1. Introduction
This user manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your new Whirlpool WHK 26403 XP6E1 combined refrigerator. Please read this manual thoroughly before using the appliance and keep it for future reference.
The Whirlpool WHK 26403 XP6E1 is a freestanding combined refrigerator designed for household use, featuring a total net capacity of 355 liters, No Frost technology in the refrigerator compartment, and a Multi-Airflow system for optimal food preservation.
2. Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury to persons.
- Ensure the appliance is properly grounded.
- Do not damage the refrigerant circuit.
- Do not use electrical appliances inside the food storage compartments.
- Keep ventilation openings clear of obstruction.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
3. Setup and Installation
3.1 Unpacking
Carefully remove all packaging materials, including tape and protective films. Inspect the appliance for any damage during transit. Report any damage to your retailer immediately.
3.2 Placement
Place the refrigerator on a firm, level surface away from direct sunlight, heat sources (such as ovens, radiators), and extreme cold. Ensure adequate ventilation around the appliance. The dimensions of the product are approximately 66.3 x 66.1 x 210.2 cm (depth x width x height). Allow sufficient space for the door to open fully.

Figure 1: Front view of the Whirlpool WHK 26403 XP6E1 Combined Refrigerator, showing its sleek Pearl Inox finish and integrated display.
3.3 Electrical Connection
Connect the appliance to a dedicated, properly grounded electrical outlet. Ensure the voltage and frequency match the ratings on the appliance's data plate. Do not use extension cords or multiple socket adapters.
3.4 Door Reversal
The refrigerator features reversible doors, allowing you to change the hinge side from right (default) to left to suit your kitchen layout. Refer to the detailed instructions in the separate installation guide for the door reversal procedure. This process typically involves removing the top hinge, transferring the door, and reattaching hinges on the opposite side.
4. Operating Instructions
4.1 Control Panel and Display
The refrigerator is equipped with an integrated display located on the door, allowing for easy monitoring and adjustment of settings. Use the controls to set temperatures, activate special functions, and view appliance status.
4.2 Temperature Settings
The appliance has two temperature zones, allowing for independent temperature control of the refrigerator and freezer compartments. Adjust the thermostat to your desired cooling level. The recommended refrigerator temperature is typically 4°C (39°F).
4.3 Special Functions
- No Frost (Refrigerator): The refrigerator compartment features No Frost technology, which prevents ice build-up and eliminates the need for manual defrosting.
- Multi-Airflow System: This system ensures a regular and uniform airflow throughout the refrigerator compartment, maintaining consistent temperatures and enhancing food preservation.
- Holiday Function: Activate the Holiday function when you are away for an extended period. This mode optimizes energy consumption by maintaining a higher temperature in the refrigerator compartment while keeping the freezer running normally.
4.4 Food Storage
The refrigerator compartment has a net capacity of 249 liters and includes 4 glass shelves and 2 vegetable drawers. The freezer compartment offers ample storage with multiple drawers.

Figure 2: Interior view of the refrigerator compartment, showing organized food items on glass shelves and in the Fresh Box drawers.

Figure 3: Close-up of the Fresh Box drawer, designed for optimal storage of fruits and vegetables.

Figure 4: Detail of the integrated wine rack, providing dedicated storage for bottles.
5. Maintenance and Cleaning
5.1 Cleaning the Interior
Before cleaning, always unplug the appliance. Clean the interior regularly with a mild detergent and warm water. Rinse thoroughly and dry with a soft cloth. Avoid abrasive cleaners or solvents.

Figure 5: Empty interior of the refrigerator, showing the glass shelves, door bins, and drawers ready for cleaning or organization.
5.2 Cleaning the Exterior
Wipe the exterior surfaces with a soft, damp cloth. For the Pearl Inox finish, use a specialized stainless steel cleaner if necessary, following the product instructions. Do not spray water directly onto the appliance.
5.3 Defrosting
The refrigerator compartment features an automatic defrosting system (No Frost), eliminating the need for manual defrosting. The freezer compartment also has an automatic defrosting system.
6. Troubleshooting
Before contacting customer service, please refer to the following common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Appliance does not operate. | No power supply. | Check if the power cord is plugged in correctly and if there is power at the outlet. |
| Temperature is not cold enough. | Door not closed properly; excessive food load; ambient temperature too high. | Ensure door is sealed; reduce food load; adjust thermostat to a colder setting. |
| Unusual noises. | Appliance not level; objects vibrating inside. | Adjust leveling feet; ensure no items are touching the back wall or each other. |
7. Specifications
| Feature | Specification |
|---|---|
| Model Number | WHK26403XP6E1 |
| Brand | Whirlpool |
| Appliance Type | Combined Refrigerator (Freestanding) |
| Color | Pearl Inox (Stainless Steel) |
| Total Net Capacity | 355 Liters |
| Refrigerator Net Capacity | 249 Liters |
| Dimensions (D x W x H) | 66.3 x 66.1 x 210.2 cm |
| No Frost (Refrigerator) | Yes |
| Multi-Airflow System | Yes |
| Holiday Function | Yes |
| Display | Integrated, on door |
| Door Hinge | Right (Reversible) |
| Number of Doors | 2 |
| Climate Class | SN-T (Subnormal to Tropical) |
| Noise Emission Class | B |
| Acoustic Emission | 35 dB |
| Energy Efficiency Class | C |

Figure 6: Energy efficiency label for the Whirlpool WHK 26403 XP6E1, indicating a Class C rating.
8. Warranty Information
Your Whirlpool appliance comes with a manufacturer's warranty. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the warranty card included with your product or visit the official Whirlpool website.
9. Customer Support
If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact Whirlpool customer support. Have your model number (WHK26403XP6E1) and serial number ready when you call.
- Whirlpool Official Website: www.whirlpool.com (or your regional Whirlpool website)
- Service Hotline: Refer to your local Whirlpool contact information provided in the product packaging.