LG QuadWash Dishwasher Manual

The LG QuadWash Dishwasher features a powerful QuadWash system with four spray arms for superior cleaning, TrueSteam technology for sanitization, LoDecibel quiet operation, SmartThinQ connectivity for remote control, multiple wash cycles (Heavy, Normal, Light, Rinse Only, etc.), adjustable racks, soil sensor, delay start, child lock, and energy-saving modes. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Loading the Dishwasher 7. Using Wash Cycles 8. Smart Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: QuadWash spray arm system, control panel, upper and lower racks, silverware basket, detergent dispenser, filter assembly, and water inlet.

Feature	Description
QuadWash System	Four multi-directional spray arms for thorough cleaning
TrueSteam	Steam function for sanitizing and removing tough stains
LoDecibel Operation	Quiet performance (as low as 44 dBA)
SmartThinQ	Wi-Fi connectivity for remote control via app
Soil Sensor	Automatically adjusts wash time based on soil level
Adjustable Racks	Flexible loading for various dish sizes
Delay Start	Set wash cycle to begin later (1-24 hours)
Child Lock	Locks control panel to prevent accidental changes
Energy Saver	Reduces energy consumption during drying
Cycle Status Lights	Indicates current cycle stage

Installation

Unpack and inspect contents. Ensure location near water supply, drain, and power outlet.

Connect water supply: Attach water inlet hose to hot water line (120°F recommended).
Connect drain hose: Secure to sink drain or garbage disposal.
Level the dishwasher: Adjust leveling legs for stability.
Secure to countertop: Use mounting brackets if required.
Plug into grounded electrical outlet.

WARNING! Ensure water connections are tight to prevent leaks. Use only dedicated circuit.

First-Time Setup

Power on dishwasher; run initial rinse cycle.

Remove shipping materials: Take out all foam and tape from interior.
Set water hardness: In settings menu, adjust based on local water quality.
Load detergent: Fill main and pre-wash compartments with recommended detergent.
Run rinse cycle: Select Rinse cycle to clean interior before first use.
Connect SmartThinQ: Download app and follow pairing instructions.

CAUTION! Do not use regular dish soap; use only dishwasher detergent.

Specifications

Capacity: Standard 14-place settings.
Water Consumption: Approximately 2-4 gallons per cycle.
Power Requirements: 120V AC, 60Hz, 15A dedicated circuit.
Noise Level: As low as 44 dBA.
Wash Cycles: Heavy, Normal, Light, Rinse Only, Speed Wash, Steam, Sanitize.
Drying System: Condensation drying with optional Heat Dry.
Dimensions (HxWxD): Standard 24-inch width.
Warranty: 1-year parts and labor, 10-year motor warranty.

Controls and Settings

Access control panel on top of door. Buttons: POWER, CYCLE SELECT, OPTIONS, START/PAUSE, DELAY START, CHILD LOCK.

Cycle Options: Heavy (for pots/pans), Normal (daily use), Light (lightly soiled), Speed Wash (quick cycle), Steam (tough stains), Sanitize (high-temperature wash).

Settings: Water hardness (1-5), sound on/off, rinse aid level, lock controls. SmartThinQ: Remote start/pause, cycle monitoring, diagnostics.

Loading the Dishwasher

Upper rack: Cups, glasses, small plates. Lower rack: Plates, bowls, pots, pans. Silverware basket: Utensils.

Scrape off large food particles; no pre-rinse required.
Load dishes facing center; avoid blocking spray arms.
Place delicate items on top rack; secure with tines.
Use silverware basket; mix utensils for better cleaning.
Add detergent to dispenser; close lid firmly.

Tip: Do not overload; ensure water can reach all surfaces.

Using Wash Cycles

Select cycle based on soil level and dish type.

Press POWER to turn on.
Select CYCLE (e.g., Normal, Heavy).
Add OPTIONS if desired (e.g., Heat Dry, Delay Start).
Press START/PAUSE to begin cycle.
Cycle completes with beep; open door slightly to vent steam.

Cycle Times: Normal (~2 hours), Heavy (~3 hours), Speed Wash (~1 hour).

WARNING! Do not open door during wash cycle; hot water/steam may cause burns.

Smart Features

SmartThinQ: Connect to Wi-Fi via app for remote monitoring, cycle start/pause, receive alerts, run diagnostics. Voice control compatible with Google Assistant and Amazon Alexa.

Care & Cleaning

Monthly maintenance: Clean filter assembly (remove and rinse under water). Wipe door gasket and interior with damp cloth. Use dishwasher cleaner monthly to remove buildup.

CAUTION! Unplug before cleaning. Do not use abrasive cleaners or scrubbers.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
Dishwasher won't start	Power/child lock	Ensure plugged in; check circuit breaker; disable child lock.
Poor cleaning	Spray arm blockage	Check for obstructions; clean filter; use recommended detergent.
Water not draining	Drain hose clog	Check hose for kinks; clean filter; ensure garbage disposal clear.
Leaking water	Door seal/connections	Inspect door gasket; tighten water connections; level dishwasher.
Unusual noise	Foreign objects	Check for utensils in pump area; ensure spray arms rotate freely.

Reset: Unplug for 1 minute, then restart.

Service: 1-800-243-0000; www.lg.com