Important Safety Instructions
Please read these instructions carefully before using the appliance and keep them for future reference. Pass them on to any subsequent user.
- This appliance is intended for domestic use only.
- Do not vacuum liquids, glowing ashes, or sharp objects.
- Keep the appliance away from children.
- Ensure the power adapter is compatible with your local power supply.
- Do not operate the appliance if it is damaged.
- Only use original Severin spare parts and accessories.
Product Components
Familiarize yourself with the parts of your Severin 7173 vacuum cleaner.
Image: The Severin 7173 vacuum cleaner disassembled, showing the main stick unit, the detachable handheld vacuum, and various cleaning attachments. This illustrates the 2-in-1 functionality and included accessories.
- Main Stick Unit
- Detachable Handheld Vacuum
- Motorized Brush Roller with LED lights
- Dust Container
- Filter System
- Folding Handle Mechanism
- Charging Adapter (not pictured, but implied)
- Crevice Tool (accessory)
- Upholstery Brush (accessory)
Setup and Initial Use
1. Assembly
Your Severin 7173 vacuum cleaner comes partially assembled. Follow these steps to prepare it for use:
- Carefully unpack all components from the packaging.
- Attach the main stick unit to the floor nozzle by aligning the connectors and pushing firmly until it clicks into place.
- Ensure the handheld vacuum is securely inserted into the main stick unit.
Image: The Severin 7173 stick vacuum cleaner standing upright, ready for use. This image demonstrates the fully assembled unit.
2. Initial Charging
Before first use, fully charge the vacuum cleaner's lithium-ion battery.
- Connect the charging adapter to the charging port on the vacuum cleaner.
- Plug the adapter into a suitable wall outlet.
- The charging indicator lights will illuminate. A full charge takes approximately 4 hours.
- Do not use the vacuum cleaner while it is charging.
Operating Instructions
1. Powering On and Selecting Power Level
- Press the power button to turn on the vacuum cleaner.
- The appliance will start in the default power level.
- Press the power level selection button to switch between the two available power levels (Eco mode for longer battery life, Max mode for stronger suction).
- To turn off the vacuum cleaner, press the power button again.
2. Using as a Stick Vacuum
For general floor cleaning, use the appliance in its stick vacuum configuration.
Image: A person operating the Severin 7173 stick vacuum cleaner on a hard floor, demonstrating its use for general cleaning tasks.
- The motorized brush roller with LED lights will activate automatically, providing efficient dust absorption and illuminating the cleaning path.
- The folding handle allows for easier access under furniture and compact storage. To fold, press the release button on the handle and adjust its position.
Image: The Severin 7173 vacuum cleaner with its handle folded, allowing it to reach effectively under low furniture or cabinets, highlighting its flexible design.
3. Using as a Handheld Vacuum
For quick cleaning of smaller areas, upholstery, or hard-to-reach spots, detach the handheld unit.
- Press the release button on the main stick unit to detach the handheld vacuum.
- Attach the desired accessory (crevice tool or upholstery brush) to the nozzle of the handheld unit.
- Operate the handheld unit by pressing its power button.
Image: The detachable handheld unit of the Severin 7173 vacuum cleaner being used to clean a surface, demonstrating its versatility for targeted cleaning.
4. Battery Life
The 18.5V lithium-ion battery provides up to 35 minutes of operation in Eco mode on a full charge. Battery life may vary depending on the selected power level and surface type.
Maintenance and Cleaning
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
1. Emptying the Dust Container
- Ensure the vacuum cleaner is turned off and disconnected from the charger.
- Press the dust container release button and remove the dust container from the handheld unit.
- Open the dust container and empty its contents into a waste bin.
- Close the dust container and reattach it to the handheld unit.
2. Cleaning the Filter System
The filter system should be cleaned regularly, especially if suction power decreases.
- Remove the dust container as described above.
- Carefully remove the filter components (e.g., cartridge filter) from the dust container.
- Tap the filter gently to remove loose dust. For a more thorough clean, rinse the filter under cold running water.
- Allow all filter components to air dry completely before reassembling. Do not use the vacuum cleaner with wet filters.
3. Cleaning the Motorized Brush Roller
- Turn off the vacuum cleaner.
- Inspect the brush roller for tangled hair or debris.
- If necessary, use scissors to carefully cut and remove any tangled material.
- Ensure the brush roller spins freely after cleaning.
Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum cleaner does not turn on. | Battery is discharged. | Charge the battery for approximately 4 hours. |
| Reduced suction power. | Dust container is full. Filter is clogged. Brush roller is obstructed. | Empty the dust container. Clean or replace the filter. Remove obstructions from the brush roller. |
| Motorized brush roller not spinning. | Obstruction in the brush roller. | Turn off the vacuum and remove any tangled hair or debris from the brush roller. |
| Battery life is shorter than expected. | Using Max power level frequently. Battery degradation over time. | Use Eco mode for longer cleaning sessions. Ensure full charge before use. |
Technical Specifications
- Model: Severin 7173
- Power: 120 Watts
- Battery: 18.5V Lithium-Ion
- Battery Life: Up to 35 minutes (Eco mode)
- Charging Time: Approximately 4 hours
- Dust Container Capacity: 650 ml
- Noise Level: 79 Decibels
- Filter Type: Cartridge
- Dimensions (L x W x H): 8.66" x 9.45" x 46.06"
- Weight: 5.72 pounds
- Special Features: 2-in-1 function (stick & handheld), Folding handle, Motorized brush roller with LED
Warranty and Customer Support
Severin products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your purchase or visit the official Severin website.
If you encounter any issues not covered in this manual or require further assistance, please contact Severin customer support. Contact details can typically be found on the product packaging or the official Severin website.
Online Support: www.severin.com





