Whirlpool Dishwasher Model WDT750SAKZ0

User Manual & Installation Guide

Built-In Dishwasher

Installation Guide

Tools Needed:

  • Adjustable wrench
  • Level
  • Screwdrivers (flat and Phillips)
  • Pipe wrench
  • Tape measure
  • Drill with bits

Step-by-Step Installation

  1. Prepare Installation Area: Ensure cabinet opening meets required dimensions and is level, clean, and free of obstructions.
  2. Remove Shipping Materials: Remove all protective films, tapes, and shipping braces from the dishwasher interior and exterior.
  3. Connect Water Supply: Connect hot water supply line to the water inlet valve using a 3/8" compression fitting. Use only new supply lines.
  4. Connect Drain Hose: Route the drain hose through the cabinet opening and connect to the drain system with a high loop to prevent backflow.
  5. Electrical Connection: Connect to a properly grounded 120V, 60Hz, 15A dedicated circuit. Follow local electrical codes.
  6. Position and Level: Slide dishwasher into opening and adjust leveling legs to ensure unit is level from front to back and side to side.
  7. Secure to Countertop: Secure dishwasher to the underside of the countertop using mounting brackets provided.
  8. Test Run: Run the dishwasher through a complete cycle to check for leaks and proper operation.
Warning: All installations must be performed by a qualified installer to ensure proper operation and maintain warranty coverage.

Specifications

Model Number WDT750SAKZ0
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) 34.5 x 23.8 x 24.5 inches
Weight 105 lbs
Soil Sensor Yes - Adaptive Wash Technology

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Stainless Steel Tub Warranty: 10 years limited
  • Rack Warranty: 5 years limited
  • 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 and small items, providing more loading flexibility and maximizing capacity for up to 14 place settings.

Adaptive Wash Technology

Advanced soil sensor technology automatically adjusts wash cycle time and water temperature based on how dirty the dishes are.

Power Scour Plus

Powerful cleaning cycle that removes tough, baked-on foods with high-temperature wash and extra scrub action.

Stainless Steel Interior

Durable stainless steel tub resists stains, odors, and corrosion while providing superior cleaning performance and energy efficiency.

Quiet Operation

Sound insulation and advanced motor technology provide quiet operation at only 46 dBA, making it one of the quietest dishwashers available.

Hard Food Disposer

Built-in food disposer grinds up food particles, eliminating the need to pre-rinse dishes before loading.

Wash Cycle Options

Normal Wash

Everyday cycle for normally soiled dishes with optimal cleaning and energy efficiency

Heavy Wash

Intensive cleaning for pots, pans, and heavily soiled dishes with high-temperature wash

Light Wash

Quick cycle for lightly soiled dishes or glassware with reduced water and energy use

Rinse Only

Rinses dishes to prevent dried-on food until a full load is ready for washing

Power Scour

Extra cleaning power for baked-on foods with extended wash time and high temperature

Sanitize Cycle

High-temperature final rinse that reduces 99.9% of bacteria for hygienically clean dishes

Troubleshooting

Problem Possible Cause Solution
Dishwasher won't start Power issue, door not latched, control lock activated Check power supply, ensure door is closed completely, check control lock setting
Poor cleaning results Overloading, incorrect detergent, spray arms blocked Rearrange load properly, use recommended detergent, check spray arm rotation
Water not draining Drain hose clogged, air gap blocked, filter clogged Check drain system, clean air gap, clean filter assembly
Leaking water Door not sealed, overfilling, loose connections Check door seal, ensure proper loading, check water 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

  • 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 leak detected - Check for leaks and door seal
  • F5: Temperature sensor issue - Contact service center
  • F7: Motor control issue - Contact service center

Manual Downloads

Current Model Manuals

WDT750SAKZ0

Built-In Dishwasher with Third Rack

WDT750SAHZ0

Built-In Dishwasher with Hard Food Disposer

WDT970SAKZ0

Top Control Built-In Dishwasher

WDF760SAKZ0

Front Control Built-In Dishwasher

Popular Previous Models

WDT720PADM0

Built-In Dishwasher with Power Clean

WDF760SAYM0

Built-In Dishwasher with Sensor Cycle

WDT910SAYM0

Built-In Dishwasher with Third Rack

WDF540PADM0

Built-In Dishwasher with Hard Food Disposer

Note: For models not listed here, please visit the Whirlpool Support Website for complete documentation.