Explanation

New Technology Introduction

Overview of new technological advancements in the dishwasher.

Turbo Fan Drying System

Details the Turbo Fan Drying System for efficient drying.

High Temperature Rinsing

Explains the high-temperature rinsing process for sanitation.

Turbo Spray System

Describes the Turbo Spray System for effective washing.

Display Panel

Details the dishwasher's display panel functions and controls.

Parts Name

Exploded View - Main Assembly

Provides an exploded view of the main dishwasher components.

Accessories

Lists and illustrates the included accessories for the dishwasher.

Wiring Diagram

Program Chart (Schematic Diagram)

How to Disassemble

Top Table

Instructions for removing the top table assembly.

Cabinet-R

Instructions for removing the right cabinet panel.

Cabinet-L

Instructions for removing the left cabinet panel.

Balance Weight

Procedure for removing the balance weight.

Front Cover

Procedure for removing the front cover.

Control Panel Assembly

Procedure for removing the control panel assembly.

Detergent Dispenser

Procedure for removing the detergent dispenser.

Fan

Procedure for removing the fan assembly.

Door Spring (Right & Left)

Procedure for removing door springs, noting safety precautions.

Door Liner

Procedure for removing the door liner.

Base Spacer

Procedure for removing the base spacer.

Nozzle-L Holder

Procedure for removing the nozzle-L holder.

Tub Assembly

Procedure for removing the tub assembly, noting safety.

Air Guide Assembly

Procedure for removing the air guide assembly.

Water Softener

Procedure for removing the water softener assembly.

Washing Motor, Heater Assembly, Drain Motor & Sump

Procedure for removing washing motor, heater, drain motor, and sump.

Synchronous Motor

Procedure for removing the synchronous motor.

Vario Valve

Procedure for removing the vario valve.

Capacitor

Procedure for removing the capacitor.

Inlet Valve

Procedure for removing the inlet valve.

Noise Filter

Procedure for removing the noise filter.

Power Cord Assembly

Procedure for removing the power cord assembly.

Trouble Shooting Methods

Trouble Shooting According to Displayed Error Message

Guides for troubleshooting based on error codes and messages.

Trouble Diagnosis and Repair by Symptom

Diagnostic steps for common operational symptoms and repair.

Installation Instruction

Step 1: Prepare Cupboard Opening

Instructions for preparing the cupboard opening for installation.

Step 2: Prepare Electrical Wiring

Guidelines for safe electrical wiring preparation before installation.

Step 3: Prepare Dishwasher for Installation

Steps to prepare the dishwasher unit for placement.

Step 4: Install the Dishwasher into Cupboard

Procedure for placing and securing the dishwasher into the cupboard.

Step 5: Drain Line Connection

Instructions for connecting the dishwasher's drain line.

Step 5: Water Supply Connection

Instructions for connecting the dishwasher's water supply.

Step 7: Final Check and Assembling

Final checks and assembly steps after installation.

Exploded View

Exploded View - Door Assembly

Detailed exploded view of the dishwasher's door assembly.

Exploded View - Tub Assembly

Detailed exploded view of the dishwasher's tub assembly.

Exploded View - Sump Assembly

Detailed exploded view of the dishwasher's sump assembly.

Exploded View - Base Assembly

Detailed exploded view of the dishwasher's base assembly.

Replacement Part List

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