1. Introduction
Thank you for choosing an Indesit appliance. This user manual provides essential information for the correct installation, safe use, and maintenance of your Indesit BTW S50400 IT/N top-load washing machine. Please read these instructions carefully before using the appliance and keep them for future reference.
2. Safety Information
It is crucial to follow all safety instructions to prevent risks of fire, electric shock, injury, or damage to the appliance. Keep this manual in a safe place for future reference.
- Ensure the appliance is properly grounded.
- Do not allow children to operate or play with the washing machine.
- Do not touch the appliance with wet hands or feet.
- Unplug the appliance before cleaning or performing any maintenance.
- Do not use extension cords or multiple adapters.
- Ensure the water inlet and drain hoses are securely connected.
- Do not wash items that have been cleaned, washed, soaked, or spotted with combustible or explosive substances.
3. Product Overview
The Indesit BTW S50400 IT/N is a compact top-load washing machine designed for efficient laundry care. It features a 5 kg capacity and a maximum spin speed of 1000 RPM.

Figure 3.1: Front view of the Indesit BTW S50400 IT/N top-load washing machine, showcasing its compact design and control panel at the top.
Control Panel
The control panel is located at the top of the machine, providing easy access to program selection and options.

Figure 3.2: Detailed view of the control panel, showing the program selector knob, digital display, and option buttons.
Detergent Dispenser
The detergent dispenser is integrated into the lid, allowing for easy loading of detergent and fabric softener.

Figure 3.3: Open view of the detergent dispenser compartments for pre-wash, main wash, and fabric softener.
Washing Drum
The stainless steel drum is designed for durability and effective washing.

Figure 3.4: View of the washing machine's stainless steel drum, showing the internal structure.
4. Installation
Proper installation is essential for the safe and efficient operation of your washing machine. Refer to the detailed specifications in Section 7 for dimensions and electrical requirements.
4.1 Unpacking
- Remove all packaging materials.
- Remove the transit bolts located at the rear of the machine. These bolts secure the drum during transport and must be removed before use to prevent damage.
4.2 Positioning
- Place the washing machine on a flat, stable surface.
- Adjust the leveling feet to ensure the appliance is perfectly level. This prevents excessive vibration and noise during operation.
- Ensure there is adequate space around the machine for ventilation and access.
4.3 Water Connection
- Connect the water inlet hose to a cold water tap with a 3/4" thread.
- Securely attach the drain hose to a standpipe or place it over the edge of a sink, ensuring it is properly secured to prevent displacement during draining.
4.4 Electrical Connection
- Plug the power cable into a grounded electrical outlet.
- Ensure the voltage and frequency of your electrical supply match the specifications of the appliance (220-240V, 50Hz).
5. Operating Instructions
Follow these steps for effective and safe use of your washing machine.
5.1 Preparing Laundry
- Sort laundry by fabric type, color, and degree of soiling.
- Empty pockets and close zippers and buttons.
- Do not exceed the maximum load capacity of 5 kg.
5.2 Loading Laundry and Detergent
- Open the top lid and the drum flaps.
- Load the laundry into the drum.
- Add the appropriate amount of detergent and fabric softener to the respective compartments in the dispenser (refer to Figure 3.3).
- Close the drum flaps and the top lid securely.
5.3 Program Selection
Turn the program selector knob to choose the desired wash cycle. The digital display will show the remaining time.
- Turn & Go: This program is designed for lightly soiled cotton and synthetic garments. It performs a low-temperature wash with maximum spin speed.
- Quick Cycles: The machine offers 5 short programs for convenience:
- Synthetics 30°
- Cotton 30°
- Mix 45' 40°
- Delicates 30°
- Wool 20°
- Other Available Programs: Synthetics, Cotton, Eco 40-60, 20°C, Spin + Drain, Rinse + Spin.
5.4 Adjustable Options
After selecting a program, you can customize it using the option buttons:
- Delayed Start: Postpone the start of the wash cycle.
- Intensive Wash: For heavily soiled items.
- Extra Rinse: Adds an additional rinse cycle.
- Spin: Adjust or cancel the spin speed.
- Pre-wash: For very dirty laundry.
- Energy Saver: Optimizes temperature and wash duration for lower energy consumption.
5.5 Starting and Ending a Cycle
- Press the Start/Pause button to begin the selected program.
- The remaining time indicator will show the progress of the cycle.
- At the end of the cycle, the machine will signal completion. Open the lid and remove your laundry.
6. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your washing machine.
6.1 Cleaning the Detergent Dispenser
- Periodically remove and clean the detergent dispenser to prevent residue buildup. Rinse it under running water.
6.2 Cleaning the Exterior
- Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or solvents.
6.3 Cleaning the Filter
- Consult the full instruction manual for the location and procedure to clean the drain pump filter, which should be done regularly to prevent blockages.
6.4 Drum Cleaning
- Run a maintenance wash cycle (e.g., a hot wash with no laundry and a descaling agent) periodically to clean the drum and internal components.
7. Troubleshooting
Before contacting customer service, check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Power cord unplugged; door not closed; program not selected; Start/Pause button not pressed. | Check power connection; ensure lid is closed; select a program; press Start/Pause. |
| No water intake | Water tap closed; water inlet hose kinked; water supply cut off. | Open water tap; straighten hose; check water supply. |
| Water not draining | Drain hose kinked or blocked; drain pump filter blocked. | Straighten/clear drain hose; clean drain pump filter. |
| Excessive vibration/noise | Transit bolts not removed; machine not level; uneven load. | Remove transit bolts; adjust leveling feet; redistribute laundry. |
8. Specifications
Detailed technical specifications for the Indesit BTW S50400 IT/N washing machine.

Figure 8.1: EU Energy Label for Indesit BTW S50400 IT/N, showing Energy Class C and consumption details. For more details, visit eprel.ec.europa.eu/qr/2016318.
| Feature | Value |
|---|---|
| Brand | Indesit |
| Model Name | BTW S50400 IT/N |
| Model Number | 859991693890 |
| Product Dimensions (D x W x H) | 60 x 40 x 90 cm |
| Item Weight | 53 kg |
| Capacity | 5 Kilograms |
| Maximum Spin Speed | 1000 RPM (951 rpm measured) |
| Energy Efficiency Class | C |
| Energy Consumption (100 cycles Eco 40-60) | 52 kWh |
| Water Consumption (Eco 40-60) | 40 L/cycle |
| Noise Emission Class | B (76 dB) |
| Control Type | Knob |
| Material | Stainless steel (drum) |
| Color | White |
| Special Feature | Remaining time indicator |
| Included Components | Power cable |
| Country of Origin | Slovakia |
9. Warranty and Support
For information regarding warranty and returns, please refer to the retailer's policy where the product was purchased. In Italy, if you wish to return a product within 30 days of receipt because you have changed your mind, please consult the help page on returns. If you have received a defective or damaged product, please consult the help page on defective items. For specific information on purchases made on the Marketplace, please consult the relevant help page.
For technical assistance or spare parts, please contact Indesit customer support or an authorized service center.





