1. ຜະລິດຕະພັນເກີນview
The Eureka NES520BL Flash Corded Stick Vacuum Cleaner is a versatile 2-in-1 cleaning solution designed for efficient cleaning of various floor types, including carpet, tile, and hard floors. Its lightweight design and powerful suction make it ideal for everyday use and tackling pet hair. This manual provides essential information for the safe and effective operation and maintenance of your vacuum cleaner.

Figure 1: Eureka NES520BL Flash Corded Stick Vacuum Cleaner
2. ຄໍາແນະນໍາຄວາມປອດໄພທີ່ສໍາຄັນ
Before using this appliance, read all instructions and cautionary markings in this manual and on the product. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- ຖອດເຄື່ອງດູດຝຸ່ນອອກຈາກປ່ຽງໄຟຟ້າທຸກຄັ້ງກ່ອນທີ່ຈະທໍາຄວາມສະອາດຫຼືໃຫ້ບໍລິການ.
- ຢ່າໃຊ້ກາງແຈ້ງຫຼືພື້ນຜິວທີ່ປຽກ.
- ຫ້າມບໍ່ໃຫ້ໃຊ້ເປັນເຄື່ອງຫຼິ້ນ. ການເອົາໃຈໃສ່ຢ່າງໃກ້ຊິດແມ່ນມີຄວາມຈໍາເປັນໃນເວລາທີ່ນໍາໃຊ້ໂດຍຫຼືຢູ່ໃກ້ກັບເດັກນ້ອຍ.
- ໃຊ້ພຽງແຕ່ຕາມທີ່ອະທິບາຍໄວ້ໃນຄູ່ມືນີ້. ໃຊ້ໄຟລ໌ແນບທີ່ແນະນໍາຂອງຜູ້ຜະລິດເທົ່ານັ້ນ.
- ຫ້າມໃຊ້ກັບສາຍໄຟ ຫຼືປລັກສຽບທີ່ເສຍຫາຍ. ຖ້າເຄື່ອງໃຊ້ບໍ່ໄດ້ເຮັດວຽກຕາມທີ່ຄວນ, ຖືກຖິ້ມ, ເສຍຫາຍ, ຖືກປະໄວ້ກາງແຈ້ງ, ຫຼືຕົກຢູ່ໃນນໍ້າ, ໃຫ້ສົ່ງກັບສູນບໍລິການ.
- ຫ້າມດຶງ ຫຼືເອົາສາຍບື, ໃຊ້ສາຍເຊືອກເປັນມືຈັບ, ປິດປະຕູໃສ່ສາຍໄຟ, ຫຼືດຶງສາຍໄຟອ້ອມຮອບແຫຼມ ຫຼື ມຸມ. ຢ່າແລ່ນເຄື່ອງໃຊ້ສາຍໄຟ. ຮັກສາສາຍຢູ່ຫ່າງຈາກພື້ນຜິວທີ່ມີຄວາມຮ້ອນ.
- ຢ່າຖອດປລັກໂດຍການດຶງສາຍ. ເພື່ອຖອດປລັກ, ໃຫ້ຈັບປລັກ, ບໍ່ແມ່ນສາຍ.
- ຢ່າຈັບປລັກສຽບຫຼືເຄື່ອງດູດຝຸ່ນດ້ວຍມືປຽກ.
- ຢ່າວາງວັດຖຸໃດໆເຂົ້າໄປໃນຊ່ອງເປີດ. ຫ້າມໃຊ້ກັບການເປີດປິດໃດໆ; ຮັກສາບໍ່ໃຫ້ມີຂີ້ຝຸ່ນ, ຜ້າປູ, ຜົມ, ແລະສິ່ງໃດກໍ່ຕາມທີ່ອາດຈະຫຼຸດຜ່ອນການໄຫຼຂອງອາກາດ.
- ຮັກສາຜົມ, ເຄື່ອງນຸ່ງວ່າງ, ນິ້ວມື, ແລະທຸກພາກສ່ວນຂອງຮ່າງກາຍໃຫ້ຫ່າງຈາກຊ່ອງເປີດ ແລະພາກສ່ວນທີ່ເຄື່ອນຍ້າຍ.
- ຫ້າມເອົາສິ່ງຂອງທີ່ເປັນໄຟໄໝ້ ຫຼືສູບຢາເຊັ່ນຢາສູບ, ໄມ້ຂີດໄຟ, ຫຼືຂີ້ເຖົ່າຮ້ອນ.
- ຫ້າມໃຊ້ເພື່ອເກັບເອົາຂອງແຫຼວທີ່ຕິດໄຟໄດ້ຫຼືໄຟໄໝ້ໄດ້, ເຊັ່ນນ້ຳມັນເຊື້ອໄຟ, ຫຼືໃຊ້ໃນບ່ອນທີ່ມີຢູ່.
- ຫ້າມໃຊ້ໂດຍບໍ່ມີຖ້ວຍຂີ້ຝຸ່ນແລະ/ຫຼືການກັ່ນຕອງຢູ່ໃນສະຖານທີ່.
- ປິດການຄວບຄຸມທັງໝົດກ່ອນທີ່ຈະຖອດສາຍອອກ.
- ໃຊ້ການດູແລພິເສດໃນເວລາທໍາຄວາມສະອາດຢູ່ເທິງຂັ້ນໄດ.
- ເກັບຮັກສາເຄື່ອງດູດຝຸ່ນຂອງທ່ານໃນເຮືອນໃນບ່ອນທີ່ເຢັນ, ແຫ້ງແລ້ງ.
3. ອົງປະກອບຂອງຜະລິດຕະພັນ
The Eureka NES520BL Flash Corded Stick Vacuum Cleaner comes with several components designed for versatile cleaning. Familiarize yourself with each part:

