Ntuziaka nchekwa dị mkpa
Biko gụọ ntuziaka niile nke ọma tupu i jiri ngwa a. Ọ bụrụ na i meghị ihe ndị a, ọ nwere ike ibute nkụchi eletriki, ọkụ, ma ọ bụ nnukwu mmerụ ahụ. Debe akwụkwọ ntuziaka a maka ntụaka n'ọdịnihu.
- Ejila n'èzí ma ọ bụ n'elu mmiri.
- Ekwela ka eji mee ihe egwuregwu ụmụaka. Nlebara anya dị mkpa mgbe ụmụaka na-eji ma ọ bụ nso.
- Jiri naanị dị ka akọwara n'akwụkwọ ntuziaka a. Jiri naanị mgbakwunye atụnyere ndị nrụpụta.
- Ejila eriri ma ọ bụ plọg mebiri emebi. Ọ bụrụ na ngwa anaghị arụ ọrụ ka ọ kwesịrị, atụbagoro, mebie, hapụ ya n'èzí, ma ọ bụ tụba ya na mmiri, weghachite ya na ebe ọrụ.
- Anaghachila ma ọ bụ were ụdọ buru, jiri eriri dị ka aka, mechie ọnụ ụzọ na eriri, ma ọ bụ dọpụta eriri n'akụkụ ọnụ ma ọ bụ nkuku dị nkọ. Ejila ngwa n'elu eriri. Debe eriri n'ebe dị ọkụ.
- Akwụpụla eriri site na ịdọrọ eriri. Iji kwụpụ, jide plọg, ọ bụghị eriri.
- Ejila aka mmiri were jide plọg ma ọ bụ ngwa.
- Etinyela ihe ọ bụla n'ime oghere. Ejila oghere ọ bụla akpọchiri; na-ezere uzuzu, lint, ntutu, na ihe ọ bụla nwere ike ibelata ikuku.
- Debe ntutu isi, uwe na-adịghị mma, mkpịsị aka na akụkụ ahụ niile pụọ na oghere na akụkụ ndị na-akpụ akpụ.
- Ewelitela ihe ọ bụla na-ere ọkụ ma ọ bụ ise siga, dị ka sịga, ọkụ, ma ọ bụ ntụ na-ekpo ọkụ.
- Jiri nlezianya mee ihe mgbe ị na-ehicha ihe na steepụ.
- Ejila eburu mmiri ọkụ na-ere ọkụ ma ọ bụ ọkụ ọkụ, dị ka mmanụ ụgbọala, ma ọ bụ jiri n'ebe ha nwere ike ịnọ.
- Ejikwala iko uzuzu na/ma ọ bụ nzacha n'ebe.
- Gbanyụọ njikwa niile tupu ịtọpụ ya.
- Chekwaa ngwa gị n'ime ụlọ dị jụụ, ebe kpọrọ nkụ.
- Jiri naanị chaja nke onye nrụpụta kwuru.
Kedu ihe dị na Igbe ahụ
Your Eureka NEC451BL Cordless Vacuum Cleaner package includes the following components:
- Isi ihe eji ekpo ọkụ
- Mgbatị Mgbatị
- Motorized Floor Brush with Anti-Tangle Nozzle
- Detachable Lithium-Ion Battery
- Nchaji nkwụnye
- Ngwá Ọrụ Crevice
- Dusting Brush (2-in-1)
- Wall Mount Bracket with Screws
- Akwụkwọ ntuziaka onye ọrụ
Melite
1. Mgbakọ
- Tinye mkpanaka ndọtị ahụ: Insert the top end of the extension wand into the main vacuum unit until it clicks securely into place.
- Attach the Motorized Floor Brush: Connect the motorized floor brush to the bottom end of the extension wand, ensuring it clicks firmly.
- Wụnye batrị: Slide the detachable lithium-ion battery into the slot on the main vacuum unit until it locks.
2. Nchaji mbụ
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.
Ntuziaka ọrụ
1. Gbanyụọ / gbanyụọ na nhọrọ ọnọdụ
- Ike Na: Press the power button on the handle to turn on the vacuum.
- Nhọrọ ụdị: 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.
- Gbanyụọ: Press the power button again to turn off the vacuum.
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. Igwe ọkụ ọkụ ọkụ
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.
Nlekọta
1. Ịwụpụ ihe n'ime iko uzuzu
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. Cleaning the HEPA Filter
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. Nhicha ahịhịa
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.
Nchọpụta nsogbu
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 websaịtị ma ọ bụ ndị na-ere ahịa ikike.
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.
Nkọwapụta
| Njirimara | Nkọwa |
|---|---|
| Ụdị | Eureka |
| Aha Nlereanya | Cordless agụụ Cleaner |
| Nọmba nlereanya | NEC451BL |
| Atụmatụ pụrụ iche | Cordless, Detachable Battery, HEPA, Lightweight, Rechargeable, Washable Filter, Anti-Tangle Brushroll, Smart Sense+React |
| Ụdị nzacha | EGO HEPA |
| Enweghị eriri? | Ee |
| Ike | 0.5 lita |
| Wattage | 350 watt |
| Ndụ batrị | Ruo nkeji iri abụọ |
| Ọnụọgụ nke Ọsọ ọsọ | 3 (LOW/AUTO/HIGH) |
| Ibu Ibu | 1 pounds (main unit) |
| Akụkụ ngwaahịa | 10.04"L x 10.12"W x 49.61"H |
| Eji akwadoro | Bed, Car, Pet Hair, Hard Floor, Carpet |
Akwụkwọ ikike na nkwado
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.
Maka ozi ndị ọzọ, gaa na Eureka Store on Amazon.





