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LG LD-1415T1 - User Manual

LG LD-1415T1
39 pages
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DISHWASHER
SERVICE MANUAL
BEFORE SERVICING THE UNIT, PLEASE READ THIS MANUAL CAREFULLY
FOR SAFETY AND CORRECT SERVICES.
NOTE
MODEL : LD-1415M1 / LD-1415T1 / LD-1415W1
3828DD3007H(S/M) 2008.2.18 4:25 PM 페이지2 001 GateRip_A3

Questions and Answers

  • D
    Denise JohnsonAug 6, 2025
    What to do if my LG Dishwasher shows a DRAIN ERROR?
    • L
      Linda DayAug 6, 2025
      If your LG Dishwasher displays a DRAIN ERROR, it could be due to several reasons. First, try cleaning the filter. If that doesn't work, check the drain hose for any kinks or blockages and remove them. If the problem persists, the drain pump/motor or its circuit might be faulty, requiring you to replace the drain pump/motor or repair the circuit.
  • M
    Matthew BrownAug 11, 2025
    How to fix a THERMAL ERROR on my LG Dishwasher?
    • J
      John AlvaradoAug 11, 2025
      If your LG Dishwasher is displaying a THERMAL ERROR, it could be due to a problem in the thermistor circuit, in which case you should repair it. It could also mean the thermistor itself is faulty and needs to be replaced. Lastly, the controller might be the source of the error, requiring you to repair or replace it.
  • A
    Ann MorrisAug 15, 2025
    What to do if my LG LD-1415T1 shows an INLET ERROR?
    • C
      Colleen VillanuevaAug 16, 2025
      If your LG Dishwasher displays an INLET ERROR, make sure the water tap is fully opened. Also, inspect the inlet hose for any kinks and repair them if necessary. Another potential cause is a clogged filter in the inlet valve due to impure water. To resolve this, close the water tap, unscrew the inlet hose at the inlet valve side, and clean the filter. If these steps don't solve the problem, consider replacing or repairing the inlet valve. Also, check for any water remaining on the base, inspect for damages, and disconnect the inlet hose to the dishwasher to unlock the safety valve.
  • S
    Samantha MaynardAug 21, 2025
    What to do if my LG Dishwasher displays a LEAKAGE ERROR?
    • D
      diane27Aug 21, 2025
      If your LG Dishwasher is showing a LEAKAGE ERROR, start by checking all hose connections for water leakage and replace the hose connections if needed. Inspect for any damages that may be causing the leak and repair or replace the damaged parts. Also, a worn-out impeller in the washing pump can cause leakage, so consider replacing the washing pump. Finally, check the applied voltage.
  • N
    nmorganAug 26, 2025
    What does it mean when my LG Dishwasher shows a HEATER ERROR?
    • S
      Sara PhelpsAug 26, 2025
      If your LG Dishwasher displays a HEATER ERROR, it could indicate a problem with the heater circuit, requiring you to repair the circuit. Alternatively, the thermistor might be faulty and needs replacement. A shorted heater can also trigger this error, in which case you should replace the heater. Lastly, the relay circuit could be the source of the problem, so repair the relay circuit.
  • D
    Diana OneillAug 31, 2025
    Why does my LG LD-1415T1 show an EXCESS ERROR?
    • E
      Eric FieldsAug 31, 2025
      An EXCESS ERROR on your LG Dishwasher suggests a problem with one of several components. The inlet valve may be faulty and needs replacement. The air break could also be the issue, requiring you to replace the air breaker. Another possibility is a problem with the sensor assembly, which would mean replacing the sensor assembly. Finally, the controller itself might be malfunctioning, so you may need to repair or replace the controller.

Summary

Safety Precautions

Important Safety Notice

Service information for individuals with electrical, electronic, and mechanical experience.

Appliance Specifications

Parts Identification

Features and Technical Explanation

High Temperature Rinsing

Explains the extra hot rinse function and its benefits in eliminating bacteria.

Turbo Spray System

Details the design of the turbo spray system for efficient washing.

Display Panel and Half Load Function

Describes the display panel features and the half load function for energy saving.

Control Panel Indicators and Functions

Explains indicators, time display, delay start, program selection, child lock, and sound settings.

Test Mode Operation

Details the buttons and displays for entering and operating the test mode.

Wiring Diagram

Program Chart and Operation Times

Disassembly Instructions

Full Disassembly Steps

Step-by-step guide for completely taking apart the dishwasher components.

Balance Weight and Door Assembly

Instructions for removing the balance weight and disassembling the door and control panel.

Component Disassembly

Detailed steps for removing the fan, detergent dispenser, door springs, and door liner.

Base Spacer and Tub Assembly

Guide for removing the base spacer and disassembling the tub components like filters and nozzles.

Tub, Air Guide, and C-Base Removal

Steps for removing the main tub, air guide assembly, and C-base assembly.

C-Base Assembly Components

Instructions for disassembling synchronous motor, vario valve, capacitor, and power cord assembly.

Hose Disconnections

Steps for disconnecting the Aquastop and drain hose assemblies.

C-Base Assembly Disassembly

Specific steps for disassembling the C-base assembly, referencing previous sections.

C-Base Assembly Connections

Disconnecting side screws, noise filter, power cord, and capacitor wires from the base.

Final C-Base and Sump Assembly

Disconnecting inlet valve/aquastop wires and referencing C-Base/Sump assembly details.

Troubleshooting Methods

Error Message Troubleshooting

Diagnosing and resolving issues based on displayed error messages like Inlet, Drain, and Leakage.

Specific Error Code Diagnoses

Troubleshooting for excess water, thermal, heater errors, and cool dry function.

Troubleshooting by Symptom: No Power

Diagnostic flowchart for when the power button does not respond.

Troubleshooting by Symptom: Wash Pump;Motor

Diagnostic steps for when the wash pump or motor fails to operate.

Troubleshooting Washing and Drying Results

Addressing issues with washing performance and drying effectiveness.

Troubleshooting: Auto Power Off

Diagnosing why the power button does not automatically turn off after operation.

Installation Instructions

Cupboard Opening Preparation

Guidelines for preparing the cupboard space for dishwasher installation.

Electrical Wiring and Final Placement

Steps for preparing electrical connections and installing the dishwasher into the cupboard.

Drain Line Connection

Instructions for correctly connecting the dishwasher's drain hose to the plumbing system.

Water Supply and Final Checks

Connecting the water supply and performing final checks and assembly after installation.

Exploded View Diagrams

Rack Assemblies

Exploded views illustrating the components of the upper and lower racks.

Tub Assembly Components

Detailed exploded view of the tub assembly and its associated parts.

Panel and Door Assemblies

Exploded views of the control panel and door assembly components.

Base Assembly Components

Exploded view of the base assembly, including power cord and mounting parts.

Sump Assembly Components

Detailed exploded view of the sump assembly and its internal parts.

LG LD-1415T1 Specifications

General IconGeneral
BrandLG
ModelLD-1415T1
CategoryDishwasher
LanguageEnglish

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