Whirlpool Dishwasher WDTA50SAHZ

User Manual & Installation Guide

Built-In Dishwasher

Installation Guide

Tools Needed:

  • Adjustable wrench
  • Level
  • Screwdrivers (flat and Phillips)
  • Pliers
  • Tape measure
  • Pipe wrench

Step-by-Step Installation

  1. Prepare Installation Space: Ensure cabinet opening meets required dimensions and has proper electrical and plumbing access.
  2. Remove Shipping Materials: Remove all protective packaging, tape, and shipping bolts from the dishwasher.
  3. Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new braided stainless steel hose.
  4. Connect Drain Hose: Route the drain hose to the sink drain or garbage disposal 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. Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
  7. Secure to Countertop: Use mounting brackets to secure the dishwasher to the underside of the countertop.
  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 WDTA50SAHZ
Type Built-In Dishwasher
Color Stainless Steel / Black
Place Settings 14 Place Settings
Noise Level 49 dBA
Control Type Electronic Touch Controls
Energy Rating ENERGY STARĀ® 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 wash motor
  • Additional Coverage: Optional extended warranty available

For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com

Key Features

Sensor Cycle Technology

Automatically senses soil level and adjusts water temperature, cycle time, and wash action for optimal cleaning performance while saving energy and water.

Third Level Rack

Extra upper rack provides additional space for utensils, small items, and cooking tools, maximizing loading capacity and flexibility.

Power Scour Zone

Concentrated cleaning zone in the lower rack with targeted jets and higher water pressure to remove tough, baked-on foods from pots and pans.

Hard Food Disposer

Built-in food disposer grinds up food particles during the wash cycle, eliminating the need for pre-rinsing dishes.

Quiet Operation

Sound insulation and advanced motor technology provide quiet operation at only 49 dBA, making it one of the quietest dishwashers in its class.

Soil Sensor

Automatically detects how dirty dishes are and adjusts the cycle accordingly, saving water and energy when dishes are lightly soiled.

Wash Cycles Explained

Normal Wash

Ideal for everyday dishes with normal soil levels, providing thorough cleaning with optimal energy efficiency

Heavy Wash

Intensive cleaning cycle for pots, pans, and heavily soiled dishes with extended wash time and higher temperatures

Light Wash

Quick cycle for lightly soiled dishes or glassware, using less water and energy for faster results

Rinse Only

Quick rinse cycle to prevent food from drying on dishes when you're not ready to run a full wash cycle

Sanitize Cycle

High-temperature cycle that eliminates 99.9% of bacteria for hygienically clean dishes, especially important for baby bottles

Delay Start

Set the dishwasher to start at a later time, allowing you to take advantage of off-peak energy hours

Troubleshooting

Problem Possible Cause Solution
Dishwasher won't start Power issue, door not latched properly Check power supply, ensure door is closed completely and latched
Poor cleaning results Overloading, wrong detergent, clogged spray arms Reduce load size, use correct detergent, clean spray arms
Water not draining Drain hose clogged, air gap blocked Check drain hose for obstructions, clean air gap
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, heating element issue Refill rinse aid, check heating element function

Error Codes

  • F1: Water supply issue - Check water supply and inlet valve
  • F2: Drain issue - Check drain hose and pump
  • F3: Temperature sensor issue - Check temperature sensor
  • F4: Heating element issue - Contact service center
  • F5: Door switch issue - Ensure door is fully closed
  • F6: Motor control issue - Contact service center

Manual Downloads

Current Model Manuals

WDTA50SAHZ

Built-In Dishwasher

WDTA55SAHZ

Built-In Dishwasher with Steam

WDT730PAHZ

Front Control Dishwasher

WDF540PADM

Stainless Steel Dishwasher

Popular Previous Models

WDF520PADM

Built-In Dishwasher

WDT970SAHZ

Top Control Dishwasher

WDF750SAHZ

Stainless Steel Interior

WDT710PAHZ

Front Control Model

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