Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe cutter
Step-by-Step Installation
- Choose Installation Location: Select a location near kitchen plumbing and electrical connections on a solid, level floor under countertop.
- Remove Shipping Materials: Remove all shipping bolts, brackets and packaging materials from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hose.
- 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, dedicated circuit. Do not use an extension cord.
- Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
- Secure to Countertop: Attach mounting brackets to secure dishwasher to underside of countertop.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Series | WDT750SAKZ |
| 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 STAR® 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 | 85 lbs |
| Drying System | Heated Dry with Fan Assist |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 10 years on wash 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
Sensor Cycle
Automatically adjusts water temperature, wash time, and detergent amount based on soil level for optimal cleaning and energy efficiency.
Third Rack
Extra rack for utensils and small items, providing more loading flexibility and capacity for up to 14 place settings.
Power Scour®
High-pressure spray jets target tough, baked-on foods with 10 times more cleaning force than standard wash arms.
Soil Sensor
Detects how dirty dishes are and adjusts the cycle accordingly, saving water and energy on lightly soiled loads.
Quiet Partner® Sound Insulation
Advanced insulation and sound-dampening materials reduce operating noise to a quiet 46 dB.
Hard Food Disposer
Built-in grinder eliminates the need to pre-rinse dishes by breaking down food particles during the wash cycle.
Wash Cycles Explained
Auto Sense
Automatically adjusts cycle based on soil level for optimal cleaning
Heavy
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal
Everyday cycle for typical dish loads with normal soil
Light
Quick cycle for lightly soiled dishes and glassware
Rinse Only
Rinses dishes without detergent to prevent drying of food particles
Sanitize
High-temperature wash that eliminates 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 child lock |
| Poor cleaning results | Overloading, wrong detergent, clogged spray arms | Reduce load size, use dishwasher detergent only, clean spray arms |
| Water not draining | Drain hose clogged, air gap blocked, filter dirty | Check drain hose for obstructions, clean air gap, clean 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, heated dry option off, plastic items | Refill rinse aid, turn on heated dry, place plastic on top rack |
Error Codes
- F1: Water supply issue - Check water supply and inlet valve
- F2: Drain issue - Check drain hose and pump
- F3: Temperature sensor failure - Contact service center
- F4: Water overflow detected - Check for leaks and water supply
- 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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