Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pliers
- Tape measure
- Pipe cutter
- Electrical tester
Step-by-Step Installation
- Choose Installation Location: Select a location near necessary plumbing and electrical connections with adequate clearance for door opening.
- Remove Packaging Materials: Remove all shipping materials and protective films from the dishwasher.
- Prepare Water Connection: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hoses.
- Connect Drain Hose: Route the drain hose into the sink drain or garbage disposal with a high loop to prevent backflow.
- Electrical Connection: Connect to a properly grounded 120V, 15A, AC only 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 | WDT730PAHZ |
| 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 | 105 lbs |
| Wash Cycles | 6 Wash Cycles |
Warranty Information
- Full Warranty: 1 year parts and labor
- Motor Warranty: 10 years on Direct Drive Motor
- Rack Warranty: Lifetime on stainless steel tub and rack
- Additional Coverage: Optional extended warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Soil Sensor
Automatically detects how dirty your dishes are and adjusts the cycle time and water usage for optimal cleaning performance and energy efficiency.
Third Rack
Extra space for cutlery and utensils with specialized tines to hold items securely, freeing up space in the lower racks for larger items.
Power Scour® Cycle
Intensive cleaning cycle that combines high temperatures and powerful wash action to remove baked-on and dried-on foods from pots and pans.
Hard Food Disposer
Built-in food disposer grinds up food particles during the wash cycle, eliminating the need to pre-rinse dishes before loading.
Quiet Operation
Sound insulation and advanced motor technology provide quiet operation at just 46 dB, allowing for normal conversation in the kitchen.
Sanitize Cycle
NSF certified cycle that uses high-temperature water to eliminate 99.9% of food soil bacteria for hygienically clean dishes.
Wash Cycles Explained
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 with reduced water and energy use
Rinse Only
Quick rinse to prevent dried-on food until a full load is ready
Sanitize Cycle
High-temperature wash that eliminates bacteria and germs
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 | Properly load dishes, use correct detergent, clean spray arms |
| Water not draining | Drain hose clogged, garbage disposal plug not removed | Check drain hose for obstructions, remove disposal plug |
| 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, high humidity, plastic items | Refill rinse aid, use heated dry cycle, separate plastic items |
Error Codes
- F1: Water supply issue - Check water supply and inlet valve
- F2: Drain issue - Check drain hose and pump
- F3: Temperature sensor issue - Contact service center
- F4: Water leak detected - Check for leaks and water supply
- F5: Motor issue - Contact service center
- F6: Heater issue - Contact service center
- F7: Control panel communication error - Reset dishwasher
Manual Downloads
Current Model Manuals
WDT730PAHZ
Standard Capacity Dishwasher
WDF760SAHZ
Stainless Steel Dishwasher
WDT970SAHZ
Top Control Dishwasher
WDF540PADM
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Popular Previous Models
WDT720PADM
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WDF760SADM
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WDF750SAHM
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