Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections on a solid, level floor.
- Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses.
- Connect Drain Hose: Route the drain hose into a standpipe or sink drain with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Do not use an extension cord.
- Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Series | DFB425FP |
| Type | Built-in Dishwasher |
| Color | Stainless Steel |
| Capacity | 14 Place Settings |
| Noise Level | 44 dB |
| Control Type | Touch Controls with LED Display |
| Energy Rating | A+++ (Most Efficient) |
| Water Consumption | 9.5 L/cycle |
| Power Requirements | 230V, 50Hz, 10A |
| Dimensions (HxWxD) | 85 x 60 x 60 cm |
| Weight | 45 kg |
| Programs | 8 Wash Programs |
Warranty Information
- Full Warranty: 2 years parts and labor
- Motor Warranty: 10 years on Direct Drive Motor
- Additional Coverage: Optional extended warranty available
For warranty service, contact LG Customer Service at 1-800-243-0000 or visit LG.com
Key Features
QuadWash™ Technology
Four multi-directional spray arms target every corner of the dishwasher, ensuring thorough cleaning from every angle with powerful water jets.
Direct Drive Motor
LG's innovative Direct Drive motor connects directly to the wash system without belts or pulleys, reducing noise and increasing reliability.
TrueSteam™ Technology
Steam technology helps to remove tough, dried-on food, reduce allergens, and sanitize dishes, leaving them hygienically clean.
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor cycle status, download additional programs, and receive completion alerts.
LoDecibel™ Quiet Operation
Advanced sound insulation and Direct Drive motor technology combine to deliver whisper-quiet operation at just 44 dB.
EasyRack™ Plus System
Flexible rack system with adjustable tines and fold-down cup shelves to accommodate large pots, tall glasses, and oddly shaped items.
Wash Programs Explained
Heavy
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal
Standard cleaning for everyday dishes with normal soil
Light
Gentle cleaning for lightly soiled dishes and glasses
Rapid
Quick wash cycle for lightly soiled items in just 30 minutes
Eco
Energy-efficient cycle that saves water and electricity
Steam
Steam cleaning to remove tough, dried-on food particles
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not closed properly | Check power supply, ensure door is latched completely |
| Poor cleaning results | Overloading, wrong detergent, incorrect program | Reduce load size, use correct detergent, select appropriate program |
| Water not draining | Drain hose clogged or kinked | Check drain hose for obstructions or kinks, clean filter |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
| Unusual noises | Foreign objects in spray arms, unbalanced load | Check for foreign objects, redistribute dishes evenly |
| Dishes not drying | Rinse aid empty, high humidity, plastic items | Refill rinse aid, use heated dry option, separate plastic items |
Error Codes
- IE: Water supply issue - Check water supply and inlet valve
- OE: Drain issue - Check drain hose and pump
- FE: Flooding detected - Check for leaks and water supply
- LE: Motor issue - Contact service center
- dE: Door not closed properly - Ensure door is fully closed
- HE: Heating element issue - Contact service center
Manual Downloads
Current Model Manuals
DFB425FP
14 Place Settings Dishwasher
DFB325FS
13 Place Settings Dishwasher
DFB527FP
15 Place Settings ThinQ Dishwasher
DFB424FP
14 Place Settings White Dishwasher
Popular Previous Models
DFB247FW
12 Place Settings Dishwasher
DFB423FP
14 Place Settings Steam Dishwasher
DFB512FP
15 Place Settings ThinQ Dishwasher
DFB324FS
13 Place Settings DD Dishwasher