Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe cutter
Step-by-Step Installation
- Choose Installation Location: Select a location near water supply, drain, and electrical connections on a solid, level floor.
- 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 and ensure proper sealing.
- 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. Ensure proper circuit breaker rating.
- 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) | 33.75 x 23.56 x 24.56 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
- Racks Warranty: 10 years 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
6th Sense Technology
Advanced sensors automatically adjust water temperature, cycle time, and energy usage based on the soil level of dishes for optimal cleaning performance.
Direct Drive Motor
Whirlpool's innovative Direct Drive motor connects directly to the wash system without belts or pulleys, ensuring quiet operation and long-lasting reliability.
Soil Sensor
Automatically detects how dirty your dishes are and adjusts the cycle accordingly, saving water and energy when dishes are lightly soiled.
Power Clean Cycle
High-pressure spray jets and extra-hot water remove tough, baked-on food from pots, pans, and casserole dishes.
Third Rack
Extra rack designed specifically for cutlery and utensils, providing more loading flexibility and capacity.
Quiet Operation
Sound insulation and direct drive technology ensure quiet operation at just 46 dB, making it ideal for open-concept living spaces.
Wash Cycle Options
Auto Cycle
Automatically adjusts cycle based on soil sensor readings for optimal cleaning and efficiency
Heavy Cycle
Intensive cleaning for heavily soiled pots, pans, and baking dishes
Normal Cycle
Standard cleaning for everyday dishes with normal soil levels
Light Cycle
Quick wash for lightly soiled dishes, glasses, and breakfast items
Rinse Only
Quick rinse to prevent food from drying on dishes until full load is ready
Sanitize Cycle
High-temperature wash that eliminates 99.9% of household 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, 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: Heating element issue - Contact service center
- F5: Motor issue - Contact service center
- F6: Control board issue - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHZ
6th Sense Built-in Dishwasher
WDF750SAHZ
6th Sense with Third Rack
WDT970SAHZ
6th Sense Top Control
WDP370SAHZ
6th Sense Front Control
Popular Previous Models
WDT720PADM
6th Sense Stainless Steel
WDF760SADM
6th Sense with Soil Sensor
WDT910SAYM
6th Sense Black Stainless
WDF540PADM
6th Sense White