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, clean, and free of obstructions.
- Remove Shipping Materials: Remove all protective films, tapes, and shipping braces from the dishwasher interior and exterior.
- Connect Water Supply: Connect hot water supply line to the water inlet valve using a 3/8" compression fitting. Use only new supply lines.
- Connect Drain Hose: Route the drain hose through the cabinet opening and connect to the drain system with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, 15A dedicated circuit. Follow local electrical codes.
- Position and Level: Slide dishwasher into opening and adjust leveling legs to ensure unit is level from front to back and side to side.
- Secure to Countertop: Secure dishwasher to the underside of the countertop using mounting brackets provided.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
Model Number | WDT750SAKZ0 |
Type | Built-In Dishwasher |
Color | Stainless Steel / Black |
Place Settings | 14 Place Settings |
Noise Level | 46 dBA |
Control Type | Electronic Touch Controls with LED Display |
Energy Rating | ENERGY STARĀ® Certified |
Water Consumption | 2.9 gallons per cycle (Normal Wash) |
Power Requirements | 120V, 60Hz, 15A |
Dimensions (HxWxD) | 34.5 x 23.8 x 24.5 inches |
Weight | 105 lbs |
Soil Sensor | Yes - Adaptive Wash Technology |
Warranty Information
- Full Warranty: 1 year parts and labor
- Stainless Steel Tub Warranty: 10 years limited
- Rack Warranty: 5 years limited
- 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 Level Rack
Extra rack for utensils and small items, providing more loading flexibility and maximizing capacity for up to 14 place settings.
Adaptive Wash Technology
Advanced soil sensor technology automatically adjusts wash cycle time and water temperature based on how dirty the dishes are.
Power Scour Plus
Powerful cleaning cycle that removes tough, baked-on foods with high-temperature wash and extra scrub action.
Stainless Steel Interior
Durable stainless steel tub resists stains, odors, and corrosion while providing superior cleaning performance and energy efficiency.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, making it one of the quietest dishwashers available.
Hard Food Disposer
Built-in food disposer grinds up food particles, eliminating the need to pre-rinse dishes before loading.
Wash Cycle Options
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 high-temperature wash
Light Wash
Quick cycle for lightly soiled dishes or glassware with reduced water and energy use
Rinse Only
Rinses dishes to prevent dried-on food until a full load is ready for washing
Power Scour
Extra cleaning power for baked-on foods with extended wash time and high temperature
Sanitize Cycle
High-temperature final rinse that reduces 99.9% of bacteria for hygienically clean dishes
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Dishwasher won't start | Power issue, door not latched, control lock activated | Check power supply, ensure door is closed completely, check control lock setting |
Poor cleaning results | Overloading, incorrect detergent, spray arms blocked | Rearrange load properly, use recommended detergent, check spray arm rotation |
Water not draining | Drain hose clogged, air gap blocked, filter clogged | 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 | Spray arm hitting dishes, foreign objects in pump | Rearrange load, check for foreign objects in 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 heating issue - Check heating element and thermostat
- F2: Water fill issue - Check water supply and inlet valve
- F3: Drain issue - Check drain pump and hose
- F4: Water leak detected - Check for leaks and door seal
- F5: Temperature sensor issue - Contact service center
- F7: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT750SAKZ0
Built-In Dishwasher with Third Rack
WDT750SAHZ0
Built-In Dishwasher with Hard Food Disposer
WDT970SAKZ0
Top Control Built-In Dishwasher
WDF760SAKZ0
Front Control Built-In Dishwasher
Popular Previous Models
WDT720PADM0
Built-In Dishwasher with Power Clean
WDF760SAYM0
Built-In Dishwasher with Sensor Cycle
WDT910SAYM0
Built-In Dishwasher with Third Rack
WDF540PADM0
Built-In Dishwasher with Hard Food Disposer