Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Pliers
- Level
- Tape measure
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 |
Capacity | 14 Place Settings |
Noise Level | 46 dB |
Control Type | Touch Controls with LED Display |
Energy Rating | ENERGY STARĀ® 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 | 85 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 Rack
Extra rack for utensils and small items, providing more loading flexibility and maximizing capacity for larger items in main racks.
Soil Grinder
Powerful grinder system breaks down food particles to prevent drain clogs and ensure thorough cleaning performance.
Stainless Steel Interior
Durable stainless steel tub resists stains, odors, and provides superior drying performance through heat retention.
Quiet Operation
Sound insulation and precision engineering provide quiet operation at just 46 dB, perfect for open-concept living spaces.
Heated Dry Option
Optional heated drying provides superior drying results, especially for plastic items that typically retain water spots.
Wash Cycle Options
Auto Cycle
Automatically adjusts wash 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 dishes with normal soil levels
Light Cycle
Quick wash for lightly soiled dishes with reduced water and energy use
Rinse Only
Rinses dishes without detergent to prevent dried-on food
Sanitize Cycle
High-temperature wash that eliminates 99.9% of 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 loading | Reduce load size, use correct detergent, ensure proper loading |
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 dishes evenly |
Dishes not drying | Rinse aid empty, heated dry option off | Refill rinse aid, enable heated dry option |
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
WDT730PAHZ
Standard Capacity Dishwasher
WDT750SAHZ
Tall Tub Dishwasher
WDF560SAHZ
Front Control Dishwasher
WDT970SAHZ
Top Control Dishwasher
Popular Previous Models
WDF540PADM
Standard Capacity Dishwasher
WDT720PADM
Tall Tub Dishwasher
WDF750SAHZ
Front Control Dishwasher
WDT910SAHZ
Top Control Dishwasher