LG WT7100C Series - User Manual

LG WT7100C Series

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ESPAÑOLENGLISH FRANÇAIS

OWNER'S MANUAL

WASHING

MACHINE

Read this owner's manual thoroughly before operating the appliance and keep it handy

for reference at all times.

WT7100C*

MFL68267032

Rev.00_022318

www.lg.com

Copyright © 2018 LG Electronics Inc. All Rights Reserved.

Table of Contents

Questions and Answers:

T
Theresa LynchSep 12, 2025
Why my LG WT7100C will not operate?
- Z
  zbrownSep 12, 2025
  If your LG washer will not operate, first ensure that the cycle was set correctly, close the lid (door) and press the Start/Pause button. If the control panel has powered off due to inactivity, press the Power button to turn the washer on. Also, make sure the cord is plugged securely into a working outlet and that both hot and cold faucets are fully on. Check house circuit breakers/fuses. Replace fuses or reset breaker. Press the Power button, then re-select the desired cycle and press the Start/Pause button.
M
Matthew MuellerAug 22, 2025
Why is my LG WT7100C Washer leaking water every load?
- K
  Kelly WarrenAug 22, 2025
  If your LG washer is leaking water every load, check all fill and drain hose connections to make sure they are tight and secure.
W
woodsdanaAug 25, 2025
Why my LG WT7100C is not filling properly?
- R
  Rebecca SmithAug 25, 2025
  If your LG washer is not filling properly, make sure the inlet filters on the fill valves are not clogged. Also, check that inlet hoses are not kinked or clogged. Ensure that both hot and cold water faucets are turned on all the way. Close the lid (door) and make sure that nothing is caught under the lid (door) preventing it from closing completely.
U
uswansonAug 26, 2025
Why is detergent not dispensing in my LG Washer?
- S
  Sherry WalkerAug 26, 2025
  To resolve incomplete or no dispensing of detergent in your LG washer, ensure detergent and additives are placed in the correct dispenser compartments, and the dispenser drawer is fully closed before starting the cycle. Use the amount of detergent suggested per the manufacturer’s recommendations and dilute it with water to the maximum fill line on the compartment to avoid clogging. Also, make sure that both hot and cold water faucets are turned on all the way.
R
Roger ArmstrongAug 28, 2025
Why does my LG WT7100C show UE UNBALANCE ERROR?
- M
  Mario StoutAug 28, 2025
  The UE UNBALANCE ERROR on your LG washer can occur due to several reasons. It may appear if the load is too small; in this case, add additional items to balance the load. This error can also happen when heavy articles are mixed with lighter items; always try to wash items of similar weight to evenly distribute the load. Finally, the load might be out of balance because articles have become tangled. If this occurs, manually redistribute the load.
M
morgan68Aug 29, 2025
What to do if my LG WT7100C Washer shows IE INLET ERROR?
- C
  Christian ReidAug 29, 2025
  If your LG washer displays an IE INLET ERROR, it could be due to several reasons related to the water supply. First, ensure that the water supply faucets are fully open. Check the water inlet hoses to make sure they are not kinked, pinched, or crushed. Also, the water supply pressure might be too low; check another faucet in the house to ensure adequate water pressure. Avoid using leak-limiting hoses, as they can falsely trip and prevent the washer from filling.
S
Susan CruzSep 18, 2025
What to do if my LG WT7100C Washer shows OE WATER OUTLET ERROR?
- R
  Robert HarrisSep 18, 2025
  If your LG washer shows an OE WATER OUTLET ERROR, it could be due to a kinked, pinched, or clogged drain hose. Make sure that the drain hose is free of clogs or kinks and is not pinched behind or under the washer. Also, ensure that the end of the drain hose is not more than 96 inches (2.4 m) above the bottom of the washer; if it is, reposition the end of the drain hose lower.
J
Jocelyn ThompsonSep 12, 2025
Why is my LG WT7100C making a banging noise when filling with water?
- T
  Tonya WhiteSep 12, 2025
  If your LG washer is making a banging noise when filling with water (water hammer), it is not caused by a defect in the washer. Install water hammer arrestors (purchased separately at hardware or home improvement store) between the fill hose and the washer for best results. Also, adjust household water supply regulator to a lower pressure or contact a plumber.
N
Nathan ClementsSep 9, 2025
How to stop excessive sudsing in LG WT7100C?
- C
  Cynthia HughesSep 9, 2025
  If you're experiencing excessive sudsing in your LG washer, it may be due to using too much or the incorrect detergent. Use only HE detergents, which are specifically formulated for High-Efficiency washers and contain suds-reducing agents. For detergent quantities refer to the Detergent Use section. If sudsing or detergent residue continue to be an issue, add an extra rinse.
K
Karen NewtonSep 5, 2025
What to do if my LG Washer is leaking water?
- K
  kelseyanthonySep 5, 2025
  If your LG washer is leaking water, check hoses and connectors for leaks, cracks, and splits, and tighten hose connections. If house drain pipes are clogged, check for water backing up out of the drain pipe during drain. If water is seen coming out of the drain, check for proper drain hose installation and check for restrictions in the drain. Tie drain hose to inlet hose or standpipe to prevent it from coming out during drain. Use the Bedding cycle for large or bulky items and make sure the load does not crest above the top edge of the tub. Also, oversudsing may create leaks, and may be caused by the type and amount of detergent used.

