Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Tape measure
- Water line kit (for ice maker models)
Step-by-Step Installation
- Choose Installation Location: Select a location with proper ventilation, away from heat sources and direct sunlight, on a solid level floor.
- Remove Packaging: Remove all shipping materials, tapes, and protective films from the refrigerator.
- Level the Refrigerator: Adjust the leveling legs to ensure the refrigerator is perfectly level for proper door operation.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Do not use an extension cord.
- Water Connection (if applicable): Connect water supply line to the ice maker and water dispenser using approved materials.
- Clearance Check: Ensure proper clearance around the unit for ventilation and door opening.
- Initial Setup: Allow the refrigerator to stand upright for 2 hours before plugging in. Set initial temperature controls.
Specifications
| Model Series | WRX735SDHZ |
| Type | French Door Refrigerator |
| Color | Stainless Steel / Black Stainless |
| Total Capacity | 25.5 cu. ft. |
| Fresh Food Capacity | 16.5 cu. ft. |
| Freezer Capacity | 9.0 cu. ft. |
| Control Type | Electronic Touch Controls with Display |
| Energy Rating | ENERGY STAR® Certified |
| Annual Energy Consumption | 608 kWh/year |
| Power Requirements | 115V, 60Hz, 15A |
| Dimensions (HxWxD) | 70 x 36 x 35 inches |
| Weight | 325 lbs |
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 and intelligent algorithms that monitor and adjust temperature and humidity levels automatically for optimal food preservation.
Adaptive Defrost
Smart defrost system that operates only when needed, saving energy and maintaining consistent temperatures.
FreshFlow Air Filter
Advanced air filtration system that removes odors and helps keep food fresh longer by circulating purified air.
Humidity Controlled Crispers
Adjustable humidity settings for fruits and vegetables to maintain freshness and extend shelf life.
Accu-Chill Temperature Management
Precise temperature control system that maintains consistent cooling throughout the refrigerator compartment.
LED Lighting
Energy-efficient LED lighting that provides bright, natural illumination without generating excess heat.
6th Sense Technology Explained
Temperature Sensing
Continuous monitoring of internal and external temperatures for optimal cooling performance
Door Opening Detection
Detects frequent door openings and adjusts cooling to maintain temperature stability
Load Adaptation
Automatically adjusts cooling based on the amount of food stored in the refrigerator
Energy Optimization
Intelligent power management that reduces energy consumption during low-usage periods
Quick Cool
Rapid cooling function that quickly lowers temperature when new items are added
Vacation Mode
Energy-saving mode for extended periods of non-use while maintaining basic functions
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Refrigerator not cooling | Power issue, temperature setting, door seal | Check power supply, verify temperature settings, inspect door seals |
| Excessive frost in freezer | Door left open, faulty seal, high humidity | Ensure door closes properly, check seals, reduce door opening frequency |
| Water dispenser not working | Water supply issue, frozen line, filter clogged | Check water supply, replace water filter, inspect for frozen lines |
| Unusual noises | Normal operation, unbalanced, foreign objects | Level the refrigerator, check for items touching walls, understand normal sounds |
| Ice maker not producing ice | Water supply, freezer temperature, mechanical issue | Check water connection, ensure proper freezer temperature, reset ice maker |
| Display panel not working | Power issue, control lock, technical fault | Check power supply, verify control lock status, reset unit |
Error Codes
- E1 / F1: Temperature sensor failure - Contact service
- E2 / F2: Freezer temperature too high - Check door seal and ventilation
- E3 / F3: Refrigerator temperature too high - Verify settings and load
- E4 / F4: Defrost system error - Contact service technician
- E5 / F5: Communication error - Reset the unit
- E8 / F8: Door open warning - Check door closure
Manual Downloads
Current Model Manuals
WRX735SDHZ
25.5 cu. ft. French Door with 6th Sense
WRB322DMBM
21.5 cu. ft. Bottom Freezer with 6th Sense
WRS321SDHZ
20.5 cu. ft. Side by Side with 6th Sense
WRQA59CNKZ
29.5 cu. ft. 4-Door with 6th Sense
Popular Previous Models
WRX986SIHZ
28 cu. ft. Smart Refrigerator
WRS571CIHZ
25 cu. ft. Side by Side
WRB322DMBM
21.5 cu. ft. Bottom Freezer
WRT318SFZM
18 cu. ft. Top Freezer