What to do if my LG LDS4821 displays a DRAIN ERROR?
If your LG Dishwasher displays a DRAIN ERROR, check for any kinks or blockages that may be causing the issue. Inspect the wiring connections. Measure the electric resistance of the Drain Motor (20-40 Ω). If necessary, replace the Drain Motor or repair the circuit.
What to do if my LG Dishwasher displays a LEAKAGE ERROR?
If your LG Dishwasher displays a LEAKAGE ERROR, replace the hose connections. Check for any damage points and repair or replace the related parts. Ensure the unit is installed at the recommended height, referring to the Installation Instructions. You might also need to replace the Impeller of the Washing Pump.
What to do if my LG Dishwasher displays an INLET ERROR?
If your LG Dishwasher displays an INLET ERROR, take action on the Water Supply device. Measure the electric resistance of Inlet Valve (950-1300 Ω). Clean the filter of the Inlet Valve. Check the frequency of Inlet Water by using the Test Mode. Replace the Air Breaker if necessary.
What to do if my LG LDS4821 Dishwasher displays a THERMAL ERROR?
If your LG Dishwasher displays a THERMAL ERROR, check the temperature using the Test Mode. If the temperature is displayed, adjust the Inlet Water Temperature to 120 °F. If the temperature is not displayed, check the wiring connection. Check the electric resistance of the Thermistor (11~14kΩ at 77 °F). If necessary, replace the PCB.
What to do if my LG LDS4821 Dishwasher displays a HEATER ERROR?
If your LG Dishwasher displays a HEATER ERROR, you should repair the Heater circuit. You may also need to replace the Thermistor or the Heater itself. Additionally, repair the Relay Circuit.
What to do if my LG LDS4821 displays a MOTOR ERROR?
If your LG Dishwasher displays a MOTOR ERROR, check the wiring connections. Also, remove any restrictions that might be causing the error. If needed, replace the Washing Motor or the PCB.
What to do if my LG LDS4821 displays an EXCESS ERROR?
If your LG Dishwasher displays an EXCESS ERROR, replace the Inlet Valve. Alternatively, repair or replace the Controller.
General| Brand | LG |
|---|---|
| Model | LDS4821 |
| Category | Dishwasher |
| Language | English |
Details the key features like capacity, motor, drying, spray, and filter systems.
Explains the dishwasher's display panel, indicators, and time remaining display.
Outlines the test mode procedures for checking various dishwasher components and functions.
Visual guide to all user-replaceable parts and accessories for the LDS 4821 Series.
Step-by-step guide for complete disassembly of the dishwasher components.
Lists common error messages and their possible causes and remedies.
Provides diagnostic steps and repair advice for common operational symptoms.
Guidelines for preparing the installation space, including dimensions and clearances.
Instructions for safe electrical connections, including warnings and code compliance.
Details on connecting the water supply, including temperature and leak prevention.
Instructions for adjusting the dishwasher's legs and ensuring it is level.
Steps for sliding the dishwasher into the cabinet opening and ensuring correct positioning.
Guidance on connecting the drain hose to the disposal or air gap, including requirements.
Procedures for making the final water supply connections, ensuring no leaks.
Steps for connecting the dishwasher to the power supply safely and correctly.
Final steps to verify installation, including power, water, and operational checks.
Diagrams illustrating the breakdown of the dishwasher's main assemblies and parts.
Detailed illustration of the tub assembly and its constituent parts.
Diagram showing the components of the upper and lower rack assemblies.
Illustration of the control panel assembly and its associated components.
Diagram detailing the parts that make up the dishwasher door assembly.
Illustration of the sump assembly, including the motor, pump, and filter components.
To Next Page
