Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe thread seal tape
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening is clean and level. Verify electrical and plumbing connections are accessible.
- Remove Shipping Materials: Remove all protective packaging, tape, and shipping braces from the dishwasher interior.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use pipe thread seal tape on connections.
- Connect Drain Hose: Route drain hose through cabinet opening and connect to drain system with high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, 15A dedicated circuit. Follow local electrical codes.
- Position and Level: Slide dishwasher into opening and adjust leveling legs to ensure unit is level and properly aligned with countertop.
- Secure Unit: Secure dishwasher to countertop or adjacent cabinets using mounting brackets provided.
- Test Run: Run dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDT730PAHW0 |
| Type | Built-In Dishwasher |
| Color/Finish | Stainless Steel / Black |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dBA |
| Control Type | Electronic Touch Controls |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 33.75 x 23.56 x 24.56 inches |
| Rack Configuration | 3rd Level Rack, Fold-down Tines |
| Cycle Time Range | 60-150 minutes |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub
- Additional Coverage: Optional extended service plans available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Third Level Rack
Extra rack for utensils and small items, providing more loading flexibility and maximizing wash capacity for full place settings.
Soil Sensor
Advanced sensor technology detects soil levels and automatically adjusts cycle time and water usage for optimal cleaning efficiency.
Quiet Operation
Sound insulation and advanced motor technology provide quiet 46 dBA operation, allowing use during family time without disruption.
Stainless Steel Interior
Durable stainless steel tub resists stains, odors, and corrosion while providing excellent heat retention for better drying performance.
Cycle Options
Multiple cycle options including Heavy, Normal, Light, Rinse Only, and Quick Wash to handle any cleaning need efficiently.
Energy Efficient
ENERGY STAR® certified with advanced water and energy saving technologies that reduce environmental impact and operating costs.
Wash Cycle Options
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes with high temperature and extended wash time
Normal Wash
Standard cycle for everyday dishes with optimal balance of cleaning performance and energy efficiency
Light Wash
Gentle cycle for lightly soiled dishes with reduced water and energy consumption
Quick Wash
Fast 60-minute cycle for lightly soiled loads when time is limited
Rinse Only
Quick rinse cycle to prevent dried-on food until full load is ready for washing
Sanitize
High-temperature cycle that eliminates 99.9% of household bacteria for hygienic cleaning
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched, control lock activated | Check power supply, ensure door is closed completely, check control lock setting |
| Poor cleaning results | Overloading, incorrect detergent, clogged spray arms | Rearrange load properly, use recommended detergent, clean spray arms |
| Water not draining | Drain hose clogged, air gap blocked, filter clogged | Check drain system, clean air gap, clean filter assembly |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper loading, check water connections |
| Unusual noises | Spray arm hitting dishes, foreign objects in pump | Rearrange load, check for obstructions in pump area |
| Dishes not drying | Rinse aid empty, water temperature too low | Refill rinse aid dispenser, check water heater setting |
Error Codes
- F1: Water heating issue - Check heating element and temperature sensor
- F2: Water fill issue - Check water supply and inlet valve
- F3: Drain issue - Check drain pump and hose
- F4: Water leak detected - Check for leaks and water supply
- F5: Door switch issue - Ensure door is properly closed and latched
- F7: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHW0
Built-In Dishwasher with 3rd Rack
WDT750SAHZ
Stainless Steel Built-In
WDF760SADM
Front Control Dishwasher
WDT970SAHZ
Premium Built-In Model
Popular Previous Models
WDT720PADM
Built-In Dishwasher
WDF760PADM
Front Control Model
WDT910SAYM
Stainless Steel Interior
WDF540PADM
Energy Efficient Model