Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe thread seal tape
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections on a solid, level floor under countertop.
- Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher interior.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses and apply pipe thread seal tape.
- Connect Drain Hose: Route the drain hose into sink drain or garbage disposal 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 Number | WDF520PADM7 |
| Type | Built-in Dishwasher |
| Color | Stainless Steel / Black |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dB |
| Control Type | Electronic Touch Controls |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34.5 x 23.75 x 24.5 inches |
| Weight | 105 lbs |
| Wash Cycles | 5 Wash Cycles |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub
- Additional Coverage: Optional extended warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Soil Sensor
Advanced soil sensor technology automatically detects how dirty your dishes are and adjusts the cycle time and water usage for optimal cleaning performance.
Third Rack
Extra third rack provides additional space for utensils and small items, maximizing loading capacity and organization flexibility.
Hard Food Disposer
Built-in hard food disposer eliminates the need for pre-rinsing by grinding up food particles during the wash cycle.
Stainless Steel Interior
Premium stainless steel tub provides durability, resists stains and odors, and helps dishes dry faster through natural heat conduction.
Quiet Operation
Advanced sound insulation and motor technology provides quiet operation at just 46 dB, making it ideal for open-concept living spaces.
Energy Efficient
ENERGY STAR® certified with multiple energy-saving features including soil sensor, efficient water heating, and improved insulation.
Wash Cycles Explained
Normal Wash
Standard cycle for everyday dishes with normal soil levels
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled items
Light Wash
Quick cycle for lightly soiled dishes with shorter run time
Rinse Only
Quick rinse cycle to prevent dried-on food until full load
Sanitize
High-temperature cycle that eliminates 99.9% of bacteria
Delay Start
Program dishwasher to run during off-peak energy hours
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 cycle | Reduce load size, use correct detergent, select appropriate cycle |
| 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, improper loading | Refill rinse aid, ensure proper loading for water drainage |
Error Codes
- F1: Water supply issue - Check water supply and inlet valve
- F2: Drain issue - Check drain hose and pump
- F3: Temperature sensor issue - Contact service center
- F4: Overflow detected - Check for leaks and water supply
- F5: Motor issue - Contact service center
- F6: Heater issue - Contact service center
Manual Downloads
Current Model Manuals
WDF520PADM7
Built-in Dishwasher
WDF540PADM7
Stainless Steel Dishwasher
WDF750PADM7
Smart Dishwasher
WDF520PADB7
Black Dishwasher
Popular Previous Models
WDF750SAHM7
Smart Dishwasher
WDT710PAHM7
Stainless Steel
WDF760SADM7
Advanced Model
WDF750SAYM7
Energy Efficient