Figure 2: Components included in the box
- Main Unit (Hand Vacuum): Contains the motor, dust cup, and filters.
- Wand: Extends the reach of the vacuum for floor cleaning and high-up areas.
- Anti-tangle Floor Nozzle: Features a brush roll with LED headlights for effective cleaning on various surfaces and preventing hair tangles.
- ສະຖານີຈອດ: Provides a convenient storage solution for the vacuum and its accessories.
- ເຄື່ອງມື Crevice: ເຫມາະສໍາລັບການເຮັດຄວາມສະອາດພື້ນທີ່ໃກ້ຊິດ, ແຈ, ແລະແຄມ.
- 2-in-1 Upholstery Tool: Designed for cleaning upholstery, curtains, and other delicate surfaces.
4. ການຕິດຕັ້ງແລະການປະກອບ
Follow these steps to assemble your Eureka NES520BL Flash Corded Stick Vacuum Cleaner:
- ຕິດໄມ້ຄ້ອນ: Insert the wand into the main unit (hand vacuum) until it clicks securely into place.
- ຕິດຝາ Nozzle: Connect the anti-tangle floor nozzle to the bottom of the wand, ensuring it locks firmly.
- Install Dust Cup: Ensure the dust cup is properly attached to the main unit.
- ຮ້ານອຸປະກອນເສີມ: Place the crevice tool and 2-in-1 upholstery tool onto the designated slots on the docking station for easy access.
Your vacuum is now assembled and ready for use. Ensure the power cord is untangled before plugging it into an electrical outlet.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
5.1 ການເປີດ/ປິດ ແລະການຕັ້ງຄ່າຄວາມໄວ
Plug the power cord into a suitable electrical outlet. The vacuum features a power button and speed settings on the main unit:
- ກົດປຸ່ມເປີດປິດເພື່ອເປີດ ຫຼືປິດສູນຍາກາດ.
- Select the desired suction power: a lower setting for delicate surfaces or light debris, and a higher setting for deep cleaning or stubborn dirt.
5.2 ການນໍາໃຊ້ເປັນ Stick Vacuum
For floor cleaning, use the vacuum in its assembled stick configuration. The anti-tangle floor nozzle is designed for effective cleaning on various surfaces:
- The swivel steering allows for easy maneuverability around furniture and obstacles.
- LED headlights illuminate the cleaning path, making dust and debris visible even in dimly lit areas.
- The anti-tangle brush roll is designed to prevent hair and fibers from wrapping around it, maintaining optimal performance.

Figure 3: Easy maneuverability with swivel steering

Figure 4: LED headlights for improved visibility
5.3 ການປ່ຽນໄປໃຊ້ເຄື່ອງດູດຝຸ່ນແບບຖື
To convert the stick vacuum into a handheld unit:
- Press the release button located at the base of the main unit to detach it from the wand.
- Attach the desired accessory (crevice tool or 2-in-1 upholstery tool) directly to the handheld unit.
This mode is perfect for cleaning stairs, upholstery, car interiors, and other hard-to-reach areas.

