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 near water supply, drain, and electrical connections on a solid, level floor under countertop.
- Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher interior and exterior.
- 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 a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Hardwired installation requires qualified electrician.
- 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 | WDT750SAHZ0 |
Type | Built-in Dishwasher |
Color | Stainless Steel / Black |
Place Settings | 14 place settings |
Noise Level | 46 dB |
Control Type | Touch Controls with LED Display |
Energy Rating | ENERGY STARĀ® 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 | 95 lbs |
Wash Cycles | 6 wash cycles with 5 options |
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 upper rack provides additional space for cutlery, utensils, and small items, maximizing loading capacity and flexibility.
Power Clean Cycle
Intensive cleaning cycle with high-pressure jets and extended wash time to remove tough, baked-on food soils from pots and pans.
Sensor Cycle
Automatically detects soil level and adjusts water temperature, cycle time, and wash action for optimal cleaning and energy efficiency.
Steam Clean Option
Steam function helps to loosen and remove tough, dried-on foods while providing sanitization for a more hygienic clean.
Quiet Operation
Advanced sound insulation and motor technology provide quiet 46 dB operation, allowing for use during family time or overnight.
Hard Food Disposer
Built-in food disposer grinds up food particles during the wash cycle, eliminating the need for pre-rinsing dishes.
Wash Cycles Explained
Auto
Automatically adjusts cycle based on soil level detection for optimal cleaning
Heavy
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal
Standard wash for everyday dishes with normal soil levels
Light
Quick wash for lightly soiled dishes and glassware
Rinse Only
Rinses dishes to prevent drying of food soils until full load is ready
Sanitize
High-temperature wash with final rinse that reduces 99.9% of bacteria
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Dishwasher won't start | Power issue, door not closed properly, child lock engaged | Check power supply, ensure door is latched completely, check control lock |
Poor cleaning results | Overloading, wrong detergent, clogged spray arms | Rearrange load properly, use correct detergent, clean spray arms |
Water not draining | Drain hose clogged or kinked, drain filter blocked | Check drain hose for obstructions, clean drain filter |
Leaking water | Door not sealed, overfilling, loose connections | Check door seal, ensure proper detergent amount, check connections |
Unusual noises | Foreign objects in pump, spray arm hitting dishes | Check for foreign objects, rearrange dishes properly |
Dishes not drying | Rinse aid empty, high humidity drying option off | Refill rinse aid, activate heated dry option |
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: Overflow detected - Check for leaks and water supply
- F5: Motor issue - Contact service center
- F6: Heater issue - Contact service center
Manual Downloads
Current Model Manuals
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