Bosch WNA2E4U1IN
Bosch 10.5/6 KG Inverter Fully Automatic Front Load Washer Dryer
Model: WNA2E4U1IN
Brand: Bosch
1. Product Overview
The Bosch 10.5/6 KG Inverter Fully Automatic Front Load Washer Dryer is a premium appliance designed for efficient and convenient laundry care. This model integrates washing and drying functions, offering a comprehensive solution for modern households. It features an LED touch display for intuitive control and a robust design for long-lasting performance.

Figure 1.1: Front view of the Bosch 10.5/6 KG Inverter Fully Automatic Front Load Washer Dryer.
2. Setup and Installation
Proper installation is crucial for the optimal performance and longevity of your Bosch washer dryer. Please ensure all components are present before beginning installation.
2.1 Unpacking and Contents
Upon unpacking, verify that the following items are included:
- 1N Washing Machine
- 1N Inlet Hose
- 1N User Manual (this document)
2.2 Placement Considerations
Select a stable, level surface for installation. The appliance is equipped with anti-vibration side panels to minimize noise and movement during operation. For areas prone to rodent activity, the design includes anti-rodent features. The machine is suitable for use with all water types, including hard and soft water.
2.3 Dimensions and Weight
Ensure adequate space for installation and ventilation. The dimensions and weight are as follows:
- Product Dimensions (LxWxH): 59 x 67.5 x 89 Centimeters
- Item Weight: 81.3 Kilograms

Figure 2.1: Product dimensions for installation planning.
2.4 Electrical Requirements
The appliance operates on 240 Volts and has a wattage of 2300 Watts. Ensure your electrical outlet meets these specifications.
3. Operating Instructions
Your Bosch washer dryer is designed for ease of use with its intuitive LED touch display. Follow these steps for typical operation.
3.1 Loading Laundry
This appliance has a washing capacity of 10.5 kg and a drying capacity of 6 kg. For optimal drying results, do not exceed the 6 kg drying limit. The front-load access makes loading and unloading convenient.

Figure 3.1: The spacious 60-litre drum provides ample capacity for your laundry.
3.2 Selecting a Wash Program
The appliance offers 14 wash programs to suit various fabric types and cleaning needs. Use the LED touch display to select your desired program:
- Wash & Dry 60 min
- Lingerie
- Outdoor/Waterproofing
- Anti bacteria
- Bedsheet/curtain
- Denim
- Drum clean
- Cottons
- Mix load
- Synthetics
- Wool
- Spin
- Rinse
For quick washing and drying, the "Wash & Dry 60 min" program allows for a complete cycle in under an hour.

Figure 3.2: The 2-in-1 Washer Dryer with Inbuilt Heater can complete wash and dry cycles in just 60 minutes.
3.3 Key Features and Functions
- Spin Speed: The 1400 RPM spin speed aids in better water extraction, leading to faster drying.
- Temperature Selection: Adjust the wash temperature as needed for different fabrics.
- Delay Start: Program the machine to start at a later time for convenience.
- Active Water Plus: This feature uses 265 sensing levels for precise water usage, optimizing efficiency.
- Hygiene Care: A specialized function that effectively kills germs and bacteria in dry laundry for germ-free clothes.
- AntiBacteria Program: Safeguards garments by removing 99.9% of germs.
- AntiStain Program: Designed to tackle stubborn stains effectively.
- AntiTangle: Helps prevent clothes from tangling during the wash cycle.
- Inbuilt Heater: Provides heated water for thorough cleaning and drying.

Figure 3.3: Hygiene Care feature ensures germ-free laundry.

Figure 3.4: The Antibacterial Program removes 99.9% of germs.

Figure 3.5: The Antistain Program helps remove stubborn stains.

Figure 3.6: AI ActiveWater Plus technology ensures precision in water usage.
4. Maintenance and Care
Regular maintenance ensures the longevity and efficient operation of your Bosch washer dryer.
4.1 Drum Cleaning
Utilize the dedicated "Drum clean" program periodically to maintain hygiene and prevent odor buildup within the rust-resistant stainless steel drum.
4.2 Exterior and Door Care
Wipe the exterior with a soft, damp cloth. The door is made of toughened glass; clean it gently to avoid scratches. Ensure the door seal is clean and free of debris after each wash to prevent mold growth.
4.3 Motor Information
The appliance is equipped with a Vario Inverter Motor, known for its energy efficiency and quiet operation. This motor is designed for long-lasting performance.
5. Troubleshooting
This section provides general guidance for common issues. For detailed troubleshooting or issues not listed here, please refer to the comprehensive user manual or contact customer support.
- Appliance not starting: Check if the power cord is securely plugged in and if the door is properly closed. Ensure a program is selected and the "Start/Reload" button is pressed.
- Excessive vibration/noise: Verify that the appliance is level and all transport bolts have been removed during installation. Ensure the load is balanced inside the drum.
- Clothes not drying properly: Check if the drying capacity (6 kg) has been exceeded. Ensure the lint filter is clean and the selected drying program is appropriate for the fabric type.
- Water leakage: Inspect the inlet hose connections for tightness and ensure the drain hose is correctly positioned and not blocked.
6. Technical Specifications
| Specification | Value |
|---|---|
| Brand | Bosch |
| Model | WNA2E4U1IN |
| Capacity (Washer/Dryer) | 10.5 kg / 6 kg |
| Energy Rating | 5 Star |
| Annual Energy Consumption | 0.07 Kilowatt Hours (Note: This value seems unusually low for annual consumption, likely a typo in source data. User should refer to official product label.) |
| Wattage | 2300 Watts |
| Voltage | 240 Volts |
| Spin Speed | 1400 RPM |
| Noise Level | 44 dB |
| Number of Washing Cycles | 14 |
| Number of Drying Cycles | 1 (Integrated into wash programs) |
| Drum Material | Steel |
| Door Material | Toughened glass |
| Motor Type | Vario Inverter Motor |
| Controls Type | Touch |
| Access Location | Front Load |
| Product Dimensions (LxWxH) | 59 x 67.5 x 89 Centimeters |
| Item Weight | 81.3 Kilograms |
| Country of Origin | China |
7. Warranty and Support
Your Bosch washer dryer comes with a comprehensive warranty and dedicated customer support.
7.1 Warranty Information
- Product Warranty: 2 Years
- Motor Warranty: 12 Years
Please retain your purchase receipt for warranty claims.
7.2 Manufacturer and Importer Details
Manufacturer: BSH Household Appliances, BSH Household Appliances China
Packer/Importer: BSH Household Appliances Arena House, 2nd Floor, Main Building, Plot No.103, Road No.12, Midc, Mumbai, Maharashtra 400093
7.3 Customer Support
For further assistance, technical support, or service requests, please contact Bosch customer service. You can also visit the official Bosch store for more information and resources: Bosch Store on Amazon.in