Figure 5: Versatile cleaning with included accessories
5.4 ການຈັດການສາຍໄຟ
The vacuum features a long power cord for extended reach. Ensure the cord is fully extended and free of tangles before use. Wrap the cord neatly around the cord hooks on the vacuum for storage.
5.5 ວິດີໂອຜະລິດຕະພັນ
Eureka Corded Stick Vacuum Cleaner for Home Pet Hair
Video 1: Demonstrates the features and usage of the Eureka Corded Stick Vacuum Cleaner, highlighting its effectiveness on pet hair and its 2-in-1 functionality.
Lightweight But Powerful...Perfect For Quick Cleanups
Video 2: Showcases the lightweight design and powerful suction of the vacuum, ideal for quick and efficient cleanups around the home.
This vacuum deserves a review
ວິດີໂອ 3: A ລາຍລະອຽດ Review demonstrating the vacuum's performance and features in a home setting.
6. ບໍາລຸງຮັກສາ
ການບໍາລຸງຮັກສາເປັນປົກກະຕິຮັບປະກັນການປະຕິບັດທີ່ດີທີ່ສຸດແລະຍືດອາຍຸຂອງເຄື່ອງດູດຝຸ່ນຂອງທ່ານ.
6.1 ລ້າງຖ້ວຍຂີ້ຝຸ່ນ
The Eureka NES520BL is a bagless vacuum, making dust cup emptying simple:
- ໃຫ້ແນ່ໃຈວ່າສູນຍາກາດຖືກຖອດອອກ.
- ຊອກຫາປຸ່ມປ່ອຍຈອກເກັບຝຸ່ນຢູ່ເທິງຕົວເຄື່ອງຫຼັກ ແລະ ກົດມັນເພື່ອຖອດຈອກເກັບຝຸ່ນອອກ.
- Hold the dust cup over a trash bin and open the bottom flap to empty debris.
- ປິດຝາປິດ ແລະ ຕິດຈອກດູດຝຸ່ນກັບຕົວເຄື່ອງຫຼັກຈົນກວ່າມັນຈະມີສຽງຄລິກ.
6.2 ການທໍາຄວາມສະອາດຕົວກອງ
The vacuum uses a foam filter that is washable:
- ຖອດສູນຍາກາດ.
- Remove the dust cup. The foam filter is located inside.
- Remove the foam filter and tap off loose dirt.
- Rinse the filter under cool, running water until the water runs clear.
- ປ່ອຍໃຫ້ຕົວກອງແຫ້ງສະນິດຢ່າງໜ້ອຍ 24 ຊົ່ວໂມງກ່ອນທີ່ຈະໃສ່ມັນກັບຄືນໃສ່ຈອກຂີ້ຝຸ່ນ. ຢ່າໃຊ້ເຄື່ອງດູດຝຸ່ນກັບຕົວກອງທີ່ປຽກ.
6.3 ການເຮັດຄວາມສະອາດມ້ວນແປງ
Although designed with anti-tangle technology, periodic inspection and cleaning of the brush roll is recommended:
- Unplug the vacuum and turn the floor nozzle upside down.
- Use scissors to carefully cut away any hair, string, or debris wrapped around the brush roll.
- ໃຫ້ແນ່ໃຈວ່າມ້ວນແປງໄດ້ຫມຸນເປັນອິດສະຫຼະຫຼັງຈາກທໍາຄວາມສະອາດ.

Figure 6: Dust cup emptying, filter cleaning, and storage
7. ການແກ້ໄຂບັນຫາ
If your vacuum cleaner is not performing as expected, refer to the following common issues and solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ສູນຍາກາດຈະບໍ່ເປີດ | ສາຍໄຟບໍ່ໄດ້ສຽບຢ່າງແໜ້ນໜາ. | Check power cord. Ensure it is securely plugged into an electrical outlet. |
| ການສູນເສຍການດູດ | Dust cup is full. Filter is dirty. Hose or nozzle is clogged. | Empty dust cup. Clean or replace filter. Check hose and nozzle for blockages. |
| ມ້ວນແປງບໍ່ spinning | Debris wrapped around brush roll. Floor nozzle is clogged. | Unplug vacuum and remove debris from brush roll. Check for blockages in the floor nozzle. |
8. ຂໍ້ມູນຈໍາເພາະ
- ຍີ່ຫໍ້: ຢູເຣກາ
- ໝາຍເລກຕົວແບບ: NES520BL
- ແຫຼ່ງພະລັງງານ: ໄຟຟ້າສາຍ
- ຄຸນນະສົມບັດພິເສດ: Bagless, Lightweight, Portable, Spotless Cleaning, Washable Filter
- ປະເພດການກັ່ນຕອງ: ໂຟມ
- ຄຳແນະນຳພື້ນຜິວ: Hard Floor, Carpet, Tile
- ຂະໜາດຜະລິດຕະພັນ: 14.3 x 5.1 x 30.7 ນິ້ວ
- ນ້ໍາຫນັກລາຍການ: 7.4 ປອນ
- UPC: 840296510063
- ASIN: B0D268C4YY
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
This Eureka product is covered by a manufacturer's warranty. For detailed warranty information, including terms and conditions, please refer to the warranty card included with your product or visit the official Eureka website. For technical support, replacement parts, or service inquiries, please contact Eureka customer service.





