Whirlpool 6th Sense Intellisensor Refrigerator

User Manual & Installation Guide

Intellisensor Technology

Installation Guide

Tools Needed:

  • Adjustable wrench
  • Level
  • Screwdrivers (flat and Phillips)
  • Tape measure
  • Water line kit (for ice maker models)

Step-by-Step Installation

  1. Choose Installation Location: Select a location with proper ventilation, away from heat sources and direct sunlight on a solid, level floor.
  2. Remove Packaging Materials: Remove all shipping materials, protective films, and transit bolts from the refrigerator.
  3. Level the Refrigerator: Adjust the leveling legs to ensure the refrigerator is perfectly level from front to back and side to side.
  4. Connect Water Supply: For ice maker models, connect the water supply line to the water inlet valve using the provided kit.
  5. Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Do not use an extension cord.
  6. Clearance Check: Ensure proper clearance around the refrigerator for door opening and ventilation (minimum 2 inches on sides and back).
  7. Initial Setup: Allow the refrigerator to stand upright for 4 hours before plugging in. Set initial temperature controls.
Warning: All installations must be performed by a qualified installer to ensure proper operation and maintain warranty coverage.

Specifications

Model Series WRX735SDHZ
Type French Door Refrigerator
Color Stainless Steel / Black Stainless
Total Capacity 25.5 cu. ft.
Fresh Food Capacity 16.7 cu. ft.
Freezer Capacity 8.8 cu. ft.
Control Type Electronic Touch Controls with LED Display
Energy Rating ENERGY STARĀ® Certified
Annual Energy Consumption 578 kWh/year
Power Requirements 115V, 60Hz, 15A
Dimensions (HxWxD) 70 x 36 x 35 inches
Weight 328 lbs
Ice Maker In-Door Ice & Water Dispenser

Warranty Information

  • Full Warranty: 1 year parts and labor
  • Sealed System Warranty: 5 years on compressor and related parts
  • Additional Coverage: Optional extended warranty available

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

Key Features

6th Sense Technology

Advanced sensors continuously monitor and adjust temperature and humidity levels to maintain optimal food preservation conditions automatically.

Intellisensor Temperature Management

Precise temperature control system that responds to door openings and ambient conditions to ensure consistent cooling performance.

Adaptive Defrost System

Smart defrost system that only operates when needed, reducing energy consumption and maintaining optimal temperature stability.

FreshFlow Air Filter

Advanced air filtration system that removes odors and helps keep food fresh longer by circulating purified air throughout the refrigerator.

Accu-Chill Temperature Management

Precise digital temperature controls allow independent adjustment of fridge and freezer sections for optimal food preservation.

Humidity-Controlled Crispers

Adjustable humidity drawers that maintain ideal moisture levels for fruits and vegetables, extending freshness up to 2 weeks longer.

6th Sense Technology Explained

Temperature Sensing

Continuous monitoring of internal and external temperatures for optimal cooling

Humidity Control

Automatic adjustment of humidity levels in crisper drawers

Door Opening Detection

Smart response to frequent door openings to maintain temperature

Load Adaptation

Automatic adjustment based on the amount of food stored

Energy Optimization

Smart energy management during peak and off-peak hours

Defrost Management

Intelligent defrost cycle scheduling for maximum efficiency

Troubleshooting

Problem Possible Cause Solution
Refrigerator not cooling Power issue, temperature setting incorrect Check power supply, verify temperature settings, ensure proper ventilation
Excessive frost in freezer Door not sealing properly, frequent door openings Check door seals, reduce door opening frequency, verify door closure
Water dispenser not working Water supply issue, clogged filter, frozen line Check water supply, replace water filter, check for frozen lines
Ice maker not producing ice Water supply issue, clogged filter, mechanical obstruction Check water connection, replace filter, check for ice jams
Unusual noises Normal operation sounds, loose parts, improper leveling Identify noise type, check for loose items, ensure proper leveling
Display panel not working Power issue, control board problem Check power supply, reset refrigerator, contact service if persistent

Error Codes

  • E1 / F1: Temperature sensor failure - Contact service center
  • E2 / F2: Freezer temperature too high - Check door seal, reduce load
  • E3 / F3: Refrigerator temperature too high - Check door seal, verify settings
  • E4 / F4: Defrost system error - Contact service center
  • E5 / F5: Communication error - Reset refrigerator, check connections
  • E8 / F8: Door open warning - Ensure doors are properly closed

Manual Downloads

Current Model Manuals

WRX735SDHZ

25.5 cu. ft. French Door

WRB322DMBM

21.5 cu. ft. Bottom Freezer

WRS321SDHZ

20.5 cu. ft. Side by Side

WRQA59CNKZ

28.1 cu. ft. Counter Depth

Popular Previous Models

WRX986SIHZ

28.7 cu. ft. Smart Refrigerator

WRB322DMBM

21.5 cu. ft. Bottom Mount

WRS571CIHZ

25.0 cu. ft. Side by Side

WRF535SWHZ

24.5 cu. ft. French Door

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