Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pipe wrench
- Tape measure
- Drill with bits
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 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 drain hose to drain connection with high loop to prevent backflow into dishwasher.
- Electrical Connection: Connect to dedicated 120V, 15A circuit with proper grounding. Follow local electrical codes.
- Position and Secure: Slide dishwasher into opening, level the unit, and secure to countertop and adjacent cabinets.
- Test Operation: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
Model Number | WDT750SAKZ |
Type | Built-In Dishwasher |
Color/Finish | Stainless Steel / Black |
Capacity | 14 Place Settings |
Noise Level | 46 dBA |
Control Type | Electronic Touch Controls with LCD Display |
Energy Rating | ENERGY STARĀ® Certified |
Water Consumption | 2.9 gallons per cycle |
Power Requirements | 120V, 60Hz, 15A |
Dimensions (HxWxD) | 34.5 x 23.8 x 24.5 inches |
Weight | 95 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 utensils and small items, providing more loading flexibility and freeing up space in the main racks for larger items.
Soil Sensor
Automatically detects how dirty dishes are and adjusts water temperature, cycle time, and amount of water used for optimal cleaning efficiency.
Hard Food Disposer
Built-in food grinder eliminates the need to pre-rinse dishes by breaking down and disposing of food particles during the wash cycle.
Clean Water Wash System
Filtration system with hard food disposer and multiple filters ensures water is clean throughout the entire cycle for spot-free results.
Stainless Steel Interior
Durable stainless steel tub resists stains, odors, and corrosion while providing excellent heat retention for better drying performance.
Quiet Operation
Advanced sound insulation and quiet motor operation at only 46 dBA allows for normal conversation and TV watching during operation.
Wash Cycles Explained
Normal Wash
Everyday cycle for normally soiled dishes with optimal cleaning and energy efficiency
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes with extra hot water
Light Wash
Quick cycle for lightly soiled dishes or glassware with reduced water and energy use
Rinse Only
Quick rinse to prevent dried-on food without using detergent
China/Crystal
Gentle cycle for delicate items with lower water pressure and temperature
Auto Wash
Smart cycle that automatically adjusts based on soil sensor readings
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Dishwasher won't start | Power issue, door not latched, child lock engaged | Check power supply, ensure door is closed, disable child lock |
Poor cleaning results | Overloading, wrong detergent, clogged spray arms | Rearrange load properly, use recommended detergent, clean spray arms |
Water not draining | Drain hose clogged, air gap blocked, filter needs cleaning | Check drain system, clean air gap, clean filters |
Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper loading, check connections |
Unusual noises | Foreign objects in pump, spray arm hitting dishes | Check for foreign objects, rearrange load 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 fill issue - Check water supply and inlet valve
- F2: Drain issue - Check drain hose and pump
- F3: Temperature sensor issue - Contact service center
- F4: Heater issue - Contact service center
- F5: Motor control issue - Contact service center
- F6: Overflow detected - Check for leaks and water level
Manual Downloads
Current Model Manuals
WDT750SAKZ
Built-In Dishwasher with Third Rack
WDT750SAHZ
Built-In Dishwasher with Hard Food Disposer
WDT970SAKZ
Premium Built-In Dishwasher
WDF750SAKZ
Front Control Dishwasher
Popular Previous Models
WDT720PADM
Built-In Dishwasher with Soil Sensor
WDF760PADM
Front Control Dishwasher with Third Rack
WDT910SAYM
Built-In Dishwasher with Stainless Steel
WDF540PADM
Front Control Dishwasher with Clean Water