Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Level
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections under countertop.
- 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 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 Series | WDT730PAHZ |
| Type | Built-in Dishwasher |
| Color | Stainless Steel / Black |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dB |
| 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) | 34.5 x 23.8 x 24.5 inches |
| Weight | 75 lbs |
| Drying System | Heat Dry with Fan Assist |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 10 years on Direct Drive Motor
- Additional Coverage: Optional extended warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Sensor Cycle Technology
Automatically senses soil level and adjusts water temperature and cycle time for optimal cleaning while saving energy and water.
Third Level Rack
Extra rack for utensils and small items, providing more loading flexibility and maximizing wash capacity.
Hard Food Disposer
Built-in food disposer eliminates the need to pre-rinse dishes by grinding up food particles during the wash cycle.
Soil Sensor
Detects how dirty dishes are and automatically adjusts the cycle to ensure thorough cleaning while conserving resources.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 decibels.
Sanitize Cycle
Heats water to temperatures that eliminate 99.9% of household bacteria for hygienically clean dishes.
Wash Cycle Options
Auto Cycle
Automatically adjusts time and temperature based on soil level detection
Heavy Cycle
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal Cycle
Standard cleaning for everyday dishwashing needs
Light Cycle
Quick wash for lightly soiled dishes and glassware
Rinse Only
Rinses dishes to prevent drying of food particles
Sanitize Cycle
High-temperature wash that eliminates bacteria
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, heating element issue | Refill rinse aid, check heating element function |
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: Motor issue - Contact service center
- F5: Door not closed properly - Ensure door is fully closed
- F6: Heating element issue - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHZ
Standard Capacity Dishwasher
WDF750SAHZ
Stainless Steel Dishwasher
WDT970SAHZ
Premium Dishwasher
WDT750SAHZ
Black Stainless Dishwasher
Popular Previous Models
WDF760SADM
Stainless Steel Dishwasher
WDT720PADM
Black Dishwasher
WDF540PADM
White Dishwasher
WDT910SADM
Stainless Steel Dishwasher