LG WT7100C Series Specifications

General

Energy Star Certified	Yes
TurboWash Technology	Yes
Smart Diagnosis	Yes
Number of Wash Cycles	12
Color	White

Summary

SAFETY INSTRUCTIONS

General Safety Instructions

General safety advice and explanation of warning symbols.

Key Safety Precautions

Critical safety precautions for installation and general use.

Washer Operation Guide

Using the Washer

Step-by-step guide to operating the washing machine.

Washer Maintenance

Routine Cleaning Procedures

Routine cleaning of the washer's exterior, interior, and tub.

Dispenser and Mineral Scale Cleaning

Cleaning dispenser drawer and removing mineral scale.

Cleaning Water Inlet Filters

How to clean filters to ensure proper water filling.

Protecting Washer in Cold Climates

Steps to protect the washer from freezing temperatures.

Electrical Grounding

Proper Grounding Procedures

Proper grounding for electrical safety.

Product Components and Accessories

Machine Parts Identification

Identification of the washing machine's components.

Included and Required Accessories

Information on included and required accessories.

INSTALLATION

Installation Tools and Unpacking

Tools needed and unpacking instructions.

Product Specs and Location Requirements

Technical details, dimensions, and site requirements.

Water and Drain Hose Connection

Steps for connecting water supply and drain hoses.

Washer Leveling and Power Setup

How to level the washer and connect to power.

Installation Test Cycle

Procedure to run a test cycle to check installation.

Laundry Sorting and Loading

Adding Cleaning Products

Instructions for using detergent, softener, and bleach.

Control Panel Overview and Options

Understanding Wash Cycles

Descriptions of available wash cycles and their uses.

Cycle Selection and Adjustment Guide

How to select cycles, adjust settings, and use options.

Smart Washer Functions

Appliance Diagnosis via Phone;App

Troubleshooting appliance issues using phone or app.

TROUBLESHOOTING

Pre-Service Troubleshooting Checks

Checks to perform before contacting service for issues.

Identifying Washer Noises

Identifying noises and their causes and solutions.

Operational Issues: Leaks, Suds, Power

Troubleshooting leaks, excessive sudsing, and power issues.

Cycle Time and Dispensing Problems

Addressing long cycle times and detergent dispensing problems.

Washer Not Operating or Responding

Diagnosing issues when the washer doesn't start or respond.

Filling, Draining, Bleach Problems

Solutions for filling, draining, and bleach dispensing problems.

Performance Issues: Wrinkling, Staining, Odor

Addressing common performance issues like wrinkling, staining, and odors.

Washer Error Codes Explained

Explains common error codes and their solutions.

LG Washer Limited Warranty

USA Warranty Coverage Details

Details of the warranty coverage for products sold in the USA.

Canada Warranty Coverage Details

Details of the warranty coverage for products sold in Canada.

Warranty Dispute Resolution

Explains the arbitration process for warranty claims.

Warranty Exclusions (U.S. & Canada)

Lists conditions and situations not covered by the warranty.

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