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 access.
- Remove Shipping Materials: Remove all protective packaging, shipping brackets, and tape from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve using new supply line and thread seal tape.
- 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.
- Level the Dishwasher: Adjust leveling legs to ensure dishwasher is level from front to back and side to side within the cabinet.
- Secure Installation: 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 | WDT730PAHB |
| Type | Built-In Dishwasher |
| Color/Finish | Black Stainless Steel |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dBA |
| Control Type | Hidden Touch Controls with LED Display |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9 gallons per cycle (Normal Wash) |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 33.75 x 23.56 x 22.56 inches |
| Weight | 105 lbs |
| Wash Cycles | 6 Wash Cycles + 5 Options |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub and door liner
- 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 silverware and utensils, providing more loading flexibility and freeing up space in the lower racks for larger items.
Power Clean Cycle
High-pressure spray jets and heated wash provide intensive cleaning for heavily soiled pots, pans, and bakeware with baked-on food.
Sensor Cycle
Automatically senses soil level and adjusts water temperature and cycle time for optimal cleaning while saving energy and water.
Hard Food Disposer
Built-in disposer grinds up food particles, eliminating the need to pre-rinse dishes and preventing drain clogs.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, making it ideal for open floor plans.
Soil Sensor
Detects how dirty dishes are and adjusts the cycle accordingly, saving water and energy on lightly soiled loads.
Wash Cycles Explained
Normal Wash
Everyday cycle for normally soiled dishes with heated dry
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled items
Power Clean
High-pressure wash for baked-on foods with extra hot water
Sensor Wash
Automatically adjusts based on soil level detection
Quick Wash
Fast 30-minute cycle for lightly soiled dishes
Rinse Only
Rinses dishes without detergent to prevent drying of food particles
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched, control lock on | Check power supply, ensure door is latched completely, check control lock |
| Poor cleaning results | Overloading, wrong detergent, spray arms blocked | Rearrange load properly, use correct detergent, check spray arm rotation |
| Water not draining | Drain hose clogged, drain pump blocked | Check drain hose for obstructions, clean drain pump and filter |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
| Unusual noises | Spray arm hitting dishes, hard food in pump | Rearrange load, clean filter and pump area |
| Dishes not drying | Rinse aid empty, heated dry off, plastic items | Refill rinse aid, turn on heated dry, plastic items may need towel drying |
Error Codes
- F1: Water heating issue - Check heating element and thermostat
- F2: Water supply issue - Check water supply and inlet valve
- F3: Drain issue - Check drain hose and pump
- F4: Water leak detected - Check for leaks and water supply
- F5: Temperature sensor issue - Contact service center
- F6: Motor control issue - Contact service center
- F7: Heater relay issue - Contact service center
- F8: User interface issue - Reset dishwasher
Manual Downloads
Current Model Manuals
WDT730PAHB
Built-In Dishwasher - Black Stainless
WDT730PAHW
Built-In Dishwasher - White
WDT730PAHS
Built-In Dishwasher - Stainless Steel
WDT730PAHB0
Built-In Dishwasher - Black
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