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 / Black |
| Place Settings | 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) | 82 x 60 x 55 cm |
| Weight | 45 kg |
| Wash Programs | 8 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 System
Four multi-directional spray arms target every corner of the dishwasher, ensuring thorough cleaning from multiple angles for spotless results.
Direct Drive Motor
LG's innovative Direct Drive motor provides reliable, quiet operation with reduced vibration and increased durability for long-lasting performance.
TrueSteam Technology
Steam technology helps to remove tough, baked-on food particles while sanitizing dishes and reducing water spots for hygienically clean results.
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 insulation and motor technology ensure ultra-quiet operation at just 44 dB, making it one of the quietest dishwashers available.
EasyRack Plus System
Adjustable upper rack and fold-down tines provide flexible loading options to accommodate large pots, pans, and oddly shaped items.
Wash Programs Explained
Heavy Wash
Intensive cleaning for heavily soiled pots, pans, and baking dishes
Normal Wash
Standard cleaning for everyday dishes with normal soil levels
Light Wash
Quick cycle for lightly soiled dishes with energy efficiency
Express Wash
Rapid cleaning cycle for when you need dishes cleaned quickly
Eco Wash
Environmentally friendly cycle with reduced water and energy usage
Steam Wash
Steam cleaning for sanitizing and removing tough, baked-on food
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 load evenly |
| Dishes not drying | Rinse aid empty, high humidity, incorrect cycle | Refill rinse aid, use heated dry option, select proper cycle |
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
QuadWash 14 Place Settings
DFB325FS
QuadWash 12 Place Settings
DFB525FW
QuadWash ThinQ 14 Place
DFB425FB
QuadWash Black 14 Place
Popular Previous Models
DFB424FM
QuadWash 14 Place
DFB323FS
QuadWash 12 Place
DFB224FW
QuadWash White 14 Place
DFB123FB
QuadWash Black 12 Place