Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pipe wrench
- Tape measure
- Plumber's tape
Step-by-Step Installation
- Choose Installation Location: Select a location near kitchen plumbing and electrical connections on a solid, level floor under countertop.
- Remove Packaging Materials: Remove all shipping materials and protective films from the dishwasher interior and exterior.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses and apply plumber's tape to threads.
- 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 dedicated circuit if required.
- 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 Series | WDT730PAHZ, WDF540PADM, WDT750SAHZ |
| Type | Built-in Dishwasher |
| Color | Stainless Steel / Black / White |
| Place Settings | 14-16 place settings |
| Noise Level | 44-50 dB |
| Control Type | Touch Controls with LED Display |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.5-4.0 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34.5 x 24 x 24 inches |
| Weight | 95-115 lbs |
| Drying System | Heated Dry / Fan Assisted |
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
Soil Sensor
Automatically detects how dirty your dishes are and adjusts the cycle time and water usage accordingly for optimal cleaning performance.
Third Rack
Extra rack for utensils and small items, providing more loading flexibility and maximizing capacity for larger items in the main racks.
Hard Food Disposer
Grinds up food particles during the wash cycle, eliminating the need to pre-rinse dishes and preventing drain clogs.
Clean Water Wash System
Filters and reuses water throughout the cycle while continuously filtering out food particles for cleaner washing results.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation as low as 44 dB, quieter than normal conversation.
Sanitize Cycle
NSF certified cycle that eliminates 99.999% of food soil bacteria through high-temperature washing and final rinse.
Wash Cycle Options
Normal Wash
Standard cycle for everyday dishes with normal soil levels
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled items
Light Wash
Quick cycle for lightly soiled dishes and glassware
Rinse Only
Rinses dishes without detergent to prevent drying of food particles
Sanitize
High-temperature cycle that eliminates bacteria
Delay Start
Delays cycle start for up to 24 hours for energy savings
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched properly, child lock engaged | Check power supply, ensure door is latched completely, check child lock setting |
| Poor cleaning results | Overloading, wrong detergent, clogged spray arms, hard water | Rearrange load properly, use recommended detergent, clean spray arms, use rinse aid |
| Water not draining | Drain hose clogged, garbage disposal blocked, drain pump issue | Check drain hose for obstructions, clean garbage disposal, check drain pump |
| Leaking water | Door not sealed, overfilling, loose connections, worn door gasket | Check door seal, ensure proper loading, check connections, replace gasket if needed |
| Unusual noises | Foreign objects in pump, spray arm hitting dishes, worn wash motor | Check for foreign objects, rearrange dishes, contact service if motor issue |
| Dishes not drying | Rinse aid empty, water temperature too low, overloading | Refill rinse aid, check water heater setting, reduce load size |
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 overflow detected - Check for leaks and water level
- 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
WDT730PAHZ
Top Control Built-in Dishwasher
WDF540PADM
Front Control Built-in Dishwasher
WDT750SAHZ
Stainless Steel Dishwasher
WDP370PAHW
White Built-in Dishwasher
Popular Previous Models
WDT710PAYM
Stainless Steel Dishwasher
WDF760SADM
Front Control Dishwasher
WDT920SAYM
Premium Dishwasher
WDF750SAYM
Energy Efficient Dishwasher