Bosch Home Appliances WAN28242
Bosch WAN28242 Series 4 Washing Machine User Manual
Model: WAN28242
1. Introduction
Welcome to the user manual for your new Bosch WAN28242 Series 4 Washing Machine. This appliance is designed to provide efficient and reliable laundry care with advanced features for your convenience. Please read this manual carefully to ensure safe and optimal operation of your washing machine.

Figure 1: Bosch WAN28242 Series 4 Washing Machine
Key Features:
- EcoSilence Drive: An extremely energy-saving and quiet motor designed for a long service life.
- AllergiePlus: A specialized program for allergy sufferers and individuals with sensitive skin.
- SpeedPerfect: Achieves perfectly clean laundry with up to 65% time savings.
- LED Display with Touch-Control: Easy operation with features like time pre-selection and remaining time display.
- NightWash: An extra quiet program for washing during off-peak hours.
- Reload Function: Allows you to add forgotten items even after the wash cycle has started.
2. Setup and Installation
2.1 Unpacking and Removing Transport Protection
Before operating your washing machine, it is crucial to remove all transport bolts from the rear of the appliance. Failure to do so can cause significant damage to the machine during operation and will void the warranty. The machine is secured for transport with four bolts.
- Locate the four transport bolts on the rear panel of the washing machine.
- Using a 13 mm wrench, loosen and remove all four bolts.
- Remove the plastic sleeves and rubber bushings from the holes.
- Insert the provided plastic caps into the holes to cover them.
Video 1: Instructions on how to remove the transport protection from your Bosch washing machine. This step is essential for proper and safe operation.
2.2 Leveling the Appliance
For stable and quiet operation, the washing machine must be perfectly level. Adjust the adjustable feet at the bottom of the machine using a 17 mm wrench. Use a spirit level to check that the machine is level in all directions.
- Loosen the lock nuts on the adjustable feet.
- Turn the feet clockwise or counter-clockwise to raise or lower the machine.
- Use a spirit level on top of the machine to ensure it is perfectly horizontal.
- Once level, tighten the lock nuts against the housing to secure the feet.
2.3 Water and Power Connection
Connect the water inlet hose to a cold water tap with a ¾" thread. Ensure the connection is secure to prevent leaks. Connect the drain hose to a suitable drain pipe or place it securely in a sink. Finally, plug the power cord into a grounded electrical outlet. Ensure the voltage matches the appliance's requirements (240 Volts).
3. Operating Instructions
3.1 Control Panel Overview
The control panel features a central program selector dial and an LED display with touch-control buttons for various functions and settings.

Figure 2: Detailed view of the control panel.
3.2 Program Selection
Turn the program selector dial to choose your desired washing program. Available programs include Cotton, EasyCare, Mix, Sportswear, Delicates/Silk, Wool, and more. The LED display will show the estimated program duration and other relevant information.
3.3 Special Functions
- EcoSilence Drive: This brushless motor ensures extremely quiet operation and high energy efficiency. You can run your washing machine even at night without disturbance.
- AquaStop: Provides 100% protection against water damage. In case of a leak, the system automatically shuts off the water supply, preventing flooding.
- SpeedPerfect: Activate this option to reduce the wash cycle time by up to 65% while maintaining excellent cleaning results. Ideal for when you need clean laundry quickly.
- NightWash: A specialized program designed for exceptionally quiet washing, perfect for use during nighttime hours.
- Reload Function: If you've forgotten an item, simply press the "Start/Reload" button to pause the cycle and open the door to add or remove laundry.
- AllergiePlus: This program uses higher temperatures and additional rinse cycles to effectively remove allergens, making it suitable for sensitive skin.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your washing machine.
4.1 Cleaning the Drum
Run a drum cleaning program (if available) or a hot wash cycle (e.g., Cotton 90°C) without laundry and with a small amount of detergent or a specialized washing machine cleaner every few months to prevent odors and residue buildup.

Figure 3: Interior view of the washing machine drum.
4.2 Cleaning the Detergent Dispenser
Pull out the detergent dispenser drawer completely and rinse it under running water to remove any detergent or fabric softener residue. Clean the housing of the dispenser with a brush if necessary.
4.3 Cleaning the Drain Pump Filter
The drain pump filter should be cleaned regularly (e.g., every 3 months) to prevent blockages. Open the small flap at the bottom front of the machine, place a shallow container underneath to catch any residual water, and carefully unscrew the filter. Remove any lint or foreign objects, then reinsert and tighten the filter securely.
4.4 Care of the Exterior
Wipe the exterior of the washing machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
5. Troubleshooting
This section provides solutions to common issues you might encounter. For more complex problems, please contact customer service.
| Problem | Possible Cause | Solution |
|---|---|---|
| Loud noises or vibrations during spinning. |
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| Machine does not start. |
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| Water leakage. |
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| Poor washing results. |
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6. Specifications
Here are the key technical specifications for the Bosch WAN28242 Series 4 Washing Machine:
- Model Number: WAN28242
- Capacity: 7 Kilograms
- Maximum Spin Speed: 1388 Revolutions per Minute (RPM)
- Energy Efficiency Class: D (as per new EU energy label)
- Dimensions (H x W x D): 84.8 x 59.8 x 55 cm (33.4 x 23.5 x 21.7 inches)
- Weight: 70.25 Kilograms
- Installation Type: Freestanding
- Control Type: Touch
- Voltage: 240 Volts
- Noise Level (Spin): 74 dB

Figure 4: Energy Efficiency Label.

Figure 5: Technical drawing with detailed dimensions.
7. Warranty and Support
Your Bosch WAN28242 washing machine comes with a standard 2-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Bosch customer service. Have your model number (WAN28242) and serial number ready when contacting support.
You can find more information and contact details on the official Bosch Home Appliances website.
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