Važna sigurnosna uputstva
Molimo vas da pažljivo pročitate sva uputstva prije upotrebe ovog uređaja. Nepoštivanje ovih uputstava može dovesti do strujnog udara, požara ili ozbiljnih povreda. Sačuvajte ovaj priručnik za buduću upotrebu.
- Nemojte koristiti na otvorenom ili na mokrim površinama.
- Ne dozvoliti da se koristi kao igračka. Posebna pažnja je neophodna kada se koristi od strane dece ili u blizini.
- Koristite samo onako kako je opisano u ovom priručniku. Koristite samo dodatke koje preporučuje proizvođač.
- Ne koristite sa oštećenim kablom ili utikačem. Ako uređaj ne radi kako bi trebao, ako je pao, oštećen, ostavljen na otvorenom ili pao u vodu, vratite ga u servisni centar.
- Nemojte vući niti nositi za kabl, koristiti kabl kao ručku, zatvarati vrata na kablu ili vući kabl oko oštrih ivica ili uglova. Ne prebacujete uređaj preko kabla. Držite kabl dalje od zagrejanih površina.
- Ne isključujte utikač povlačenjem za kabl. Za isključivanje, uhvatite utikač, a ne kabl.
- Nemojte rukovati utikačem ili uređajem mokrim rukama.
- Ne stavljajte nikakve predmete u otvore. Ne koristite sa blokiranim otvorom; čistite od prašine, dlačica, dlačica i svega što može smanjiti protok zraka.
- Držite kosu, široku odjeću, prste i sve dijelove tijela dalje od otvora i pokretnih dijelova.
- Ne uzimajte ništa što gori ili dimi, kao što su cigarete, šibice ili vrući pepeo.
- Budite posebno oprezni kada čistite na stepenicama.
- Nemojte koristiti za usisavanje zapaljivih ili zapaljivih tečnosti, kao što je benzin, niti koristiti u područjima gdje bi mogle biti prisutne.
- Nemojte koristiti bez posude za prašinu i/ili filtera na mjestu.
- Isključite sve kontrole prije isključivanja.
- Uređaj čuvajte u zatvorenom prostoru na hladnom i suhom mjestu.
- Koristite samo punjač koji je odredio proizvođač.
Šta je u kutiji
Your Eureka NEC451BL Cordless Vacuum Cleaner package includes the following components:
- Glavna vakuumska jedinica
- Produžni štapić
- Motorized Floor Brush with Anti-Tangle Nozzle
- Detachable Lithium-Ion Battery
- Adapter za punjenje
- Crevice Tool
- Dusting Brush (2-in-1)
- Wall Mount Bracket with Screws
- Uputstvo za upotrebu
Setup
1. Montaža
- Pričvrstite produžni štapić: Umetnite gornji kraj produžne cijevi u glavnu jedinicu usisavača dok ne klikne sigurno na svoje mjesto.
- Attach the Motorized Floor Brush: Connect the motorized floor brush to the bottom end of the extension wand, ensuring it clicks firmly.
- Instalirajte bateriju: Slide the detachable lithium-ion battery into the slot on the main vacuum unit until it locks.
2. Početno punjenje
Before first use, fully charge the battery. Connect the charging adapter to the battery charging port on the main unit or directly to the detached battery. Plug the adapter into a wall outlet. The battery indicator lights will show charging progress. A full charge typically takes approximately 4-5 hours.

Figure 1: Detachable Lithium-Ion Battery for easy charging and replacement.
Uputstvo za upotrebu
1. Uključivanje/isključivanje i odabir načina rada
- Uključeno: Press the power button on the handle to turn on the vacuum.
- Odabir načina rada: Use the mode button to cycle through LOW, AUTO, and HIGH suction modes. AUTO mode intelligently adjusts suction based on dust levels and floor type.
- Iskljuciti: Ponovo pritisnite dugme za napajanje da biste isključili usisivač.
2. Anti-Tangle Nozzle
The motorized floor brush features an anti-tangle nozzle with special fins and comb-strips designed to guide hair away from the brushroll in real-time, preventing wraps and maintaining consistent suction. This is ideal for homes with pets.

Figure 2: The Anti-Tangle Nozzle prevents hair from wrapping around the brushroll.
3. Smart Sense+React Technologies
In AUTO mode, the vacuum's intelligent sensors detect dust and debris levels, automatically adjusting suction power and brush speed for optimal cleaning efficiency and extended battery life across various surfaces like hardwood, carpets, and tiles.

