LG Dishwasher Owners 3850DD3006E Manual

The LG Dishwasher Model 3850DD3006E is a high-efficiency built-in dishwasher featuring multiple wash cycles, energy-saving options, stainless steel interior, adjustable racks, delay start, child lock, leak protection, and advanced filtration system. Designed for standard household use with a capacity of 14 place settings. Below are key sections for safety, features, installation, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Loading Instructions 7. Cycle Selection 8. Maintenance & Care 9. Safety Features 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Stainless steel tub, adjustable upper rack, fold-down tines, silverware basket, control panel, detergent dispenser, rinse aid dispenser, filtration system.

Feature	Description
Wash Cycles	Heavy, Normal, Light, Rinse Only, Energy Saver
Options	Heated Dry, Hi-Temp Wash, Sani Rinse, Delay Start
Racks	Adjustable upper rack, fold-down tines for large items
Filtration	Self-cleaning filter system
Controls	Electronic touch controls with LED display
Child Lock	Prevents accidental operation
Leak Protection	AquaStop leak prevention system
Energy Rating	ENERGY STAR certified
Sound Level	Quiet operation (below 50 dBA)
Dimensions	Standard 24-inch built-in

Installation

Unpack and inspect contents. Ensure proper electrical and plumbing connections.

Remove shipping materials: Remove all tape and protective coverings.
Level the dishwasher: Adjust leveling legs for proper installation.
Connect water supply: Attach hot water line (120°F recommended).
Connect drain hose: Ensure proper drainage with high loop or air gap.
Electrical connection: Connect to dedicated 120V, 15-amp circuit.
Secure to counter: Use mounting brackets provided.

WARNING! Installation must be performed by qualified technician. Ensure proper grounding.

First-Time Setup

Before first use, run a complete cycle without dishes.

Remove all packaging materials from interior.
Load detergent: Fill main detergent cup with 2 tablespoons of detergent.
Add rinse aid: Fill rinse aid dispenser to MAX line.
Select Normal cycle with Heated Dry option.
Run empty cycle to clean interior and remove manufacturing residues.

CAUTION! Use only dishwasher-safe detergents. Do not use regular dish soap.

Specifications

Model: 3850DD3006E
Type: Built-in Dishwasher
Capacity: 14 Place Settings
Interior: Stainless Steel
Water Connection: Hot Water (120°F recommended)
Electrical: 120V, 60Hz, 15A
Dimensions (HxWxD): 33.875" x 23.875" x 24.5"
Sound Level: 48 dBA
Water Usage: 2.5-4.5 gallons per cycle
Energy Rating: ENERGY STAR Certified

Controls and Settings

Control Panel: POWER, CYCLE SELECTION, OPTIONS, START/PAUSE, DELAY START, CHILD LOCK.

Cycle Options: Heavy (for pots/pans), Normal (daily use), Light (lightly soiled), Rinse Only (rinse/hold), Energy Saver (energy efficient).

Additional Features: Heated Dry, Hi-Temp Wash, Sani Rinse, Soil Sensor, Delay Start (1-24 hours), Child Lock, Leak Protection.

Loading Instructions

Proper loading ensures optimal cleaning performance.

Upper Rack: Cups, glasses, bowls, plastic items
Lower Rack: Plates, pots, pans, larger items
Silverware Basket: Utensils with handles down (except sharp knives)
Adjust racks: Upper rack can be raised/lowered for tall items
Fold down tines: For large platters or baking sheets

Tip: Load items facing center spray arm. Do not block spray arms.

Cycle Selection

Choose appropriate cycle based on soil level and dish type.

Heavy Cycle: For heavily soiled pots, pans, baked-on foods
Normal Cycle: Daily use for mixed loads
Light Cycle: Lightly soiled dishes, quick wash
Rinse Only: Rinse without detergent, hold until full load
Energy Saver: Reduced temperature for energy savings

Options: Add Heated Dry for complete drying, Hi-Temp Wash for sanitizing, Sani Rinse for extra hygiene.

Maintenance & Care

Regular maintenance ensures optimal performance and longevity.

Clean filter monthly: Remove and rinse under running water
Check spray arms: Ensure holes are not clogged
Wipe door gasket: Clean with damp cloth
Run cleaning cycle: Use dishwasher cleaner monthly
Check rinse aid: Refill when indicator light comes on

CAUTION! Unplug before maintenance. Do not use abrasive cleaners.

Safety Features

Child Lock: Press and hold CHILD LOCK for 3 seconds to activate/deactivate. Leak Protection: AquaStop system detects leaks and sh off water supply. Door Safety: Door locks during operation and unlocks when cycle completes.

Regulatory Information

UL Listed. ENERGY STAR Certified. Meets DOE energy efficiency standards. Copyright © 2025 LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. This product incorporates safety standards for household appliances.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Dishwasher won't start	Power/child lock	Check power supply; ensure child lock is off; close door completely.
Poor cleaning	Loading/detergent	Check loading; use fresh detergent; clean filter; check water temperature.
Water not draining	Drain hose clogged	Check drain hose for kinks; clean filter; check garbage disposal connection.
Leaking water	Door seal/detergent	Check door seal for damage; use correct amount of detergent; level dishwasher.
Unusual noise	Spray arm/items	Check for items blocking spray arm; ensure proper loading.
Dishes not dry	Rinse aid/cycle	Refill rinse aid; select Heated Dry option; use rinse aid formulated for drying.

Reset: Unplug for 5 minutes, then reconnect.

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