Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pipe wrench
- Tape measure
- Voltage tester
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening meets required dimensions and is level, clean, and free of obstructions.
- Remove Shipping Materials: Remove all protective films, tapes, and shipping braces from the dishwasher interior and exterior.
- Connect Water Supply: Connect hot water supply line to the water inlet valve using approved connectors. Maximum water pressure: 120 psi.
- Connect Drain Hose: Route drain hose through cabinet opening and connect to drain system with high loop to prevent backflow.
- Electrical Connection: Connect to a dedicated 120V, 60Hz, 15-amp circuit. Ground connection is mandatory.
- Secure Dishwasher: Level the dishwasher and secure to adjacent cabinets using mounting brackets provided.
- Test Operation: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Series | WDT970SAHZ, WDT750SAHZ, WDF550SAHZ |
| Type | Built-in Dishwasher |
| Finish | Stainless Steel / Black Stainless / White |
| Place Settings | 14-16 place settings |
| Noise Level | 44-48 dBA (Quiet Series) |
| Control Type | Hidden Touch Controls with LED Display |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.5-3.5 gallons per cycle |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34.5 x 23.8 x 24.5 inches |
| Weight | 95-115 lbs |
| Drying System | Third Level Heating Element with Fan Assist |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub
- Additional Coverage: 5 years on electronic control board
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Third Level Clean
Extra cleaning zone in the upper rack specifically designed for utensils and small items, providing superior cleaning performance.
Power Clean Cycle
Intensive cleaning cycle with high-pressure jets and extended wash time for heavily soiled pots, pans, and bakeware.
Sensor Cycle Technology
Advanced soil sensors automatically adjust water temperature, cycle time, and wash action based on how dirty the dishes are.
Quiet Series Insulation
Enhanced sound insulation package reduces operating noise to library-quiet levels, perfect for open-concept living spaces.
Steam Clean Option
Steam function helps remove baked-on foods and sanitizes dishes, eliminating 99.9% of common food soil bacteria.
MyCycle Options
Customizable wash cycles allow users to add options like extra dry, heated dry, or sanitize rinse for personalized cleaning.
Wash System Technology
Power Scour Spray
High-pressure jets target tough, baked-on foods with precision cleaning action
Multi-Level Wash
Independent spray arms clean upper, lower, and third rack simultaneously
Filter System
Self-cleaning microfiltration system removes food particles from wash water
Water Heating
Internal water heater boosts temperature to 155°F for superior cleaning and sanitizing
Zone Boost
Targeted cleaning power to specific racks for heavily soiled items
Soft Food Disposer
Automatically grinds and dissolves soft food particles during wash cycle
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dishwasher won't start | Door not latched, power issue, control lock activated | Ensure door is fully closed, check power supply, deactivate control lock |
| Poor cleaning results | Improper loading, wrong detergent, clogged spray arms | Rearrange dishes, use recommended detergent, clean spray arms |
| Water not draining | Drain hose clogged, air gap blocked, pump issue | Check drain hose and air gap, clean drain pump filter |
| Leaking water | Door gasket damaged, overfilling, loose connections | Inspect door seal, check water inlet valve, tighten connections |
| Unusual noises | Spray arm obstruction, pump issue, loose parts | Check for obstructions in spray arms, inspect pump assembly |
| Dishes not drying | Heating element failure, rinse aid empty, overloading | Check heating element, refill rinse aid, reduce load size |
Error Codes
- F1: Water heating issue - Check heating element and thermostat
- F2: Water fill issue - Check water supply and inlet valve
- F3: Drain issue - Check drain pump and hose
- F4: Temperature sensor failure - Replace temperature sensor
- F5: Leak detected - Check for water leaks and door seal
- F7: Motor control board issue - Contact service center
Manual Downloads
Current Gold Series Models
WDT970SAHZ
Gold Series with Third Rack
WDT750SAHZ
Gold Series Stainless Steel
WDF550SAHZ
Gold Series Fingerprint Resistant
WDT730PAHZ
Gold Series PrintShield™
Popular Previous Models
WDT920SAHZ
Gold Series with Steam
WDF760SADM
Gold Series with Power Clean
WDT710PAYM
Gold Series Stainless
WDF540PADM
Gold Series Built-in