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 is level. Remove any old dishwasher and clean the area.
- Check Electrical Requirements: Verify 120V, 60Hz dedicated circuit with proper grounding is available.
- Install Water Supply: Connect hot water supply line using new braided stainless steel hose. Ensure water shut-off valve is accessible.
- Connect Drain Hose: Route drain hose to drain connection with high loop to prevent backflow. Use hose clamp for secure connection.
- Position Dishwasher: Carefully slide dishwasher into cabinet opening, being careful not to kink water lines or drain hose.
- Secure to Countertop: Use mounting brackets to secure dishwasher to underside of countertop for stability.
- Level the Dishwasher: Adjust leveling legs to ensure dishwasher is level from front to back and side to side.
- Final Connections: Connect electrical supply, turn on water supply, and check all connections for leaks.
- Test Run: Run dishwasher through a complete cycle to check for proper operation and leaks.
Specifications
| Model Number | WDT750SAKZ |
| Type | Built-In Dishwasher |
| Color | Stainless Steel / Black |
| Place Settings | 14 Place Settings |
| Noise Level | 46 dBA |
| Control Type | Electronic Touch Controls |
| Energy Rating | ENERGY STAR® 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 | 105 lbs |
| Wash Cycles | 6 Wash Cycles |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub
- 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 items, and odd-shaped pieces, maximizing loading capacity and flexibility.
Soil Sensor
Advanced sensor technology automatically detects soil levels and adjusts water temperature and cycle time for optimal cleaning performance.
Power Scour Zone
Focused cleaning zone with targeted spray jets removes tough, baked-on foods from pots, pans, and heavily soiled items.
Quiet Operation
Sound insulation and advanced motor technology provide whisper-quiet operation at just 46 dBA, perfect for open-concept living spaces.
Hard Food Disposer
Built-in food disposer grinds and filters food particles, eliminating the need for pre-rinsing dishes before loading.
Sanitize Cycle
High-temperature wash and final rinse options eliminate 99.9% of household bacteria for hygienically clean results.
Wash Cycle Options
Normal Wash
Ideal for everyday dishes with normal soil levels
Heavy Wash
Intensive cleaning for pots, pans, and baked-on foods
Light Wash
Gentle cycle for lightly soiled dishes and glassware
Rinse Only
Quick rinse to prevent dried-on food until full load
Sanitize
High-temperature cycle to eliminate bacteria
Delay Start
Program dishwasher to run during off-peak hours
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched, control lock activated | Check power supply, ensure door is closed, check control lock setting |
| Poor cleaning results | Overloading, incorrect detergent, spray arm obstruction | Rearrange load properly, use recommended detergent, clean spray arms |
| Water not draining | Drain hose clogged, air gap blocked, filter needs cleaning | Check drain hose, 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 | Spray arm obstruction, foreign objects in pump | Check for obstructions in spray arms, inspect pump area |
| 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: Leak detected - Check for leaks and water supply
- F6: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT750SAKZ
Built-In Dishwasher with Third Rack
WDT730PAHZ
Built-In Dishwasher with PrintShield
WDF760SAKZ
Built-In Dishwasher with Stainless Steel
WDT970SAKZ
High-Efficiency Built-In Dishwasher
Popular Previous Models
WDT720PADM
Built-In Dishwasher with Controls
WDF760SAYM
Built-In Dishwasher with Stainless
WDT910SAYM
Built-In Dishwasher with Third Rack
WDF540PADM
Built-In Dishwasher with PrintShield