Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe wrench
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening meets required dimensions and has proper electrical and plumbing access.
- Remove Shipping Materials: Remove all protective packaging, shipping bolts, and tape from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hoses.
- Connect Drain Hose: Route the drain hose to the sink drain or garbage disposal with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, dedicated circuit. Follow local electrical codes.
- Secure in Cabinet: Level the dishwasher and secure to adjacent cabinets using mounting brackets.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Number | WDTA50SAHZ0 |
| Type | Built-In Dishwasher |
| Color | 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) | 33.75 x 23.56 x 24.56 inches |
| Weight | 95 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 warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Sensor Cycle Technology
Automatically senses soil level and adjusts water temperature, cycle time, and wash action for optimal cleaning performance while saving energy and water.
Third Level Rack
Extra upper rack provides additional space for utensils, small bowls, and cooking tools, maximizing loading capacity and flexibility.
Power Clean Cycle
High-pressure washing with increased water temperature and extended cycle time removes tough, baked-on food from pots and pans.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, allowing use during family time without disruption.
Soil Sensor
Monitors water clarity during the cycle to determine when dishes are clean, automatically adjusting cycle time for energy and water efficiency.
Hard Food Disposer
Built-in food grinder eliminates the need for pre-rinsing by breaking down food particles during the wash cycle.
Wash Cycle Options
Auto Cycle
Automatically adjusts wash time and temperature based on soil level detection
Heavy Cycle
Intensive cleaning for pots, pans, and heavily soiled dishes
Normal Cycle
Standard cleaning for everyday dishes with normal soil levels
Light Cycle
Quick wash for lightly soiled dishes and glassware
Rinse Only
Rinses dishes without detergent to prevent drying of food particles
Sanitize Cycle
High-temperature wash that eliminates 99.9% of bacteria
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Power issue, door not latched properly, child lock engaged | Check power supply, ensure door is closed completely, check child lock setting |
| Poor cleaning results | Overloading, wrong detergent, spray arms obstructed | Rearrange load properly, use recommended detergent, check spray arm rotation |
| Water not draining | Drain hose clogged or kinked, filter blocked | Check drain hose for obstructions, clean filter assembly |
| Leaking water | Door not sealed, overfilling, loose connections | Check door gasket, 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, heating element issue | Refill rinse aid, check heating element function |
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 fully closed
- F6: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDTA50SAHZ0
Built-In Dishwasher with Third Rack
WDTA55SAHZ0
Built-In Dishwasher with Stainless Steel
WDT730PAHZ0
Built-In Dishwasher with PrintShield
WDF540PADM0
Built-In Dishwasher with Hard Food Disposer
Popular Previous Models
WDF520PADM0
Built-In Dishwasher with Soil Sensor
WDT970SAHZ0
Built-In Dishwasher with Third Rack
WDF750SAHZ0
Built-In Dishwasher with Stainless Steel
WDT710PAHZ0
Built-In Dishwasher with PrintShield