Figure 3: Smart Sense+React Technologies adapt to cleaning needs.
4. Versatile Cleaning
The Eureka NEC451BL can easily convert from an upright stick vacuum to a handheld unit for versatile cleaning. Attach the crevice tool for tight spaces, corners, and edges, or the dusting brush for upholstery, car interiors, and delicate surfaces.
Video 1: Demonstrates the versatile cleaning capabilities of the Eureka ReactiSense 451 Cordless Stick Vacuum Cleaner, including its use with various attachments for different surfaces and hard-to-reach areas.
5. LED far
The motorized floor brush is equipped with an LED headlight that illuminates dark corners and under furniture, making hidden dust and debris visible for thorough cleaning.
Održavanje
1. Pražnjenje posude za prašinu
To empty the dust cup, press the dust cup release button located on the main unit. Hold the dust cup over a trash bin and open the bottom flap to release debris. Close the flap securely after emptying.

Figure 4: One-Touch Dust Cup Release for easy and hygienic emptying.
2. Čišćenje HEPA filtera
The vacuum features an H13 HEPA filter with complete seal technology, capturing 99.95% of microparticles and odors. The filter is washable and reusable. To clean, twist and pull out the filter from the dust cup. Rinse it under cold water until the water runs clear. Allow it to air dry completely for at least 24 hours before reinserting. Clean the filter every 3 months or as needed, depending on usage.

Figure 5: Washable and reusable HEPA filter for sustained performance.
3. Čišćenje valjkaste četke
The anti-tangle brushroll can be easily removed for cleaning. Unlock the brushroll cover on the motorized floor brush and pull out the brushroll. Remove any tangled hair or debris. Reinsert the brushroll and secure the cover.
Rješavanje problema
Q: What is the battery life of the Eureka cordless vacuum?
A: On a full charge, the vacuum provides up to 60 minutes of runtime in Low mode, or 35 minutes in High mode, while Auto mode automatically adjusts suction power based on dust detection. (Default startup mode: Auto)
Q: Why is suction power weak?
A: Check filter: Clean the HEPA filter (rinse with water and dry completely). Remove debris from the cyclone filter using a soft brush. Check blockages: Check the dust cup, suction inlet, and hose for clogs. Detach the floor brush and clear any tangled hair or large particles.
Q: Why won't the floor brush rotate?
A: Check if physical obstructions: Turn off the vacuum and remove hair or debris wrapped around the floor brush roller. Check connection issues: Detach and reattach the floor brush to ensure it clicks into place. Clean the electrical contacts between the brush and the main body.
Q: High Mode does not activate automatically. How to troubleshoot?
A: Clean the dust sensor with a dry cloth. Ensure the floor nozzle is not obstructed. Charge if the battery is low.
Q: Why won't the vacuum turn on?
A: Check the battery status: Ensure the battery is charged (if the battery indicator light is off or one light flashes, charge the device for at least 30 minutes). Briefly press the Power button (do not hold it down). Battery installation: Remove and reinsert the battery pack to ensure it is securely connected. Clean the battery contacts if corroded.
Q: Are replacement parts readily available for the Eureka cordless vacuum?
A: Yes, we offer easily accessible replacement components, including: fast-charging adapter, portable spare battery and washable HEPA filters. These parts are available for purchase through our official websajtu ili ovlašćenim prodavcima.
Q: What surfaces is the Eureka cordless vacuum cleaner ReactiClean suitable for?
A: The Eureka cordless vacuum cleaner ReactiClean is designed for versatile cleaning across multiple surfaces, including hardfloors, low-pile carpets, and car interiors. It effectively handles everyday debris such as dust, pet hair, and food crumbs, delivering consistent performance in both residential and compact spaces.
Q: How do I clean and maintain the vacuum?
A: Maintenance is streamlined for convenience: Empty debris effortlessly via the one-touch dustbin release. The washable HEPA filter and detachable brush roll can be rinsed with water and air-dried. For optimal performance, clean the filter every 3 months and replace it annually, depending on usage frequency.
Specifikacije
| Feature | Detalj |
|---|---|
| Brand | Eureka |
| Naziv modela | Bežični usisavač |
| Broj modela | NEC451BL |
| Posebne karakteristike | Cordless, Detachable Battery, HEPA, Lightweight, Rechargeable, Washable Filter, Anti-Tangle Brushroll, Smart Sense+React |
| Filter Type | HEPA filter |
| Je li bežično? | Da |
| Kapacitet | 0.5 litara |
| Wattage | 350 vati |
| Trajanje baterije | Do 60 minuta |
| Broj brzina | 3 (NISKO/AUTOMATSKO/VISOKO) |
| Težina artikla | 1 pounds (main unit) |
| Dimenzije proizvoda | 10.04 cm D x 10.12 cm Š x 49.61 cm V |
| Preporučena upotreba | Bed, Car, Pet Hair, Hard Floor, Carpet |
Garancija i podrška
Eureka provides a 12-month care program for this product. For any inquiries, technical support, or to purchase genuine replacement accessories, please visit the official Eureka website or contact their customer service. A timely resolution framework is available via email, phone, and app.
Za više informacija posjetite Eureka trgovina na Amazonu.





