Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Drill with bits
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections under a countertop or as a standalone unit.
- Remove Shipping Materials: Remove all shipping bolts, brackets and packaging materials from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hoses.
- Connect Drain Hose: Route the drain hose into a garbage disposal or sink drain with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet with dedicated circuit. 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.
- Secure to Countertop: Attach 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 | WDT750SAKZ / WDF540PADM / WDT730PAHZ |
| Type | Built-in Dishwasher |
| Color | Stainless Steel / Black / White |
| Place Settings | 14-16 place settings |
| Noise Level | 44-52 dBA (Quiet Series) |
| Control Type | Touch Controls / Hidden Controls / Front Controls |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9-3.2 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34.5 x 23.8 x 24.5 inches |
| Weight | 75-85 lbs |
| Wash Cycles | 5-7 cycles including Heavy, Normal, Light, Rinse Only |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 5-10 years on racks and 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 Rack
Extra rack for utensils and small items, providing more loading flexibility and capacity for up to 16 place settings.
Soil Sensor
Automatically detects how dirty dishes are and adjusts the cycle time and water usage for optimal cleaning and efficiency.
Quiet Operation
Sound insulation and quiet motor technology reduce operating noise to as low as 44 dBA, quieter than normal conversation.
Hard Food Disposer
Grinds up small food particles so you can skip pre-rinsing, saving time and water while preventing drain clogs.
Sanitize Cycle
Heats water to 155°F to sanitize dishes, eliminating 99.999% of food soil bacteria for hygienically clean results.
Cycle Status Lights
LED lights on the floor indicate cycle status, so you know when the dishwasher is running, drying, or finished.
Wash Cycles Explained
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes with high temperature and extended wash time
Normal Wash
Everyday cycle for normally soiled dishes with optimal balance of cleaning and energy efficiency
Light Wash
Quick cycle for lightly soiled dishes or glassware with reduced time and water usage
Rinse Only
Brief rinse 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 and glassware
Delay Start
Program dishwasher to start at a later time, taking advantage of off-peak energy hours
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, clogged spray arms, low water temperature | Load dishes properly, use recommended detergent, clean spray arms, check water heater |
| Water not draining | Drain hose clogged or kinked, garbage disposal clogged | Check drain hose for obstructions, clean drain filter, check garbage disposal |
| Leaking water | Door not sealed, overfilling, loose connections, worn door gasket | Check door seal, ensure proper detergent amount, check connections, replace gasket |
| Unusual noises | Foreign objects in pump, spray arm hitting dishes, worn wash motor | Check for foreign objects, rearrange dishes, contact service for motor issues |
| Dishes not drying | Rinse aid empty, water temperature too low, plastic items not drying properly | Refill rinse aid, check water heater, use heated dry option for plastics |
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 door seal
- F5: Door switch issue - Ensure door is fully closed and latched
- F6: Control board communication error - Reset dishwasher or contact service
- F7: Motor issue - Contact service center
- F8: Temperature sensor issue - Check sensor connections
Manual Downloads
Current Model Manuals
WDT750SAKZ
Top Control with Third Rack
WDF540PADM
Front Control with Hard Food Disposer
WDT730PAHZ
Hidden Controls with Sanitize Cycle
WDT710PAHZ
Stainless Steel Interior
Popular Previous Models
WDF750SAKM
Fingerprint Resistant Stainless
WDT970SAJW
Quiet Series 44 dBA
WDTA50SAKZ
ADA Compliant Model
WDF330PADB
Budget Friendly Model