Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pipe wrench
- Tape measure
- Drill with bits
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening meets required dimensions and has proper electrical and plumbing access.
- Remove Shipping Materials: Remove all protective packaging, tape, and shipping bolts from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hose.
- Connect Drain Hose: Route the drain hose to the sink drain or garbage disposal with a high loop to prevent backflow.
- Electrical Connection: Connect to a dedicated 120V, 60Hz, 15A grounded circuit. Follow local electrical codes.
- Position and Level: Slide dishwasher into cabinet opening and adjust leveling legs to ensure proper alignment with countertop.
- Secure to Countertop: Use mounting brackets to secure the dishwasher to the underside of the countertop.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | LDP6797BD |
| Type | Built-in Dishwasher |
| Color | Black Stainless Steel |
| Place Settings | 14 Place Settings |
| Noise Level | 44 dBA |
| Control Type | Touch Controls with LED Display |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 33.875 x 23.875 x 24.5 inches |
| Weight | 105 lbs |
| Drying System | Condensation Drying with LoDecibel™ Operation |
Warranty Information
- Full Warranty: 1 year parts and labor
- Direct Drive 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
Direct Drive Motor
LG's innovative Direct Drive motor connects directly to the wash system without belts or pulleys, reducing noise and vibration while increasing reliability and efficiency.
QuadWash™ Technology
Four multi-directional spray arms target every corner of the dishwasher, providing superior cleaning coverage for even the most challenging loads.
TrueSteam® Technology
Steam technology helps to remove tough, baked-on food, reduce allergens, and sanitize dishes, leaving them hygienically clean.
LoDecibel™ Operation
Advanced sound insulation and Direct Drive motor technology combine to deliver ultra-quiet operation at just 44 dBA.
SmartThinQ Technology
Wi-Fi enabled for remote control via smartphone app, allowing you to monitor cycle status, download additional programs, and receive completion alerts.
EasyRack™ Plus System
Fully adjustable upper rack with fold-down tines and GlideAssist™ makes loading and unloading easier than ever before.
Wash Programs Explained
Heavy Wash
Intensive cleaning for heavily soiled pots, pans, and bakeware
Normal Wash
Standard cleaning for everyday dishes and tableware
Light Wash
Quick cleaning for lightly soiled items and glassware
Express Wash
Fast cleaning cycle for lightly soiled loads in just 30 minutes
Sanitary Cycle
High-temperature wash and steam for sanitizing baby bottles and cutting boards
Rinse Only
Quick rinse to prevent food from drying on dishes between loads
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 spray arms for obstructions, redistribute load evenly |
| Dishes not drying | Rinse aid empty, wet load program selected | Refill rinse aid dispenser, select heated dry option |
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
LDP6797BD
Built-in Dishwasher with QuadWash
LDP6797ST
Stainless Steel Dishwasher
LDP6797WW
White Built-in Dishwasher
LDP6811SS
Smart Dishwasher with ThinQ
Popular Previous Models
LDF5545ST
Stainless Steel Dishwasher
LDP6797BB
Black Built-in Dishwasher
LDT9966BD
Top Control Dishwasher
LDF7555ST
Stainless Steel Smart Dishwasher