Installation Guide
Tools Needed:
- Adjustable wrench
- Screwdrivers (flat and Phillips)
- Level
- Tape measure
- Pipe wrench
- Drill with bits
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening is clean and level. Standard opening should be 24 inches wide, 34.5 inches high, and 24 inches deep.
- 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. Use only new braided stainless steel supply line.
- Connect Drain Hose: Route drain hose through cabinet opening and connect to drain line with high loop to prevent backflow.
- Electrical Connection: Connect to a dedicated 120V, 60Hz, 15-amp circuit. Hardwire according to local electrical codes.
- Position and Level: Slide dishwasher into opening and adjust leveling legs to ensure unit is level and properly aligned with countertop.
- Secure to Countertop: Attach mounting brackets to the underside of the countertop using provided screws.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDT750SAHZ0 |
| 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 STAR® Certified |
| Water Consumption | 2.9 gallons per cycle (Normal Wash) |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34.5 x 23.6 x 24 inches |
| Weight | 95 lbs |
| Wash Cycles | 6 main wash cycles |
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 upper rack provides additional space for utensils, measuring spoons, and small kitchen tools, freeing up space in the main racks for larger items.
Sensor Cycle Technology
Advanced sensors automatically adjust water temperature, cycle time, and energy use based on soil level, ensuring optimal cleaning while saving resources.
Power Scour® Spray Arm
High-pressure spray jets target and remove tough, baked-on foods from pots, pans, and dishes with powerful cleaning action.
Soil Disposer
Hard food disposer grinds up food particles during the cycle, eliminating the need for pre-rinsing dishes before loading.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, making it ideal for open-concept living spaces.
Stainless Steel Interior
Durable stainless steel tub resists stains, odors, and chipping while providing superior cleaning performance and long-lasting reliability.
Wash Cycles Explained
Normal Wash
Everyday cycle for normally soiled dishes with heated dry option
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes
Light Wash
Quick cycle for lightly soiled dishes and glassware
Rinse Only
Rinses dishes without detergent to prevent drying of food particles
Sensor Cycle
Automatically adjusts wash time and temperature based on soil level
China/Crystal
Gentle cycle for delicate china, crystal, and fine glassware
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched properly, child lock engaged | Check power supply, ensure door is latched completely, check child lock setting |
| 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 hose for obstructions, clean air gap, clean filter |
| 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 to prevent obstruction, check for foreign objects |
| Dishes not drying | Heated dry option off, rinse aid empty, plastic items | Enable heated dry, refill rinse aid, place plastic items on top rack |
Error Codes
- F1: Water heating issue - Check heating element and temperature sensor
- 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 water supply
- F5: Door switch issue - Ensure door is properly closed
- F7: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT750SAHZ0
Built-In Dishwasher with Third Rack
WDT750SAHZ1
Built-In Dishwasher with Stainless Steel
WDT750SAHB0
Built-In Dishwasher with Black Finish
WDT750SAHW0
Built-In Dishwasher with White Finish
Popular Previous Models
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