Repair Manual for Whirlpool Dishwasher

Service Manual & Troubleshooting Guide

Professional Repair Guide

Installation Guide

Tools Needed:

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

Step-by-Step Installation

  1. Choose Installation Location: Select a location near necessary plumbing and electrical connections on a solid, level floor under countertop.
  2. Remove Shipping Materials: Remove all shipping bolts and packaging materials from the dishwasher.
  3. Connect Water Supply: Connect hot water supply line to the water inlet valve. Use only new hoses and apply thread seal tape.
  4. Connect Drain Hose: Route the drain hose into sink drain or garbage disposal with a high loop to prevent backflow.
  5. Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Dedicated circuit recommended.
  6. Level the Dishwasher: Adjust the leveling legs to ensure the dishwasher is level from front to back and side to side.
  7. 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 Series WDT730PAHZ / WDF540PADM
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 STARĀ® Certified
Water Consumption 2.9 gallons per cycle
Power Requirements 120V, 60Hz, 15A
Dimensions (HxWxD) 33.75 x 23.56 x 24.56 inches
Weight 75 lbs
Wash Cycles 5 wash cycles + options

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Motor Warranty: 10 years on wash motor
  • Racks 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

Advanced soil sensor technology detects how dirty your dishes are and adjusts the cycle time and water usage accordingly for optimal cleaning efficiency.

Third Level Rack

Extra third-level rack provides additional space for cutlery, utensils, and smaller items, maximizing loading capacity and organization.

Hard Food Disposer

Built-in hard food disposer grinds up food particles, eliminating the need for pre-rinsing dishes before loading.

Sanitize Cycle

Sanitize cycle uses high-temperature water to eliminate 99.9% of food soil bacteria, providing hygienically clean dishes.

Quiet Operation

Sound insulation and advanced motor technology provide quiet operation at only 46 dB, quieter than most conversations.

Stainless Steel Interior

Stainless steel tub resists stains, odors, and corrosion while providing superior durability and cleaning performance.

Wash Cycle Options

Normal Wash

Standard cycle for everyday dishes with normal soil levels

Heavy Wash

Intensive cleaning for pots, pans, and heavily soiled items

Light Wash

Quick cycle for lightly soiled dishes and glassware

Rinse Only

Rinses dishes to prevent drying of food particles

Sanitize

High-temperature wash that eliminates bacteria

Delay Start

Delays cycle start for up to 24 hours

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, drain pump issue, garbage disposal clogged Check drain hose for obstructions, clean drain pump, check disposal
Leaking water Door not sealed, overfilling, loose connections Check door seal, ensure proper detergent amount, check connections
Unusual noises Foreign objects in pump, worn wash arm bearings Check for foreign objects, inspect wash arm assembly
Dishes not drying Rinse aid empty, heating element failure Refill rinse aid, check heating element operation

Error Codes

  • F1: Water inlet issue - Check water supply and inlet valve
  • F2: Drain issue - Check drain hose and pump
  • F3: Water temperature issue - Check heating element
  • F4: Door switch issue - Check door latch mechanism
  • F5: Motor control issue - Contact service center
  • F6: Overflow detected - Check float switch and water level

Manual Downloads

Current Model Manuals

WDT730PAHZ

Stainless Steel Built-in

WDF540PADM

Black Built-in Dishwasher

WDT710PAHZ

Stainless Steel with Controls on Top

WDF750SAHZ

Stainless Steel Tall Tub

Popular Previous Models

WDF760SADM

Black Tall Tub Dishwasher

WDT970SAHZ

Premium Stainless Steel

WDF330PAHB

White Built-in Dishwasher

WDT720PADM

Black with Controls on Top

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