Maintenance Guide
Tools & Supplies Needed:
- Dishwasher cleaner
- Soft cloths
- Vinegar or citric acid
- Small brush
- Bucket
Regular Maintenance Schedule
- Daily Care: Wipe door edges and control panel with soft, damp cloth. Remove food debris from filter area.
- Weekly Cleaning: Clean spray arms and check for clogs. Wipe interior with mild detergent.
- Monthly Maintenance: Deep clean filter system. Run empty cycle with dishwasher cleaner.
- Quarterly Check: Inspect door seal for wear. Check water connections for leaks.
- Semi-Annual: Clean drain pump filter. Check spray arm rotation.
- Annual Service: Professional inspection recommended for optimal performance.
Specifications
| Model Series | WDT730PAHZ / WDF520PADM |
| Type | Built-in Dishwasher |
| Color | Stainless Steel / Black / White |
| Place Settings | 14-16 place settings |
| Noise Level | 44-50 dBA |
| Control Type | Electronic Touch Controls |
| Energy Rating | Energy Star Certified |
| Water Consumption | 2.5-4.5 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 33.75 x 23.56 x 24.56 inches |
| Wash Cycles | 5-7 cycles including Heavy, Normal, Light, Rinse |
| Drying System | Heated drying with fan assist |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 10 years on wash motor
- Rack Warranty: Lifetime on stainless steel tub and rack
- 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 Technology
Automatically detects soil levels and adjusts water temperature, cycle time, and amount for optimal cleaning while saving energy and water.
Third Level Rack
Extra upper rack provides additional space for utensils, small items, and odd-shaped pieces, maximizing loading capacity.
Power Clean Cycle
High-pressure spray jets and extended wash time remove tough, baked-on food from pots, pans, and casserole dishes.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation as low as 44 dBA, quieter than normal conversation.
Smart Loading
Adjustable upper rack and fold-down tines accommodate tall items and provide flexible loading options for various dish sizes.
Sanitize Cycle
NSF certified cycle uses high-temperature water to eliminate 99.9% of food soil bacteria for hygienically clean dishes.
Wash Cycle Options
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal Wash
Standard cleaning for everyday dishes and glassware
Light Wash
Quick cycle for lightly soiled dishes and energy saving
Rinse Only
Rinses dishes to prevent drying of food particles
Delay Start
Delays cycle start for off-peak energy hours
Sensor Cycle
Automatically adjusts based on soil detection
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched, child lock on | Check power supply, ensure door is closed, check child lock setting |
| Poor cleaning results | Overloading, incorrect detergent, clogged spray arms | Rearrange load, use recommended detergent, clean spray arms |
| Water not draining | Drain hose clogged, drain pump issue | Check drain hose for obstructions, clean drain filter |
| Leaking water | Door not sealed, overfilling, worn gasket | Check door seal, ensure proper loading, inspect gasket |
| Unusual noises | Spray arm hitting dishes, foreign objects in pump | Rearrange dishes, check for foreign objects |
| Dishes not drying | Rinse aid empty, heating element issue | Refill rinse aid, check heating element |
Error Codes
- F1: Water heating issue - Check heating element
- F2: Water supply issue - Check water inlet valve
- F3: Drain issue - Check drain pump and hose
- F4: Temperature sensor failure - Contact service
- F5: Door switch issue - Ensure door is fully closed
- F7: Motor control board error - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHZ
Top Control Built-in Dishwasher
WDF520PADM
Front Control Built-in Dishwasher
WDT910SAYM
Smart Top Control Dishwasher
WDP370PAHW
White Built-in Dishwasher
Popular Previous Models
WDF760SADM
7 Cycle Built-in Dishwasher
WDT720PADM
Stainless Steel Dishwasher
WDF540PADM
Black Stainless Dishwasher
WDT750SAHZ
PrintShield Dishwasher