Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Level
- Pliers
- Tape measure
- Drill with bits
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening meets required dimensions and is level, with proper electrical and plumbing access.
- Remove Shipping Materials: Remove all protective packaging, tape, and shipping bolts 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, 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 level and properly aligned.
- Secure to Countertop: Secure dishwasher to underside of countertop using mounting brackets provided.
- Test Run: Run dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDT750SAHZ0 |
| Type | Built-In Dishwasher |
| Color/Finish | 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 23.75 x 24.5 inches |
| Weight | 105 lbs |
| Drying System | Heat Dry with Fan Assist |
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
Additional top rack provides extra space for utensils, small items, and cooking tools, maximizing loading capacity and organization.
Sensor Cycle
Automatically detects soil level and adjusts water temperature, cycle time, and wash actions for optimal cleaning while saving energy and water.
Power Scour Zone
Intensive cleaning zone in the lower rack with targeted spray jets for heavily soiled pots, pans, and bakeware.
Soil Sensor
Advanced sensor technology detects food soil particles in the wash water and adjusts cycle parameters accordingly for thorough cleaning.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, perfect for open-concept living spaces.
Hard Food Disposer
Built-in food disposer grinds up small food particles, eliminating the need for pre-rinsing dishes before loading.
Wash Cycle Options
Auto Sense
Automatically adjusts cycle based on soil level detection for optimal cleaning and efficiency
Heavy
Intensive cleaning for pots, pans, and heavily soiled dishes with high temperature wash
Normal
Standard cycle for everyday dishes with balanced cleaning performance and energy use
Light
Quick cycle for lightly soiled dishes with reduced water and energy consumption
Rinse Only
Rinses dishes without detergent to prevent dried-on food until full load is ready
Sanitize
High-temperature cycle that eliminates 99.9% of household bacteria for hygienic cleaning
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 needs cleaning | Check drain hose and air gap, clean filter assembly |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal and gasket, ensure proper loading, check connections |
| Unusual noises | Spray arm hitting dishes, foreign objects in pump | Rearrange load to prevent obstruction, check for foreign objects |
| Dishes not drying | Rinse aid empty, heating element issue, wet dry option selected | Refill rinse aid, check heating element, select heat dry option |
Error Codes
- F1: Water heating issue - Check heating element and temperature sensor
- F2: Water supply issue - Check water inlet valve and supply line
- F3: Drain issue - Check drain pump and hose
- F4: Water leak detected - Check for leaks and door seal
- F5: Temperature sensor failure - Contact service center
- F6: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT750SAHZ0
Built-In Dishwasher with Third Rack
WDT750SAHZ1
Built-In Dishwasher with Controls on Top
WDT970SAHZ0
Premium Built-In Dishwasher
WDF750SAHZ0
Front Control Dishwasher
Popular Previous Models
WDT720PADM0
Built-In Dishwasher with Power Clean
WDF760PADM0
Front Control Dishwasher with Sensor Cycle
WDT730PADM0
Built-In Dishwasher with Soil Sensor
WDF540PADM0
Energy Efficient Dishwasher