Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe thread seal tape
Step-by-Step Installation
- Choose Installation Location: Select a location under countertop with access to plumbing and electrical connections.
- Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses and apply thread seal tape.
- Connect Drain Hose: Route the drain hose into sink drain or garbage disposal with proper air gap installation.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Dedicated circuit recommended.
- Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDT750SAKZ |
| Type | Built-In Dishwasher |
| Color | 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 | 85 lbs |
| Drying System | Heat Dry with Fan Assist |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 10 years on Direct Drive Motor
- 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 top rack provides additional space for utensils, small items, and cooking tools, maximizing loading capacity and flexibility.
Sensor Cycle Technology
Advanced sensors automatically adjust water temperature, cycle time, and energy use based on soil level for optimal cleaning performance.
Power Scour Zone
Enhanced cleaning zone in the lower rack provides extra washing power for pots, pans, and heavily soiled items.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, quieter than normal conversation.
Soil Sensor
Automatically detects how dirty dishes are and adjusts the cycle accordingly, saving water and energy on lightly soiled loads.
Hard Food Disposer
Built-in food disposer grinds up food particles, eliminating the need for pre-rinsing dishes before loading.
Wash Cycle Options
Auto Cycle
Automatically adjusts time and temperature based on soil level detection
Heavy Cycle
Intensive cleaning for pots, pans, and baked-on foods
Normal Cycle
Standard cleaning for everyday dishes and regular soil
Light Cycle
Quick wash for lightly soiled dishes and glassware
Rinse Only
Rinses dishes without detergent to prevent drying
Sanitize Cycle
High-temperature wash that eliminates 99.9% of bacteria
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not closed properly | Check power supply, ensure door is latched completely |
| Poor cleaning results | Overloading, wrong detergent, incorrect loading | Reduce load size, use correct detergent, ensure proper loading |
| Water not draining | Drain hose clogged or kinked | Check drain hose for obstructions or kinks, clean filter |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
| Unusual noises | Foreign objects in spray arms, unbalanced load | Check for foreign objects, redistribute load evenly |
| Dishes not drying | Rinse aid empty, heating element issue | Refill rinse aid, check heating element function |
Error Codes
- F1: Water supply issue - Check water supply and inlet valve
- F2: Drain issue - Check drain hose and pump
- F3: Temperature sensor issue - Contact service center
- F4: Heating element issue - Contact service center
- F5: Door switch issue - Ensure door is fully closed
- F6: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
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