LG LD40EY5 User Manual

34 pages

To Next Page

To Next Page

Page #1 background image

Loading...

Page #1 background image

Dehumidifier

SERVICE MANUAL

MODELS: DH300EY5/DH305Y5/DH300MY5

LD40Y5/DH400MY5

DH404EY5/DH400EY5/LD40EY5

DH504ELY5/LD50ELY5

LD65ELY5

http://biz.LGservice.com

CAUTION

- BEFORE SERVICING THE UNIT,

READ THE SAFETY PRECAUTIONS IN THIS MANUAL.

- ONLY FOR AUTHORIZED SERVICE.

Questions and Answers:

P
pperkinsJul 29, 2025
Why is my LG LD40EY5 Dehumidifier not removing enough moisture?
- R
  rnixonJul 29, 2025
  If your LG Dehumidifier isn't dehumidifying effectively, consider these possibilities: * **Low Relative Humidity:** If the humidity is already low, turn off the dehumidifier. * **Poor Air Circulation:** Move the dehumidifier to a location with better, unobstructed airflow. * **Clogged Components:** Clean the evaporator and/or condenser assembly if they're clogged with dust and dirt. * **Dirty Air Filter:** Clean the air filter. * **Motor Issues:** Check the motor; repair or replace it if it's not operating correctly.
M
Melissa OchoaAug 2, 2025
What to do if LG LD40EY5 is dripping water?
- K
  Kevin SanchezAug 2, 2025
  If water is dripping from your LG Dehumidifier, here are a few things to check: * **Bucket Installation:** Ensure the bucket is correctly placed on the drain pan hangers. * **Loose Connection:** Check for any loose connections and repair them. * **Bucket Leak:** If the bucket is leaking, replace it. * **Dripping During Emptying:** Turn off the unit before removing the bucket to prevent drips. * **Bucket Overflow:** Check the micro switch and float if the bucket is overflowing.
N
nnewtonAug 7, 2025
What to do if LG LD40EY5 Dehumidifier does not defrost?
- D
  Diane HarrellAug 7, 2025
  Check and replace the defrost control on your LG Dehumidifier.

LG LD40EY5 Specifications

General

Brand	LG
Model	LD40EY5
Category	Dehumidifier
Language	English

Summary

Preface

Safety Precautions

Essential safety guidelines for servicing the unit.

Features and Dimensions

Overview of unit capabilities and physical measurements.

Model Names

Lists all supported dehumidifier model designations.

Specifications

Detailed technical specifications for various models.

Control Type

Explains mechanical and electronic control interfaces.

How to Operate Dehumidifier

Guides on unit operation, working principles, and placement.

Circuit Diagram

Disassembly Instructions

Mechanical Parts Disassembly

Step-by-step instructions for disassembling physical components.

Control Parts Disassembly

Procedures for removing electronic and control-related parts.

Refrigerating Cycle Components

Steps for accessing and handling the refrigerant system components.

Refrigeration System Replacement

Detailed guide on replacing refrigerant system components.

Troubleshooting Guide

Exploded Views

Replacement Parts List

Related product manuals

Preview: LG LD450EAL

Preview: LG LD25EL

Preview: LG LD301EL

Preview: LG LD650EAL

Preview: LG LD651EBL

Preview: LG LHD45EL

Preview: LG LHD65EL

Preview: LG LHD65EBL