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 meets required dimensions and has proper electrical and plumbing connections.
- Remove Shipping Materials: Remove all protective packaging, shipping bolts, and tape from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve using new braided stainless steel hose.
- Connect Drain Hose: Route the drain hose to the sink drain or garbage disposal with proper high loop installation.
- Electrical Connection: Connect to a dedicated 120V, 60Hz, 15-amp circuit. Follow local electrical codes.
- Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
- Secure to Countertop: Use mounting brackets to secure the dishwasher to the underside of the countertop.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDT730PAHZ0 |
| Type | Built-In Dishwasher |
| Color | Stainless Steel / Black |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dBA |
| 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 23.75 x 24.5 inches |
| Weight | 95 lbs |
| Wash Cycles | 6 Wash Cycles |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub
- Additional Coverage: Optional extended warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Third Level Rack
Extra upper rack provides additional space for utensils, small items, and cooking tools, maximizing loading capacity and flexibility.
Sensor Cycle
Automatically senses soil level and adjusts water temperature, cycle time, and wash action for optimal cleaning while saving energy and water.
Power Scour Zone
Intensive cleaning zone in the lower rack targets heavily soiled pots, pans, and baked-on foods with powerful spray jets.
Hard Food Disposer
Built-in food disposer grinds up food particles, eliminating the need for pre-rinsing dishes and preventing drain clogs.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at just 46 dBA, perfect for open-concept living spaces.
Soil Sensor
Automatically detects how dirty dishes are and adjusts the cycle accordingly, saving water and energy on lightly soiled loads.
Wash Cycles Explained
Normal Wash
Ideal for everyday dishes with normal soil levels, providing thorough cleaning with optimal energy efficiency
Heavy Wash
Intensive cleaning cycle for pots, pans, and heavily soiled dishes with extra washing time and higher temperatures
Quick Wash
Fast 30-minute cycle for lightly soiled dishes when you need clean dishes in a hurry
Rinse Only
Quick rinse cycle to prevent food from drying on dishes until you're ready to run a full cycle
China/Crystal
Gentle cycle with lower water pressure and temperature for delicate dishes, fine china, and crystal
Auto Sense
Smart cycle that automatically adjusts wash time and temperature based on soil level detection
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not closed properly, child lock engaged | Check power supply, ensure door is latched completely, check child lock setting |
| Poor cleaning results | Overloading, wrong detergent, incorrect cycle selection | Load dishes properly, use recommended detergent, select appropriate cycle |
| Water not draining | Drain hose clogged, filter blocked, garbage disposal plugged | Check drain hose for obstructions, clean filter, check garbage disposal |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
| Unusual noises | Foreign objects in spray arms, improper loading | Check spray arms for obstructions, reload dishes properly |
| Dishes not drying | Rinse aid empty, high humidity, plastic items | Refill rinse aid, use heated dry option, separate plastic items |
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 level
- F5: Heater issue - Contact service center
- F6: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHZ0
Built-In Dishwasher with Third Rack
WDT750SAHZ0
Built-In Dishwasher with Stainless Steel
WDF760SAHZ0
Front Control Dishwasher
WDT710PAHZ0
Built-In Dishwasher Black
Popular Previous Models
WDF540PADM0
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WDT970SAHZ0
Top Control Dishwasher
WDF750SAHZ0
Front Control Stainless
WDT720PADM0
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