1. Einleitung
Thank you for choosing the EUREKA HD350 Cordless Vacuum Cleaner. This manual provides essential information for the safe and efficient use of your new appliance. Please read it thoroughly before operation and retain it for future reference.
The EUREKA HD350 is a compact and lightweight cordless vacuum cleaner designed for versatile cleaning tasks. Weighing only 500g for the main unit, it offers 10,000Pa of strong suction power, effectively cleaning dust, food spills, and fine hair from various surfaces. Its 2-in-1 design allows for use as both a stick vacuum and a handheld unit, making it ideal for quick clean-ups in your home, car, or office.
2. Sicherheitshinweise
Beachten Sie beim Gebrauch elektrischer Geräte stets die grundlegenden Sicherheitsvorkehrungen, um das Risiko von Bränden, Stromschlägen oder Verletzungen zu verringern.
- Benutzen Sie den Staubsauger nicht im Freien oder auf nassen Oberflächen.
- Kinder dürfen den Staubsauger nicht bedienen. Bei der Benutzung in der Nähe von Kindern ist eine enge Aufsicht erforderlich.
- Entzündbare oder leicht entzündliche Stoffe wie Feuerzeugbenzin, Benzin oder Kerosin dürfen nicht aufgesammelt oder in Bereichen verwendet werden, in denen diese vorhanden sein könnten.
- Heben Sie keine brennenden oder rauchenden Gegenstände auf, z. B. Zigaretten, Streichhölzer oder heiße Asche.
- Halten Sie Haare, lose Kleidung, Finger und alle Körperteile von Öffnungen und beweglichen Teilen fern.
- Verwenden Sie das Produkt nur wie in dieser Anleitung beschrieben. Verwenden Sie ausschließlich die vom Hersteller empfohlenen Anbauteile.
- If the suction port or metal filter becomes clogged, the motor may overheat. The built-in safety system will detect this and automatically stop operation to prevent damage. Clear any blockages before resuming use.
- Tauchen Sie den Staubsauger nicht in Wasser oder andere Flüssigkeiten.
3. Packungsinhalt
Carefully unpack your EUREKA HD350 and check that all items are present and in good condition. The package should include:
- Hauptvakuumeinheit
- Extension Wand (for stick mode)
- Bodenbürstenkopf
- Bürstendüse
- Fugendüse
- USB-Kabel Typ C.
- Dedicated Storage Stand
- Benutzerhandbuch (dieses Dokument)

Image: The EUREKA HD350 package contents, including the main unit, various nozzles, charging cable, and storage stand.
4. Einrichtung
The EUREKA HD350 can be used in two configurations: as a stick vacuum or as a handheld vacuum.
4.1. Assembling the Stick Vacuum
- Stecken Sie das Verlängerungsrohr in das Hauptgerät des Staubsaugers, bis es einrastet.
- Attach the floor brush head to the other end of the extension wand until it clicks into place.
4.2. Assembling the Handheld Vacuum
For handheld use, simply attach the desired nozzle (brush nozzle or crevice nozzle) directly to the main vacuum unit until it clicks into place.

Image: Illustration showing the main unit, extension wand, and floor brush head for stick vacuum assembly, and the main unit with a nozzle for handheld use.
5. Aufladen des Geräts
The EUREKA HD350 features convenient USB Type-C charging.
- Locate the Type-C charging port on the main vacuum unit.
- Connect the provided USB Type-C charging cable to the vacuum cleaner and plug the other end into a compatible USB power source (e.g., wall adapter, car charger, power bank, laptop).
- The LED screen will indicate the charging status.
- A full charge typically takes 2 to 3 hours, providing up to 20 minutes of continuous use.

Image: The EUREKA HD350 vacuum cleaner being charged via a USB Type-C cable plugged into a wall adapter, with additional images showing charging from a laptop and a mobile battery.
6. Bedienungsanleitung
6.1. Ein-/Ausschalten und Saugmodi
- To power on the vacuum cleaner, press the power button.
- The LED screen will display the current battery level and suction mode.
- Press the mode button to switch between standard and powerful suction modes.
- The screen also shows the estimated remaining usage time, helping you manage your cleaning tasks.
- Zum Ausschalten drücken Sie die Einschalttaste erneut.

Image: Close-up of the EUREKA HD350's LED screen displaying battery level, suction mode, and remaining usage time.
6.2. Using Attachments for Various Surfaces
- Bodenbürstenkopf: Use with the extension wand for general floor cleaning. Its design allows for effective cleaning under furniture.
- Bürstendüse: Ideal for cleaning delicate surfaces, upholstery, and removing pet hair from sofas or car seats.
- Spaltdüse: Perfect for reaching tight spaces, corners, car interiors, and between keyboard keys.

