Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe wrench
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 and shipping brackets 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 through cabinet opening and connect to drain system with high loop installation.
- Electrical Connection: Connect to dedicated 120V, 60Hz, 15A circuit. Follow local electrical codes for proper grounding.
- Position and Level: Slide dishwasher into opening and adjust leveling legs to ensure unit is plumb and square.
- Secure Unit: Attach mounting brackets to countertop or cabinet sides to secure dishwasher in place.
- Test Run: Run 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 |
| 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 | 105 lbs |
| Drying System | Heated Dry with Fan Assist |
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 top rack provides additional space for utensils, small plates, and cooking tools, maximizing loading capacity and flexibility.
Sensor Cycle Technology
Advanced sensors automatically adjust water temperature, cycle time, and energy usage based on soil level for optimal cleaning efficiency.
Power Clean Cycle
High-pressure spray system with targeted jets removes tough, baked-on food from pots, pans, and heavily soiled dishes.
Quiet Operation
Sound insulation and advanced motor technology provide quiet 46 dBA operation, allowing use during family time or overnight.
Soil Sensor
Automatically detects food soil levels and adjusts cycle parameters to ensure thorough cleaning while conserving water and energy.
Sanitize Cycle
NSF certified sanitize cycle uses high-temperature water to eliminate 99.999% of food soil bacteria for hygienically clean dishes.
Wash Cycle Options
Auto Cycle
Automatically adjusts time and temperature based on soil sensor readings
Heavy Cycle
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal Cycle
Standard cleaning for everyday dishes and tableware
Light Cycle
Quick wash for lightly soiled dishes with reduced energy use
Rinse Only
Quick rinse to prevent food from drying on dishes before full wash
Sanitize Cycle
High-temperature wash that eliminates bacteria and germs
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched, control lock activated | Check power supply, ensure door is closed, deactivate control lock |
| Poor cleaning results | Overloading, incorrect detergent, clogged spray arms | Rearrange load properly, use recommended detergent, clean spray arms |
| Water not draining | Drain hose clogged, air gap blocked, filter dirty | Check drain system, clean air gap, clean filter assembly |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper loading, check water connections |
| Unusual noises | Foreign objects in pump, spray arm obstruction | Check for foreign objects, ensure spray arms rotate freely |
| Dishes not drying | Heating element failure, rinse aid empty, improper loading | Check heating element, refill rinse aid, improve air circulation |
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 - Check heating element operation
- 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
WDT730SAHZ
Standard Built-In Dishwasher
Popular Previous Models
WDF760SADM
Built-In Dishwasher with Top Control
WDT710SAHZ
Built-In Dishwasher with Soil Sensor
WDF540PADM
Built-In Dishwasher with Crystal Dry
WDT720PADM
Built-In Dishwasher with PrintShield