Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Drill with bits
Step-by-Step Installation
- Prepare Installation Area: Ensure cabinet opening is clean and level. Verify proper electrical and plumbing connections are available.
- Remove Packaging Materials: Remove all shipping materials, tape, and protective coverings from the dishwasher.
- Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel supply lines.
- Connect Drain Hose: Route the drain hose to the drain connection with a high loop to prevent backflow into the dishwasher.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, 15A dedicated circuit. Follow local electrical codes.
- Position and Secure: Slide dishwasher into opening, level the unit, 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 | WDT730PAHZ0 |
Type | Built-In Dishwasher |
Color | Stainless Steel / Black |
Place Settings | 14 Place Settings |
Noise Level | 46 dBA |
Control Type | Electronic Touch Controls with LED Display |
Energy Rating | ENERGY STARĀ® Certified |
Water Consumption | 2.9 gallons per cycle (Normal Wash) |
Power Requirements | 120V, 60Hz, 15A |
Dimensions (HxWxD) | 33.75 x 23.56 x 24.56 inches |
Weight | 105 lbs |
Wash Cycles | 6 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
Additional top rack provides extra space for utensils, small items, and odd-shaped pieces, maximizing loading capacity and flexibility.
Soil Sensor
Advanced sensor technology automatically detects soil levels and adjusts water temperature and cycle time for optimal cleaning performance.
Power Clean Cycle
Intensive cleaning cycle with high-pressure jets and extended wash time to remove tough, baked-on food and stains from pots and pans.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at just 46 dBA, allowing use during family time without disruption.
Hard Food Disposer
Built-in food disposer grinds up food particles, eliminating the need for pre-rinsing dishes and preventing drain clogs.
Sanitize Cycle
NSF certified sanitize cycle uses high-temperature water to eliminate 99.999% of food soil bacteria for hygienically clean dishes.
Wash Cycles Explained
Normal Wash
Everyday cycle for regular soiled dishes with optimal cleaning and energy efficiency
Heavy Wash
Intensive cleaning for pots, pans, and heavily soiled dishes with extra wash time
Light Wash
Quick cycle for lightly soiled dishes or rinse and hold function
Rinse Only
Quick rinse cycle to prevent dried-on food until full load is ready
Power Clean
Maximum cleaning power for toughest baked-on foods and stains
Sanitize
High-temperature cycle that eliminates bacteria for hygienically clean dishes
Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
Dishwasher won't start | Power issue, door not latched properly | Check power supply, ensure door is closed and latched completely |
Poor cleaning results | Overloading, wrong detergent, spray arms blocked | Rearrange load properly, use correct detergent, check spray arms |
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 seal, ensure proper detergent amount, check connections |
Unusual noises | Spray arm hitting dishes, foreign objects in pump | Rearrange load, check for foreign objects in pump area |
Dishes not drying | Rinse aid empty, high humidity, plastic items | Refill rinse aid, use heated dry option, separate plastic items |
Error Codes
- F1E1: Water supply issue - Check water supply and inlet valve
- F2E1: Drain issue - Check drain hose and pump
- F3E1: Heating issue - Check heating element and thermostat
- F4E1: Temperature sensor issue - Contact service center
- F5E1: Door switch issue - Ensure door is fully closed and latched
- F7E1: Motor control issue - Contact service center
Manual Downloads
Current Model Manuals
WDT730PAHZ0
Built-In Dishwasher with Third Rack
WDT750SAHZ0
Built-In Dishwasher with Stainless Steel
WDT970SAHZ0
Premium Built-In Dishwasher
WDF750SAHZ0
Front Control Dishwasher
Popular Previous Models
WDT720PADM0
Built-In Dishwasher with Hard Food Disposer
WDF760PADM0
Front Control Dishwasher with Third Rack
WDT910SAYM0
Built-In Dishwasher with Stainless Steel
WDF540PADM0
Front Control Dishwasher with Soil Sensor