Image: A person using the EUREKA HD350 in stick vacuum mode to clean a floor, demonstrating its lightweight design and suction power.

Image: The EUREKA HD350's floor brush head cleaning dust and debris from under a wooden bed frame.

Image: Two separate images showing the EUREKA HD350 in handheld mode, one cleaning a sofa cushion and the other cleaning a desk surface.
6.3. Suction Demonstration Video
Video: A short demonstration of the EUREKA HD350's suction power, picking up a small screw from a concrete surface.
7. Wartung
Regelmäßige Wartung gewährleistet optimale Leistung und verlängert die Lebensdauer Ihres Staubsaugers.
7.1. Entleeren des Staubbehälters
- Stellen Sie sicher, dass der Staubsauger ausgeschaltet ist.
- Halten Sie das Hauptgerät über einen Mülleimer.
- Press the one-push release button on the dust box to open it and empty the contents.

Image: A hand holding the EUREKA HD350 main unit over a trash bin, demonstrating the one-push dust disposal mechanism.
7.2. Washing the Dust Box and Filter
Both the dust box and the HEPA filter are washable for thorough cleaning.
- After emptying the dust box, detach it from the main unit.
- Nehmen Sie den HEPA-Filter aus dem Staubbehälter.
- Rinse the dust box and filter under running water until clean.
- Allow both parts to air dry completely before reassembling and reattaching to the vacuum cleaner. Do not use the vacuum cleaner with wet components.

Image: A collage of four images showing the maintenance process: emptying the dust box, rinsing the dust box with water, rinsing the filter with water, and the vacuum cleaner stored on its dedicated stand.
8. Speicherung
The EUREKA HD350 comes with a dedicated storage stand for convenient and tidy storage of the cleaner and its accessories.
- After cleaning and ensuring all parts are dry, place the main vacuum unit onto the storage stand.
- The stand is designed to hold the vacuum upright and keep accessories organized.

Image: The EUREKA HD350 vacuum cleaner neatly placed on its white dedicated storage stand on a tabletop.
9. Fehlerbehebung
If you encounter issues with your EUREKA HD350, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Der Staubsauger lässt sich nicht einschalten. | Batterie ist leer. | Laden Sie den Staubsauger vollständig auf. |
| Geringe Saugleistung. | Staubbehälter ist voll. | Leeren Sie die Staubbox. |
| Geringe Saugleistung. | Filter ist verstopft. | Reinigen oder ersetzen Sie den HEPA-Filter. Stellen Sie sicher, dass er vor dem Wiedereinsetzen vollständig trocken ist. |
| Geringe Saugleistung. | Nozzle or extension wand is blocked. | Remove any blockages from the nozzle, extension wand, or suction inlet. |
| Der Staubsauger schaltet sich unerwartet ab. | Motor overheating due to blockage. | Check for and clear any blockages in the suction port or metal filter. Allow the unit to cool down before restarting. |
10. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | EUREKA |
| Modellnummer | HD350 |
| Stromquelle | Batteriebetrieben |
| Kabellos | Ja |
| Saugleistung | 10,000 Pa |
| Gewicht der Haupteinheit | 500 g (ca. 1.1 Pfund) |
| Wastage | 120 Watt |
| Bandtage | 3.7 Volt |
| Ladezeit | 2-3 Stunden |
| Max Laufzeit | Bis zu 20 Minuten |
| Filtertyp | HEPA-Filter |
| Produktabmessungen (L x B x H) | 43.1 x 11.2 x 20.2 cm (17 x 4.4 x 8 Zoll) |
| Empfohlene Verwendung | Interior (Home, Car, Office) |
| UPC | 810040947254 |
| ASIN | B0CGRFCHMW |
11. Garantie und Support
EUREKA is committed to providing high-quality products and excellent customer service.
- 1 Jahr Garantie: Your EUREKA HD350 is covered by a 1-year warranty for free repair and replacement during the warranty period.
- Professionelle Unterstützung: Access to professional staff for any product-related inquiries or assistance.
- 30-Tage-Rückgaberecht: Enjoy a 30-day return or new product exchange policy.
- Originalzubehör: Ensure optimal performance and longevity by using only genuine EUREKA accessories.
For further assistance, please visit the official EUREKA store or contact customer support.

Image: An illustration representing EUREKA customer service, highlighting support, warranty, and genuine accessories.