Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe wrench
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections in your kitchen cabinetry.
- Prepare Opening: Ensure the cabinet opening meets the required dimensions (typically 24" wide x 34-1/2" high x 24" deep).
- Connect Water Supply: Connect hot water supply line to the dishwasher inlet valve. Use only new braided stainless steel supply line.
- Connect Drain Hose: Route the drain hose to the garbage disposal or sink drain with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, 15-amp dedicated circuit. Follow local electrical codes.
- Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
- Secure to Countertop: Use mounting brackets to secure the dishwasher to the underside of the countertop.
- Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Specifications
| Model Series | WDT970SAHZ / WDT750SAHZ |
| Type | Built-In Dishwasher |
| Color | Stainless Steel / Black Stainless |
| Place Settings | 16 Place Settings |
| Noise Level | 44 dBA (Quietest Setting) |
| Control Type | Touch Controls with LCD Display |
| Energy Rating | ENERGY STAR® Certified |
| Water Consumption | 2.9 gallons per cycle (Normal Wash) |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 34-1/2 x 23-5/8 x 24-1/2 inches |
| Weight | 105 lbs |
| Wash Cycles | 7 Wash Cycles + 5 Options |
Warranty Information
- Full Warranty: 1 year parts and labor
- Extended Warranty: 10 years on stainless steel tub and door liner
- 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 rack for utensils, cooking tools, and small items, providing more loading flexibility and capacity for up to 16 place settings.
Power Scrub® Plus
High-pressure jets target tough, baked-on foods with 10X more cleaning power in the silverware basket area.
Sensor Cycle
Automatically senses soil level and adjusts water temperature, amount, and cycle time for optimal cleaning and efficiency.
Quiet Partner® Sound Insulation
Advanced insulation and motor design provide quiet operation as low as 44 dBA - quieter than most conversations.
Steam Clean Option
Steam technology helps remove tough, baked-on foods while sanitizing dishes, eliminating 99.9% of food soil bacteria.
Clean Water Wash System
Filtration system with hard food disposer grinds and filters food particles, then re-circulates clean water throughout the cycle.
Wash Cycles Explained
Normal Wash
For everyday cleaning of normally soiled dishes, pots, and pans
Heavy Wash
For heavily soiled dishes with baked-on or dried-on foods
Auto Wash
Senses soil level and adjusts cycle for optimal cleaning
Express Wash
Quick 1-hour cycle for lightly soiled dishes
China/Crystal
Gentle cycle for fine china, crystal, and delicate items
Rinse Only
Rinses dishes to prevent drying of food particles
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, spray arms blocked | Load dishes properly, use recommended detergent, check spray arms |
| Water not draining | Drain hose clogged, air gap blocked, filter clogged | Check drain hose and air gap, clean filter system |
| Leaking water | Door not sealed, overfilling, loose connections | Check door seal and gasket, ensure proper detergent amount, check connections |
| Unusual noises | Spray arm hitting dishes, foreign objects in pump | Rearrange dishes, check for foreign objects in pump area |
| Dishes not drying | Rinse aid empty, high humidity drying option off | Refill rinse aid, enable heated dry or fan dry option |
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: Water temperature sensor issue
- F5: Door switch issue - Ensure door is fully closed
- F7: Motor control board issue - Contact service center
- F8: Overflow detected - Check for leaks and water level
Manual Downloads
Current Gold Series Models
WDT970SAHZ
Gold Series with Third Rack
WDT750SAHZ
Gold Series with Power Scrub
WDF760SAHZ
Gold Series Front Control
WDT540SAHZ
Gold Series with Steam
Popular Previous Models
WDT920SAHZ
Gold Series with Clean Water
WDT710SAHZ
Gold Series Quiet Series
WDF750SAHZ
Gold Series Front Control
WDT730SAHZ
Gold Series with Sensor